baber/WOPTO huggingface dataset:
Patent JP-S60103614-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUJI HITOSHI
IPC: H01L21/3205
Filed: 1983-11-11
Abstract: PURPOSE:To form a resist layer in a short time and at low cost in a process of forming a multilayer resist structure by laminating the resist with forming a resin layer which has no compatibility with both of upper and lower resist layers between these layers. CONSTITUTION:After forming a first resist layer 21 by spreading the resist for far ultraviolet rays consisting of PMIPK over the surface of a semiconductor substrate 1, novolak-group resin whose solvent is ethylcellosolve is spread to form a resin layer 8. Further on that, the resist same as the first resist layer 21 is spread rather thinly to form a second resist layer 31. After that, when a substrate is exposed by a far ultraviolet exposure device of tight-contact exposure type, the upper and lower resist layers 21 and 31 are exposed to the ultraviolet rays at the same time so that an opening 10 penetrating through both resist layers is formed by development. As the resist layer 8 which has no compatibility is already formed when the second resist layer 31 is formed, there is no possibility that non-uniformity of coating is produced and uniform coating becomes possible.
Patent JP-H0556258-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI MUTSUAKI
IPC: H04N1/409
Filed: 1991-08-22
Abstract: PURPOSE:To remove the data of soiling on the manuscript paper and to prevent it from being printed. CONSTITUTION:A recognizing means and a converting means are constituted of a CPU 1 and a ROM 2. They recognize the presence of two black run-lengths or above out of the data of an image stored in a bit memory 12 in accordance with a program in the ROM 2, investigate the area of a black picture element including the black run-lengths, and when the area of the black picture element is the prescribed size or below and other black picture element does not exist in the prescribed range of the periphery of the black picture element area, they judge the black picture element of the black picture element area as soiling. The CPU 1 converts the black picture element judged as soiling like the above- mentioned, to a white picture element.
Patent JP-S6271840-A (JP)
Title: Oxygen analyzer
Inventor: IZUMIDA SHINYA
IPC: G01N27/28
Filed: 1985-09-26
Abstract: PURPOSE:To reduce the size of an oxygen analyzing device and to improve the heat efficiency of heating and cooling by constituting a sample dissolving tube in double structure consisting of an internal tube which guides a sample to a dissolving part and an external tube which guides gas produced by the dissolution. CONSTITUTION:Gas produced by a sample dissolving device is introduced into a carrier gas circulation flow passage and the amount of oxygen in the sample is measured by an oxygen pump. The sample 6 mounted on a receiver 16 is fallen down, passed through the internal tube 20 of a dissolving tube 18, and dissolved at the sample dissolving part 17, and its produced gas is flowed up inside the external tube 21 and introduced into the oxygen pump. A cooling means provided at the upper part of the dissolving tube 18 cools efficiently the gas which flows along the external tube and the vapor from the sample is condensed and returned to the dissolving part 17. The gas is cooled sufficiently without increasing the tube diameter, the dissolving tube 18 is reduced in size, and the heat efficiency of a heating and cooling part is increased.
Patent JP-H0552244-A (JP)
Title: Belt driving device
Inventor: MIHASHI HIROSHI
IPC: G03G15/16
Filed: 1991-08-22
Abstract: PURPOSE:To carry out the initial deflection of a belt with the simple constitution, as for a belt driving device which automatically detects and corrects the deflection. CONSTITUTION:A printing belt 3 is laid in traveling enabled form on the first and second rollers 1 and 2. A deflection component in the reverse direction is generated on the printing belt 3 by utilizing the revolution torque of a deflection detecting member 5 which is generated by the contact with the deflection detecting member 5 due to the deflection of the printing belt 3, and the initial deflection is eliminated. As a means for correcting the initial deflection, is provided a deflection adjusting member 6 for deflecting the printing belt 3 in the reverse direction to the initial deflection direction by increasing the belt tension of the edge part only by applying a pressing force at the edge part on the initial deflection direction side of the printing belt 3.
