baber/WOPTO huggingface dataset:
Patent JP-H09265488-A (JP)
Title: Logic simulation system
Inventor: SHIRATORI AKIHIRO
IPC: G06F17/50
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a huge memory capacity and to shorten the processing time of logic simulation by eliminating a processing procedure for referring to a delay table for each pattern. SOLUTION: The dump information 104 of a data input terminal, a reset input terminal and a set input terminal in an F/F system logical cell included in the dump information 104 is extracted. For that, a data generation means 3 for generating a data pattern 105 that a dispersion coefficient inside a first chip is multiplied by the change time of the input terminal, a clock pattern generation means 4 for generating a clock pattern 106 that a second chip internal dispersion coefficient is multiplied by the change time of a clock input terminal in the F/F system logical cell and an expectation value pattern generation means 5 for extracting the dump information of a data output terminal in the F/F system logical cell and generating an expectation value pattern 107, etc., are provided. Then, logical verification in which a signal route corresponding to the F/F logical cell is noticed is performed.
Patent JP-H07256402-A (JP)
Title: Twin roll type continuous caster
Inventor: MORIMOTO YOSHIRO
IPC: B22D11/06
Filed: 1994-03-22
Abstract: PURPOSE:To provide a twin roll type continuous caster for producing a metal strip by attaching an electrical heating body to the inner surface of a barrel body sleeve and controlling the cooling roll so as to form a prescribed roll crown. CONSTITUTION:The electrical heating body 7 having a prescribed width is attached to over the whole periphery of the sleeve 4 on the inner surface of the cylindrical barrel body sleeve 4 constituting the shaft part of the cooling roll 1 in the twin roll type continuous caster. A copper sleeve 5 including a cooling pipe 6 is fitted to the outer periphery of a barrel body sleeve 4 attaching this electrical heating body 7 and also, the reverse crown forming the center part of the cooling roll to the concave surface is beforehand given. By this method, the reverse crown rate of the cooling roll is made able to be suitably controlled and further, can correspond to the variation of the strip thickness and the material, and the metal strip having dimensional accuracy can easily be produced.
Patent JP-H02254664-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUOKA HIDETOSHI
IPC: G11B15/665
Filed: 1989-03-28
Abstract: PURPOSE:To thin and miniaturize a device by pressing a magnetic tape guiding member attached to one of two rings to a positioning member with the energizing force of an elastic member at the time of loading a magnetic tape. CONSTITUTION:A spring 21 which energizes to position tape guides 17 and 19 moved by the rotation of the ring 6 at the time of loading is attached to the ring 6 and a spring 12 which energizes to position a tape guide 16 moved by the ring 7 is laid between a supporting member 22 for gears 10 and 11 and a main chassis 1. Therefore, the springs 12 and 21 are provided at very separate positions and they are not superposed up and down. Thus, the entire height of the constitution of the periphery of the rings 6 and 7 is made small and a small space is sufficient for the space necessary for the periphery of the rings 6 and 7, thereby thinning and miniaturizing the device.
Patent JP-S51150008-A (JP)
Title: Structure of worm type pulse motor
Inventor: WATANABE MINORU
IPC: H02K37/24
Filed: 1975-06-18
Abstract: PURPOSE: Near the driving part composed of a part of worm of rotor cana, seats for starting and final end are provided; thus, fabrication of rotor cana can be performed easily. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5214045-A (JP)
Title: Construction method of plant
Inventor: MARUKAWA SOUHEI
IPC: F17C3/00
Filed: 1975-06-18
Abstract: PURPOSE: To reduce the work at site, shorten the construction period and reduce the cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63241919-A (JP)
Title: Molecular beam epitaxy system
Inventor: FUJIOKA KAZUMASA
IPC: H01L21/26
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a crystal of an excellent quality by making the light transmittance always constant till a light for detecting the substrate temperature reaches a radiation thermometer, thereby accurately measuring the substrate temperature with the radiation thermometer. CONSTITUTION:An optical transparent member 10 is placed between a substrate 2 and a view window 7 of the substrate 2. A heater 11a for heating the member 10 is provided around the member 10. Whereupon, the transmittance of the window 7 is always constant because a molecular beam 9 does not adhere to it, and since the member 10 is heated by the heater 11a, the molecular beam 9 does not adhere to it and its transmittance is also constant. Accordingly, the temperature of the substrate 2 to be detected by a radiation thermometer 8 is always measured through a constant transmittance, so it can accurately be measured. With this, a crystal of an excellent quality is obtained.
