baber/WOPTO huggingface dataset:
Patent JP-S638675-A (JP)
Title: Tonner hopper for electronic copying machine
Inventor: TAMURA YOSHIAKI
IPC: G03G15/08
Filed: 1986-06-30
Abstract: PURPOSE:To effectively prevent toner from being dropped or scattered by storing a toner hopper in a bag-like case. CONSTITUTION:The tonner hopper 33 is combined with the bag-like case 37 and completely stored in the case 37 and the case 37 is constituted so as to be tightly closed and optionally opened/closed. In case of using the toner hopper 33, a toner outlet 35 is exposed from the aperture 38 of the case 37 and the tonner hopper 33 is loaded to a copying machine under said status. In case of removing the toner hopper 33 from the copying machine, the aperture 38 of the case 37 is opened, and while covering or rupping the toner outlet 35 with/by the case 37 and holding the toner hopper 37 by a hand from the outside of the case 37, the tonner hopper 33 is removed from the copying machine body. Since the tonner dropped from the toner outlet 35 can be received by the case 37, pollution due to toner can be suppressed.
Patent JP-H0316369-A (JP)
Title: Picture filing device
Inventor: YAGI KAZUHITO
IPC: H04N1/21
Filed: 1989-06-13
Abstract: PURPOSE:To facilitate the registration from a remote location by recognizing and managing a transmission station telephone number and a reception time sent as detailed added information in a binary code signal and adding the result as a document name and a keyword. CONSTITUTION:When a facsimile communication control section 9 detects the reception from a facsimile terminal equipment connecting to a public network 17, the mode enters the reception of the picture data via the protocol control for the connection. A transmission terminal equipment identification signal with a transmission station telephone number added thereto as detailed additional information is identified and the transmission station telephone number is stored in the protocol control. Then the facsimile communication control section 9 receives a picture data and terminates the communication when the reception of all pages is finished. Furthermore, the present time is read from a time management section 19 after the end of communication, a document name and a keyword used at the retrieval are registered in a hard disk 12 through the combination of a destination facsimile number and the reception time and an actual picture data is stored in an optical disk 13. Then, the automatic registration job from a remote location is facilitated.
Patent JP-S5274755-A (JP)
Title: Combining device of nut and washer
Inventor: OKADA TAKAO
IPC: F16B43/00
Filed: 1975-12-18
Abstract: PURPOSE:To provide a nut, washer combining device to combine a nut and a washer with a same central condition.
Patent JP-S6043920-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MINAMIMURA EIJI
IPC: H03K19/177
Filed: 1983-08-22
Abstract: PURPOSE:To decrease current consumption by forming an AND or an NAND gate array part of a programmable logic array with an MOSFET. CONSTITUTION:The programmable logic array consists of an AND gate array 100 and an NOR gate array 200 and a feedback circuit 300 is arranged as required. The array 100 consists of MOSFETs and performs only the AND operation on plural logical inputs X1-Xm inputted externally. The array 200 consists of bipolar transistors and performs the OR operation on plural logical outputs Y1-Yn outputted from the array 100. Thus, logical outputs P1-Pj are obtained from the array 200.
Patent JP-S638662-A (JP)
Title: Laser beam printer
Inventor: KUBOTA YOICHI
IPC: G03G15/04
Filed: 1986-06-30
Abstract: PURPOSE:To form a color image high in quality free from color shear by making the face phases of respective polygon mirrors equal to each other and outputting respective beam detect signals synchronously with the peak value of beam detecting waveforms. CONSTITUTION:Since the face phases of the polygon mirrors 51C, 51M, 51Y, 51BK are equal to each other, rise timing values of respective beam detecting waveforms LBP4 are made to coincide with each other, and after the passage of a fixed time, the potential levels of respective peak values are different, but the timing values for detecting the peak values are made to coincide with each other. Beam detect signals BDS1-BDS4 are synchronously outputted at the time of peak detection of the beam detecting waveforms LBP1-LBP4. After the passage of a fixed time from the start of laser beam scanning, the peak values of the beam detecting waveforms LBP1-LBP4 are detected without fail and respective beam detect signals BDS1-BDS4 are simultaneously outputted synchronously with the peak detection, so that image writing timing is not shifted and color resist values can be made to coincide with each other.