Patent JP-H1122629-A (JP)
Title: Road power generation
Inventor: SHIROMOTO KIMINORI
IPC: F03G7/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide the power generation with utilization of the torque of the tires of a traveling vehicle, in view point of the social contribution of the vehicle which causes the environmental pollution such as an exhaust gas, the noise, and carbon dioxide, as a part of the research in various fields for the Japanese energy circumstance, the environmental problems, etc. SOLUTION: The grooves of 1 cm width, 3-4 m length and 50 cm depth are digged at both the sides of a road in parallel therewith at intervals of 3 cm width. Plural grooves of sets respectively comprising a rotary gear 1, and for rotating a gear 3 through a shaft 2 by the rotation of the rotary gear 1, rotating a large gear 4 through a chain 5, and increasing a rotating speed by an amplifier 8 and rotate a power generator 11, are formed at intervals of more than 5 cm width in parallel with each other with double-level. A blade is rotated by a rotational amplifier 8 to send the air, the air is compressed by a compressor, and a pressure valve is opened and closed with a constant pressure to rotate the blade, whereby the power generator 11 is rotated for continuously generating the power.
Patent JP-H06202950-A (JP)
Title: Cash coherency system not using main arbitration signal of bus
Inventor: TOOMASU DEII SERUGASU
IPC: G06F12/0815
Filed: 1993-08-26
Abstract: PURPOSE: To provide a data communication method between asynchronous processes of such a computer system that guarantees the propriety of a buffer in a processed local area without periodically monitoring the communication between the asynchronous processes. CONSTITUTION: In an example of an external chip, a cache coherency system 120 (a) receives a generatrix cycle definition and a control signal selectively outputted from a microprocessor 110, (b) detects the FLUSH (cache invalidated) states, namely, a generatrix master synchronizing event and each FLUSH state, and (c) executes the external chip by using programmable logic 122 and 124 connected to the microprocessor 110 so that FLUSH output signals can be supplied to the microprocessor 110 after appropriate preparatory time and holding time.
Patent JP-H0496135-A (JP)
Title: Computer system
Inventor: ICHIEDA KEISUKE
IPC: G06F3/12
Filed: 1990-08-08
Abstract: PURPOSE:To eliminate the need of an auxiliary storage device for IPL by making a parallel data interface for outputting printer data bidirectional, using a nonvolatile memory as a program memory, and also, switching the direction of the parallel data interface. CONSTITUTION:The system is provided with a microprocessor 1, a nonvolatile program memory 10 to which a loaded execution program is set, a parallel interface connector 17 for outputting print data, an interface part 19 for outputting parallel data, and a parallel data input interface part 20. Also, this system is provided with a switching means 18 for connecting one of the parallel data output interface part 19 and the parallel data input interface part 20 to the parallel interface connector 17, and a ROM 9 in which a program for initial program load (IPL) is resident. In such a way, an auxiliary storage device for IPL becomes unnecessary, and also, at the time of revising a program, its change is executed easily.
Patent JP-H0764689-A (JP)
Title: Keyboard
Inventor: TSUTSUMI HIROSHI
IPC: H04B10/80
Filed: 1993-08-26
Abstract: PURPOSE:To reduce the restriction of installation place by eliminating connection cables and to make the device easy to handle and economically convenient by sending signals by light communication, between the keyboard with a built-in solar battery and the equipment main body. CONSTITUTION:The solar light is converted into the electric energy by a battery line 11 using the amorphous silicon provided on a panel part 5 of the solar battery and is stored in a secondary battery 12 and a constant voltage power supply Vcc for driving is outputted. When control keys of a keyboard part 4 on a keyboard 3 is depressed, a code conversion part 14 performs the conversion of the code system and the coding system to output the corresponding code. The output code is synthesized with the clock of a clock oscillation part 17 and becomes a modulation signal by a modulation part 15 and is outputted as the light signal of a light emitting element 18 of a light emitting part 7. The light signal is received by the light receiving element at the side of the equipment main body and is converted into the electric signal. After it is stabilized, the clock signal and the data signal are taken out and passed to a keyboard interface part of the equipment main body.
