baber/WOPTO huggingface dataset:
Patent JP-H0917567-A (JP)
Title: Control system for high frequency heating device
Inventor: SHIMOZAWA MASAKI
IPC: H05B6/66
Filed: 1995-06-27
Abstract: PURPOSE: To enhance safety by eliminating the necessity for an exclusive circuit and setting frequency without an error when assembling a device, and by impeding the start of heating and making a service call when wrongly connected to a power supply of different frequency. CONSTITUTION: In a control system for a high frequency heating device provided with a non-volatile memory 2, a keyboard switch 6 connected in a matrix and a speaker 7, in a condition that a plurality of specific keys 'A', 'B' of the keyboard switch are simultaneously pressed, in the case of applying a commercial power supply, its frequency is discriminated to be stored in the non-volatile memory 2. In addition, in a condition that a plurality of the specific keys are not simmultaneously pressed, in the case of applying the commercial power supply, its frequency is compared with existing frequency stored in the non- volatile memory, and action of a system is advanced, when it conforms the frequency, on the other hand stopped when not conforming, also to burden a microcomputer 1 with a function of driving the speaker for informing a frequency difference.
Patent JP-S5947010-A (JP)
Title: Device for cooling lower surface of steel plate
Inventor: NAKAO MASAKAZU
IPC: C21D9/52
Filed: 1982-09-11
Abstract: PURPOSE:To perform efficiently the uniform cooling of a steel plate properly corresponding to a strong cooling zone and a weak cooling zone, by arranging spray nozzles so that they face directly to the lower surface of a passing steel plate, and making their positions changeable so that they appear or disappear freely on the water surface of a water tank. CONSTITUTION:A water tank 6 is provided to the lower surface of a roll table 2 to feed and discharge water to and from the tank 6 through a water feeding pipe 8 and a water discharging pipe 7. Further, lower headers 4 are disposed parallelly to a steel plate 1 to connect their lower parts to a main pipe 3 through branch pipes 3a, and spray nozzles 5 whose discharging ports are directly faced to the plate 1 are provided to the upper parts of the headers 4. The discharging ports of the nozzles 5 appear or disappear on the water surface by adjusting the feed and discharge of water with the aids of on-off valves 8a and 7a, and a strong cooling of the plate 1 is performed by feeding water to the tank 6 to immerse the nozzles 5 in the water, and a weak cooling is performed by exposing them into the air from the water surface.
Patent JP-H09318677-A (JP)
Title: Ac current detector
Inventor: WAKAO NAOKI
IPC: G01R19/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an AC current detector stable and highly accurate for a change in a surrounding environment by taking a difference between a minimum output and a maximum output and multiplying its result by an optional conversion constant so as to make it an output and eliminating a temperature characteristic and a timewise change in offset components. SOLUTION: An AC current detector detects an AC current by a current transformer(CT) or a zero phase current transformer(ZCT), converts the effective value (I0) of the AC current into a DC current (Iout) or a DC voltage (Vout) based on an output from the CT or ZCT and outputs its result. In this case, a signal from the CT or ZCT is amplified by an amplifier 2, divided into certain fixed cycles and, among the cycles obtained by division, the maximum value (Vmax or Imax) of the output of the amplifier 2 and its minimum value (Vmin or Imin) is detected, then in a circuit or a computer, calculation is performed by using expressions, [Iout=KI×(Imax-Imin)+α] and [Vout=KVX (Vmax-Vmin)+α] (KI and Kv: conversion constants, α: offset constant), and the effective value of the AC current is obtained.
Patent JP-S644317-A (JP)
Title: Injection molding device
Inventor: KANAUMI HIDEO
IPC: B29C45/40
Filed: 1987-06-26
Abstract: PURPOSE:To attain low pressurization of an instrument such as a hydraulic cylinder by contriving shortening of a stroke drastically, by a method wherein a rail is provided on a movable platen and a reciprocation driving device performing sliding operation of a core and fitting plate is provided along the rail. CONSTITUTION:A ram 5 of a mold clamping cylinder 4 is moved forward, a core 10 is inserted into a stationary mold 13 through a movable platen 6, a cavity 16 is formed and mold clamping is completed. The molten resin from an injection device is injected into the cavity 16 through a gate 17 and a hollow molding corresponding to a form of the cavity 16 is molded. Then mold break is performed after cooling and solidification of the hollow molding made of thermoplastic synthetic resin. Then the hollow molding is stuck close to the core 10 and held by the core 10 due to heat shrinkage of the same at the time of the cooling. The ram 5 of the mold clamping cylinder 4 is moved backward and the core 10 is pulled off from the inside of the cavity 16 through the movable platen 6 under a state where the hollow molding is stuck close to the core 10 and held by the core 10.
