baber/WOPTO huggingface dataset:
Patent JP-H0481501-A (JP)
Title: Scroll type fluid machine
Inventor: KONDO HIROAKI
IPC: F04C29/00
Filed: 1990-07-24
Abstract: PURPOSE:To improve reliability of a swivel bearing through increasing its durability and life by positioning a center of an eccentric pin so as to be located in a position advanced in the rotational direction of a rotary shaft from a straight line connecting a center of the rotary shaft to a center of a bush, and in addition, so as to be located on a side of balance weight. CONSTITUTION:A center OD of an eccentric pin 25 is not on a straight line OSOC connecting a center OS of a rotary shaft to a center OC of a bush 21, and is located on a side opposite to the center OC of the bush 21 with respect to a line OSV, which passes the center OS of the rotary shaft and is perpendicular to the line OSOC and also at a position which is advanced in the rotational direction of the rotary shaft 7 from the line OS-OC connecting the center OS of the rotary shaft to the center OC of the bush 21. Furthermore, the center OD is located on a side of a balance weight 27 with respect to the center OC of the bush 21. Dynamic unbalance due to the revolutional swivel motion of a swivel scroll is balanced by means of the balance weight 27. Thus, it is possible to increase flexibility of design, and to manufacture and assemble these parts easily.
Patent JP-S5985720-A (JP)
Title: Blown film die device
Inventor: KIMURA FUJI
IPC: B29C48/10
Filed: 1982-11-08
Abstract: PURPOSE:To prevent the thickness of blown film from varying by a structure wherein a cover is mounted on the outlet of the opening part of the resin branch passage in the spiral body of a die device and the number of revolution and the number of threads are specified in the spiral groove. CONSTITUTION:In order to prevent molten resin from moving directly from the opening part 12 to a slit part 11, the outlet of the opening part 12 is covered with the inner wall of the lower external die 2 all over the sectional area. The groove bottom extending from a point (m) where the section of the spiral groove 8 takes a semicircular shape to the extinguishing point (e) is connected by a curved line and the number of revolution is given by 1-6 and the number of threads is by 2-8 in the spiral groove 8.
Patent JP-H0245701-A (JP)
Title: Automatic balancing device
Inventor: UMEZAWA SADAO
IPC: G01B7/16
Filed: 1988-08-08
Abstract: PURPOSE:To balance an unbalance portion in a bridge circuit by providing an automatic device which uses a filter for passing only an output component lower than the frequency of vibration distortion to be measured and adjusts the balance of the bridge circuit so that the difference between the voltage passed through the filter and a reference voltage is invariably zero. CONSTITUTION:A Wheatstone bridge 3 consists of an active gate 1 and three dummy gates 2. For example, if the resistance of the gage 1 varies slowly owing to, for example, the temperature variation of the gate 1, the output of a distortion amplifier 4 has its high frequency component removed by the LPF 7 and only the slow voltage variation is inputted to an operational amplifier 8. Then the signal from the amplifier 8 and the reference signal from the operational amplifier 10 are compared by a differential amplifier 9, whose difference voltage is amplified and supplied to a motor driving circuit 12. The motor 13 is then rotated to rotate the rotary shaft of a variable resistance 6, which varies in resistance to hold the bridge 3 in an invariably balanced state.
Patent JP-H0480749-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: ATOYAMA HIROYUKI
IPC: G03C1/83
Filed: 1990-07-23
Abstract: PURPOSE:To ensure high image quality, improved whiteness and satisfactory shelf stability and to reduce residual color even in the case of very rapid processing by specifying hydrophilic colloidal layers and carrying out processing by development, fixation and washing and/or stabilization within 40sec with an automatic processing machine having >=1,500mm/min line speed. CONSTITUTION:At least one kind of dye represented by formula I (where each of R1-R6 is alkyl, each of Z1 and Z2 is a group of nonmetallic atoms required to form a benzo- or naphtho-condensed ring, L is methine and n is 1 or 2) is incorporated into at least one of hydrophilic colloidal layers and an oil-soluble optical whitening agent is further incorporated into the dye-contg. colloidal layer or other colloidal layer. The resulting sensitive material is processed by development, fixation and washing and/or stabilization within 40sec with an automatic processing machine having >=1,500mm/min line speed. High image quality, improved whiteness and superior shelf stability are ensured and residual color or unevenness in residual color is reduced even in the case of very rapid processing.