Patent JP-H1080706-A (JP)
Title: Hot rolling roll increased in resistance to thermal crack and wear
Inventor: MADERUD CARL-JOHAN
IPC: B22F1/05
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To improve a rolling performance by forming a hot rolling roll for a steel wire and steel bar with a sintered hard alloy having a specific composition excellent in heat conduction so as to suppress generation of a thermal stress crack at rolling. SOLUTION: The composition of the roll consists of a binder phase made of Co-Ni-Cr containing Co alone or 20-30wt.% Ni, <=10wt.% Cr and 70-95wt.% preferably 85-95wt.% WC, as necessary, adding 5wt.% Mo. Further, a WC grain in the alloy is of a spherical shape of an average grain size of 3-10μm, preferably 4-8μm, its max grain size does not exceed two times of the average grain size and a grain smaller than 1/2 of the average grain size does not exceed 2%. Manufacture of the roll is conducted as follows, after the WC grain subjected to a jet milling is classified, the grain is coated with Co, this powder is mixed together with Co, Ni, Cr without milling, compacted to a roll shape and sintered.
Patent JP-S59102072-A (JP)
Inventor: ROJIE BARUROO
IPC: E06B3/58
Filed: 1982-12-03
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-S58115380-A (JP)
Title: Radar beacon device
Inventor: SUMI HIROAKI
IPC: G01S13/75
Filed: 1981-12-29
Abstract: PURPOSE:To reduce a masking phenomenon, to grasp the position and azimuth of navigation and to obtain its safety by emitting a transmitted radio wave having a lower level than a masking occurrence level when a ship approaches. CONSTITUTION:When an antenna 5 and the antenna of a radar on the ship face each other, a pulse modulated wave A is supplied through the antenna 5 to a reception part 1 and then supplied to a reception input detecting circuit 13 through a detector 12. The circuit 13 compares a threshold value Vrt with a reception level (r) and when r>Vrt within distance Rm at which a masking phenomenon occurs, a trigger signal for a transmission output adjusting circuit 33 is outputted. At the same time, the circuit 13 sends out a reception trigger signal to a control part 2, which supplies the trigger signal to a transmission part 3 to actuate an oscillator 31 and an amplifier 32; and the adjusting circuit 33 is operated by the output of the amplifier 32 to send out electric power corresponding to a voltage St lower than the voltage Vst when the masking phenomenon appears on the screen of the ship radar to a circulator 4, thereby transmitting a pulse modulated wave B to the ship radar from the antenna 5.
Patent JP-S6368550-A (JP)
Title: Novel dopamine derivative and blood platelet aggregation-inhibiting agent and 5-lipoxygenaseinhibitor containing said derivative as active ingredient
Inventor: MIKAWA USHIO
IPC: C07C67/00
Filed: 1986-09-10
Abstract: NEW MATERIAL:A compound expressed by the formula (R is undecyloyl, stearoyl, oleoyl, linoleoyl or linolenoyl). EXAMPLE:N-Undecyloyl dopamine. USE:A blood platelet aggregation-inhibiting agent and 5-lipoxygenase inhibitor. Useful for remedy for cerebral infarction, cerebral thrombosis, arteriosclerosis, stenocardia, bronchial asthma and allergic disorder. Low in toxicity and high in safety. PREPARATION:A fatty acid carboxylic acid expressed by the formula RCOOH is reacted with dopamine hydrochloride in a solvent such as THF, etc., in the presence of a base (e.g. triethyl amine) and a peptide synthetic reagent (e.g. isobutyl chlorocarbonate) at 0 deg.C - room temperature to provide a compound expressed by the formula.
Patent JP-S6189595-A (JP)
Inventor: NOMURA ICHIRO
IPC: G21F9/16
Filed: 1984-10-09
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-S6274260-A (JP)
Title: Emulsified flavor composition
Inventor: KOMIKADO MASANORI
IPC: A23L29/10
Filed: 1985-09-25
Abstract: PURPOSE:To provide an emulsified flavor composition containing a water- insoluble or hardly soluble flavor, whey protein and an acidulant as essential components, having a pH falling within a specific range and having excellent dispersibility and stability. CONSTITUTION:The objective composition contains (A) a water-insoluble or hardly soluble flavor such as orange oil, lemon oil, terpineol, etc., (B) a whey protein as an emulsion stabilizer and (C) an acidulant such as citric acid, tartaric acid, gluconic acid, etc., and has a pH of 1.0-4.5, preferably 1.5-3.5.