Patent JP-S62231571-A (JP)
Title: Solid-state image pickup element
Inventor: TANAKA SHOICHI
IPC: H04N5/335
Filed: 1986-03-31
Abstract: PURPOSE:To simplify a circuit by sequentially installing (2N+1) nondirectional transfer electrodes per signal charge group on an N-picture element line (N=2-5) in a CCD and driving (N+1) nondirectional transfer electrodes by different clock voltages. CONSTITUTION:A channel area 4 in a vertical CCD is divided into partial channel areas a1, a2, a3, a4 and a5 in that order. The NDVTG(nondirectional transfer eletrode) T1, T2, T3, T4 and T5 are installed in each partial channel area. The T2 and T5 are of polysilicone lines with the 1st layers, and their clock electrode lies are installed in a horizontal direction. The T1 and T4 are of polysilicone lines with the 2nd layers, and installed in a horizontal direction. The T3 is of an aluminum electrode with the 3rd layer, and installed in the channel area 4 in the vertical direction, or over the channel area 4 and a channel stop area 2 in the vertical CCD. Clock voltages V1, V2, V3, V4 and V5 are impressed on the respective NDVTDs.
Patent JP-H07261674-A (JP)
Title: Display device with grid for light shielding
Inventor: MIURA MASANOBU
IPC: A63B69/00
Filed: 1994-03-18
Abstract: PURPOSE:To improve visibility by arranging a grid for light shielding assembled by horizontally and vertically intersecting light shielding plates on the front surface of a display screen and inclining the respective light shielding plates slightly in a direction where light passes a visual point range when the light shielding plates are virtually extended forward. CONSTITUTION:This display device consists of the display screen 1 and the grid 2 for light shielding arranged on the front surface of this screen. The display screen 1 consists of an LED dot matrix light emitting display arranged and formed vertically and horizontally with many light emitting dots (pixels) 1a contg. LEDs on the front surface. The grid 2 for light shielding is fixed to the front surface of the display screen 1 formed with the many light emitting dots 1a in the dot matrix form. The respective light shielding plates 2a, 2b are perpendicular to the display screen 1 but are slightly inclined. A batter is able to view the ball throwing action projected on the display screen 1 through the respective square meshes of the grid 2 for light shielding. The external light from a front diagonal direction is shielded by the respective light shielding plates 2a, 2b of the grid 2 for light shielding and the images of the display screen 1 have an easily visible contrast.
Patent JP-S62232447-A (JP)
Title: Production of atactic polypropylene composition
Inventor: WATANABE HIKOHARU
IPC: C08L23/12
Filed: 1986-04-02
Abstract: PURPOSE:To improve the properties of a low-molecular atactic polypropylene (hereinafter referred to as APP) by a simple operation, by preparing a mixture of a high-molecular APP and/or isotactic polypropylene (hereinafter referred to as IPP) and a low-molecular APP and melt-mixing it with a low-molecular APP. CONSTITUTION:An APP compsn. consisting of 75-95wt% low-molecular APP having an intrinsic viscosity (eta) of not higher than 0.1, 4-15wt% IPP having a eta of 2-3 and the balance of a high-molecular APP having a eta of not lower than 0.5 is prepd. in the following manner: First, a high-molecular APP and/or IPP are/is mixed with a low-molecular APP in an amount of 0.2-2 times that of said high-molecular APP and/or IPP at a temp. of the low-molecular APP to prepare a master batch. Then the master batch is melt-mixed with a low- molecular APP by adding the master batch to the low-molecular APP which is molten at 150 deg.C or higher.
Patent JP-H08249635-A (JP)
Title: Tape running equipment
Inventor: OKAZAKI MASANORI
IPC: G11B5/39
Filed: 1995-03-07
Abstract: PURPOSE: To obtain tape running equipment capable of reliably reading information out of a magnetic tape so as to ensure a control of a tape feeding speed of the magnetic tape, for instance. CONSTITUTION: A drum device 1 and a guide member 2 disposed in the vicinity of this drum device 1 and guiding a magnetic tape 5 are provided for reading information out of the magnetic tape. The guide member 2 is equipped with magneto-resistance element heads 30, 40 and 50 having azimuth, so as to read the information out of the magnetic tape 5.