Patent JP-H03169829-A (JP)
Title: Substitution of halogen
Inventor: UIRIAMU HENRII GANPUREKUTO
IPC: C07C19/12
Filed: 1990-07-24
Abstract: PURPOSE: To obtain a polyfluorinated hydrogen-containing ethane free of perhalogenated by-products, by contacting precursors such as pentachloroethane with halogen exchangers composed of antimonylpentahalides containing polyfluorides.  
     CONSTITUTION: A compd. of formula I (x is 0-3) or II is contacted with a halogen-exchanger of formula III (y is 0, 1) at a temperature of 5-200°C to obtain a compd. of formula IV. During this contact process, in the case when CCl 3 CHCl 2  is present, the reaction temperature is kept at 30°C or lower until it is converted to CCl 2 FCHCl 2  and when CCl 2 FCHCl 2  is present, the reaction temperature is kept at 60°C or lower until it is converted to CClF 2 CHCl 2 . y in formula III is 1 or less when a compd. of formula I in which x is 2 or 3 is present, 0.5 or less when CF 3 CHClF is present. Formula V is 3 provided that n is a mole number of compd. of formula III per 1 mole of the precursor and p is a number of chlorine radicals of the precursor. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1141248-A (JP)
Title: Atm transmission equipment, atm reception equipment and video conference terminal
Inventor: MURATA RYOJI
IPC: H04N19/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To perform efficient transmission without wasting communication resources by performing the transmission while mapping significant information in an inter-user display area defined in the trailer of an ATM Adaptation Layer(AAL) type 5 frame format in an asynchronous transfer mode(ATM) communication system. SOLUTION: In the ATM communication system, the transmission is performed while mapping significant information 31 in an inter-user display area 15 defined in a trailer 14 of the AAL type 5 frame format. Since this equipment has an inter-user display area writing part for writing the significant information 31 in the inter-user display area 15 in the trailer 14 of the AAL type 5 frame when forming the AAL type 5 frame and an inter-user display area reading part for reading the significant information 31 from the inter-user display area 15 in the trailer of the AAL type 5 frame when assembling the AAL type 5 frame from ATM cells, the significant information 31 of a different kind from main data can be transmitted.
Patent JP-S5984308-A (JP)
Title: Magnetic recorder and reproducing device
Inventor: NOGUCHI NAOTO
IPC: G11B20/02
Filed: 1982-11-08
Abstract: PURPOSE:To easily and inexpensively realize a uniform delay in time in the whole frequency bands, by installing two magnetic heads which are positioned very closely to each other and overlapping a reproduced signal passed through a low-frequency signal processing circuit and a reproduced signal coming from the other magnetic head each other at an overlapping circuit. CONSTITUTION:The 1st magnetic head 1 having functions of magnetic recording and reproducing is connected with the 1st head and a preamplifier 3. On the other hand, the 2nd magnetic head 2 which is installed closely to the magnetic head 1 along the running direction of a tape and to the downstream side of the magnetic head 1 and has a reproducing function, is connected with the 2nd head and a pre-amplifier 4 and a signal reproduced by the 2nd magnetic head 2 enters into a low-frequency signal processing circuit 5. These two reproduced signals are overlapped each other at an overlapping circuit 6 and supplied to a loudspeaker 8 through a power amplifier 7. When the 1st magnetic head 1 is installed to the upstream side of the 2nd magnetic head in the running route of a magnetic tape in such a way, a uniform delay in time in the whole frequency bands can be realized easily and inexpensively.
Patent JP-H1137756-A (JP)
Title: Camera calibration device
Inventor: TANAKA MIKIHIRO
IPC: G01B11/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a camera calibration device capable of preventing complication of the process for making feature points correspond even if the feature points increases, by eliminating the need for distinguishing a plurality of feature points for correspondence. SOLUTION: A size/position detecting part for a sphere obtains the size and position of the image of a sphere on a screen obtained by imaging the sphere with an object imaging part. A center position assuming part obtains 3-dimention position of the center of sphere in a camera coordinate system (b) based on the information about the size and position of the sphere. A zenith detecting part 5 obtains a zenith position of sphere on the screen imaged by the sphere merging part. A zenith position assuming part 6 obtains 3-dimention position of a zenith in the camera coordinate system based on such information as the zenith position of sphere on the screen and the 3-dimention position of the center obtained by the center position assuming part. A parameter calculation part obtains parameter for position and orientation of a camera based on 3-dimentional position information of each of center and zenith.
