baber/WOPTO huggingface dataset:
Patent JP-S6188535-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANAGA MASATAKA
IPC: H01L23/28
Filed: 1984-10-08
Abstract: PURPOSE:To simplify the manufacturing process by holding an insulating plate to a heat radiating plate within a metal mold in such a condition that said insulating plate is held by a positioning pin for the sealing by resin. CONSTITUTION:A suspending pin is not provided to a heat radiating plate 2. An insulating plate 6 is adhered closely to the heat radiating plate 2 and the insulating plate 6 is held by the positioning pins 5a, 5b of metal molds 3, 4. Thus sealing can be done by supplying resin. An aperture 7a is formed at the position of pins 5a, 5b. Since the rear surface of heat radiating plate 2 is covered with the insulating plate 6, discharge does not occur from the heat radiating plate. Since the insulating plate 6 is fixed with resin after the molding, alignment to the position of pin 5b is necessary. This structure simplifies the processing and insulated resin sealed semiconductor device can be obtained easily.
Patent JP-S61179570-A (JP)
Inventor: PARABU KEI CHIYATSUTAAJII
IPC: H01L21/8242
Filed: 1985-09-24
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-H1150885-A (JP)
Title: Fuel cut control device of internal combustion engine
Inventor: KAWAI TAKASHI
IPC: F02D41/12
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To properly set a fuel cut prohibited area with the deterioration of catalyst due to abrupt reaction of HC followed by the execution of fuel cut under the rich atmosphere of the catalyst taken into account when a control to prohibit a fuel cut in deceleration is performed so as to prevent the catalyst from deteriorating under the condition of high temperature lean atmosphere. SOLUTION: In a fuel cut control device which executes fuel cut in the deceleration of an internal combustion engine and prohibits the fuel cut when the temperature of a catalyst installed in the exhaust system of the internal combustion engine is higher than a judgment reference value DQAref, the DQAref is set at a low level when it is detected that the catalyst atmosphere before the start of the deceleration is under rich condition so as to widen a fuel cut prohibited area. As a result, such an event that the fuel cut is performed when the catalyst is under rich atmospheric condition oxygen is fed to the catalyst, the oxygen is reacted suddenly with HC in the catalyst, and the catalyst is dissolved and deteriorated by the heat of reaction is avoided.
Patent JP-H0942669-A (JP)
Title: Controller for burner
Inventor: SAKAMOTO AKIO
IPC: F23N5/24
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To forcibly stop the operations of a burner device by expediting the replacement of a dry cell when the voltage of the cell drops to be lower than a predetermined value. SOLUTION: When the voltage of a drive dry cell E is a predetermined value or higher in a voltage monitoring circuit 2, the circuit 2 outputs an oscillation pulse signal, while when it is contrarily lower than the predetermined value, the circuit 2 outputs a 'Lo' signal, and the signals are output to an LED driver 3, a timer circuit and a safety timer circuit. The driver 3 does not energizes an LED 31 of an informing unit when the input signal from the circuit 2 is the pulse signal, or energizes the LED 31 when the input signal becomes the Lo signal, thereby informing the replacement of the cell to a user.
Patent JP-2000043805-A (JP)
Title: Method and apparatus for filling viscous liquid
Inventor: NEMOTO KEIICHI
IPC: B65B3/28
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To make filling and weighing of viscous liquid executable at the same place while making filling with highly accurate weighing possible. SOLUTION: A fall-preventing jig 6 for holding a filling bag to be filled with highly viscous liquid is set up on a weighing table 4 supported with a load cell 3 on a base plate 2. Sucking means 8a and 8b paired at the right and the left and respectively equipped with sucking pads 7 for sucking or opening opposite sides at an opening part 5a of the filling bag are arranged at a position above the fall-preventing jig 6, and multistage cylinders 10 each composed of a first cylinder 10a and a second cylinder 10b are attached horizontally to the upper end at the opposite sides of support frames 9a and 9b erected on the base plate 2 while the sucking pads 7 are attached respectively to the front end of rods 11 of the first cylinders 10a.