Patent JP-2000265892-A (JP)
Title: Engine fuel injection device
Inventor: TAKASE SHIGEHISA
IPC: F02D41/40
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an engine fuel injection device calculating time when a changed ratio of exit pressure of a common rail exceeds a preliminarily determined threshold value as actual fuel injection starting and terminating time and performing fuel injection on a target injection condition. SOLUTION: Time when a changed ratio Dp of common rail exit pressure Pe at an exit to a fuel supply pipe of a common rail crosses a preliminarily determined threshold Ds and becomes lower than the threshold Ds is determined as each of first and second pressure lowering time t2, t5 of lowering common rail exit pressure Pe according to starting and terminating of fuel injection. Time retroactive by each first and second pressure lowering delay time Δts, Δte from each pressure lowering time t2, t5 is calculated as actual fuel injection starting and terminating time t1, t4. A command pulse is controlled so that actual fuel injection starting and terminating time may be matched with target injection time.
Patent JP-S62231517-A (JP)
Title: Llpcontrol circuit for signal changeover circuit
Inventor: HAMADA FUMIO
IPC: H03K17/00
Filed: 1986-03-31
Abstract: PURPOSE:To set each operation delay time of a switching element over a wide range in a stable state by providing a comparator, controlling a switching element of the post-stage after a drive signal flowing to a switching element of a pre-stage exceeds a reference value and setting the delay time with delay circuit. CONSTITUTION:In inputting a control signal to an input terminal 21 in a circuit controlling relays RL2, RL4, a drive circuit l is operated and a drive current starts flowing to a coil 9 of the relay RL4. The voltage generated across an impedance 4 by the drive current is applied to a comparator 5. When the voltage exceeds a prescribed reference level. an output signal is sent from the comparator 5 and inputted to a drive circuit 8 after a prescribed delay time by the delay circuit 6, and the drive circuit 8 causes a drive current to flow to the coil 2 of the relay RL2. At restoration, in inputting a restoration control signal to the input terminal 4, the drive current flows to the coil 9 similarly and when the signal is fed to the drive circuit 8 via the comparator 5 and the delay circuit 7, the drive current flows to the coil 2.
Patent JP-S61233690-A (JP)
Title: Method of preserving alkylaluminum
Inventor: HIAI ATSUHIKO
IPC: C07F5/06
Filed: 1985-04-10
Abstract: PURPOSE:To eliminate clogging in a container or a tube resulting from aluminum powder caused by decomposition, by storing aluminum diethyl hydride (ADEH) or a solution containing it at <= a specific temperature. CONSTITUTION:In storing ADEH or a solution containing it, the storage temperature is set at <=40 deg.C.
Patent JP-S59209342-A (JP)
Inventor: HORI TOSHIO
IPC: A61H39/04
Filed: 1983-04-26
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-S58192190-A (JP)
Title: Method for detecting forged identification card
Inventor: YARITA TETSUJI
IPC: G06T7/00
Filed: 1982-05-04
Abstract: PURPOSE:To detect the forgery of card surely, by recording a picture obtained with scanning of signature and portrait formed on an identification card on a magnetic recording medium, and comparing a magnetically recorded signal with the signature and portrait in using the card. CONSTITUTION:In issuing the identification card 1, the portrait 3 and the signature 5 (name) specifying the possessor of the card 1 are scanned and the picture signal obtained from the scanning is recorded on a magnetic recording strip 2. In using the card 1, a scanning line 15 of the card 1 is scanned to obtain an output signal of the portrait 3 and the signature 5. In issuing the card 1, the signal is compared with a comparator level 16 of the portrait 3 and the signature 5 recorded on the magnetic recording strip 2 to obtain a comparator output. The forgery of the card 1 is discriminated depending whether the comparator output is coincident with that at the issuing or not, allowing to prevent the unfair practice because of the forgery of the card 1.
Patent JP-H09268403-A (JP)
Title: Wear having crotch part and covering abdomen
Inventor: IWATA TETSUYA
IPC: A41D1/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain an underwear effective for assisting the respiratory function and improving the respiration efficiency, covering at least the belly part of the body and having a crotch part. SOLUTION: This wear is a long-type girdle provided with a cloth piece 1 placed at a position covering at least a part of the straight muscle of abdomen and having at least the main stretchable direction nearly coinciding with the direction of the muscle fiber of the straight muscle of abdomen, cloth pieces 2a, 2b placed at a position covering at least a part of the external oblique muscle of abdomen and having at least the main stretchable direction nearly coinciding with the direction of the muscle fiber of the external oblique muscle of abdomen and a cloth piece 10 covering a part of the internal oblique muscle of abdomen and having the main stretchable direction nearly coinciding with the direction of the muscle fiber of the internal oblique muscle of abdomen.
