baber/WOPTO huggingface dataset:
Patent JP-H05139069-A (JP)
Title: Paper processing apparatus for sorter
Inventor: OTSUKA NOBUKAZU
IPC: B42B4/00
Filed: 1991-11-19
Abstract: PURPOSE:To provide a paper processing apparatus for sorter which can thoroughly store waste generated accompanying paper processing done at an arbitrary position and can store the unevenly distributed waste accumulated as a result of fixing the position of paper processing so as not to overflow. CONSTITUTION:The title apparatus is a paper processing apparatus for a sorter wherein a paper processing is given to transfer papers with formed images transferred on and have been sorted and discharged successively in a bin 16. The apparatus provides a paper processing device 28 which applies a specified processing on the transfer papers discharged in the bin 16, a supporting frame 29 placing the paper processing device 28, a transfer device 31 reciprocatingly moving the supporting frame 29 in the width direction of the bin 16, a waste- storing device 420 positioned below the moving range of the supporting frame 29 and storing the waste generated accompanying paper processing and a waste- smoothing member 421 faced downward from the supporting frame 29 and positioned at a position facing to the waste-storing device 420.
Patent JP-H08161501-A (JP)
Title: Graphic extracting method
Inventor: HONJO KAZUNORI
IPC: G06T7/60
Filed: 1994-12-07
Abstract: PURPOSE: To provide the graphic extracting method which can extracts a closed area consisting of constituent elements of graphic in optional combination. CONSTITUTION: This method has a step 1 which displays the graphic and obtains selection information on the constituent element of the graphic which form the closed area, a step 2 which represents the respective selected constituent elements as a polygonal line, a step 3 which calculates the intersections of the constituent elements represented as the polygonal line, a step 4 which calculates sections from the calculated intersections, and a step 5 which structures the extracted closed area by using polygonal line in the sections.
Patent JP-H09326376-A (JP)
Title: Fabrication of semiconductor device
Inventor: MINAMI TETSUYUU
IPC: H01L21/762
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an SOI(silicon on insulator) substrate provided with a device formation layer having a uniform thickness. SOLUTION: A silicon layer 13 for forming a device on a SOI substrate through an oxide 11 between two silicon layers is subjected to grinding or wet etching to obtain a thin film. A trench T is made in the silicon layer to expose the surface of the oxide and a grinding stop layer (SOG layer) 15 is formed in the trench such that the layer 15 is higher, in the central part of the trench, than the inner wall of the trench. The grinding stop layer is heat treated at a low temperature of 400-600 deg.C and the thin film silicon layer 13 is subjected to chemical mechanical polishing together with the grinding stop layer 15. Emission of hydrogen ion increases as the ground area increases and the pH of abrasive decreases.  Consequently, silica molecules in the abrasive aggregate to cause abrupt deterioration of abrasive characteristics and the grinding process is retarded thus completing a device forming layer 13-1 where the grinding stop layer 15 has uniform thickness.
Patent JP-H01145488-A (JP)
Title: Pipe joint
Inventor: KAWANAMI SHOICHI
IPC: F16L19/08
Filed: 1987-11-30
Abstract: PURPOSE: To always perceive the most preferable final fastening point by providing a flange body having an engagement claw intruding into a tip surface of a cap nut at screwing the cap nut into a cylinder section of a joint main body. CONSTITUTION: A joint has a joint main body 8 and a cap nut 2, the joint main body 8 comprising a joint body 3 and a slit ring 1. A triangular engagement claw 19 is provided projecting at an angular section of a hexagon on a side surface facing to the cylinder section 14 of the flange body 17 engaged outside to a collar section 10 of the slit ring 1. When the cap nut 2 is rotated to approach a tip surface 2a of the cap nut 2 to a side edge surface 10a of the collar section 10 of the slit ring 1, the tip surface 2a of the cap nut 2 is contacted to and intruded into a tip of the engagement claw 19, so fastening torque of the cap nut 2 is rapidly increased.
