baber/WOPTO huggingface dataset:
Patent JP-H06158798-A (JP)
Title: Solar cell using roof device
Inventor: HIRAI TAKASHI
IPC: H01L31/04
Filed: 1992-11-19
Abstract: PURPOSE:To facilitate execution by combining first module roofing materials having width different by length corresponding to one sheet portion of a daylighting plate single body with second module roofing materials, and adjusting the width with connection members for width adjustment. CONSTITUTION:First module roofing materials 4 arranging a plurality of first daylighting plate single bodies 48 incorporating solar cells width-wise and in the direction of the slope are incorporated in a frame body. In addition, second daylighting plate single bodies 48 having the same size as that of the first daylighting plate single bodies 48 are arranged width-wise and in the direction of the slope, and second module roofing materials 5 having one more than the number possessed widthwise by the first module roofing materials 4 are incorporated in the frame body. After that, side edges of the first and second module roofing materials 4 and 5 are formed of intermediate connection members 2 having a width adjustment section interlocking widthwise in a slidable manner and side connection members 3 to make width adjustment of the roofing materials. Accordingly, width adjustment can be made, so that a solar cell using roof device can correspond to roof having any width of roof boarding.
Patent JP-H01177443-A (JP)
Title: Starter for carburetor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M1/16
Filed: 1987-12-28
Abstract: PURPOSE:To enable the supply of a starting fuel quantity matching an engine atmosphere temperature by connecting for continuity an atmosphere leak passage fitted with a thermal reaction valve reacting to the engine atmosphere temperature to a starting fuel pump chamber with the volume thereof kept variable with a division body such as a diaphragm. CONSTITUTION:In starting an engine at a low temperature, an operation lever 20 is first fully drawn to the left side against the force of a spring 23 and a diaphragm 6 is displaced in the same direction. Fuel in a float chamber 4 is thereby drawn into a pump chamber 7 via an intake side check valve 11. Then, a tension force for the operation lever 20 is released and this lever 20 is returned to the right side by the help of the force of the spring 23, thereby compressing the pump chamber, 7 and injecting starting fuel into an intake passage 2 via a delivery side check valve 17 and the like. On the other hand, at an engine start in a condition where the engine atmosphere temperature rises, an expansion and contraction body 34 expands and a control value 31 opens a leak valve seat 31. Consequently, fuel drawn into the pump chamber 7 via the pull operation of the lever 20, or a staring fuel quantity is reduced.
Patent JP-H01179352-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NODA YUJI
IPC: H01L25/00
Filed: 1987-12-30
Abstract: PURPOSE:To improve an electrical characteristic by a method wherein a pellet accommodating window part and a trimming-element accommodating window part are installed independently of each other in a package body and a pellet and a trimming element are accommodated in the respective accommodating window parts. CONSTITUTION:Two recessed parts are formed in a ceramic package body 1; one is constituted as a pellet accommodating window part 2 and the other as a trimming-element accommodating window part 3. A pellet 11 is mounted inside the pellet accommodating window part 2 and is connected to inner leads 4 arranged at the periphery of this window part 2 by using bonding wires 5. Trimming elements 12 which have been connected to individual electrodes 6 are mounted inside the trimming-element accommodating window 3. Through this constitution, the pellet 11 is accommodated inside the pellet accommodating window part 2 and is connected electrically; the pellet accommodating window part 2 is then sealed by using a cap; after that, the trimming elements 12 which have been accommodated inside the trimming-element accommodating window part 3 are trimmed. By this setup, a device can be made small-sized; a trimming operation can be executed properly; an electrical characteristic can be improved.
Patent JP-H05166340-A (JP)
Title: Magnetic head arm assembly
Inventor: HASHIMOTO MASANOBU
IPC: G11B21/16
Filed: 1991-12-17
Abstract: PURPOSE:To secure the satisfactory rigidity even with a magnetic head supporter having the small thickness by unifying a pair of magnetic head supporters into a single body via a common spacer end inserting these unified supporters into a slit formed at the tip of a data arm. CONSTITUTION:A pair of magnetic head supporters 2 are joined together at 8 fixed part of a load spring 5 via a common spacer 6 and put into a slit 9 of a data arm 1. In such a constitution, the clearance 11 is prescribed by the thickness of the spacer 6. Therefore the clearance 11 is reduced with reduction of thickness of the spacer 6 and accordingly the distance d1 can be reduced between the magnetic disk media. Thus it is possible to secure the satisfactory rigidity with use of a magnetic head arm assembly even when the capacity of the magnetic disk device is increased with the highly density mounting of the magnetic disk medium.