Patent JP-S5986191-A (JP)
Inventor: HORI ICHIROU
IPC: F24C7/02
Filed: 1982-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0832126-A (JP)
Title: Thermal power generation sheet, thermal power generation device, heat collecting device, absorption/ generation device, and their manufacture
Inventor: SUZUKI KUNIAKI
IPC: H02N11/00
Filed: 1994-07-18
Abstract: PURPOSE:To make a thermal power generation sheet compact and to reduce the cost of the sheet by applying and hardening lower conductive paste, N-type semiconductor paste, P-type semiconductor paste, and upper conductive paste to and on the surface of a heat-resistant insulating film. CONSTITUTION:Lower copper paste 2 is printed and hardened in 37 stripes on the surface of a heat-resistant insulating film 1. N-type semiconductor paste 3 and P-type semiconductor paste 4 are alternately printed and hardened in stripe-like states at intervals on the semiconductor paste 2 so that the paste 3 and 4 can occupy most areas of the stripes 2. Then upper copper paste 5 is printed and hardened on each stripe of semiconductor paste 3 and its adjacent stripe of semiconductor paste 4 in 36 stripes so that the stripe of the paste 5 can span the space between both stripes of the paste 3 and 4. Then, after applying insulating paint 6 to the surfaces of the film 1 and the stripes of the paste 2, 3, 5, and 5, the film 1 is cut into pieces of a prescribed size. Finally, a thermal power generation sheet 10 is obtained by leading out left and right lead wires 7 and 7 from the outrmost lower copper paste 2 by slightly shifting the positions of the wires in the forward and backward direction.
Patent JP-H0863212-A (JP)
Title: Origin return system for cnc
Inventor: KINOSHITA JIRO
IPC: G05B19/18
Filed: 1994-08-22
Abstract: PURPOSE: To enable an origin return which does not require a speed reduction switch as to the origin return system for CNC for confirming the origin position of a table at the start of machining. CONSTITUTION: An absolute position detecting means 5 receives the absolute position signal from an absolute pulse coder 4, outputs a speed reduction start position signal when the table 1 reaches a speed reduction start position for the origin return, and outputs a speed reduction period end position signal when the table reaches a speed reduction period end position. An origin return control means 6 outputs an origin return command when the power source is turned ON, outputs a speed reduction command when the speed reduction start position signal is inputted, and outputs a movement stop command at the timing of a 1st reference signal after the speed reduction period end position signal is inputted.  A shaft movement control means 7 performs movement control over a servomotor 3 in the origin return direction by inputting the origin return command, reduces the speed of the movement of the servomotor 3 by inputting the speed reduction command, and stops the movement of the servomotor 3 by inputting the movement stop command.
Patent JP-S5985241-A (JP)
Inventor: SATOU JIYUN
IPC: A01K89/015
Filed: 1982-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6087336-A (JP)
Title: Composite type electrophotographic sensitive body
Inventor: SUZUKI SHIGEO
IPC: H01L31/08
Filed: 1983-10-19
Abstract: PURPOSE:To obtain good sensitivity over a wide wavelength range including the emission wavelength region of a semiconductor laser by using tau-type and/or eta- type metal-free phthalocyanine as an electrostatic charge generating material and a specified compd. as a charge transfer material. CONSTITUTION:A layer contg. a charge generating material and a layer contg. a charge transfer material are formed on a conductive substrate to obtain a composite type electrophotographic sensitive body. As the charge generating material, metal-free phthalocyanine of a type selected from tau-type, tau'-type, eta-type, and eta'-type is used, and as the charge transfer material, compds. represented by the formula, are used, in which X1-X3 are each aryl, and n is 0 or 1. Such a composite type photosensitive body is obtained, e.g., by forming a layer contg. the charge generating material on a conductive substrate and on this layer a layer contg. the charge transfer material or it may have a reverse constitution, or both materials may be contained in one layer. Ths use of a combination of such a charge generating and charge transfer materials enhances sensitivity even in a long wavelength region, and the obtained photosensitive body is especially suitable for a semiconductor laser printer using a semiconductor laser as a light source.