Patent JP-H07157834-A (JP)
Title: Production of carbide grain dispersion strengthening al alloy
Inventor: SHINOHARA MASASHI
IPC: C22C1/10
Filed: 1993-12-03
Abstract: PURPOSE:To obtain a dispersion strengthening Al alloy in which carbide grains have been refined. CONSTITUTION:Pellet-shaped moldings, consisting of polytetrafluoroethylene powder and Zr powder, are put into molten Al of about 700 deg.C, which is agitated. This molten Al is poured into a preheated metal mold and solidified. Highly active carbon is formed by thermal decomposition of polytetrafluoroethylene, and ZrC grains are formed by the reaction between the highly active carbon and Zr. Because the temp. of the molten Al is low, these ZrC grains can be maintained in a refined state.
Patent JP-H09124445-A (JP)
Title: Hair treating composition
Inventor: HIRANO YUJI
IPC: A61Q5/00
Filed: 1995-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hair treating composition capable of arranging hair style in a natural feeling and keeping the hair style for a long period of time without giving oily feeling, slippery feeling and sticky feeling to the hair. SOLUTION: This hair treating composition contains a polyvinyl alcohol denatured with a cationic group. Preferably, the denatured degree of the polyvinyl alcohol with the cationic group is >=0.2mol%. The hair treating composition using the polyvinyl alcohol denatured with the cationic group has high keeping power of hair setting without giving oily feeling, slippery feeling and sticky feeling to hair in contrast to a hair treating composition not denatured or denatured with the other compound. The hair treating composition using the polyvinyl alcohol denatured with the cationic group is hardly plasticized in a high humidity and has a high set keeping power in raining weather, furthermore exhibits no stiffness or flaking of hair, thus the hair can be set in a natural feeling.  The hair treating composition can also be prepared as the forms of a hair foam, a hair splay, a hair set mist, a hair set gel, a curler lotion, a set lotion and a blow lotion, etc.
Patent JP-H05122288-A (JP)
Title: Monitor system
Inventor: KOBAYASHI TAKAMASA
IPC: H04L29/08
Filed: 1991-10-24
Abstract: PURPOSE:To monitor data set actually in the equipment implementing line setting and to use the common use of a monitor use pattern generating circuit and a detection circuit. CONSTITUTION:This system is provided with a parity arithmetic operation circuit 1 calculating parity for each input signal at the input side and inserting the result to an idle time slot as a monitor pattern, a selection circuit 2, a parity detection circuit 4 detecting a parity bit inserted at the output side, and a line setting circuit 3 receiving n-sets of input signals after the insertion of the parity arithmetic operation result, setting the line and outputting n-sets of output signals.
Patent JP-H09127122-A (JP)
Title: Analyzing method and analyzer
Inventor: KATO SHIGERU
IPC: G01N33/50
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To easily and spontaneously calibrate the inter-lot difference and the change with time of a reagent and the inter-device difference by applying the correction equation data of the calibration curve generated by a reference machine when the reagent is inspected, the deterioration constant of the reagent, and the data on the inspection day to the correction equation generated by a user machine at the time of calibration. SOLUTION: The correction equation 1 of the calibration curve of a reagent of a certain lot is generated by a reference machine, and the data, the deterioration constant of the reagent, and the recording medium on the inspection day are delivered to a user together with the reagent. The user generates the correction equation 2 of the reagent of this lot with a user machine at the time of initial calibration, estimates the correction equation 3 of the user machine at the time of an inspection based on the data, the number of elapsed days since the inspection day, and the deterioration constant, calculates the relational expression 4 correcting the difference between both machines based on the correction equations 1, 3, and stores it in the user machine.  When a specimen is actually measured, the correction equation 5 of the present reference machine is estimated based on the data of the correction equation 1, the number of elapsed days from the inspection day, and deterioration constant, the uncorrected measured value of the user machine is substituted into the relational expression 4 to resolve the inter-machine difference, and the correction value is collated with the correction equation 5 to resolve the change with time of the reagent.
Patent JP-H10131163-A (JP)
Title: Tape-shaped member for engineering work and net member for engineering work consisting of tape-shaped member
Inventor: HINOBAYASHI JOJI
IPC: E02D3/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the drainage effect of a soil layer by laying a net member for engineering works, in which a water permeable member is covered with a thermoplastic resin having high permittivity, into soil. SOLUTION: The tape-shaped member T for engineering works is constituted in such a manner that long-sized water permeable members 2, 2 are laminated on both surfaces of a core tape 3 consisting of uniaxially oriented polypropylene, and the peripheries of the water permeable members 2, 2 are extrusion-coated with a thermoplastic resin 1 having high permittivity and water permeability. When the tape-shaped member T for engineering works is laid in soil and used, water in soil is absorbed to the water permeable members 2, 2 placed on the inside through the thermoplastic-resin coated layer 1.