Patent JP-H07188741-A (JP)
Title: Production of accelerated cooling type 490n/mm2 class high tensile strength steel plate excellent in weld crack resistance
Inventor: SUGA TOSHIAKI
IPC: C21D8/02
Filed: 1993-12-27
Abstract: PURPOSE:To produce an accelerated cooling type 490N/mm<2> class high tensile strength steel plate having high strength and excellent in weld crack resistance. CONSTITUTION:A steel, having a composition which consists of 0.0.7-0.15% C, 0.05-0.60% Si, 1.0-1.5% Mn, 0.005-0.020% Ti, and the balance Fe with inevitable impurities and in which the value of Pcm represented by Pcm=C+Si/30+ Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B(%) is regulated to <=0.24%, is used. A slab of this steel is heated, and finish rolling is completed at 800-950 deg.C steel plate surface temp. Then, water cooling is done at >=3 deg.C/s cooling rate, from an internal steel plate temp. of >=Ar3 down to an internal steel plate temp. not higher than transformation finishing temp. (Df). If necessary, the above steel can contain one or more kinds selected from <=0.50% Cu, <=1.0% Ni, <=0.50% Cr, <=0.50% Mo, <=0.10% V, and <=0.030% Nb. Further, if necessary, tempering is done at 550-650 deg.C after water cooling.
Patent JP-H06154505-A (JP)
Title: Method for regenerating cryopump
Inventor: MORIMOTO HIDETOSHI
IPC: B01D8/00
Filed: 1992-11-18
Abstract: PURPOSE:To drastically shorten a time for regenerating a cryopump and to enhance a net working rate of equipment by discharging gas condensed in the cooling part of the cryopump as liquefied gas to the outside of a pump vessel. CONSTITUTION:One end of a drawing pipe 12a penetrates the bottom part of a pump vessel 2 in the bottom part of the right side thereof and is provided in the vertical direction in order to draw liquefied gas stored in the bottom part of a 80K shield 4 in the pump vessel 20. The bottom part and the drawing pipe 12a are connected airtightly for the outside air. Further the upper end part of the drawing pipe 12a is so connected to the bottom part of the pump vessel 2 that leak is not caused. A cylindrical discharge port 4b is formed in the bottom part in right direction side of the 8OK shield 4. The drawing pipe 12a is inserted into the end part of the discharge side of the discharge port 4b. Accordingly, since gas condensed in the cooling part of a cooling part is not raised. Rise in temperature at a time of regeneration and a cooling time are together shortened.
Patent JP-H06160421-A (JP)
Title: Oscillatory type acceleration sensor
Inventor: NEGORO YASUHIRO
IPC: G01P15/14
Filed: 1992-11-18
Abstract: PURPOSE:To only detect the acceleration applied to a mass section in the detecting direction with high accuracy by means of bridges by controlling the displacement of the mass section in the vertical direction. CONSTITUTION:The main body 23 of the title sensor is constituted in such a way that a mass section 25 is supported on a supporting body by means of four beam sections 28 formed by etching a silicon substrate 24 and bridges 30 and 30 are provided across grooves 26 between the section 25 and body 27. The vibrating section 30A of each bridge 30 is always naturally vibrated at its resonance frequency by means of an external oscillation circuit and, when acceleration is applied to the section 25 in the direction shown by the arrow (a), the resonance frequencies of the bridges 30 become lower on one side and high on the other side. Therefore, the acceleration applied to the section 25 in the detecting (X-axis) direction can be accurately detected.
Patent JP-2001153747-A (JP)
Title: Simple exchange type vacuum sensor
Inventor: MIYASHITA HARUZO
IPC: G01L21/12
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple exchange type vacuum sensor which has no need of replacing the entire vacuum sensor with a new vacuum sensor even when a pressure detecting element easy to be damaged by the measuring environment is broken in the vacuum sensor for measuring the pressure in a vacuum apparatus for use in manufacturing electronic components or semiconductor products. SOLUTION: The vacuum sensor is connected through a connecting part at one end of a sensor case to the vacuum apparatus the pressure of which is to be measured, a pressure detector connected to an electric circuit for measuring the pressure of the vacuum apparatus is disposed at the other end of the sensor case, the pressure detector having the shortest life in the vacuum sensor is formed on a board, the board with the pressure detector formed thereon is removably disposed at the other end of the sensor case, the vacuum seal of the vacuum sensor is held when the board is mounted on the other end of the sensor case, and the electric connection of the electric circuit to the pressure detector formed on the board can be automatically made.