Patent JP-S6139130-A (JP)
Title: Password system
Inventor: KAWAMURA HIDEAKI
IPC: G06F21/31
Filed: 1984-07-31
Abstract: PURPOSE:To improve secrecy by resetting a clock only when an input password is collated with a real pasword and they coincide with each other, and allowing a device to perform specific operation. CONSTITUTION:An operator inputs a unlock command from an input device 20 when displaying, setting, and altering contents of areas 14a-14c of a memory 14 for variable constant setting. An MPU10 receives the request and generates a random number from the time when the request is generated to display the random number as a temporary password on a CRT22, and calculate the current real password on the basis of a conversion equation stored in a ROM12 and set it in a register 15. Then, the operator operates the device 20 to input the real password. This password is stored in a register 16 and collated with the password stored in the register 15. Consequently, when they coincide with each other, ''1'' is stored in a register 17 for the collation result. Then, the operator performs operation as to the memory 14 and this operation is made effectively and allowed when ''1'' is set in the register 17.
Patent JP-H0778011-A (JP)
Title: Electronic component mounting machine
Inventor: SASAKI HIDETOSHI
IPC: G05D3/12
Filed: 1993-06-30
Abstract: PURPOSE:To easily generate high-precision mount position data by measuring the position of a reference pin on an XY table that mount position data is based upon and determining the mount position of a mount head on the basis of the measured value. CONSTITUTION:The electronic component mounting machine which attracts a specific electronic component from a component supply part 1 by a mount head and mounts it on an object body on the XY table 2 which is horizontally movable is provided with a detection part 6 for detecting the position of the reference pin 5 for the mount position on the XY table 2. Prior to he component mounting operation, the XY table 2 is moved to below the detection part 6, which detects the reference pin 5 on the XY table 2 and records the value of movement of the XY table 2 from a machine origin to the reference pin 5. Then the mount position is determined on the basis of the measured value. Consequently, the machine offset can accurately and automatically be registered without any manual works, and high precision mount position data generation is facilitated.
Patent JP-H065734-A (JP)
Title: Integrated circuit package
Inventor: YAMANOBUTA HISASHI
IPC: H01L23/12
Filed: 1992-06-19
Abstract: PURPOSE:To eliminate necessity of modifying signal wires after an integrated circuit package is mounted on a device board and providing a signal pad for an electric test on the board by exposing a signal pattern wire for connecting a semiconductor integrated circuit to outer leads on the surface of the package. CONSTITUTION:A signal wire of a semiconductor integrated circuit 2 placed on an integrated circuit package 1 is connected to a signal pattern wire 1 of the package 1. A signal pattern wire 11 is once output to a surface of the package 1 before it is connected to outer lead 10 to form a signal pad 12. The pad 12 is formed of an inner signal pad 21, an outer signal pad 20 and a connecting wire 22. When connection of a signal is altered after the package is mounted on a device board, the wire 22 is cut, and a signal wire may be newly connected from the pad 20 or 21.
Patent JP-H0913553-A (JP)
Title: Wall panel device
Inventor: NAKAJIMA SATOSHI
IPC: E04F19/04
Filed: 1995-06-27
Abstract: PURPOSE: To save the labor of the execution of works by installing a plinth fitting consisting of a post, an abutting piece and a fixing piece onto the lower end face section of a wall panel body, detachably mounting a plinth and housing a cable in a wiring space. CONSTITUTION: A post 11 bearing a wall-surface panel body 1 from a lower section and a plinth fitting 6 with an abutting piece 21 abutted against the wall panel body 1 and a fixing piece 20 fixed onto a floor 18 are set up onto the lower end face section of the wall panel body 1. The lower-side projecting piece 9 and upper-side projecting piece 8 of the rear side 19 of a plinth 7 are fitted into the lower-side receiving piece 14 of the fixing piece 20 of the plinth fitting 6 and the upper-side receiving piece 12 of the abutting piece 21, and the plinth 7 is installed detachably to the plinth fitting 6. A notch 26 is formed to the plinth 7, a plug socket is mounted, and a cable 13 is housed in a wiring space 27 formed while being surrounded by the abutting piece 21, the fixing piece 20 and a post 17.  Accordingly, this panel device can correspond to the movement and extension of the plug sockets simply.
