baber/WOPTO huggingface dataset:
Patent JP-H07260827-A (JP)
Title: Apparatus for measuring waveform
Inventor: KAWASHIMA TOSHIYUKI
IPC: G01R13/32
Filed: 1994-03-25
Abstract: PURPOSE:To simultaneously and correctly observe a plurality of input signals, by providing a comparator for generating a plurality of trigger signals, an A/D converting means for converting input signals to digital signals, and a judging means for judging whether the input signals are held in a standard limit for judgment of waveforms. CONSTITUTION:When a measurement start signal is input, a comparator 22 obtains a comparison result between an input signal S1 and a threshold value set by a user, and outputs the result as a trigger signal. Similarly, a comparator 23 obtains a comparison result between an input signal S2 and a threshold value set by the user, with outputting a trigger signal of the result. When a measuring waveform reaches a trigger level, the comparator 22 is activated to drive a memory controller 24, and the waveform data is stored in a memory 12. Signals S1, S2 can be observed with a timing synchronous with the input signals S1, S2. Accordingly, the signals S1, S2 can be simultaneously and correctly observed. Moreover, whether or not the signals S1, S2 are good is judged by a judging means CPU.
Patent JP-H05282315-A (JP)
Title: Character input environment managing device
IPC: G06F1/00
Filed: 1992-04-01
Abstract: PURPOSE:To provide a character input environment managing device by which the deterioration of an operability due to the difference of a character input environment occurred at the time of using a word processor or the like by plural operators. CONSTITUTION:This device is equipped with an input environment ID program 3 which operates the ID of set environment information, input environment storage device 2 which stores it, editing file ID program 4 which adds a user ID at the time of preserving an editing file, and ID check program 5 which checks a using user ID and the user ID added to the file at the time of calling the file.
Patent JP-S59204205-A (JP)
Inventor: INOUE TSUTOMU
IPC: H01C7/10
Filed: 1983-05-06
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-H10276185-A (JP)
Title: Id base authentication and key delivery method
Inventor: MITO TAKESHI
IPC: H04L9/32
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify the management of a public key and to facilitate the operation and management of an entire system by using the public key that is easily understood by users in the method and system where users authenticate each other before communication via a network and a session key used for succeeding communication is delivered. SOLUTION: In the ID base authentication.key delivery method where a couple of clients being communication opposite parties authenticates with each other, an encryption key used in common by the clients is generated and the encryption key is used to encrypt a message for communication, a public key U and a secret key in a relation of U<d> =S, S<e> =(U<d> )<e> =U (where e.d=1(mod L),(p-1).(q-1):mod L, p, q are prime numbers) are assigned to the clients to allow mutual authentication and generation of an encryption key.
Patent JP-S5413042-A (JP)
Title: Manufacture of heating chamber of high frequency wave heating device
Inventor: TAGA YOSHIHITO
IPC: H05B6/76
Filed: 1977-06-30
Abstract: PURPOSE: To prevent radio wave leakage from connect part by enameling heating chamber wave guide connecting part to which stainless steel is fixed and then pealing enamel off to weld wave guide by pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08249063-A (JP)
Title: Controller for carrying vehicle
Inventor: NIIHARA YOSHIMI
IPC: G05D1/02
Filed: 1995-03-10
Abstract: PURPOSE: To effectively use the disconnecting stations by what is called forward closing processing by disconnecting a driven vehicle in order from the station farthest from a free running vehicle in the case that plural stations to disconnect the driven vehicle connected to the free running vehicle are provided. CONSTITUTION: This controller is provided for the carrying vehicle where a driven vehicle P2 can be connected to and disconnected from a free running vehicle P1. Plural disconnecting stations P3, P4, and P5 where the driven vehicle P2 connected to the free running vehicle P1 is disconnected, a first vehicle presence/absence detection means P6 which is provided in the free running vehicle P1 and detects the presence/absence of the driven vehicle P2 in each of stations P3 to P5, and a disconnection control means P7 which controls disconnection of the driven vehicle P2 in order from the station P5 farthest from the free running vehicle P1 based on the detection output of the first vehicle presence/absence detection means P6 are provided.