Patent JP-H10264407-A (JP)
Title: Ink jet recorder
Inventor: MIKOSHIBA TAKESHI
IPC: B41J2/185
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of ink by bringing a rotatable absorber roller for absorbing ink discharged from an ink jet port into press contact with an ink squeeze roller while keeping a constant distance between the absorber roller and the jet port of a recording head, thereby removing ink droplets adhering to the vicinity of the jet port. SOLUTION: The absorber roller 20 of an ink absorber 10 for absorbing ink 15 from the ink delivery port face 13 of a recording head 3 is composed of a member for absorbing ink and fixed rotatably to a fixed member, e.g. a frame, while being spaced apart by a predetermined distance L from the ink delivery port face 13. A squeeze roller 21 is made of an elastic material and born rotatably by a fixed member, e.g. a frame, and a squeezed ink is received in a container 22 located below before being sucked by means of a suction pump 23. Ink from the ink delivery port face 13 is sucked well by the absorber roller 20 and processed.
Patent JP-H05280966-A (JP)
Title: Pipe diameter discriminating apparatus in pipe size inspection instrument
IPC: G01B21/14
Filed: 1992-03-31
Abstract: PURPOSE:To appropriately discriminate a diameter of a pipe to be measured even if there is an error in data pre-transmitted to a pipe size inspection instrument to eliminate an accident of a pipe diameter measuring movable body and also easily package 21 pipe diameter discriminating apparatus in a small space with a simple constitution as well as to reduce a cost. CONSTITUTION:A rotatable detecting plate 6 is rotated by a cylinder 8 along a lateral cross section of a pipe M to be measured carried on a conveyer 1, and a rotation angle until the detecting plate 6 comes against an outer peripheral face of the pipe M is detected by an encoder 11. A logic product of a diameter discriminated value discriminated from the rotation angle and diameter data input in advance is taken by a controller to control movement of a pipe size measuring movable body 4.
Patent JP-H10269571-A (JP)
Title: Production of magnetic recording medium
Inventor: MASAKI KOICHI
IPC: G11B5/84
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium highly dispersed with carbon black having high dispersibility and excellent electromagnetic conversion characteristics and traveling durability. SOLUTION: This magnetic recording medium is produced by kneading a kneaded mixture, which is formed by kneading 50 to 200 pts.wt. binder resin contg. functional groups with 100 pts. carbon black having an average particle size of 5 to 150 nm without adding a solvent thereto or moldings which are formed by molding this kneaded mixture, with at least either of magnetic powder or nonmagnetic powder together with polishing materials and the binder resin, then dispersing the mixture or kneading one kind of at least either of the magnetic powder or the nonmagnetic powder together with the polishing materials and the binder resin after dissolving the kneaded mixture or the moldings, then dissolving this mixture into a dispersed dispersion, thereby preparing a coating liquid for forming the magnetic layer.
Patent JP-S59199499-A (JP)
Inventor: HASUNUMA YOSHIBUMI
IPC: B67D7/40
Filed: 1983-04-28
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-H01249093-A (JP)
Title: Drum type washing drier
Inventor: SUNAKAWA AKIRA
IPC: D06F25/00
Filed: 1988-03-29
Abstract: PURPOSE:To prevent leak of water to the outside of a drum and to improve assembly property, by a method wherein the side wall part on the fan device side of the drum is formed by plastic, and the surrounding wall part of the casing of the fan device is formed integrally with the side wall part. CONSTITUTION:In a drying process, through rotation of a fan 21, air in a rotary drum 4 is sucked, as shown by arrow marks A and B, in a left chamber 19 of a casing 15. The air passes through a circulation duct 31 and is discharged through a hot air feed port 33 to a drum 2 as it produces hot air by means of the heat of a heater 32, and flows through pores 34 of the rotary drum 4 to the interior of the drum. Since a side wall part 2b on the fan device 17 side of the drum 2 is formed by plastic and a surrounding wall part 22 with which the peripheral wall of the casing 18 of the fan device 17 is formed is integrally formed, leak of water due to driving-through of a screw is prevented from occurring. Further, integral formation enables reduction of the number of parts to improve assembly property, and permits reduction of a cost.
