baber/WOPTO huggingface dataset:
Patent JP-S5993379-A (JP)
Title: Seal impression material
Inventor: SHIMADA AKIO
IPC: B41K1/00
Filed: 1982-11-18
Abstract: PURPOSE:To provide a seal impression material formed from a titanium-base metallic material, excellent in impact resistance and wear resistance of a sealing surface and not lost due to an earthquake, a fire, a traffic accident or the like. CONSTITUTION:The seal impression material is produced from a titanium base metallic material, for example, a titanium base alloy consisting of 4-6% of aluminum, 2.5-3% of chromium and the balance of titanium or consisting of 4-6% of aluminum, 2-3% of tin and the balance of titanium. The seal impression material may be formed in a cylindrical shape to contrive to reduce weight thereof. Further, a core material may be placed in the interior of the cylindrical body, or a small-type seal impression material may be contained in the interior.
Patent JP-H1152450-A (JP)
Title: Sector device for camera
Inventor: KOBAYASHI KOICHI
IPC: G03B9/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To strength a countermeasure for light leaked from the periphery of a sector in a sector device for a camera. SOLUTION: Sectors 3 and 4 are arranged in a space between a bottom board 1 and a pressing plate 2 and travel in the state that the upper and the lower parts thereof are supported by projecting parts 1b, 1c, 2a and 2b actuating as a rail. The sector 3 on the most subject side is constituted so that the point thereof being at a position far from an aperture forming edge 3c viewed from an optical axis in a close state is supported by a projecting part 1d on the subject side. Besides, a distance component between the projecting parts 1d and 2b in the optical axis direction is substantially equal to the sum of the plate thickness of the sectors 3 and 4.  Therefore, when a clearance which does not obstruct the traveling is secured between the sectors 3 and 4, since the aperture forming edge 3c is bent to the sector 4 side being near to a film by bringing it into contact with the projecting part 1d of the sector 3 on the most subject side, the clearance at the place of the aperture forming edge 3c is reduced and the leaked light is reduced.
Patent JP-2000035384-A (JP)
Title: Multi functional observation plate for analyzing material component and material component analyzing apparatus and method using the same
Inventor: YONEDA KEIZO
IPC: G01N15/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a multi functional observation plate capable of suppressing the occurrence of a measuring error in the analysis of a material component and capable of achieving the space saving, wt. reduction and cost reduction of a material component analyzer at the time when used in the analyzer and a material component analyzing apparatus and method using the same. SOLUTION: An observation part 2 is provided to the single side of a plate member 1 and one or more recesses 5-9 are provided to a part other than the observation part 2. The observation part is formed by arranging a light transmission sheet member 3 to the pate member 1. The recess 5 is set to a reaction tank reacting a liquid to be inspected with a reagent to form a soln. to be observed and the recess 6 is set to a reagent tank storing a reagent 6a and the recesses 7, 8 are set to washing soln. tanks storing washing solns. 7a, 8a. The recess 9 is set to a waste soln. tank storing the washing solns. after washing.
Patent JP-H0524444-A (JP)
Title: Hydraulic circuit for industrial vehicle
Inventor: SAITO TADASHI
IPC: F15B11/02
Filed: 1991-07-19
Abstract: PURPOSE:To prevent the suction side pressure of a hydraulic motor for driving a cooling fan from becoming negative even if an engine is stopped. CONSTITUTION:In an industrial vehicle in which a delivery oil under pressure from a hydraulic pump 1 is divided by a flow divider 2, and a part of it is fed to a hydraulic motor 4 for driving a cooling fan 6 and the remaining is fed to a work machine, a check valve 10 which allows only flowing from a tank 9 side to the suction side of the hydraulic motor 4 in parallel to the hydraulic motor 4. Thus the suction side pressure will not become negative since the oil in the tank 9 is sucked into the suction side of the hydraulic motor 4 through the check valve 6, even if the hydraulic motor is driven by an inertia of the cooling fan when an engine is stopped.