Patent JP-2000041956-A (JP)
Title: Health control system
Inventor: HASHIMOTO MASARU
IPC: H04Q9/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a health control system which judges whether health data received is unfairly transmitted and enables to perform accurate health control for a health-controlled person. SOLUTION: A health control system provided with a terminal device 2 for taking in data related to the health condition of a health-controlled person H and a center device 4 for controlling the health condition of the health- controlled person H from health data transmitted from the terminal device 2 is provided.  In this case, in the center device 4, a circuit number used usually by a terminal device 2, an information specifying the health-controlled person and an ID number which the terminal device 2 individually has are registered and when receiving of health data is required from the terminal device 2, the information specifying the health-controlled person H, the ID number and the circuit number are received and when these coincide with the registered data and the health-controlled person H is confirmed, connection with the terminal device 2 is once cut and reconnection with the terminal device 2 is performed based on the registered data from the center device 4 and when the connection is confirmed, the health data are received from the terminal device 2.
Patent JP-S6364732-A (JP)
Inventor: OKABE MITSUO
IPC: B31B50/64
Filed: 1986-09-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0377792-A (JP)
Title: Additive for flux and solder paste
Inventor: GOMI TADASHI
IPC: B23K35/363
Filed: 1989-08-16
Abstract: PURPOSE:To prevent the generation of the corrosion of a metallic substrate by incorporating block isocyanate as an essential component into the above additive. CONSTITUTION:The block isocyanate is incorporated as the essential component into the additive for a flux and solder paste contg. an org. acid or org. acid salt as an activator. The inorg. acid or org. aid salt is incorporated into the flux and further, the block isocyanate is incorporated therein. The flux and solder particles are incorporated into the solder paste. The flux and solder pate of a non-washing type are provided in this way.
Patent JP-S58113804-A (JP)
Title: Film thickness controlling method
Inventor: MAEDA MIYOZOU
IPC: G11B5/84
Filed: 1981-12-28
Abstract: PURPOSE:To polish the surface of a film with the film thickness being accurately detected, by periodically changing the wavelength of a light source which irradiates light on the film surface, and performing the control so that the intensity of the reflected light from the film surface becomes the maximum or minimum at the upper limit and the lower limit of the change. CONSTITUTION:When the light is irradiated on the film surface of the magnetic film and the like of a magnetic disk, the intensity of the reflected light is periodically changed by interference. The film thickness (d) can be definitely obtained from the values of two neighboring wavelengths whose reflected light intensity can take the maximum value. The wavelength of the light source 4 is periodically changed by a wavelength control part 5. The reflected light at the upper limit value and the lower limit value of the wavelengths is received by a light receiving part 6. Its output is held by holding amplifiers 8 and 9. The difference is obtained by a comparator 10 and fed back to the wavelength control part 5, where the reflected light is made to be the maximum or minimum at the upper limit or the lower limit of the wavelength. The film thickness is computed from the wavelength value, and the polishing device 2 is controlled.
Patent JP-S60103603-A (JP)
Title: Garnet film for magneto-optic element
Inventor: ANDOU ISAMI
IPC: G11C13/06
Filed: 1983-11-10
Abstract: PURPOSE:To improve mode convertion efficiency by yielding grown induced optically double refraction in an originally, optically isotropic garnet film and making DELTAbeta zero by causing the garnet film to contain bismuth ion. CONSTITUTION:In a garnet film containing bismuth ion such as (GdLuBi)3 (FeGa)5O12 film, a large amount of optically double refraction yields besides an optically double refraction induced by distortion due to difference of lattice constants between a substrate and a film and an amount of the double refraction becomes nrt. angle>n//. This allows the difference DELTAbeta of propagation phase constants per unit length between a TE mode and a TM mode to be made zero and the conversion efficiency between the TE mode and the TM mode to be made 100%. Furthermore, since grown induced optically double refraction can be easily varied by heat treatment conditions, it is not always necessary to prescribed the condition DELTAbeta=0 stringently when a garnet film grows, and, therefore, extensive film forming conditions can be selected.