Patent JP-H0514421-A (JP)
Title: System and equipment for bit synchronization communication
Inventor: KOMATSU YUJI
IPC: H04L25/49
Filed: 1991-07-02
Abstract: PURPOSE:To realize the pulse width modulation communication system and the communication equipment in which a DC component of a signal current is small on a transmission line in the bit synchronization communication system. CONSTITUTION:A polarity selection circuit 2 separates and outputs a pulse width modulation signal (b) into a positive modulation signal and a negative modulation signal based on a polarity selection signal (e), a bus driver 3 supplies a current of one direction based on the positive modulation signal and a current of the other direction based on the negative modulation signal, a bus receiver 5 receives a 2-way signal and outputs a bit synchronization pulse width signal of a single polarity, and a selection signal generating circuit 6 receives an output of the bus receiver 5 and outputs the selection signal (e) changing by each bit so that the accumulated value of the signal current on the transmission line is close to zero in response to the pulse width of a predetermined bit synchronizing signal in advance for each code. Thus, each communication equipment is isolated in terms of DC from the transmission line, the communication system resistant to noise is built up and a DC power supply is supplied to each communication equipment via the transmission line.
Patent JP-H117474-A (JP)
Title: Information providing service system
Inventor: YOSHIOKA KENICHI
IPC: G06Q50/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a means for classifying a set of information contents to be previously provided to an information damander into one or plural classes and stepwisely disclosing the contents to the demander. SOLUTION: In the information providing service system to be executed through a computer network 17, an information demander's computer 10 has an input means 11 for reading out provided information, a preprocessing means 12 for executing preprocessing to receive an unlocking key for information ciphered by an electronic key from an information provider, an unlocking key request means 13 for requesting the unlocking key to an information provider's computer 15, and a decoding means 14 for receiving the unlocking key and decoding the ciphered information by the unlocking key. The computer 15 has an unlocking key distributing means 16 for checking a prescribed condition for the unlocking key request from the computer 10 and then distributing the unlocking key to the computer 10.
Patent JP-H06183997-A (JP)
Title: Method for preventing feline leukemia virus infection
Inventor: JIYATSUKU EICHI NANBAAGU
IPC: C07K19/00
Filed: 1993-06-30
Abstract: PURPOSE: To provide an excellent method for prophylaxis of an FeLV infection. CONSTITUTION: Felids are immunologically sensitized with the vaccine contg. the polypeptide which contains the amino acid sequence homologous with at least part of the amino acid sequence of the gp85 envelope protein of FeLV appearing in the 210-250 regions and 415-450 regions of FeLV subgroup Bgp85 protein, is an immune source for initiating or inducing the liquid reaction in the felids, is effective for immunization of the felids against the infection with the feline leukemia virus and in some cases, exists as the protein fused to other proteins or as the conjugate connected to the carrier protein, is not the natural existing felid leukemia virus envelope protein and is microbially produced.
Patent JP-H116429-A (JP)
Title: Structure to mount tube on double exhaust manifold
Inventor: YAMAGUCHI NORIHISA
IPC: F01N3/02
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide structure to mount a tube on a double exhaust manifold to ensure a thermal insulation adiabatic effect and suppress the decrease of an exhaust gas flow passage section area and disturbance and residence of a flow of exhaust gas. SOLUTION: A burring hole 52a is formed in an inner pipe 52 and rises toward an outer pipe 53 and has diameter slightly smaller than the inside diameter of the end part of an AIS tube 7. The AIS tube 7 is inserted through a tube hole 53a formed in the outer pipe 53. In a state that the tip part of the AIS tube 7 and the rise part of the burring hole 52a are overlapped with each other, the AIS tube 7 is fixed on the outer pipe 53 through a weld.