Patent JP-S5997330-A (JP)
Inventor: KAATO RICHIYAADO HAIDOMAN
IPC: F16D65/18
Filed: 1983-11-01
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-S6447479-A (JP)
Title: Production of dimming film having pattern
Inventor: YAMAGISHI HIDEHARU
IPC: B05D7/04
Filed: 1987-08-17
Abstract: PURPOSE:To produce a dimming film having a fine pattern at a low cost without requiring high positioning accuracy by superposing the edges of a printed pattern on a removable pattern and further superposing the edges of a printed light shielding pattern on the removable pattern. CONSTITUTION:A matrix-shaped removable pattern 2 is formed on a light transmitting base film 1 of plastics, glass, etc., with water- or alcohol-soluble ink or alkali-swellable ink. A dotted pattern 3 is printed on the pattern 2 so that the edges of the pattern 3 are superposed on the pattern 2. A dotted light shielding pattern 4 is further printed on the pattern 3 with light shielding ink whose color is different from the color of the pattern 3 so that the edges of the pattern 4 are superposed on the pattern 2. The ink of the pattern 2 is then dissolved or swollen and removed with water, alcohol or an aq. alkali soln. to form a light transmitting pattern 6 and a light shielding pattern 5.
Patent JP-H0869300-A (JP)
Title: Voice coding device
Inventor: SUZUKI FUMIAKI
IPC: G10L19/16
Filed: 1994-08-29
Abstract: PURPOSE: To provide excellent tone quality with a low calculation amount and a low bit rate in a voice coder of a voice codec used for digital traveling object communication and a multi-media equipment. CONSTITUTION: A voice 1 inputted from a microphone is converted into a digital voice signal by an A/D conversion part 2, and correlation between the input voice and a past synthesis voice stored in a synthesis waveform storage part 5 is analyzed by a parameter extraction part 3, and plural pairs of positional information and these amplitudes of partial sections having the correlation are extracted, and a synthesis part 4 adds the partial section of the past synthesis voice by using a parameter to synthesize the synthesis voice 6, and a partial section length decision part 7 codes it while deciding the optimum partial section length by comparing the synthesis voice 6 with the input voice 1.
Patent JP-S6360997-A (JP)
Title: Formation of polymer crystal and apparatus therefor
Inventor: ASANO TAKAHARU
IPC: C30B29/58
Filed: 1986-09-01
Abstract: PURPOSE:To produce the titled large-sized high-quality crystals of a biopolymer in excellent reproducibility, by charging plural reactant solns, at least one of which contains a polymer, in a reaction vessel under separating the reactant solns. from each other by a thin film and then forming an opening in the thin film to bring the separated plural reactant solns. into contact with each other. CONSTITUTION:Plural reactant solns. 15 and 16 are placed in a reaction vessel 13 in a state separated from each other by a thin film 11. At least one of the plural reactant solns. contains a polymer (e.g., myoglobulin). The thin film is made of a fluororubber or the like. An opening is formed in the thin film 11 by the use of a blade 12 for cutting a part of the thin film 11 to create the opening and a means 14 for driving the blade 12. Thus, the separated plural reactant solns. 15 and 16 are brought into contact with each other to allow the crystals of the polymer to grow.
Patent JP-S58104597-A (JP)
Title: Electromagnetic type converter
Inventor: MIURA KENZOU
IPC: H04R11/00
Filed: 1981-12-17
Abstract: PURPOSE:To attain small size and high sensitivity, by forming a side plate of a magnetic circuit constituted around a canti-lever type armature 8 vertical to the armature and driving the vicinity of a diaphragm via a drive pin. CONSTITUTION:A moving end of an armature 8 is inserted between magnets 17 and 17'. Side plates 7, 7' at the side of the armature 8 are provided vertical to the armature 8 not horizontal. An oscillating pin 23 for driving a diaphragm 21 is stood near the center of the armature 8. The center of the diaphragm 21 is driven with the pin 23. An Ac magnetic circuit including the armature 8 is formed independently and the connecting part with a DC magnetic circuit including the magnets 17, 17' is bonded at the neutral position entirely. Thus, small sized device can be attained without losing the magnetic characteristics.
Patent JP-S6358489-A (JP)
Inventor: KIKUCHI ISAKO
IPC: G09F9/30
Filed: 1986-08-29
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-H0367092-A (JP)
Title: Horizontal rotary compressor
Inventor: TAKIMOTO SUNAO
IPC: F04C29/02
Filed: 1989-08-07
Abstract: PURPOSE:To improve the cooling effect without rarely changing machining process or machining accuracy by making a through hole of a rotation axis communicated with a feed oil pipe, and by fixing a fan or a disc on an end surface on the side opposite to a compression element of a rotor of an electric element. CONSTITUTION:A through hole 43 is formed at a rotation axis 3 along the rotation center and this through hole 43 is made communicated with a feed oil pipe 28 for feeding oil in an ejector manner fixed on a discharge muffler 25, and a fan 44 provided with blades on its disc or a disc is provided on an end surface on the side opposite to a compression element of an electric element 4. By this constitution, flow is forcedly generated in refrigerant gas by an action generated by rotation of the fan 44 or the disc so as to cool the electric element 4, increase in temperature of them can be prevented, and cooling effect can be improved. Also, it is only necessary to install the fan 44 or the disc on the end surface of a rotor 6 and to provide the through hole 43 at the rotation axis 3, cooling effect can be improved without rarely changing machining proc ess or machining accuracy.