Patent JP-S6270037-A (JP)
Inventor: MATSUI TAKASHI
IPC: B32B5/18
Filed: 1985-09-25
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-S58117223-A (JP)
Title: Production of carbon fiber-reinforced plastic article
Inventor: ONO TOSHIO
IPC: B29C57/00
Filed: 1981-12-29
Abstract: PURPOSE:To produce the titled plastic article in which carbon fibers are uniformly dispersed in the direction of the surface of a laminate, by employing carbon fibers having functional groups formed by a surface oxidation treatment. CONSTITUTION:An intermediate molding material 7 is obtained by passing carbon fibers 1 which have been subjected to a surface treatment for forming functional groups on the surface by oxidation but have not subjected to a binding treatment, through a resist bath 4 to impregnate the fibers with a thermosetting resin 3; passing the fibers through an eye hole 5; winding the fibers uniformly around a mandrel 6 in the direction of hoop to a predetermined thickness in the predetermined pattern; and cutting and opening the winding along a line 8 in the axial direction of the mandrel 6. Then, this material 7 is laminated on a desired mold 9, the laminate is coated with an absorbing material 10 and a film 11 for vacuum bag molding, and the assemblage is placed in an autoclave 12 and heat and pressure-molded at a pressure of 3-10kg/cm<2>.
Patent JP-S6368027-A (JP)
Inventor: FUKUI MICHIO
IPC: C12N1/14
Filed: 1986-09-10
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-H0375705-A (JP)
Title: Polarizer
Inventor: SHINTAKU TOSHIHIRO
IPC: G02B5/30
Filed: 1989-08-18
Abstract: PURPOSE:To obtain the polarizer which is thin and small by alternately laminating films having refractive index anisotropy different from each other to form an element which separates polarized light. CONSTITUTION:This polarizer has a polycarbonate film 1 of intra-surface refractive index anisotropy having an index ellipsoid 3 and a polycarbonate film 2 having an index ellipsoid 4 in the disposition where the film 1 is rotated by 90 deg. around the x axis. The films 1 and 2 are alternately laminated to form the polarizer 5. The refractive index is n1 and does not change with the films 1 and 2 for the incident light polarized in the x-axis direction and, therefore, the incident light passes the polarizer 5 rectilinearly and becomes exit light 7. The main refractive index for the incident light polarized in the y-axis direction is n2 not equal to  n3 and the polarizer 5 acts as a diffraction grating having periodic refractive indices. A Bragg reflection is then generated and exit light 8 is obtd. As a result, the extremely thin polarizer is obtd.
Patent JP-S6367620-A (JP)
Title: Command input device
Inventor: OZEKI MASAYOSHI
IPC: G06F15/00
Filed: 1986-09-10
Abstract: PURPOSE:To easily select commands and to improve operability with a command input device by using a priority updating means which updates the memory tables in order to put an executed command into a group of the highest order. CONSTITUTION:A command operating means works to execute a desired command with push of the corresponding function key after a command desired by a display menu updating means with push of a menu display updating key. Then the executed command is set in the highest order by a priority updating order. The commands are successively selected for operation of an application program and these selected commands are set successively in the highest order. Then the command selected in the past is displayed first to the next command input. At this time point the desired command is instantaneously displayed and may be selected with high probability. Thus the commands are easily selected.
Patent JP-S58116137-A (JP)
Title: Structure for attaching mold of injection molder
Inventor: TERANISHI MASATOSHI
IPC: B29C45/64
Filed: 1981-12-29
Abstract: PURPOSE:To obtain the titled structure that can save the consumption of energy required for keeping the clamped state of molds without providing a nozzle with the influence of heat from the molds after the completion of injection, by moving the nozzle away from the molds by a simple apparatus after the completion of the injection. CONSTITUTION:A mold attaching plate 7 is slidable with respect to a fixed plate 3 and is attached via a compression spring 5. After the completion of the injection, the nozzle 2 is moved away from the mold 9 until the molding is completed, and the molds 9, 11 are kept closed by the energized force of the compression spring 5. A moving cylinder for moving the injection unit 1 to move the nozzle away from the mold, a vulcanization preventing apparatus for cooling the inside of the nozzle, etc. are not required.