Patent JP-S60100185-A (JP)
Inventor: JIERARUDO ERU BUCHIYASU
IPC: G06F3/147
Filed: 1984-07-31
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-S5953116-A (JP)
Title: Sawing machine
Inventor: NISHIMURA KEIZOU
IPC: B23D51/18
Filed: 1982-09-16
Abstract: PURPOSE:To prevent a saw blade from nicking, by cutting a material to be cut while self-control is being made automatically so that a cutting off load and a lowering speed become those which are required by the material to be cut off. CONSTITUTION:A sawing machine is constituted by connecting a saw holding unit 1 turning, rising and falling centering around a fulcrum 2 with a control mechanism 6 of rise and fall. In relation to a movement direction of a piston owing to a hydraulic cylinder 61, a reciprocating piston 62 and an empty weight of the saw holding unit 1, the mechanism 6 gives check action to a reciprocal hydraulic flow between a right and left chambers in a cylinder to be divided by the piston and the mechanism 6 is provided with a check valve 63 and a control valve 64 which are opened to movement in the reverse direction of that of the piston. Cutting off, therefore, is performed while self-control is being made so that a cutting off load and a lowering speed become those which are required by a material 5 to be cut off.
Patent JP-S5949537-A (JP)
Title: Method for processing silver halide photosensitive material
Inventor: ISHIKAWA MASAO
IPC: G03C7/30
Filed: 1982-09-14
Abstract: PURPOSE:To prevent color stains, by processing a photosensitive material with a color developing soln. contg. at least two kinds of triazylstilbene type fluorescent whitening agents different from each other in the max. fluorescent wavelength lambdamax. by >=4nm. CONSTITUTION:The silver halide photosensitive material imagewise exposed is processed with a color developing soln. contg. at least two kinds of triazylstilbene type fluorescent whitening agents different from each other by >=4nm in the max. fluorescent wavelength lambdamax. One of said agent has 433-438nmlambdamax., and the other has 439-443lambdamax. Said agent represented by the general formula on the right is preferable, where X1, X2, Y1, Y2 are each OH, halogen, morpholino, alkoxy, aryl, amino, alkylamino, or arylamino.
Patent JP-S646798-A (JP)
Title: Interference preventive device between refueling device and reactor vessel
Inventor: TAKAHASHI YUKITAKA
IPC: G21C19/18
Filed: 1987-06-29
Abstract: PURPOSE:To surely prevent interference of a refueling device and a reactor vessel by providing a model plant interlocking with an actual plant and performing an interlock when a limit switch at the edge of its refueling device is brought into contact with the reactor vessel. CONSTITUTION:A model fast breeder reactor plant 100 interlocking with an actual plant is provided. When a limit switch 104 attached to the edge of a refueling device 103 of the model plant 100 is brought into contact with a reactor vessel 101, the switch 104 is operated and an interlock 107 is output for a refueling device 8 of the actual plant. Therefore, the refueling device 8 stops rotating together with the device 108 and the interference with a reactor vessel 1 can be prevented.
Patent JP-H058415-A (JP)
Title: Image recording method and apparatus
Inventor: SAWANO MITSURU
IPC: B41J2/32
Filed: 1991-07-02
Abstract: PURPOSE:To obtain a color printing method which can record so as to present modulation in black color or a character when an image is recorded. CONSTITUTION:An image is recorded on a thermal recording material 12 by three colors of Y, M, C colors based on an image data of four colors of Y, M, C, K colors. The four colors image data of Y, M, C, K colors is converted to a three colors data of Y, M, C colors with a conversion circuit 32 to be stored in each frame memory 34. A thermal head 46 is heated based on this stored data, and an image of a color corresponding to this heating is formed on a thermal recording material 12. At that time, when black color or a character is colored, recording is performed so that a colored density of each coloring layer corresponding to the black color or the character becomes higher than the maximum value of each coloring density of the image other than black. Therefore, the black color or the character which was recorded on the thermal recording material 12 becomes higher than the density of each color of the image. Therefore, the black color or the character can be recorded in the density easy to be discriminated.