Patent JP-H0487364-A (JP)
Title: Semiconductor memory device
Inventor: SAKURAI MIKIO
IPC: H01L27/10
Filed: 1990-07-30
Abstract: PURPOSE:To make a semiconductor memory device possible to generate a substrate bias voltage from a less power consumption by activating a potential comparison circuit for a certain time shorter than an internal oscillator period. CONSTITUTION:Assuming that phicp1 is at H level, phicp1 is changed to 'L' by inverter 3I3. Then, PMOS, 1Q3G, and Q4G are turned ON, output nodes a and b to the changeover circuit are precharged at a predetermined power supply potential level. When phicp1 is shifted to 'L' level, the flip-flop type difference amplifier consisting of PMOS1, Q5G, Q6G, and NMOS2, Q7G, and Q8G is activat ed to start to compare a reference potential Vr from a reference potential generating circuit with a reference bias potential Vbb. From this comparison, it is acertained whether a or b is at whether 'H' or 'L' level. From the opera tion of the above potential comparison circuit 200 and the operation of the circuit activation signal generating circuit, a period of time of activating the potential comparison circuit 200 can be shortened.
Patent JP-H0252226-A (JP)
Title: Clinical thermometer for women
Inventor: OGAWA YOSHIKI
IPC: G01K7/00
Filed: 1988-08-17
Abstract: PURPOSE:To judge an pregnancy time based on a simple and precise graph by outputting a bodily temperature stored in the memory of a microcomputer as the graph together with symptoms. CONSTITUTION:A bodily temperature measurement part which detects and measures the bodily temperature consists of the microcomputer 5. Then, it is constituted of an input operation part 9 which inputs the symptoms, the memory which stores the bodily temperature measured by the bodily temperature measurement part and the symptoms inputted by the input operation part 9 and a printer 7 which outputs and displays the bodily temperature stored in the memory as the graph together with the symptoms. The graph outputted and displayed by the printer 7 is displayed by setting the axis of ordinates as the bodily temperature and the axis of abscissas as a measuring day. In the case that the bodily temperature is not accepted in the displaying range of the graph, an upward arrow is displayed at the maximum displaying range and simultaneously a measured temperature is numerically displayed when the bodily temperature is higher than the displaying range of the graph. Besides, when the bodily temperature is lower than the displaying range of the graph, a downward arrow is displayed at the minimum displaying range and simultaneously the measured temperature is numerically displayed.
Patent JP-H0368406-A (JP)
Title: Method for dehydrating screenings
Inventor: FUJII ITSUKI
IPC: B01D29/60
Filed: 1989-08-07
Abstract: PURPOSE:To surely dehydrate screenings by controlling the opening degree of a back-pressure device to fix the load of an extrusion cylinder for compressing screenings and generating a certain internal pressure. CONSTITUTION:When an oil hydraulic pump 10 is driven and a solenoid switching valve 12 is opened to the left, hydraulic oil is supplied to the pressure side of a pressing cylinder 3, and the piston is pushed out to extrude and press the screenings supplied from a hopper. The extruding force F1 by the piston is set by the set pressure P1 of a relief valve 14 and the area of the pressing cylinder. A back-pressure plate 6 is pushed out into a pipe 5 with the force F2, and an internal pressure is generated in the screenings in the pipe 5. The force F2 is determined by the set pressure P2 of a pressure-reducing valve 15 and the area of the back-pressure cylinder 8. The extruding pressure F1 of the pressing cylinder 3 is set at a desired value, screenings are then charged, hence the oil pressure of the pressing cylinder is increased, and the screenings are surely dehydrated.
Patent JP-2001033642-A (JP)
Title: Optical waveguide structure
Inventor: SAIDA TAKASHI
IPC: G02B6/122
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable, highly reproducible optical waveguide structure capable of reducing the coupling loss. SOLUTION: A portion of a three-dimensional optical waveguide formed on a substrate 11 includes multilayer core parts 12, 13 having a multilayer light guide structure, while at least one layer of the multilayer core parts 12, 13 has an elliptical optical waveguide end part 16 and a light guide width change mechanism 15 wherein an optical waveguide width broadcasts in a plane parallel to the substrate 11 from the elliptical end part 16. Thereby, the optical waveguide structure can be easily manufactured and reduce the coupling loss with high reproducibility.