Patent JP-H01174823-A (JP)
Title: Quenching method of foam combustion equipment
Inventor: YASUZAWA NORIO
IPC: F23Q25/00
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the generation of odor and inflow into an air feed pipe for forming foam of fuel by stopping the supply of fuel and air for forming foam while extracting fuel remaining in a foam generator. CONSTITUTION:A solenoid valve 7 is opened and solenoid valves 9, 12, 16 are closed, air (a) for forming foam and fuel 3 ' are fed, a fixed quantity of liquid fuel (kerosine) is stored in a foam generator 2 at all times and a combustion apparatus 8 is supplied with foamed fuel during combustion. For quenching the solenoid valve 7 is closed first, the supply of air (a) for forming foam and fuel 3 ' is stopped, a suction pump 14 is operated approximately simultaneously and the solenoid valve 9 is opened, and kerosine in the foam generator 2 is sucked and introduced into a tank 13 on quenching. Combustion is stopped instantaneously and an odor is not generated at that time. The solenoid valve 9 is closed, air (a) for forming foam is made to flow, the solenoid valve 16 is opened and fuel in the tank 13 is returned to the foam generator 2 through a fuel return pipe 15, the solenoid valve 16 is closed, the solenoid valve 7 is opened and fuel 3' is fed on reignition.
Patent JP-H02178805-A (JP)
Title: Remote i/o control method
Inventor: MIYAZAKI HIROTO
IPC: G05B19/05
Filed: 1988-12-29
Abstract: PURPOSE:To input/output a signal to and from an I/O through a remote I/O at the same timing as the signal to and from the I/O which does not pass the remote I/O by performing communication between the remote I/O and a determined partial area of the I/O at least once in one scan of sequence controller execution. CONSTITUTION:A signal 11 inputted to the I/O is quickly inputted as a signal 12 to the remote I/O and is inputted as a signal 13 to a sequence controller and is inputted at the same timing as the input which does not pass the remote I/O. A signal 14 outputted to the remote I/O from the sequence controller is outputted as a signal 15 from the remote I/O and is quickly outputted as a signal 16 from the I/O to a device. Since the remote I/O and a determined part of the I/O connected to the remote I/O by serial communication certainly communicate with each other at least once in one scan of sequence controller execution in this manner, signals are inputted to and outputted from the I/O through the remote I/O at the same timing as signals to and from the I/O which do not pass the remote I/O.
Patent JP-H02178866-A (JP)
Title: Sequence controller
Inventor: MIYAZAKI HIROTO
IPC: G06F13/00
Filed: 1988-12-29
Abstract: PURPOSE:To improve sequence processing speed by sending data to a personal computer where constant time is elapsed from last interruption occurrence when a CPU part is interrupted. CONSTITUTION:A sequence processing part 3 is provided with a timer 4. When the CPU part 7 which sends data is interrupted and the constant time is elapsed from the last interruption, data transmission to the personal computer 2 is performed. Therefore, when the data is sent from the sequence controller 1 to the personal computer 2, an interruption signal from the personal computer 2 can be eliminated and the handling time for interruption can be eliminated. Consequently, the speed of the sequence processing is increased.
Patent JP-H10173019-A (JP)
Title: Method of testing semiconductor
Inventor: IKODA MASAMI
IPC: G01B11/30
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To set an optimum threshold at each of regions to improve the test sensitivity by determining a pattern signal foreign matter/defect detecting threshold from the distance r and rotation angle θ from the wafer center, using a test condition setting unit for setting the test threshold from a signal distribution. SOLUTION: A mirror 4 deflects a light of a white light source 3 in an appearance tester to irradiate it on a wafer 1 laid on a stage 5. A pattern image on a wafer 1 passes through an objective 6 to a detector 7. The incident light is photoelectrically converted and stored in a signal memory. A processor determines the difference between this signal and previously stored identical pattern signal, compares the difference signal with a value in a threshold table and detects a foreign matter/defect if the signal exceeds the threshold. The r-θ coordinate system is used to set the foreign matter/defect detection threshold as a function of the distance r and rotation angle θ from the wafer 1 center. A state controller drives a stage drive to process the entire wafer surface.