Patent JP-H09140072-A (JP)
Title: Apparatus and method for discharging and charging structure of plurality of batteries
Inventor: SHIYAKIRU EICHI BAAKATSUTO
IPC: G06F1/26
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To maintain a circuit at the minimum, and enable operation free from interruption of equipment, by connecting the main battery when the voltage of an auxiliary battery is detected, and it is lower than a specified level, and cutting off the main battery when the detected value is higher than the specified level. SOLUTION: When both batteries are attached, an auxiliary battery swith 420 connects firstly an auxiliary positive terminal 413 with an equipment power supply line 408, and an auxiliary battery 102 is firstly discharged. The voltage of an auxiliary cell 412 is monitored by a detector 422. When the voltage of the auxiliary positive terminal 413 falls lower than or equal to a threshold value, the detector 422 closes the main battery switch 424, and electric power is continuously supplied from the main battery 101 without interruption. When one battery is used, the other battery can be replaced. When the voltage of the auxiliary positive terminal 413 is increased higher than or equal to the threshold value by the exchange, the detector 422 opens the main batter swith 424. Thereby continuous operation free from interrution of an equipment is enabled.
Patent JP-H01146213-A (JP)
Title: Manufacture of conductive membrane
Inventor: KONDO SHUNICHI
IPC: B05D7/24
Filed: 1987-12-01
Abstract: PURPOSE:To obtain an excellent adhesion, transparency, and the like, and a high conductivity, by forming an undercoating layer of a hardened epoxy resin on a supporting body, and spreading and absorbing a solution of superconductor compound over the undercoating layer to form a conductive layer. CONSTITUTION:As an undercoating layer, a composite including an epoxy resin and a hardener to harden the epoxy resin is spread and hardened, and a conductive layer in which the swelling property owing to a solvent of a semiconductor compound solution is controlled in a specific scope, and the semiconductor compound exists at a high density near the surface of the rear side of the supporting body is formed. That is, an epoxy resin layer is formed on the supporting body as an undercoating layer, and a solution including a semiconductor compound is spread on the undercoating layer. The resultant conductive layer exhibits an excellent transparency, an excellent adhesion of conductive layer, and a high conductivity.
Patent JP-H07212930-A (JP)
Title: Climing transporter for perpendicular movement along rod-shaped element
Inventor: ARUFUREEDO CHIERURI
IPC: H02G1/02
Filed: 1992-11-13
Abstract: PURPOSE: To provide a climbing transportation tool, including a stiff frame that has a loading platform and is supported by a pair of drive wheels which is still at an operation position for a rod-shaped element to be climbed. CONSTITUTION: A frame 1 supports a motor element 3 that drives a drive wheel 2. A pair of arms 13 are driven on the front surface of the frame 1 and support a pair of reaction wheels 15 that can be rotated freely for a horizontal axis. Then, the reaction wheels 15 are arranged, so that they are fixed to a rod- shaped element to be climbed during operation, while being opposite to the drive wheel 2.
Patent JP-H09148531-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIGETA YOSHIHIRO
IPC: H01L21/761
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce the current consumption of an integrated circuit and suppress heat generation by making the width of a separation region between a high side transistor and a low side diode sufficiently wider compared to the diffusion length of a small number of carriers in the separation region. SOLUTION: A low side transistor N1 is formed between a high side transistor N2 and a low side diode D1. That is, the width of p<+> separation region 24 between the high side transistor N2 and low side diode D1 has been widened. This means that the base width of a parasitic npn transistor T1 comprising an n<+> wall region 25 (and an n epitaxial layer 23) as a drain of the high side transistor N2, p<+> separation region 24' and 24" and an n<+> wall region 25' (and an n epitaxial layer 23') of the law side diode D1 has been widened. Because of this, the width of p<+> separation region 24 is made larger than the diffusion length of electrons as a small number of carriers in the p<+> separation region 24 thereby decreasing the current amplification factor.