Patent JP-S60218551-A (JP)
Title: Defrosting device for heat pump type air conditioner
Inventor: MIYAMOTO KATSUJI
IPC: F25B13/00
Filed: 1984-04-13
Abstract: PURPOSE:To defrost only when an outdoor heat exchanger is in frosting condition and reduce the degree of reduction of an indoor temperature by a method wherein defrost finishing signal is outputted only when a temperature difference between the refrigerant temperature of a refrigerant circulating circuit from an indoor heat exchanger to a flow path switching valve and an atmospheric temperature becomes higher than a predetermined value. CONSTITUTION:Upon room heating operation, a control circuit 8 decides by the input signals of the temperature sensor 9 of pipe for the outdoor heat exchanger 4 and an air pressure sensor 10 for the same whether the defrosting should be started or not, thereafter, switches the flow path switching valve 2 into defrosting operation. The temperature of a pipeline 12, connecting the flow path switching valve 2 and the indoor heat exchanger 3, is not reduced suddenly immediately after switching the flow path valve 2, but sudden temperature reduction is caused in the pipeline 12 when frost, adhered to the surface of the outdoor heat exchanger 4, is molten and become water drops. Therefore, the temperature difference between the temperature of the pipeline 12 and an atmospheric temperature is detected by input signals from a refrigerant temperature sensor 6 and an atmospheric temperature sensor 7, and when the temperature difference has become higher than the predetermined value, the defrost finishing signal is outputted from the control circuit 8 to switch the flow path switching valve 2 and effect the room heating operation again.
Patent JP-S58192258-A (JP)
Title: Low pressure vapor discharge lamp
Inventor: SHIRAI MASAJI
IPC: H01J61/30
Filed: 1982-05-07
Abstract: PURPOSE:To suppress cataphoresis, and enhance the luminous efficiency of a low pressure vapor discharge lamp by rediffusing metal vapor concentrated near the cathode toward the vicinity of the anode through a penetrating hole by providing it in a part near the cathode or the anode of the inner tube. CONSTITUTION:An outer glass bulb 1 is installed coaxial with an inner glass tube 2, which is fixed at a stem 3 by means of an inorganic adhesive or the like. A penetrating hole 6 is provided in a part near the base bottom of the inner glass tube 2, and a metallic mesh 7 is affixed to the penetrating hole 6. Since the distribution of electric potential in an electric discharge path is disturbed by the metallic mesh 7, electric discharge is hardly produced through the penetrating hole 6. In constrast, mercury molecules can diffuse freely through the mesh 7. Thus both cataphoresis and electric discharge which is caused through the penetrating hole 6 are suppressed. Here, if the mesh 7 is made to have the same electric potential as a cathode by connecting it to the mesh 7, since an electric field which might be formed between the cathode and the penetrating hole 6 becomes zero, electric discharge produced through the penetrating hole 6 is more securely suppressed.
Patent JP-S58193486-A (JP)
Inventor: AOYAMA TADAO
IPC: G21C3/32
Filed: 1982-05-07
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-H02255608-A (JP)
Title: Permanent waving agent
Inventor: IWASAKI NOBUHIRO
IPC: A61K8/89
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a permanent waving agent, capable of suppressing damage of hair and scalp and having excellent waving effects by blending a high- molecular weight silicone in at least either of the first and second agent of a cold two-bath type permanent waving agent. CONSTITUTION:A permanent waving agent obtained by blending 0.01-5wt.%, preferably 0.05-1wt.% linear silicone expressed by the formula (R1 is methyl or partially phenyl; R2 is methyl or OH; n is 2000-30000) or a silicone resin having or capable of forming a three-dimensional network structure in at least either of the first agent consisting essentially of a reducing agent (e.g. thioglycolic acid or cysteine) and the second agent consisting essentially of an oxidizing agent (e.g. potassium bromate or aqueous hydrogen peroxide). The high-molecular weight silicone is preferably predissolved in a low-boiling oil (e.g. cyclic or linear silicone or 3-30C isoparaffin) and blended therewith. The low-boiling oil is blended in an amount within the range of preferably 0.05-25wt.%.