Patent JP-H0366696-A (JP)
Title: Azo compound containing alkoxysilyl group and production thereof
Inventor: KINOSHITA TATSUO
IPC: C08F4/04
Filed: 1989-08-07
Abstract: NEW MATERIAL:The compound of formula I (X is 1-4C alkoxy; n is 2 or 3; R<1> is 1-4C alkyl; R<2> is dimethylene or trimethylene; R<3> is 2-4C bivalent saturated hydrocarbon group). USE:A radical polymerization initiator. PREPARATION:An isocyanate having an alkoxysilyl group and expressed by formula II is mixed with an azoamidine compound of formula III and made to react with each other.
Patent JP-S58104745-A (JP)
Inventor: KAMATA OSAO
IPC: B29C63/00
Filed: 1981-12-17
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-S6361406-A (JP)
Title: Magnetic head assembling and adjusting method
Inventor: SAKAIDA KAZUICHI
IPC: G11B5/56
Filed: 1986-08-29
Abstract: PURPOSE:To easily improve final assembling accuracy, by moving a magnetic head by a micro quantity based on a signal from a magnetic disk for inspection, and adjusting a relative position between a pressing jig, and the driving device main body of the magnetic disk. CONSTITUTION:A magnetic disk recording device in which the assembling of main parts is completed, is placed and fixed on an X table 23. Next, a gimbal 9 being placed tentatively on a magnetic head feeding board 7 is pressed by the projection 29 of an elastic plate 28, and it is connected to an adjusting arm 25. The magnetic head 6 is connected fixedly to the gimbal 9. Next, a disk presser 26 is raised by a finger, and the magnetic disk 5 for inspection is loaded. On the prescribed track 35 of the disk 5, the signal for inspecting the position of the magnetic disk is written. And the signal read out from the magnetic head 6 is written by an oscilloscope by rotary-driving and operating the magnetic disk 5, and each of dials 32, 33, and 24 is adjusted in order, confirming the position of the magnetic head according the signal.
Patent JP-S6359600-A (JP)
Inventor: KAGEYAMA SHUHEI
IPC: B43K21/00
Filed: 1986-08-29
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-H01137331-A (JP)
Title: Control word branching
Inventor: BUAI CHIYAU
IPC: G06F9/26
Filed: 1988-08-19
Abstract: PURPOSE: To improve processing efficiency by determining a control word to be executed next according to the boundary matching of the operand byte in a register and the number of the remaining operand byte to be processed. CONSTITUTION: A program instruction is contained in a main storage device 50 and a control word is contained in a control storage device 51. The field 53 of a left-to-write instruction 52 is used when an address designation is performed for the specified control word 57 in the control storage device 51 and this control word 57 instructs a control word 58 to be executed next. When a control word 59 to be a microcode branching command is met, the processing of the control word is entered into a branching structure 60. The how to enter is based on the length of the remaining operand to be processed and the operand boundary matching in the main storage device 50 and an operand storage register to be interfaced. Thus, the number of processor cycle to be requested for executing the left-to-write instruction is reduced.
Patent JP-H0369527-A (JP)
Title: Torch for synthesizing porous base material for optical fiber
Inventor: NAKANO MASAAKI
IPC: F23D14/52
Filed: 1989-08-08
Abstract: PURPOSE:To generate a vortex in the current of a glass material and to improve the deposition efficiency of a porous preform by forming a throttling part on the inner wall of a glass material blowoff nozzle of the torch for producing the preform of an optical fiber cable. CONSTITUTION:The cylindrical nozzle 3 for blowing a glass material is engaged almost at the center of the inside of the cylindrical torch main body 2 for synthesis. The glass material such as gaseous SiCl4 and GeCl4 is supplied from the nozzle 3, the gaseous O2 and H2 5 and 5 are supplied from between the nozzle 3 and the inner wall of the main body 2, and a porous preform is grown from the tip of a seed crystal rod by the torch 1 for synthesizing a porous base material for the optical fiber. In this case, the throttling part 7 for reducing the area of the opening is formed on the inner wall of the nozzle 3. The gaseous glass material is moved in the nozzle 3 in direction of the arrow A in layers, disturbed by the throttling part 7 close to the tip of the nozzle 3, passed through the part 7 and blown off in the form of a vortex as shown by the arrow B.