Patent JP-H08136964-A (JP)
Title: Camera
Inventor: OTAKE MOTOYUKI
IPC: G03B7/30
Filed: 1994-11-14
Abstract: PURPOSE: To provide a camera capable of selecting a proper photographing condition based on information whether a camera main body is fixed by a supporting member such as a tripod or not or information whether a self-timer is used or not. CONSTITUTION: The camera is provided with a control means 20 for controlling the photographing condition and a tripod seat detection means 26 for detecting the use of the tripod seat of the camera main body. By the control means 20, the proper photographing condition is selected based on the detected result of the detection means 26. Further, the camera is provided with a self-timer detection means for detecting the use of a self-timer selection button 9 in addition to the control means 20. Then, the proper photographing condition is selected by the control means 20 based on the detected result of the self-timer detection means.
Patent JP-H11138919-A (JP)
Title: Image information processor, image information processing method and recording medium
Inventor: HANE KIYOJI
IPC: B41J5/30
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To realize high speed data processing using an existing hardware. SOLUTION: In an image information processor 10, an input data from a host is stored in an image buffer 19a as an image data. The stored data is transferred to a video interface by a DMAC 22 for every transfer data. A decision is made for the transfer data, at a decision section 23, whether the entire data does not require printing or not. If a decision is made the transfer data includes a data requiring to be printed, a clear function 25 clears the area in the image butter 19a where the transfer data has been stored. According to the arrangement, high speed data processing can be realized using an existing hardware.
Patent JP-H01145101-A (JP)
Title: Rotary type cylindrical type saw
Inventor: KATAI KAZUMI
IPC: B27B33/18
Filed: 1987-12-01
Abstract: PURPOSE: To drill a hole by forming a saw in a cylindrical shape and rotating it. CONSTITUTION: A drill 1 is brought into contact with the center of a circle to be perforated, and stably rotated to eliminate wabbling of its body. The drill 1 is sawed while drawing the circle via teeth 2 to form a circular hole. And, a core bar 4 for setting it to an electric drill or a handgrip can be used for both motor-operating and manual rotating.
Patent JP-H06128831-A (JP)
Title: Composite yarn
Inventor: SHIMODAIRA HIROYUKI
IPC: D02G3/36
Filed: 1992-10-15
Abstract: PURPOSE:To provide the composite yarn good in the cohesion between continuous filaments and short fiber component and having a stable quality. CONSTITUTION:The composite spun yarn comprises continuous filaments and short fiber component both twisted in the same direction. The continuous filaments comprise multifilaments comprising a high molecular polymer, having a flatness of >=2 and really twisted in the same twisting direction as the short fibers. The short fibers constituting the single fibers are arranged in the twisting direction.
Patent JP-H05144099-A (JP)
Title: Data copying device for write-once/read-many-times (worm) optical disk
Inventor: AIHARA HISAO
IPC: G11B19/02
Filed: 1991-11-20
Abstract: PURPOSE:To enable many times of the repetitive use of the worm optical disk on a destination side and to shorten the time for data copying process thereof in data copying of the worm type optical disk. CONSTITUTION:The respective blocks of source media 30a storing the latest data and the respective corresponding blocks of destination media 30b, 30c and 30d storing the past data are successively compared. The data of the blocks of the source media 30a are copied to the corresponding blocks of the destination media 30b, 30c, 30d only when it is detected by this comparison that the states of the blocks vary from each other.
Patent JP-H06160977-A (JP)
Title: Overhead projector
Inventor: TSUCHIDA MICHIRO
IPC: G03B21/132
Filed: 1992-11-16
Abstract: PURPOSE:To project a bright, clear and easy to see image on the whole surface of a screen. CONSTITUTION:The projector is constituted of an overhead projector main body 1 provided with a light source lamp 2, a 1st reflection mirror 3 for changing an optical path, a projecting lens 4 and a transparent document placing plate 13, and a document cover 6 provided with a 2nd reflection mirror 14 and for directly pressing the document 9 placed on the document placing plate 13, and the 2nd reflection mirror 14 is the reflection Fresnel lens having a concave lens plane 14b as a light reflective plane, the document placing plate 13 is the transmissive Fresnel lens 13 whose upper plane is a flat plane 13a and whose lower plane is a concave lens plane 13b, and the transmisslve Fresnel lens 13 is mounted so that the optical axis of the lens 13 may not pass through a bisection point made by the light source lamp 2 and the projecting lens 4.