Patent JP-H0662067-A (JP)
Title: Delay detection circuit
Inventor: AZUMA TAKASHI
IPC: H04L27/22
Filed: 1992-08-07
Abstract: PURPOSE:To decrease the bit error rate of a detection output by sampling a waveform shaped base band signal at the same frequency as the frequency of an arbitrary local oscillation signal before converting the frequency of the signal. CONSTITUTION:A QPSK modulated wave inputted to an input terminal 10 is inputted to frequency converters 11 and 12 and mixed with the local oscillation signal passed from a local oscillator 14 through a pi/2 phase difference branch filter 13. The frequency converted base band signal is inputted to LPF 15 and 16 for reception waveform shape, and the waveform is shaped. Next, the signal is sampled at sample/hold circuits 80 and 100 each time sampling pulses 91 and 92 are inputted from a sampling signal generator 90 at the same frequency as that of a local oscillator 20. Thus, since the initial phase of a signal 31 is not changed for one cycle of an output signal 31 from an adder 21, a sampling signal generation circuit 30 can detect a zero cross point without fail. Therefore, in the case of providing the detection output at a multi-level judge circuit 70, the bit error rate is decreased.
Patent JP-S6367592-A (JP)
Inventor: MIZUNO TADASHI
IPC: G21C15/243
Filed: 1986-09-10
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-H04245828-A (JP)
Title: Automatic retransmission method of communication sentence
Inventor: TOOMASU SHIYAUPU
IPC: H04L1/18
Filed: 1991-08-23
Abstract: PURPOSE: To make it possible to resend a communication message by small resending frequency by allowing a transmitting part to allocate the same resending identification (ID) code to a message to be sent and all resending messages and allowing a receiving part to combine a message received in error with the same message already received in the past as an error only at the time of receiving the same resending ID code. CONSTITUTION: The transmitting part in a central station 7 allocates the same resending ID signal EZ to a communication message and all resending messages and transmits these messages through a transmission network 6. The receiving part in each of sub- stations 1 to 5 judges whether a message T transmitted based on receiving information E is the resending of the same message T already transmitted in the past or not at the time of receiving the message. Then whether a message received as an error about the related message T based on the information E has been stored or the received message is a new message T is discriminated, only at the time of resending, the message received as an error is combined with the received message of the same message already received in the past as an error. Consequently messages can be transmitted by the small resending frequency even in a complicated transmission network.
Patent JP-2001035012-A (JP)
Title: Optical recording medium
Inventor: NOMURA AKIHIKO
IPC: G11B7/24
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent rapture of a recording mark and to suppress temperature rising of a phase transition recording layer even when the layer is repeatedly irradiated with a laser beam in a phase transition optical disk utilizing super resolution technology. SOLUTION: An optical recording medium having a mask layer 12 whose light transmittance is reversibly changed by change of temperature owing to irradiation with light and which is formed on a light transmissible substrate 11, a first dielectric film 13, a phase transition recording film 14 showing a crystalline-amorphous phase change, a second dielectric film 15, a reflection film 16 and a protective film 17 laminated on the mask layer 12 in this order has a transparent metallic thin film 18 inserted between the phase transition recording film 14 and the second dielectric film 15.
Patent JP-H0851880-A (JP)
Title: Detector for flow rate of milk
Inventor: OKAYA TOSHIYUKI
IPC: A01J7/00
Filed: 1994-08-12
Abstract: PURPOSE:To provide a detector capable of facilitating after installation, improved in general-purpose properties and securing stable and accurate detection of the flow rate. CONSTITUTION:This detector for flow rate of milk is composed of an inlet side joint opening (2i) and an outlet side joint opening (2o) respectively connected to the midway of a milk tube (T) for delivery of milk formed at both the ends and a passage 2 formed between the inlet side joint opening (2i) and the outlet side joint opening (2o) and involving a pair of curved passages (2x) and (2y) formed in the mutually opposite direction. The passage 2 is equipped with a pair of electrodes 3 and 4 set inside the passage 2 behind the curved passage (2x) existing on the inlet side and capable of detecting the flow rate of milk.