Patent JP-S5414776-A (JP)
Title: Current detector
Inventor: ABE NOBUO
IPC: G01R15/08
Filed: 1977-07-06
Abstract: PURPOSE: To perform current detection of less troubles and high reliability by even when current capacity is large by parallel-connecting plural sets of current measuring shunt circuits composed of current detecting resistors and series semiconductor switching elements between current detecting terminals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07260191-A (JP)
Title: Indoor air-conditioning system using fan coil unit, and method thereof
Inventor: TERAYAMA HIDETADA
IPC: F24F1/00
Filed: 1994-03-25
Abstract: PURPOSE:To provide an indoor air-conditioning system of high cooling efficiency using a fan coil unit, and a method thereof. CONSTITUTION:A vertical duct 40 is communicated with a glass duct 20 of a fan coil unit (e.g. a floor type fan coil unit 10) through an air amount adjusting damper 30. The vertical duct 40 is communicated with a ceiling cold air blow-off outlet B1 through a supply chamber 50. Further, in cooling the blow-off outlet of the fan coil unit as a hot air bow-off outlet 11 is closed and a cold air blow-off outlet B1 is opened while in heating air supply to the hot air cold air blow-off outlet B1 is interrupted and the hot air blow-off outlet 11 is opened, and the cold air or the hot air is blown off into a room for air- conditioning.
Patent JP-S63244882-A (JP)
Title: Manufacture of charge coupled device
Inventor: MORIWAKE MASATO
IPC: H01L21/339
Filed: 1987-03-31
Abstract: PURPOSE:To form a charge coupled device, in which a second gate layer is not superposed partially even to a first gate layer, by forming a gate oxide film onto the surface of an silicon substrate, a first polysilicon gate layer onto the surface of the gate oxide film, an oxide film onto the first gate layer, a polysilicon layer onto the oxide film, and an etching removing layer onto the surface of the polysilicon layer, exposing the surface of the oxide film and shaping the second polysilicon gate layer only between the first gate layer through the gate oxide film. CONSTITUTION:An etching removing layer 11 is formed onto the whole surface of a polysilicon gate layer 6 through resist coating until the surface of the layer 11 is flattened approximately. Dry etching is conducted from the surface of the removing layer 11. The etching is performed under approximately the same conditions as the conditions of the etching rate of the gate layer 6. Consequently, the gate layer 6 is etched under the same conditions after the etching removing layer 11 is removed or on its midway of the removal. Such etching is executed up to the plane the same as or lower than a gate oxide film 5 on the surface of a polysilicon gate layer 3. Consequently, a second polysilicon gate layer 8 burying a section between the gate layers 3 and not superposed on the gate layers is shaped. Accordingly, a charge coupled device having the high transfer efficiency of charges is acquired.
Patent JP-H04313897-A (JP)
Title: Nonvolatile type semiconductor storage device
Inventor: KITAGUCHI YUKIO
IPC: G11C16/06
Filed: 1991-04-12
Abstract: PURPOSE:No DC path exists when a nonvolatile type storage element is turned off, no DC path is generated when the nonvolatile type storage element is turned on because a transistor is turned off and no DC path is also generated in a complementary type serial transistor circuit. CONSTITUTION:An inverter circuit is provided by a complementary type serial transistor circuit which consists of a P type transistor C and an N type transistor D. The input to this circuit is located at the connecting point between a nonvolatile type storage element A and a transistor B of the power supply side and the output is the gate of the transistor B.
Patent JP-H01252550-A (JP)
Title: Signet made of glass ceramic
Inventor: HAKAMAZUKA KOJI
IPC: C03C10/04
Filed: 1988-03-31
Abstract: PURPOSE:To obtain the title signet improved in heat and wear resistances and cuttability, by constructing its stamping part with a glass ceramic of specified components in which mica crystal and beta-spodumene crystal have been separated out. CONSTITUTION:The objective signet is such that its stamping part is formed with a glass ceramic in which mica crystal and beta-spodumene crystal have been separated out. Said glass ceramic is comprised of SiO2, MgO, Al2O3, Li2O, Na2O, ZnO, F, ZrO2, also containing, as a coloring substance, one or more compounds selected from Fe2O3, Ag2O, NiO, CeO2, MnO2, TiO2 and CoO.