Patent JP-2000336993-A (JP)
Title: Anti-theft device for vehicle
Inventor: NOMURA HAJIME
IPC: B60R25/24
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an anti-theft device for vehicle equipped with a program structure having a simple program which can be easily modified when required. SOLUTION: An immobilization program contains a collation processing module 61 for collating a key identification code with a vehicle code, a factory registration processing module 62 for registering the vehicle code during vehicle assembly, a market erase processing module 63 for erasing vehicle code after selling the vehicle, and a mode determination module 65 in addition to the market registration processing module 64 for adding the vehicle code. The mode determination module 65 has a function to centrally controlling an execution approval to each of processing modules 61 to 64 and a function to receive the kinds of keys determined by each module and to store and control the kinds of keys, and executing conditions are judged for a batch by the mode determination module 65, and a processing request is sent out for each processing module in the configuration.
Patent JP-H01318244-A (JP)
Title: Probe card
Inventor: MATAI SADAO
IPC: H01L21/66
Filed: 1988-06-20
Abstract: PURPOSE:To secure insulation between each probe without enlarging an interval between edges of a conductor pattern by electrically connecting a number of probes which are fixed to a printed board to a measurement device of a semiconductor integrated circuit by a multi-pins connector which is arranged in a periphery section of the printed board. CONSTITUTION:A printed board 1 is formed in a rectangle and a window 2 is shaped at the center section. A plurality of probes 3 are fixed radially to a probe fixing base 4 by use of resin at a lower surface of the printed board 1 facing the window 2, and their edges are arranged inside the window 2. The edges of the probes 3 are connected to a conductor pattern 5 formed on a surface of the printed board 1, and the other edges of each conductor pattern 5 are extended to a periphery of the printed board 1. Therefore, even a number of probes 3 can be connected electrically to a semiconductor integrated circuit measurement device while keeping insulation between each probe 3 and the conductor pattern 5. According to this constitution, it becomes unnecessary to enlarge an interval as an outer side edge of the conductor pattern 5, thus preventing the size of the printed board 1 from being larger.
Patent JP-S6043825-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU ATSUTOSHI
IPC: H01L21/30
Filed: 1983-08-19
Abstract: PURPOSE:To contrive improvement in accuracy of wiring pattern by a method wherein a semiconductor wafer is led out in the middle of an aluminum etching, a developing process and a heat treatment are performed on the coated rubber negative resist again, subsequently, an etching process is continued on the aluminum layer. CONSTITUTION:A rubber negative resist of the prescribed thickness is coated on the surface of the semiconductor wafer on which an aluminum layer is vapor- deposited, and after the exposure of prescribed pattern has been performed on the above, it is developed using a petroleum low boiling point fraction and the like. After a heat treatment has been performed on the developed semiconductor wafer, it is soaked into an etchant, and an etching is performed on the sluminum layer. After an appropriate time has passed, the semiconductor wafer is picked out from the etchant, and it is washed by water. Then, the resist coated on the surface of the semiconductor wafer is developed again, and a heat treatment is performed. The redeveloped semiconductor wafer is soaked into an etchant, and an etching process is continuously performed, thereby enabling the aluminum layer to be etched into the prescribed pattern.
Patent JP-S5775442-A (JP)
Title: Semiconductor device
Inventor: HATANO HIROSHI
IPC: H01L23/52
Filed: 1980-10-29
Abstract: PURPOSE:To prevent damage on IC parts due to fuse melting heat by providing a protecting layer whose area is larger than the fuse melting part directly under the fuse via an insulating film, and connecting a substrate and the protecting layer by a conductive material. CONSTITUTION:A square poly Si film 13 is provided on an insulating film 12 on an Si substrate 11. A fuse 15 such as poly Si and Al is formed via an insulating film 14 and covered by a CVD SiO2 film 16. A laser light incident window 17 whose area is smaller than the poly Si 13 is opened in the film 16 on the fuse melting part. Since the beam diameter of the laser light 21 is larger than the fuse diameter, part of the light heats the poly Si 13 through the insulating film 14. The heat is guided to a high concentration layer 20 through a thin stripe zone 18 of a layer 13 and a connecting hole 19. Therefore, the local temperature rise in the poly Si film 13 is alleviated, and the degradation of the nearby IC parts is avoided. Thus, circuit parts can be arranged on the part directly under the fuse or in its vicinity, and the degree of integration can be increased.
