baber/WOPTO huggingface dataset:
Patent JP-H09113045-A (JP)
Title: Cooling device
Inventor: HARASHIMA TOMOKO
IPC: F25B1/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the use of fluorocarbon as substance to damage an ozone layer by a method wherein alcohol serving as refrigerant is sealed in an endless refrigerant circulating flow passage and at the same time a thermal radiating end of a heat pipe for use in heating the refrigerant is arranged within a forced gasification tank. SOLUTION: A pressure feeding device 1 is driven by an engine E, and is a pump in which alcohol of which gas and liquid are mixed to each other is compressed under a low pressure fed from an evaporator 6 and the alcohol can be fed to a condenser 2. A check valve 3 allows alcohol of refrigerant to flow from the condenser 2 to a forced gasification tank 4 only in one direction. The forced gasification tank 4 temporarily stores liquid-phase alcohol fed from the condenser 2 and at the same time liquid-phase alcohol is heated by a thermal radiation end H1 of the heat pipe H. An expansion valve 5 reduces a pressure of high pressure gas-phase alcohol fed from the forced gasification tank 4 and then feeds out it into the evaporator 6.
Patent JP-H02123687-A (JP)
Title: Malfunction detecting device for lightning protector
Inventor: OKADA YASUO
IPC: H02H7/24
Filed: 1988-11-01
Abstract: PURPOSE:To indicate malfunction on a pole and monitor individual malfunction in a central control station by providing a current detecting relay via a through type current transformer on the earthing conductor side of a lightning protector installed on each phase to detect leakage current flowing through the earthing conductor when the lightning protector deteriorates in property. CONSTITUTION:An automatic type pole switch(PSM) 2, a power transformer(PTR) 3 and a controller station are mounted on the pole of an overhead distribution line 1. When a lightning protector deteriorates in property of even one phase, an OG relay detects resultant leakage current as malfunction. The CB12 of a substation S/S provides no operation against malfunction leakage current in this case. In addition, when the appearance of detracted property of the lightning protector is advanced into the accident of earthing the distribution line 1, the CB12 performs trip action and the OG relay performs detecting action. The controller station conducts malfunctional indication to the outside through a lamp indication or, etc., with AR relay action based on the operational power of a PTR 3. Also, the information of detracted property of the lightning protector is detected and indicated by the controller station and carried to a central control station 7 via a signal transfer path 5 and station associating devices 6a, 6b, at eariest possible.
Patent JP-H01118321-A (JP)
Title: Manufacture of space type frame for vehicle
Inventor: SHIODA SHUNTA
IPC: B62D25/00
Filed: 1987-10-29
Abstract: PURPOSE:To obtain the frame to be light in weight and to improve the production efficiency by using an Al extruded shape, forming excision parts for forming openings of the shape and a number of staggered slots, then performing a stretch working. CONSTITUTION:The extruded shape made of an Al alloy 1 having hollow upper and lower frame bars 14, 15, 17, 18, side walls 12, 13 and upper and lower face walls 11, 16 are previously manufactured. Then, for the shape 1 of prescribed length, the prescribed positions of each face wall is cut off ranging a required length to form the excision part 2. On each face wall except the excision part 2, the slots 3 are punching formed staggeringly, the stretch work is performed on the excision part 2 and slots 3. Each frame bar 14, 15, 17, 18 is bent to form expanded openings 21, 22, and the frame A is completed. Because using the Al material, the frame A is manufactured in a short time without performing welding, the frame is made light in weight and the production efficiency is improved.
Patent JP-H0690721-A (JP)
Title: New beverage compositon containing dipeptide sweetener, saccharine salt and hydrous colloidal polysaccharide
Inventor: TAUFUITSUKU SHIYAAKASHII
IPC: A23L27/30
Filed: 1991-09-26
Abstract: PURPOSE: To obtain a compsn. for a beverage contg. a dipeptide sweetener, a saccharin salt and hydrated colloidal polysaccharide. CONSTITUTION: This compsn. contains 25-800 mg/l at least one kind of hydrated colloidal polysaccharide allowable as food, e.g. xanthane gum or pectin, a saccharin salt and a dipeptide sweetener such as aspartylphenylalanine methyl ester. The ratio between the dipeptide sweetener and the saccharin salt is 60:1 to 20:1.