Patent JP-H03165533-A (JP)
Title: Semiconductor device
Inventor: SATO HIROYUKI
IPC: H01L21/321
Filed: 1989-11-25
Abstract: PURPOSE:To facilitate inspection of a semiconductor device and to make it possible to make smaller the device by a method wherein pads to be constituted on the inner side of pads which are constituted on the peripheral parts of a chip are used as pads for the inspection of the device. CONSTITUTION:Pads 2 to be used for an inspection of a semiconductor device are constituted on the inner side of peripheral part pads 1. The pads 1 are all used as pads necessary for the primary operation of the device. Thereby, the pads 2 for the inspection can be secured without making the size of the device larger than it is needed and it becomes possible to realize a semiconductor device, which is smaller and can be easily inspected.
Patent JP-H06164208-A (JP)
Title: Composite filter
Inventor: SOGO HIROYUKI
IPC: H01P1/203
Filed: 1992-11-16
Abstract: PURPOSE:To reduce less the size of a composite filter by giving the piezoelectric characteristic to a block consisting of a dielectric used for a dielectric filter and then providing a conductor pattern on the surface of the block. CONSTITUTION:Plural coaxial cavity TEM resonators are formed into a single body by means of a dielectric block 16, the matelization 18 applied onto the outer surface of the block 16 excluding an open face 17, and the matelization 20 applied onto the inner surface of the through hole formed into the block 16. No matelization is applied to a partial area 32 of the outer surface of the block 16, and an interdigital electrode 34 of an SAW (surface acoustic wave) filter is formed in the area 32. The electrode 34 is covered with a sealing cover 35. The block 16 is made of a material having a high dielectric constant and also the piezoelectric character and therefore an SAW filter 36 is formed in addition to the electrode 34. Then the filter 36 is used as a filter for a reception system.
Patent JP-H08143666-A (JP)
Title: Polyimide copolymer having constant birefringence and its production
Inventor: MATSUURA TORU
IPC: C08G73/10
Filed: 1994-11-16
Abstract: PURPOSE: To obtain a polyimide copolymer, having a constant birefringence, capable of precisely controlling the refractive index and useful for optical applications, etc., by reacting a specific tetracarboxylic dianhydrides containing fluorine with an aromatic diamines in a specific proportion and then carrying out the cyclodehydration. CONSTITUTION: 2,2-Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride of formula I or its tetracarboxylic acid (a reactive derivative) is reacted with aromatic diamines such as 4,4'-oxydianiline of formula II and 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl of formula III so as to provide 0.5 molar ratio of formula I and 0.5 sum total of molar ratios of formulas II and III to afford the corresponding polyamic acid copolymer, which is further cyclodehydrated to afford the objective polyimide copolymer, having recurring units of formulas IV and V, a constant birefringence and precise controllability over the refractive index and useful as a heat-resistant optical material such as an optical waveguide material.
Patent JP-H04178635-A (JP)
Title: Light signal switching device
Inventor: INABA SHINICHI
IPC: H04B10/27
Filed: 1990-11-14
Abstract: PURPOSE:To output stable light signals even if the light signals varying in light intensity are switched by having light signal amplifying means which amplify the inputted light signals to prescribed intensity and outputs these signals and a light signal switching means which is connected to the output side of the plural light signal amplifying means and switches the light signals amplified to the prescribed intensity. CONSTITUTION:An input terminal 1 is connected via a signal line 110 to an optical amplifier 3 and an input terminal 2 is connected via a signal line 120 to an optical amplifier 4. The optical amplifiers 3 and 4 are signal intensity correcting circuits. The optical amplifier 3 is connected via a signal line 130 and the optical amplifier 4 is connected via a signal line 140, respectively to the input terminal of an optical switch 5, which outputs the light signal amplified to the specified intensity. The optical switch 5 is a switching circuit which outputs either of the light signals inputted from the signal lines 130 and 140. This circuit outputs the selected light signal via a signal line 150 to an output terminal 6. The input signal lights are adjusted to the same specified intensity by the optical amplifiers 3 and 4 and, therefore, even if the optical switch 5 switches the routes of the light signals at the time TA point, the output signal light having the stable light intensity of the light signal 105 is supplied.