Patent JP-S6454721-A (JP)
Title: Manufacture of polarizable electrode
Inventor: TANAHASHI ICHIRO
IPC: H01M4/1393
Filed: 1987-08-26
Abstract: PURPOSE:To increase the energy density of an electrode, and to lower and equalize resistance by dipping activated carbon fiber paper obtained by making paper of the mixture of graphite powder, activated carbon fiber, pulp and a dispersant into a specified solution and drying the paper. CONSTITUTION:Activated carbon fiber paper made of the mixture of graphite powder, activated carbon fiber, pulp and a dispersant is dipped into a colloidal carbon solution, a fluoroplastic solution or these mixed solution, and dried, thus obtaining a polarizable electrode in which graphite and fluoroplastics are carried to activated carbon fiber paper. Accordingly, the density of activated carbon fiber in the polarizable electrode is increased, and resistance is lowered and energy density is elevated while the polarizable electrode being proper to boosting charge and having high reliability is realized.
Patent JP-H0555369-A (JP)
Title: Semiconductor integrated circuit
Inventor: KODAIRA SATORU
IPC: H01L29/78
Filed: 1991-08-23
Abstract: PURPOSE:To enable a semiconductor circuit operating on a high voltage to be enhanced in degree of integration. CONSTITUTION:A parasitic transistor always kept in an OFF state where a field oxide film is made to serve as a gate oxide film is used to isolate an impurity region to which a high voltage is applied from another impurity region formed adjacent to the former. A gate electrode kept at the same potential with the substrates of a first and a second transistor of high breakdown strength is provided onto a field oxide film between the first transistor composed of a gate 5, a source 1, and a drain 2 and the second transistor which is formed adjacent to the first transistor and composed of a gate 7, a drain 5, and a source 4 so as to use a transistor always kept in an OFF-state for the isolation of elements from each other.
Patent JP-S59103655-A (JP)
Inventor: SAKAI MITSUGI
IPC: A61B10/00
Filed: 1982-12-03
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-H0963254-A (JP)
Title: Automatic program searching device
Inventor: KUNII HIDEO
IPC: H04N5/76
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic program searching device capable of easily and precisely searching a recorded target program. SOLUTION: A VTR 1 provided with the automatic program searching device performs timer reservation video recording by the control of a microcomputer 3 based on a G code transferred from a remote control device received by a remote control light receiving part 4. At this time, the microcomputer 3 decodes the G code, and obtains information related to the timer reservation to set program reservation, and when the program video recording is started, the microcomputer 3 records the G code itself on the head part of the program on a tape as a retrieval signal by a recording head 6. When the video recorded program is reproduced, the G code of the program to be viewed is inputted, and the retrieval signal answering to the G code in the tape is searched, and the target program is searched.
Patent JP-H1041704-A (JP)
Title: Compatible antenna
Inventor: SHINDO MASAHIRO
IPC: H03H9/72
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the interference between an analog system and a digital system by using a compatible antenna mounted on a portable telephone set also for a composite terminal equipment in the dual mode system of the analog system and the digital system using the same frequency band. SOLUTION: A receiving filter 3 connected to a branching circuit 2 from an antenna 1 is composed of a band attenuation dielectric filter 4 for a high transmission level, and two SAW filters 5 and 6 branch-connected to it. The two SAW filters 5 and 6 use each pass band obtained by dividing the received band into two parts, and the output side is switched by a switcher 9. Thus, inter-channel interference between both systems can be reduced.