Patent JP-H0758243-A (JP)
Title: Semiconductor package
Inventor: AMACHI NOBUMITSU
IPC: H01L23/12
Filed: 1993-08-19
Abstract: PURPOSE:To lessen a wiring pattern in characteristic impedance change by a method wherein an insulating board whose center part is changed in dielectric constant corresponding to the wire width of the wiring pattern. CONSTITUTION:An insulating board 1 is composed of a ceramic board 1a as a periphery of dielectric constant 10 and thickness 0.4mm and a ceramic board 1b as a center section of dielectric constant 27 and thickness 0.4mm. Concretely, the ceramic boards 1a and 1b are pasted together with glass glaze or the like. A wiring pattern 2 whose peripheral part and center part are 0.35mm and 0.11mm in wire width respectively is formed on the insulating board 1. In result, the wiring pattern 2 lessened in characteristic impedance change and of characteristic impedance 50OMEGA can be obtained. Therefore, a semiconductor package widened in frequency band and enhanced in operation speed can be obtained.
Patent JP-H0870065-A (JP)
Title: Semiconductor device
Inventor: MATSUDA MASARU
IPC: H01L23/28
Filed: 1994-08-30
Abstract: PURPOSE: To improve humidity resistance of a semiconductor device, by protruding a resin reservoir capable of storing injected liquid resin, in a frame on which a semiconductor element is mounted. CONSTITUTION: A light emitting element 1, a photoelectric element 2, and MOSFET's 3, 3 are mounted on a first frame 4, a second frame 5, and a third frame 6, respectively. The first frame 4 is bent two-stepwise in the plate thickness direction, and the light emitting element 1 is mounted on the one side segment, The second frame 5 has a square mounting part 51 for mounting the photoelectric element 2 and a stretching path 52 reaching one end portion 5a, and a first resin reservoir 51a protrudes from one corner of the mounting part 51. The stretching path 52 has a straight part 52a straightly stretching from the mounting part 51, and a bent part 526 which is bent from the straight part 52a and reaches the one end portion 5a. A second resin reservoir 52c protrudes from the tip part of the straight path 52a, and a flowing-in hole 52b is bored at the almost start point of the bent part 52b.
Patent JP-S63152354-A (JP)
Inventor: FURANSOWA KUREMANSU
IPC: C07C235/14
Filed: 1987-08-20
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-H04356573-A (JP)
Title: Substrate for self-adhesive tape
Inventor: HANAMURA YOSHIOMI
IPC: C09J7/04
Filed: 1991-07-22
Abstract: PURPOSE:To prepaere the title substrate excellent in tearability, smoothness, and water resistance by laminating, e.g. by extrusion coating a specific resin onto a base fabric consisting of specific warps and specific wefts. CONSTITUTION:A polyolefin resin (e.g. a low-density PE) is laminated by extrusion coating onto at least one side of a baser fabric consisting of polyolefinic monoflaments (e.g. high-density PE monifilamants) as warps and porous polyolefinic monifilamants (e.g. ones obtd. by treating a high-PE with a blowing agent) as wefts.
Patent JP-H0648210-A (JP)
Title: Riding agricultural working machine
Inventor: FUJIMOTO KENICHI
IPC: B60W10/184
Filed: 1992-07-31
Abstract: PURPOSE:To prevent falling accident of working machine at the time of high speed running operation on a road and the like surely caused by forgetting of engagement/disengagement operation of right and left brakes so as to improve the safety by carrying out the engagement/disengagement operation automatically by the use of changeover to high/low stage in an auxiliary transmission upon running operation at a rice field or on a road. CONSTITUTION:At hydraulic circuits 7C, 7D between brake operation parts 55, 56 and hydraulic brakes 7A, 7B of right and left wheels 4A, 4B a changeover valve 8 is provided which makes both circuits 7C, 7D communicate with each other upon operation of an auxiliary tranmission 3B to the high speed stage and make the circuits 7C, 7D independent. Mechanical brakes 9A, 9B are provided with changeover mechanisms 10, brake operation systems 9C, 9D are interconnected upon operation of the auxiliary tranmission 3B to the high speed stage, and the operation systems 9C, 9D are made independent upon operation to the low speed stage.
Patent JP-S5895716-A (JP)
Inventor: AASAA JIEI UINTAA
IPC: G02B7/32
Filed: 1982-11-25
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。