Patent JP-S6353624-A (JP)
Title: Information processing system
Inventor: KOBAYASHI SHINICHI
IPC: G06F9/06
Filed: 1986-08-22
Abstract: PURPOSE:To prevent a system rise by adding the information separated finally to condition information when same types of device are all separated. CONSTITUTION:A main memory device 1, arithmetic processing device 4 and 5, input output control device 3, etc., are connected to a system control device 2, the device 2, etc., are connected to a service processor 7 to store a system constituting condition at the time of stopping the system and an information processing system is constituted. When the devices 4 and 5 of the same type of the device are trouble-cut, the condition information inverted to 1 and the condition information, to which LAST information inverted to 1 for showing that the information is separated to the LAST in the device 4 and 5 is also added, are stored into the processor 7. Based on the LAST information, the finally cut device 4 and 5 are decided beforehand, the rise is executed while the device 4 and 5 are assembled through a diagnostic unit 6, etc., and it can be prevented that the system rise cannot be executed and the system down occurs.
Patent JP-H1140657-A (JP)
Title: Sample holding device and scanning-type aligner
Inventor: SATO TAKESHI
IPC: H01L21/027
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a sample-holding device, in which reticle is difficult to be shifted due to an inertial force at the time of acceleration/deceleration of a stage, and the surface of the sample can be fixed and held so as not to deviate. SOLUTION: A reticle is fixed and held by a sample-holding device 60 on a reticle stage 4 of a scanning-type scan aligner. The sample-holding device 60 is provided with a clamper 63, pivotally supported so as to be rotatable for interposing the reticle between the sample-holding device 60 and the stage 4. The clamper 63 is provided with pressurizing devices 70a-70c whose pressurizing force is independently adjustable. Each pressurizing device 70a-70c respectively interposes the different parts of the reticle. Even if undulation or projection and recession is present on the reticle, the reticle is precisely held and fixed on the reticle stage 4. A rotary shaft center 62 of the clamper 63 is made substantially coincident with the surface height of the reticle.
Patent JP-H0245937-A (JP)
Title: Manufacture of semiconductor device
Inventor: AONO KOJI
IPC: H01L21/338
Filed: 1988-08-06
Abstract: PURPOSE:To reduce leakage current and improve uniformity of current within the surface by performing ion implantation using a resist mask after forming a recess groove by etching on a semiconductor substrate using a resist mask. CONSTITUTION:A resist 10 is applied on a semiconductor substrate 1 to allow an opening to be formed by exposure. After forming a recess groove 11 by etching, an operation layer 2 is formed by ion implantation. A dielectric film 12 and a metal film is are formed on it and the resist 10 is eliminated. By performing ion implantation after forming a dielectric film 6a, an n<+> layer 3 is formed. The dielectric films 6a and 12 and the metal film 13 are eliminated and a gate electrode 4 and a source/drain electrode 5 are formed. By forming the recess groove, leakage current between the gate/source and between the gate/drain is reduced and operation layer is formed by performing ion implantation after forming the recess groove. Thus, uniformity of current flowing between the source and drain is improved within the surface.
Patent JP-H0360801-A (JP)
Title: Edging press method for hot slab
Inventor: UCHIDA HIDESHI
IPC: B21B15/00
Filed: 1989-07-31
Abstract: PURPOSE:To prolong the service life of a press die without causing any heat cracking, etc., by reversing a die according to the temp. rise of a press die and changing the rolling reduction part thereof. CONSTITUTION:A press die 2 having pressing faces 2a, 2b inclined toward both end parts and a flat pressing face 2c connected thereto is prepared. An edging press thereby is executed and the rolling reduction part of the press die 2 is changed by its reversing at the time when the temp. especially at the rolling reduction part of the press die 2 rises to an expected target temp. Name ly the damaged part of the rolling reduction part at one side can be made extremely small even in the case of the edging by the same press die 2 being continued by alternately replacing the work face 2a and 2b of the press die 2. Consequently the service life of the press die 2 can remarkably be prolonged.