Patent JP-S59124296-A (JP)
Inventor: MAEDA HAJIME
IPC: B67C3/06
Filed: 1982-12-03
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-S59101301-A (JP)
Inventor: AIZAWA NOBORU
IPC: B27D1/10
Filed: 1982-12-02
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-S57132791-A (JP)
Title: Control system for induction motor
Inventor: AKAMATSU MASAHIKO
IPC: H02P23/16
Filed: 1981-12-25
Abstract: PURPOSE:To stably control an induction motor by energizing the motor having shortcircuited secondary conductor from a variable frequency power source controlled in vector in response to the instructed torque value and lowering the component correspondig to the exciting current in a high speed range. CONSTITUTION:The primary coil of a squirrel cage induction motor 10 is energized by a variable frequency power source 60. AC vector control means 100 controls the current value, phase value and frequency of the energizing AC current. Frequency instructing means 120 decides primary frequency from the rotating frequency and the instruction value of slip frequency instructing means 500. Speed controlling means 600 compares the instructing speed with the output of rotating speed detecting means 20 to instruct the amount corresponding to the desired torque. Further, function generators 210, 220 are provided in the control means 100 to set as prescribed, and polyphase AC generator 150 is operated to linearly control it. Further, instructing means 650 for generating a signal which lowers the component corresponding to the exciting current is provided in the high speed range of the motor 10, thereby preventing the unstable control system in the high speed range.
Patent JP-S6190539-A (JP)
Title: Optical output stabilizer
Inventor: SAKAI MITSUGI
IPC: H04B10/293
Filed: 1984-10-09
Abstract: PURPOSE:To obtain a stable optical output to various input signals by detecting a part of an optical output of a light source, inputting the light detection signal and a control reference signal to a control signal generating means to obtain a control signal and actuate a drive means of the light source. CONSTITUTION:Transistors (Trs) 4, 5 receiving an output of a signal generator act like a current switch of a laser element 3. A detection signal of a photodetec tor 6 is given to a switch 8 or an LPF9 depending whether the element 3 is oscillated at a low or a high output by the switching of an analog switch 7. The low output of the element 3 and the reference voltage are inputted to a differential amplifier 12, which detects an error between the irradiated lumi nous amount of the element 3 at low output oscillation and a reference irradiat ed luminous amount. A window comparator 13 compares the said output with the upper and lower limit, its output adjusts a constant current source 24 via an AND circuit 18 and an U/D counter 20 to control the current applied to the element 3. When the element 3 oscillates pulse light, the optical detection signal is smoothed by the LPF9 and a low output component is eliminated by a subtractor 14. The input signal is inputted to an LPF10 at the same time and a differential amplifier 15 outputs an error signal.
Patent JP-H0873286-A (JP)
Title: Silicon nitride sintered compact and its production and member for molten metal using the same
Inventor: FUKUSHIMA HIDEKO
IPC: C04B41/50
Filed: 1994-09-06
Abstract: PURPOSE: To obtain a silicon nitride sintered compact free from the generation of the sticking of metals or slag and suitable for a member for molten metal by forming the surface layer of the silicon nitride sintered compact so as to make the concn. of Y relatively low and the concn. of rare earth metals such as Al or Ce except Y relatively high. CONSTITUTION: The silicon nitride sintered compact is obtained by applying a slurry consisting of an aluminum oxide powder and an alcohol on a molded body, made by mixing >=60wt.% Si3 N4 powder, Al2 O3 powder, the powder of Y2 O3 and AIN and/or 21R solid solution powder to mold, and integrally sintering. The sintered compact is formed so as to make the Al concn. in 10-500μm thickness from the surface 1.1-5 times as much as that of the inside and provide a concn. gradient in which the Al concn. becoming higher toward the surface. Further, the surface of the sintered compact is formed so as to make the Y concn. of the surface layer relatively lower, <=0.9 times as much as that of the inside and the concn. of the rate earth metals except Y higher.
Patent JP-2001032436-A (JP)
Title: Wooden flash panel having curve shape and door panel set
Inventor: YAMAUCHI AKIRA
IPC: E06B3/70
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel sense by providing a wooden flash panel and a door panel itself with a gentle curve shape and partitioning an indoor space like arc line by combining them. SOLUTION: A lumber core having a width of 1200 mm, a length of 2400 mm, and a thickness of 20 mm is hollowed out by an NC machining machine to form a core member having a cross section of a curve shape. A face bar made of plywood is combined with the core member having the cross section of the curve shape, and they are pressed and bonded using a die having the same curved face by a press machine for wood working to form a panel. Next, a wooden flash panel and a door panel having curve shape are combined with a coping having the same curve shape as the wooden flash panel and the door panel having the curve shape. Consequently, it is possible to form a screen panel which gives a novel sense and partitions an indoor space.