Patent JP-S5577944-A (JP)
Title: Forging press equipped transfer feed apparatus
Inventor: OOKAWA YUKIO
IPC: B21J13/12
Filed: 1978-12-11
Abstract: PURPOSE:To manufacture the product having a uniform forging structure with a high yield, by rotating around the axis center in clamp direction at the process of sending the material in plural pairs of metal mold successively and carrying out forging formation changing its position suitably. CONSTITUTION:Material is put between by the grasping claws 5-8 equipped on the feed bar 1 moving in three dimensional direction by operating the press apparatus and transfer feed apparatus and rough processing, rough finish processing and finish processing, are carried out lifting and sending successively. The bar 1 and the rack shaft 12 linking with the bar 1, are moved relatively at the lever ratio of the link 16 at the above successive sending and the claw holding axis 10, the grasping claw 7 and the material, are rotated corresponding to the above movement. Processing of the upper and lower faces of the material processed by the former metal mold 2, is carried out and continuously, processing of the side face of the material is able to carry out by the latter metal mold 2 and also, forging processing controlled burr generation impeding the yield, is able to carry out.
Patent JP-H0443793-A (JP)
Title: Remote controller
Inventor: TAKENAKA TERUE
IPC: H04Q9/00
Filed: 1990-06-11
Abstract: PURPOSE:To simply set an identification code of a remote control transmission means by rewriting an identification code stored by an identification code setting section when a 2nd reception section receiving a signal from a remote control transmitter receives a signal including the identification. CONSTITUTION:A remote control signal reception means 3 having a 1st reception section 1 on a front side and having a 2nd reception section 1 on a rear side is fitted to a carpet cloth 4. Normally since the 1st reception section 1 is directed upward, the section 1 receives a signal from a remote control transmission means and when the identification code is matched with a signal identification code, the signal processing section 7 applies control according to the received signal. Moreover, when the identification code of a remote control transmission means 9 is set and the 2nd reception section 2 is exposed to the upper face, the signal received by the 2nd reception section 2 is sent to an identification code setting section 6 and stored as a new identification code. Thus, the setting of the identification code of the remote control transmission means is attained without any trouble.
Patent JP-S637318-A (JP)
Title: Method for adding ca to molten steel
Inventor: SHIAKU KIYOSHI
IPC: C21C7/04
Filed: 1986-06-27
Abstract: PURPOSE:To attain the control of the shape of Al2O3 type inclusions with high reproducibility and to allow Ca added by the irreducible minimum amount required to show the maximum effect by controlling the basicity of slag formed on the surface of molten steel, agitating the molten steel to regulated the amount of T.Fe+MnO and adding Ca. CONSTITUTION:The basicity (CaO/SiO2) of slag formed on the surface of molten steel is controlled to >=2.5 and the molten steel is agitated to regulate the amount of T.Fe+MnO to <=2.0% and to reduce the amount of dissolved oxygen in the molten steel. Ca is then added and operation is carried out. By this method, a continuously cast product free from defects due to inclusions is obtd. by adding Ca by the irreducible minimum amount required.
Patent JP-S5941740-A (JP)
Title: Tap controlling type hot water supply device
Inventor: TSUTSUI OSAMU
IPC: F23N1/08
Filed: 1982-08-31
Abstract: PURPOSE:To enable to confirm a state of temperature setting to be made by an auxiliary remote controller side by a main remote controller side, by providing a display part displaying a temperature set by a temperature setting part of the auxiliary remote controller on the main remote controller. CONSTITUTION:A main remote controller 15 and an auxiliary remote controller 16 are provided respectively with electric power source making switches 17 temperature setting parts 18 setting hot water temperatures and hot water temperature microscopically adjusting parts 19 for adjusting temperatures given by the temperature setting parts 18 microscopically within given ranges between the upper and lower limits by making their respective control parts protrude from the surfaces of control plates 15' and 16'. Picture writings 22 displaying four temperature stages plainly are provided above the temperature setting parts 18 of the main and auxiliary remote controllers 15 and 16. A titled device is so constituted that lighting of the picture writing 22 on a main remote controller 15 side is not controlled by temperature setting of the main remote controller 15 while the auxiliary remote controller is connected electrically with an electric power source, but the picture writing corresponding to the temperature stage set by the temperature setting part 18 of the auxiliary remote controller 16 side is lit.