Patent JP-S5414373-A (JP)
Title: Method and apparatus for preparation of granular material
Inventor: TAKEUCHI YASUO
IPC: A21C11/02
Filed: 1977-07-04
Abstract: PURPOSE: To carry out effectively after-treatment required for granulated material, by packing powdered raw material into molding holes of removable molding plates mounted on a conveyor, by compressing and molding the raw material by use of a compressing roller, then by withdrawal of the molding plates after aging while the conveyor is moving. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05283346-A (JP)
Title: Semiconductor manufacturing device
IPC: H01L21/31
Filed: 1992-04-02
Abstract: PURPOSE:To form a good TFT in a substrate by introducing the substrate into a film formation chamber without attachment of particles or contamination. CONSTITUTION:A surface treatment chamber is directly connected to a film formation chamber through a vacuum heating chamber. The surface treatment chamber is provided with a tray 8 for mounting a substrate 15, a tray supporter 14 for holding the tray 8 and transferring it inside the chamber, a heating lamp 7 for heating the substrate 15, an ozone scattering tube 10 for scattering ozone/ oxygen mixture gas to a surface of the substrate 15, a low pressure mercury lamp 11 for irradiating ultraviolet rays and an inert gas scattering tube 12 which is provided to a next stage and sprays inert gas to completely remove contaminant of a substrate before film formation.
Patent JP-H10275499-A (JP)
Title: Method for simplified check after production of dynamic memory
Inventor: KASAHARA ATSUHIRO
IPC: G01R31/28
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To shorten the number of times of checks and to improve reliability in the contents of checks by supplying a column address strobe(CAS) to a row address strobe(RAS) in time shorter than original time, preparing the condition on which valid data hardly appear, and judging the valid data, which can not be extracted within specified access time, as abnormality. SOLUTION: Concerning this measurement, the time for RAS-CAS can be changed in the case of design so that the RAS-CAS time can be shortened. As the shortened style, the time for generating the CAS after the generation of RAS is outputted as a value smaller than ordinary delay quantity. Namely, plural pieces of CAS generation timing are generated by delay and buffer amplification elements DLI and U1 so that the RAS-CAS delay time suitable for a DRAM cell can be selected by a JPI. For example, when the check is performed for access time 60 ns according to the setting of JPI, unstability in the check for 15 ns is recognized as abnormality.
Patent JP-S57196171-A (JP)
Title: Optical system for optical wave range finder
Inventor: FUNAZAKI KAZUJI
IPC: G01C3/00
Filed: 1981-05-27
Abstract: PURPOSE:To obtain a device capable of transmitting light for range finding, receiving light and measurement of angle through a single objective lens by providing the half of the upper face of a dichroic mirror with a prism with small width and providing further a prism for calibration in the light path of transmitted light. CONSTITUTION:A dichroic mirror 2 is arranged at the rear of an objective lens 1, and a prism 3 with the width that is smaller than the width of the dichroic mirror 2 is attached to the right or left of the upper face of the mirror 2. At the further rear position a lens 4 without focus, a focal plane 5 and an eye piece 6 are arranged to form a sighting system. Further, at the rear of the prism 3, a lens 7 without focus and a light transmitting element 10 are arranged to form a light transmitting system. In the light receiving system the reflected light passes through the dichroic mirror 2 and then through the space that does not contain the prism 3 and focuses images on the light receiving element 11. A circuit for calibration is formed by arranging a prism 9 in the light transmitting path and a right-angle prism 12 between the prism 9 and the light receiving element 11.