Patent JP-S62184291-A (JP)
Inventor: ASADA KIKUO
IPC: B21C37/06
Filed: 1986-09-09
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-H0854508-A (JP)
Title: Optical filter
Inventor: KIMURA NAOKI
IPC: G03F7/20
Filed: 1994-08-12
Abstract: PURPOSE:To provide an optical filter which satisfies not only the focus depth but the resolution of higher order. CONSTITUTION:This optical filter consists of a phase changing part 1 where phases change for negative and positive components of amplitudes in the amplitude distribution and a circular light-shielding part 2 in the center part. Or, the light-shielding part 2 is formed in the area of the phase changing part 1, or the light-shielding part 2 is formed at the position for the zero amplitude in the amplitude distribution of light.
Patent JP-S58117167-A (JP)
Inventor: NAKAJIYOU SHIROU
IPC: E06B3/964
Filed: 1981-12-30
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-H0499210-A (JP)
Title: Method and apparatus for manufacturing metal fine powder
Inventor: DEMUKAI NOBORU
IPC: B22F9/08
Filed: 1990-08-10
Abstract: PURPOSE:To obtain fine metal powder by forming inner diameter of a pouring nozzle to a specific sized fine hole to reduce flowing diameter of molten metal discharged from the pouring nozzle. CONSTITUTION:In manufacturing the metal fine powder, molten high speed steel is used as the molten metal 5 and the diameter of the hole 11a in the pouring nozzle 11 is made to <=3mm, if necessary, made to 1mm. At the same time of induction-heating the metal 10 in the inner part of the runner for discharging the molten metal by an induction heating coil 8, the pouring nozzle 11 is induction-heated, too. At the same time of discharging the molten metal fine flow 21 from the fine hole 11a of the pouring nozzle 11, argon gas, etc., is injected toward the molten metal fine flow 21 from an atomizing nozzle hole 17d of an atomizing nozzle 17. As a result, the metal fine powder 22 of high speed steel component having about 20mum powder average particle diameter can be manufactured. As the pouring nozzle 11 is induction-heated by the indication heating coil 8, clogging of the molten metal at the time of discharging the molten metal fine flow 21 is not developed.
Patent JP-2001040074-A (JP)
Title: Biodegradable polyester olefin, its production and granular fertilizer coated with biodegradable polyester olefin
Inventor: SHIRAHAMA RIE
IPC: C08L101/16
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester olefin excellent in controllability of biodegradation, having satisfactory mechanical characteristic and coated granular fertilizer using the polyester olefin as coating agent. SOLUTION: This polyester olefin comprises a long chained aliphatic polyol residue having hydroxyls on the ends of the long chained aliphatic hydrocarbon having number average molecular weight 300-50,000 and the average number of hydroxyls is 1.5-2.5, an aliphatic diol unit expressed by formula I: -OR1O- (R1 is a 2-10C divalent aliphatic hydrocarbon group) and an aliphatic dicarboxylic acid unit expressed by formula II: -OCR2CO- (R2 is a 0-40C divalent aliphatic hydrocarbon group), and has the weight ratio of the long chained aliphatic polyol residue to the component expressed by formula II of 0.1-3.0 and has number average molecular weight 5,000-300,000. The invention includes the producing method for the polyester olefin and coated granular fertilizer coated with a coating agent using the polyester olefin as a constituent.
Patent JP-H1140499-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ONUMA HIDETO
IPC: H01L29/786
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To remove nickel elements from a crystalline silicon film formed by utilizing nickel. SOLUTION: An amorphous silicon film 403 is transformed into a crystalline silicon film 405 while nickel elements 404 are held in contact with the surface of the silicon film 403. Then a mask 406 is formed and a phosphorus doing process is performed so as to a dope an area 407 with phosphorus. Thereafter, the phosphorus-doped area 407 is activated by irradiating the area 407 with a laser beam or a strong beam. Then nickel is deposited by the area 407 by gettering by again heat-treating the area 407. Then the nickel is gettered and an area 408 having higher crystallinity is obtained by removing the area 407 into which the nickel elements are concentrated.