Patent JP-S637331-A (JP)
Title: Production of non-heattreated high-tensile steel plate
Inventor: WAKITA JUNICHI
IPC: C22C38/00
Filed: 1986-06-28
Abstract: PURPOSE:To produce a non-heattreated high-tensile hot rolled steel plate at a low cost by hot rolling a specifically composed steel consisting of C, Si, Mn, Nb and Fe at the temp. in excess of the Ar3 point, then cooling the steel under specific conditions. CONSTITUTION:The steel contg. 0.02-0.20wt% C, <=2.0% Si, 0.5-2.0% Mn, 0.010-0.100% Nb, and the balance consisting of Fe and unavoidable impurities is hot rolled at the temp. in excess of the Ar3 point. The hot rolled plate is thereafter quickly cooled down to the Ar3 point at >=10 deg.C/sec cooling rate. The hot rolled plate is cooled or held at <10 deg.C/s cooling rate for the time (t)sec or above and >=40sec to be given by the equation; t=eXp[a1+ a2X(lnNb)<2>+a3XlnNb] (where, a, a2; constant) to finely disperse the deposit of Nb into the formed ferrite particles. The hot rolled steel plate is thereafter quickly cooled down to <=450 deg.C at >=10 deg.C/s cooling rate to prevent the formation of the coarse grains of the deposit. The non-heattreated high-tensile hot rolled steel plate contg. Nb at a low ratio is thus obtd. at a low cost.
Patent JP-H10340857-A (JP)
Title: Manufacture of semiconductor device and semiconductor manufacturing apparatus
Inventor: MURANAKA MASASHI
IPC: H01L21/31
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent contamination in a semiconductor wafer process, between wet cleaning as cleaning preceding a film making process and transferring process to the film making device. SOLUTION: In processing a semiconductor wafer 2, a contaminating substance on the semiconductor wafer 2 is removed by introducing and heating hydrogen gas into an identical chamber 1 where film making has been done and by generating hydrogen radicals, by generating hydrogen gas with a plasma or by baking the semiconductor wafer 2, immediately before every film-making step. After this, the film-making process forming a conductive film or an insulation film is conducted successively in the chamber 1.
Patent JP-2000335944-A (JP)
Title: Fireproof double glazing
Inventor: SENDA YOSHIHIKO
IPC: C03C27/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To produce a fireproof double glazing capable of maintaining moistureproofness and adhesion at the time of usual use and exhibiting fireproof performances when a fire is caused according to a simple means. SOLUTION: This fireproof double glazing is obtained by arranging plural sheets 2 and 3 of flat glass containing at least the one sheet 2 of heat-resistant fireproof flat glass parallel at an interval, interposing a spacer 4 on the whole peripheral parts of the opposite surfaces thereof, forming a hermetically sealed spatial layer, sealing sides opposite to the outside space of the spacer 4 and end faces of the double glazing over the ends of the respective sheets 2 and 3 of the flat glass with a highly bonding and heat-resistant sealing material 5 sealing the spaces between the spacer 4 and the sheets 2 and 3 of the flat glass with a moistureproof sealing material 6 and integrating the whole.  In this case, a supporting frame 7 of a flame retardant material 8 is arranged toward the hermetically sealed space of the spacer 4 and the flame retardant material 8 is arranged and present so as to come into contact with the sides of the spacer 4 on the hermetically sealed space side. The flame retardant material 8 swells when receiving heat to cover an area extending from the sides of the spacer 4 on the hermetically sealed space side of the spacer 4 to the interposed parts of the moistureproof sealing material 6.