Patent JP-H01250842-A (JP)
Title: Analysis of gummy matter
Inventor: SHIOMI KOICHI
IPC: G01N21/3577
Filed: 1988-03-31
Abstract: PURPOSE:To decrease errors and to determine the gummy matter in gasoline with high sensitivity by measuring the gummy matter in accordance with the absorption intensity at the max. absorption wavelength between 2,800-3,000cm<-1> at which the residual gummy matter can be detected by irradiation of IR rays directly or in the state of dissolving the same in an org. solvent of a nonhydrocarbon system. CONSTITUTION:The gasoline component in a gasoline sample is distilled away by subjecting the sample to a heating treatment. The heating treatment of the gasoline sample is executed usually for about 5-10 minutes at 120-160 deg.C in a vessel opened in the upper part. The gummy matter which can remain is then irradiated by the IR rays directly or in the state of dissolving the same in the org. solvent of the non-hydrocarbon system and the gummy matter in the gasoline sample is measured in accordance with the absorption intensity at the max. absorption wavelength between 2,800-3,000cm<-1> at which said matter can be detected by the irradiation. The gummy matter in the gasoline is thereby easily determined with high sensitivity without using a specific large- scaled device. The errors which can be generated during the course of the analysis are further decreased.
Patent JP-H09271301-A (JP)
Title: Line-introducing guide of line-passing fishing rod
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K87/04
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To simplify the work for inserting a fishing line into a rod pipe with a hand other than the hand holding a fishing rod, i.e., the insertion work of a wire into a line-passing fishing rod and to enable the holding of a fishing tackle e.g. in the case of moving the fishing spot. SOLUTION: A fishing line introducing guide 2 is inserted into a hole 1a bored on the wall of a rod pipe 1. The fishing line introducing guide 2 is integrated with a front leg part 2b and a rear leg part 2c and fixed to the rod pipe 1 with a binding thread 3. A hook 4 is placed between the rear leg part 2c and the rod pipe 1. The hook 4 is a punched and bent metallic spring plate and the tip end 4a of the hook is brought into contact with the outer circumference of the rod pipe 1. The fishing line engaging part 7a of a passing wire 7 or a fishing line engaged with the engaging part is fixed to the hook 4.
Patent JP-S535924-A (JP)
Title: Shutter driving device
Inventor: YANO MASASHI
IPC: H04N5/225
Filed: 1976-07-06
Abstract: PURPOSE: To use a shutter for supervision at night by opening and closing continuously automatically the shutter which is provided in front of the TV camera. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11256316-A (JP)
Title: Method for controlling crystal bearing of vapor deposited film by magnetic field
Inventor: ASAI SHIGEO
IPC: H01F41/20
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To enable the production of a material having excellent magnetic characteristics in particular, for example, a recording medium, such as CD, by providing a method for controlling the growth rate of vapor deposited films by controlling the crystal bearing of the vapor deposited films at the time of depositing a material in a gaseous phase state, for example, metal vapor by evaporation on a substrate. SOLUTION: At the time of depositing the material in the gaseous phase state, for example, the metal vapor by evaporation on the substrate, a magnetic field in a prescribed direction is impressed on the environment contg. the substrate and the material in the gaseous phase state and the crystal bearing of the vapor deposited films is controlled. In addition, the growth rate of the vapor deposited films is controlled. The material is preferably a ferromagnetic material, weakly magnetic material or diamagnetic material.
Patent JP-H01252660-A (JP)
Title: Thermoplastic resin composition and its production
Inventor: SAKAZUME SUEHIRO
IPC: C08L71/12
Filed: 1988-04-01
Abstract: PURPOSE:To obtain the title composition improved in impact resistance, chemical resistance and moldability without lowering its mechanical toughness and heat resistance, by adding a specified multiphase structure thermoplastic resin and an inorganic filler to a mixture of a polycarbonate resin with a polyphenylene oxide resin. CONSTITUTION:100 pts.wt. total of 99-1wt.% polycarbonate resin (A) of a number-average MW of 15000-80000 and 0-99wt.% polyphenylene oxide resin (B) is mixed with 50-1 pts.wt., per 100 pts.wt. total of components A and B, multiphase structure thermoplastic resin (C) which comprises 5-95wt.% epoxy olefin copolymer (a) comprising 60-99.5wt.% ethylene, 40-0.5wt.% glycidyl (meth)acrylate and 0-39.5wt.% other unsaturated monomers and 95-5wt.% vinyl (co)polymer (b) obtained from at least one vinyl monomer and in which either (co)polymer forms a dispersed phase of a particle diameter of 0.001-10mum and 0-150 pts.wt., per 100 pts.wt. total of components A, B and C, inorganic filler.