Patent JP-H0860749-A (JP)
Title: Expansion joint cover
Inventor: KOBAYASHI SHIGERU
IPC: E04B1/62
Filed: 1994-08-22
Abstract: PURPOSE: To follow the displacement in the three-dimensional direction between skeletons. CONSTITUTION: This expansion joint cover is provided with a holder member 40 supported with both ends on holder fitting bodies 20, 30 fixed to a roof skeleton 10 of a building and another skeleton 11 arranged at a proper interval from the roof skeleton 10 and a cover plate 50 supported by the holder member 40 and covering the gap D between the skeletons 10, 11. The holder member 40 is bored with an oblong hole 41 in the expanding/shrinking direction of the gap D between the skeletons 10, 11. A rod body 60 held by the holder fitting body 20 on the roof skeleton 10 side is inserted into the oblong hole 41, and the holder member 40 is connected to the holder fitting body 20 movably in the expanding/shrinking direction of the gap D between the skeletons 10, 11 and in the horizontal shearing direction.  The holder member 40 is excited at the nearly central position of the rod body 60 by a pair of exciting means 70, 70.
Patent JP-H0481403-A (JP)
Title: New cyclodextrin derivative and production thereof
Inventor: MIZUSHIMA HIROZUMI
IPC: C09K23/56
Filed: 1990-07-25
Abstract: NEW MATERIAL:A surface-active cyclodextrin derivative expressed by formula I [CD is cyclic oligoglucose residue left after excluding H of all non-glycoside hydroxyl group of (branched) cyclodextrin in which glucose is a cyclic oligoglucose bonded at a position of 1,4; n is number of non-glycoside hydroxyl group; B is a group binding to oxygen to which H of non-glycoside hydroxyl group is bound, H or formula II (A is substituted ethylene, etc.; M is H, alkali metal, alkyl, etc.)]. USE:A stabilizer for surfactant, medicine, etc., and sustained release agent. PREPARATION:For example, cyclodextrins are reacted with an alkenylcinnamic acid anhydride (e.g. n-decenylcinnamic acid anhydride) or alkylcinnamic anhydride in a solvent (e.g. dimethyl formamide) containing no water and alcohol to provide the compound expressed by formula I.
Patent JP-S6089766-A (JP)
Title: Antenna measurement system
Inventor: KATAKI TAKASHI
IPC: H01Q3/26
Filed: 1983-10-21
Abstract: PURPOSE:To find the amplitude pattern and phase pattern of radiation electric field of an antenna by shifting the set phase of a phased array antenna and the position of a probe antenna, and measuring a composite electric field by the probe antenna. CONSTITUTION:The output signal of a transmitter 1 is supplied to element antennas 41-4n through a power distributor 2 and phase shifters 31-3n. The composite electric field of the antennas 41-4n is received by the probe antenna 6 and inputted to a computer 8 through a receiver 7. At this time, phase shifters 31-3n shift in set phase successively. When the antenna 6 is shifted in position, a reference signal is inputted to an amplitude phase receiver 11 through a directional coupler 9 to calculate the amplitude and phase relation of the composite electric field value in a reference state, thereby measuring the relative amplitude and relative phase.
Patent JP-H0644028-A (JP)
Title: Data input/output system
Inventor: KITANO NAOYUKI
IPC: G06F3/048
Filed: 1992-07-23
Abstract: PURPOSE:To generate only a data file by using a format file and the data file at the time of generating the files and displaying the both in superposition. CONSTITUTION:Data is inputted on a non-transmissive window 5 in a state where a regular window 2 and a transmissive window 5 are superposed in a CRT screen 1 under a multiwindow system environment. Since the generated file becomes the file of only input data, the fetch of data from the data file becomes easy and the plural data files following a prescribed format can easily be generated.
Patent JP-H0942720-A (JP)
Title: Humidifying and ventilating unit and indoor air conditioning system utilizing the same
Inventor: TANAKA MASAAKI
IPC: F24F7/013
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an indoor air conditioning system capable of improving the comfortableness by simply adding humidifying and ventilating functions and a humidifying and ventilating unit for realizing the same. SOLUTION: A humidifying element 160 for humidifying the drawn air, an exhaust cylinder 112 for exhausting the drawn air to the outdoor, a common electrically driven motor 150 for drawing and supplying the air in an air conditioning chamber, and a fan 155 to be rotated by the motor are provided in one casing 120 separately from the indoor unit of an air conditioner provided in the chamber. The drawn air is humidified via the element 160, returned to the chamber from the position of a vertically movable shutter 140, or exhausted to the outdoor via the cylinder 112.