Patent JP-S5375881-A (JP)
Title: Compound semiconductor light emitting device
Inventor: ENDOU SHIGEKAZU
IPC: H01L33/20
Filed: 1976-12-17
Abstract: PURPOSE: To obtain an inexpensive monolithic type display device by absorbing the unnecessary emission from a PN junction toward the substrate direction completely into the substrate through the use of GaAs in the substrate in a GaP light emitting diode which is formed by diffusing a P type layer in an N type GaP epitaxially grown layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S637062-A (JP)
Title: Push-button telephone system
Inventor: HAYASHI TAKASHI
IPC: H04M1/60
Filed: 1986-06-27
Abstract: PURPOSE:To enable a user to select the balance of the optimum call sound volume desired in the present environment, by varying the balance between a transmitting sound volume and a receiving sound volume in a call through a telephone. CONSTITUTION:By performing an operation to increase the receiving sound volume at a push-botton telephone set 25, data to switch the receiving sound volume is sent from the push-botton telephone set 25 to a control circuit 24, and the control circuit 24 sends a signal to increase the receiving sound volume to a call sound volume control circuit 23. The call sound volume control circuit 23 increases the amplification degree of an amplifier 21 by the signal, and simultaneously, monitors the output level of the amplifier 21, and when detecting a signal having a prescribed level or more, the control circuit lowers the amplification degree of an amplifier 22 adversely corresponding to the level. In this way, it is possible to prevent howling even when a turnaround characteristic in a closed loop consisting of the amplifiers 21 and 22 is regulated in constant invariably, and the increase of the receiving sound volume can be realized. Adversely, in case of performing the operation to increase the transmitting sound volume, the control circuit 24 increas es the transmitting sound volume, by performing a reverse operation stated above.
Patent JP-S5776908-A (JP)
Title: Digital type variable gain amplifier
Inventor: MATSUMOTO KATSUPEI
IPC: H03G3/02
Filed: 1980-10-29
Abstract: PURPOSE:To set the amplification factor arbitrarily, by connecting the 1st multiplug-in having the amplification factor greater than 1 in series with the 2nd multiplug-in having smaller amplification factor than 1. CONSTITUTION:The 1st n-bit multipling-in DA1 having amplification factor great than 1 and the 2nd n-bit multiplug-in DA3 having amplification factor smaller than  1 are connected in series, and the amplification factor of the DSs 1, 3 is individually  set at a control circuit 2. Then, the amplification factor of the DA1 is beta1=2<n>/m1  (0=<m1=<2<2>-1, m1 is an integer), the amplification factor of the DA2 is beta2= <m2/2<2>(0=<m2=2<2>-1, m2 is integer), and the overall amplification  factor beta=beta1Xbeta2=m2/m1. Thus, when n=10, 2<10>=1024, them  m<2> is 0-1023, and when m1=1, beta is 0-102.3, allowing to set the amplification  factor arbitrarily.
Patent JP-S5376567-A (JP)
Title: Control device for fully automatic washing machine
Inventor: SAKAI YUTAKA
IPC: D06F33/02
Filed: 1976-12-17
Abstract: PURPOSE: To provide a fully automatic washing machine which can automatically wash, rinse, and dehydrate clothes in optimal manner by setting the control based on the indications of the quantity of clothes to be washed, type of fibers, degree of dirts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63318246-A (JP)
Title: Contour copying apparatus
Inventor: MATSUURA HITOSHI
IPC: B23Q35/123
Filed: 1987-06-19
Abstract: PURPOSE:To shorten rough working time while smoothing a worked surface by providing a means for setting the limit of a tracer head, a means for judging the polarity of limit and a clamp means for clamping a contour copier within the range defined by the limit. CONSTITUTION:The movement of a cutting tool CT is braked in synchronization with a tracer head TC movable in the directions of three axes along the contour of a model MDL so that a contour copier is clamped for rough working within the range defined by the set limit whether the contour of model MDL is convex or concave. Also, when the clamp is released, cutting work by contour copy with the same degree of accuracy as finishing work can be carried out.
Patent JP-H023944-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI SHUJI
IPC: H01L21/60
Filed: 1988-06-20
Abstract: PURPOSE:To reduce input capacitance by reducing the area of a polycrystalline silicon layer as compared with a bonding pad, forming said layer locally, and bringing said layer into contact only with a bonding pad. CONSTITUTION:A polycrystalline silicon layer 3a is locally formed only for a contact part 7, and its area is sufficiently small as compared with a bonding pad 5. In an insulating film 4, a hole 4a corresponding with the polycrystalline silicon layer 3a is opened, and the contact part 7 is formed by stretching a part of the aluminum pad 5 via the hole 4a. Thereby the minimum area of the polycrystalline silicon layer 3 can be realized.