Patent JP-H10275452-A (JP)
Title: Md player
Inventor: HAMABE TOMOYUKI
IPC: G11B27/34
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To immediately look at such information gain as overlooked information or desired information to be seen once more by fast forwarding a scroll display of a disk title and track titles recorded in an MD so as to display forward information right away and reversing the scroll display in the same manner. SOLUTION: The MD player is equipped with a 1st storage means 3 for storing data of the disk title and track titles recorded in the MD 12 and a display processing means 2 for obtaining the data from this storage means and reproducing and displaying the data on a display 1. In addition, the player is equipped with a fast forwarding instruction key 14a for inputting an instruction of fast forwarding the display, a display fast forwarding control means 13a for controlling the display processing means 2 to increase its displaying reproduction speed by receiving a signal from this instruction key, a reverse instruction key 14b for inputting an instruction of reversing the display and a display reversing control means 13b for controlling the display processing means 2 to reverse its display reproduction by receiving a signal from this instruction key.
Patent JP-S5414350-A (JP)
Title: Method and apparatus for compensating welding current in welder
Inventor: TSUMATOU KOUJI
IPC: B23K11/24
Filed: 1977-07-05
Abstract: PURPOSE: To compensate the fluctuation in the supply voltage and to carry out welding of good quality, by controlling the firing angle of the welding current correspondingly to the value of the welding-supply voltage, which is being sampled with a timing of the voltagefrequency or proportional frequency to this. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09247270-A (JP)
Title: Digital pbx control system
Inventor: SETA TETSUJI
IPC: H04L29/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To control digital PBX directly from a personal computer by analyzing a PBX control request command and data, converting it to a command and furthermore converting it to a control signal format so as to transmit control signal to PBX. SOLUTION: A PBX controller 5 is provided with a serial data analytic processing part 502 analyzing the PBX control request command and data to convert to the command, a control signal conversion processing part 503 converting the command to the control signal format, and a control signal transmission processing part 504 transmitting control information to PBX. Then, as the PBX controller 5 is made to convert data from the personal computer to control information characteristic to PBX, control information can be transmitted and received by connecting the personal computer and PBX. Thereby operation equivalent to a telephone equipment is executed from the personal computer.
Patent JP-H03283792-A (JP)
Title: Color signal processing circuit
Inventor: YAMADA MASAHIRO
IPC: H04N9/64
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a color signal with an accurate hue by obtaining phase difference information between a subcarrier and a color burst signal and adjusting the hue based on the phase difference information. CONSTITUTION:A color subcarrier 37 from a 1/4 frequency divider circuit (not shown) and a color signal 38 from a YC separator circuit 34 are received by a color demodulation circuit 36, where color demodulation is implemented. Then two color signals R-Y and B-Y are outputted from the color demodulation circuit 36. The output from the color demodulation circuit 36 is inputted to a color burst phase rotation angle detection circuit 39. The color burst phase rotation angle detection circuit 39 measures the phase of the color subcarrier based on the color signal of a color burst period. Thus, even when a correct color subcarrier phase is not known, the color demodulation is implemented accurately.
Patent JP-H06270360-A (JP)
Title: Melamine resin decorative laminate panel
Inventor: TAJIMA TOSHIMITSU
IPC: B32B27/08
Filed: 1993-03-17
Abstract: PURPOSE:To easily obtain a melamine resin decorative laminate panel having a high strength and a high resistance to heat history by a method wherein a melamine decorative sheet specified by a thickness is used for a top surface or both the top and rear surfaces, two or more phenol sheets are laminated through an adhesive as a core layer, and which are integrally molded. CONSTITUTION:A melamine decorative sheet 2 used for a top surface or both the top and rear surfaces of a melamine resin decorative laminate panel 1 is as thin as 0.4-1.2mm in thickness, thus being easily deformed by male and female molds 8 under pressure and heat. A phenol sheet 3 used for a core layer 7 is also as thin as 1.6mm or less in thickness, thus being easily deformed by the male and female molds 8 under pressure and heat. An adhesive 4 applied between the sheets improves a slip between the sheets when the sheets are deformed under pressure and heat and adhesively cures in a deformed state. In this manner, the sheets are integrally molded into the melamine resin decorative laminate panel 1.