Patent JP-H10167203-A (JP)
Title: Structure of article holding part of boxing device
Inventor: MARUOKA YASUAKI
IPC: B65B5/06
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To solve a trouble by the interference with an internal surface of a box to be generated in opening/closing a gripper in a box body by setting the overall length of an upper holding member forming a holding part to be shorter than the overall length of a lower member to be held opposite thereto by a prescribed value. SOLUTION: An article holding part A is provided with an upper holding member 1 capable of being opened/closed to hold an article, and a member 2 to be held which is arranged on a lower side opposite thereto and performs no opening/closing action, and the overall length of the holding member 1 is formed to be shorter than the overall length of the member 2 to be held by 1/5 thereof.  When the article holding part A in a condition where the article is pressed and held by the holding member 1 is inserted from an opening part of a box body which is stopped at the prescribed position in an inclined manner by the action of a robot, etc., the holding member 1 does not reach the box body even in a condition where a tip part of the member 2 to be held is inserted in the box body, and the smooth filling work can be done without bringing the holding part into contact with the internal surface of the box body.
Patent JP-H07193316-A (JP)
Title: Semiconductor laser
Inventor: UCHIDA SHIRO
IPC: H01S5/065
Filed: 1993-12-27
Abstract: PURPOSE:To realize the high output and the low astigmatic difference within a self-exited semiconductor laser i.e., so-called pulsation type semiconductor laser. CONSTITUTION:Within a III-V compound semiconductor laser including Al, a first clad layer 22 of a first conductivity type, an active layer 23, a second clad layer of a second conductivity type 24 are successively and epitaxially grown so as to formed the cavities 25 on both sides of the current path of the second clad layer 24 holding the current path. Next, oversaturated absorber layers 26 in the same composition as that of the active layer 23 is epitaxially grown on the surface of the second clad layer 24 in these cavities 25 so that current block layers 27 may be epitaxially grown through the intermediary of these oversaturated absorber layers 26 to specify the Al content of the current block layers 27 to be larger than that of the second clad layer 24.
Patent JP-H08169137-A (JP)
Title: Charge generation control element for electrostatic image-forming apparatus and manufacture thereof
Inventor: ARIMA MICHITSUGU
IPC: G03G15/05
Filed: 1994-12-16
Abstract: PURPOSE: To provide a charge generation control element for an electrostatic image forming apparatus in which a step due to a line voltage is flattened and the durability of a first insulating film near the line electrode edge is improved and a method for manufacturing the element. CONSTITUTION: A charge generation control element comprises a line electrode 102 embedded in the surface of a board 101 made of quartz, etc., a first insulating film 103 formed on the surfaces of the electrode 12 and the board 101, a finger electrode 104 formed on the upper part of the film 103 and having a finger hole 107 for generating charge at a center, and a screen electrode 106 formed on the surface of the electrode 104 via a second insulating film 105 having a hole for passing charge at a center and having a screen hole 108 for discharging the charge at the center.
Patent JP-H09135724-A (JP)
Title: Scooping hair cord
Inventor: FUJISAKI TOSHIKO
IPC: A45D8/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To freely decorate the desired part of the entire head by scooping hair without being tied with the hair. SOLUTION: Plastic scooping parts 2 for scooping the hair are provided on both ends of a cord 1 for decorating the hair.
Patent JP-2000160699-A (JP)
Title: Fixing anchor and its mounting construction method
Inventor: MOMOCHI TERUO
IPC: E04C5/12
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent slipping-off by vibrations and load by installing a screw- section grade guide around a drill metal fitting, in which a screw section is machined at one end section. SOLUTION: A drill metal fitting 1, on which a nut-shaped joint is mounted, is rotated and inserted to a concrete wall surface 2, and the drill metal fitting 1 is screwed to the concrete wall surface 2 by a screw-section grade guide 3. The nut-shaped joint is turned reversely and removed from the drill metal fitting 1, and a support member 6 at the end section of the drill metal fitting 1 is inserted and fixed by a nut 7. Accordingly, the anchor is bitten into concrete, slipping-off by vibrations and load is prevented, and smooth and easy installation is carried out.  Mortar is poured between the screw-section grade guide 3 by forming a groove to a part of the drill metal fitting 1 or a section between the drill metal fitting 1 and an arranged bar is filled with a metallic bonding solution through the groove, thus allowing the further increase of the degree of fixing of the drill metal fitting 1.