Patent JP-S6053320-A (JP)
Title: Voltage controlled oscillator
Inventor: MISAWA TOSHIYUKI
IPC: H03K3/0231
Filed: 1983-09-02
Abstract: PURPOSE:To compensate temperature fluctuation of an oscillating frequency by providing a voltage regulator whose output voltage is as much increased as a temperature rises into the same IC chip for a voltage controlled oscillator comprising an MOS IC. CONSTITUTION:The voltage regulator 305 is connected to power supply terminals 302, 303 of a voltage controlled oscillator 301 and a control voltage generating circuit 307 is connected to a control voltage input terminal 304 respectively, and a DC voltage source 306 is connected to a power terminal of the voltage regulator 305. The voltage controlled oscillator 301 consists of a ring oscillator comprising an odd number of MOS inverters in ring form connection, the oscillating frequency is increased according to the increase in the applied power supply voltage and the oscillating frequency is increased according to temperature rise. The temperature fluctuation of a specific oscillating frequency to the oscillator 301 is prevented by constituting the voltage regulator 305 formed in the same chip of the voltage controlled oscillator 301 so that its output voltage is increased according to the temperature rise.
Patent JP-2000349681-A (JP)
Title: Spread spectrum communication receiver
Inventor: YAZAKI TAKAHIRO
IPC: H04B1/7117
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To configure a spread code generating circuit of each path with a comparatively small capacity memory and a comparatively small scale circuit. SOLUTION: A spread code from a spread code generating section 23 is sequentially written in an address indicated by an Mbit counter 21 of a ring buffer memory 24. A selector 20 selects each delay information path in time division and gives a signal denoting the selected path to a subtractor 22. The subtractor 22 subtracts the delay information path from an address denoted in the Mbit counter 21 and reads the spread code from the memory 24 at the address resulting from the subtraction.
Patent JP-S645883-A (JP)
Title: Thermal recorder
Inventor: SAKA KAZUKI
IPC: B41M5/337
Filed: 1987-06-29
Abstract: PURPOSE:To improve recording sensitivity, by a method wherein a specific compound obtained by reaction of diisocyanate with a compound which contains one active hydrogen in one molecule is contained in combination of a colorless or faint color coloring dye and a color developing agent. CONSTITUTION:Tetramethylene diisocyanate, pentamethylene diisocyanate, hexamethylene diisocyanate, etc. are exemplified as a diisocyanate which is made to react with a compound having one active hydrogen in one molecule. Alcohol, especially alcohol which has a benzene ring is preferable as a compound which has one active hydrogen in one molecule from a standpoint of its compatibility with a coloring dye and a color developing agent. An example of a compound which is obtained by reaction of diisocyanate with the compound having active hydrogen is shown below. Further, it is necessary that a melting point of this compound is within a range of 70-160 deg.C.
Patent JP-H04311092-A (JP)
Title: Processing method of electromagnetic shielding sheet
Inventor: SUGANO HIROSHI
IPC: B32B7/02
Filed: 1991-04-09
Abstract: PURPOSE:To provide a processing method where an electromagnetic shielding sheet which prevents the end of a metal foil from coming into electrical contact with an electric circuit is processed well at a low cost. CONSTITUTION:A thermoplastic resin film 3 is laminated on a metal foil 1 through the intermediary of adhesive agent 2 to form a sheet, the sheet is punched out into a prescribed shape leaving only the metal foil 1 and the adhesive agent 2 half-cut, and the part of the metal foil 1 other than the prescribed shape is removed together with the adhesive agent 2 by peeling.
Patent JP-H11353495-A (JP)
Title: Graphics device and graphic method
Inventor: NAGATA KOJI
IPC: G06T15/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a graphic accelerator board device which is mounted with both a controller for 2D processes and a controller for 3D processes and makes it possible to use 2D and 3D applications on the same graphic accelerator board by controlling both the controller by a driver. SOLUTION: The graphics device which use two-dimensional graphics processes and three-dimensional graphics processes in common is equipped on one board with the two-dimensional process controller for the two-dimensional graphics processes, the three-dimensional process controller 2 for the three-dimensional graphics processes, and a controller switching circuit 4 which can switch the two-dimensional process controller 1 and three-dimensional process controller 2 according to the kind of a drawing command and consists of the graphics driver which adds a flag for switching to drawing commands called by two-dimensional and three-dimensional applications.