Patent JP-H02176562-A (JP)
Title: Analysis apparatus
Inventor: YAMAZAKI ISAO
IPC: G01N33/49
Filed: 1988-12-28
Abstract: PURPOSE:To shorten the time for analyses by using a flow cell having >=2 sample liquid inlets, by which just one time of washing of sample liquid flow passages is merely necessitated after the end of the analyses of plural kinds. CONSTITUTION:A sample liquid nozzle 6 projects into a flow chamber 3 of the flow cell. The sample liquid nozzle 6 has the structure of double circular tubes consisting of nozzles 6a and 6b. Sample flows 15a, 16b are, therefore, formed in the same position in a capillary 8 even if the sample is passed from any side. The accuracy of the analyses is thus enhanced. The tips of the nozzles 6a, 6b are gradually reduced in thickness and do not disturb the flow and, therefore, the stable flow of sheath flow is possible. The accuracy of the analyses is thus enhanced.
Patent JP-H04200350-A (JP)
Title: Production of cake and food subjected to surface treatment
Inventor: NAKAYAMA SADAO
IPC: A23G3/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain cakes and foods subjected to surface treatment free from deterioration in taste by simple operation, capable of being readily coated even in unevenness of surface by attaching dried powder comprising a flavoring substance, fats and oils and a saccharide prepared by a specific method to the surface of cakes and foods having the surface wetted with fats and oils. CONSTITUTION:Cacao mass, coffee, essence of tea (including powder), milk (including powder), egg yolk (including powder or whole egg) alone or a mixture thereof, fats and oils having >= about 25 deg.C melting point and a saccharide are made into an oil-in-water type emulsion, dehydrated and dried to give powder. The powder is applied to the surface of cakes and foods having the surface made in a wet state by frying with fats and oils, coating with fats and oils or other methods.
Patent JP-H01175413-A (JP)
Title: Digital device
Inventor: NAKASHIBA TAKAFUMI
IPC: G06F7/00
Filed: 1987-12-29
Abstract: PURPOSE:To realize a high-speed, compact system by providing a 1st control part which controls the circuit operation of a programmable logic IC according to input data from outside the digital device and a 2nd control part which controls the connection state of a storage part according to the input data from the outside of the digital device. CONSTITUTION:An (n)-bit digital signal inputted from an input line 2 reaches the programmable logic IC 8 through the input buffer 51 of an input/output interface 5. The logic circuit(CLB), mutual wiring, and input/output circuit(IOB) in the programmable logic IC 8 are settable according to the input data from a circuit definition information line 4. For example, when a connection is so made to perform transmission to the programmable logic IC 9 and a programmable logic IC 12, the IOB of the programmable logic IC 8 is put in output mode and the IOBs of the programmable logic IC 9 and programmable logic IC 12 are put in input mode and the output value Q of the flip-flop in a wiring selecting device 17 is set to logic 1.
Patent JP-H08172602-A (JP)
Title: Image data reproducing device
Inventor: NADA TAKATOSHI
IPC: H04N19/426
Filed: 1994-12-19
Abstract: PURPOSE: To display a still image with high resolution by applying decoding processing to compressed data equivalent to one picture and reading out the resulting data by raster scanning. CONSTITUTION: A compressed still image equivalent to one picture with high resolution is stored in a compressed data storage area b1 of a memory 6. The compressed data, similarly to the case with decoding processing of motion image data, are converted through orthogonal transformation or the like by converting data of a variable length code into data of a fixed length and the result is subject to processing such as inverse quantization. The compressed data stored in the area b1 are subjected to expansion processing by a decoder 7 and written in an area b2 of the memory 6 in the unit of blocks. The data written in the unit of blocks are read out by raster scanning to be converted into a television signal and fed to a display FIFO 8. The data stored in the FIFO 8 are read out and displayed on a display device according to a vertical synchronizing signal and a horizontal synchronizing signal from a synchronizing signal generator 9.