Patent JP-H10125791-A (JP)
Title: Wiring method of semiconductor device
Inventor: HORI TOSHIKAZU
IPC: G06F17/50
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a layout having a high degree of freedom in cell arrangement and a high degree of integration, to increase the speed of work and to improve the quality, by setting different cell arrangement regions and performing wiring by a method according to the kind of cell in each cell arrangement region. SOLUTION: An automatic wiring system 11 for a semiconductor device is constructed by a CAD system. An automatic wiring program to be executed by a CPU 12 and various data necessary for the automatic wiring program and for executing the program are preliminarily stored in a semiconductor memory 13. The CPU 12 executes the automatic arrangement program, thereby making the layout of the cells for a semiconductor chip 40 on the basis of circuit data and cell data. After that, the CPU 12 executes the automatic wiring program, thereby performing the wiring among the cells by a wiring method according to the kind of the cells. Consequently, the data amount can be reduced, the using amount of the semiconductor memory 13 is suppressed, a load on the CPU 12 is reduced, and the processing time can be shortened.
Patent JP-S63127663-A (JP)
Title: Small-sized copying device
Inventor: HONDA IWAKAZU
IPC: B41J13/02
Filed: 1986-11-18
Abstract: PURPOSE:To attain an accurate print by driving a motor for a prescribed time when an original sensing switch senses an original so as to make the original read speed equal to the paper carrying speed. CONSTITUTION:An optical sensor 4 being an original sensing switch is provided to opposed upper/lower faces to the left side (paper supply part 31) of an opening part 2a. In feeding the original P to the paper feeding part 31, the optical sensor 4 of the original sensing switch is turned on and a motor 25 is driven for a prescribed time. Thus, the original carrier roller 21 and the platen roller are driven in the same direction at the same peripheral velocity. The original carrier roller 21 is driven to allow the original to pass through the picture read means of a CCD sensor 14 being the picture read means from the paper feeding part 31 and to be discharged to the paper discharge part 32. Thus, the original carrier roller and the paper carrier roller are driven at the same peripheral speed by having only to feed the original to the paper feed part at picture read.
Patent JP-2000103443-A (JP)
Title: Cap
Inventor: KOGURE AKIO
IPC: B65D41/04
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a sink from being generated on the side surface of an outer peripheral wall at an area where the outer peripheral wall and a top wall cross by forming a thinner section on the top wall at the area where the top wall crosses the outer peripheral wall, and at the same time forming a plurality of reinforcing ribs in a manner to connect the top wall and the outer peripheral wall. SOLUTION: Vertical ribs 1a are formed with specified intervals on the onter peripheral wall of this cap extending to the total periphery, and at the same time, a thinner section 2a is formed on a top wall 2 at an area where the outer peripheral wall 1 crosses the top wall 2. Then, in order to reinforce the thinner section 2a at the area where the outer peripheral wall 1 crosses the top wall 2, a plurality of reinforcing ribs 4 are erected on the top of the thinner section 2a in a manner to connect the outer peripheral wall 1 and the top wall 2. The reinforcing ribs 4 are arranged at, e.g. 6 locations which equally divide the circumference of the thinner section 2a.  By this constitution, when the cap is cooled after being molded with dies, a contraction force of the thinner section 2a is small, and a force to pull the thickness on the side surface of the outer peripheral wall 1 in the direction to the center of the top wall 2 is small, and a sink on the outer peripheral wall 1 can be prevented from being generated.
Patent JP-2000106302-A (JP)
Title: Low-resistance chip resistor and its manufacture
Inventor: TOYAMA SUGURU
IPC: H01C7/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a low-resistance chip resistor which can be reduced in resistance and can secure a good TCR(temperature characteristic of the resistance), while the resistor maintains its conventionally acquired various characteristics. SOLUTION: A low-resistance chip resistor is provided with an insulating substrate 1, a pair of surface electrodes formed on the substrate 1, and a resistance film 3 formed so as to straddle over the surface electrodes. Each surface electrode contains a first surface electrode layer, composed of an lower Ag-Pd glazed metal film and/or an upper Ag glazed metal film and a second surface electrode layer 7 composed of a plated-Cu film formed on the first surface electrode layer, in parallel with the electrode layer and having a thickness of 30 μm or larger.
Patent JP-H04153170-A (JP)
Title: Control unit for hydraulic elevator
Inventor: TOMIZAWA MASAO
IPC: B66B1/24
Filed: 1990-10-16
Abstract: PURPOSE:To improve the riding comfortableness of an elevator by returning the differential speed between a cage speed and a cage speed converted value determined from the rotating speed of a rotating machine, and the pressure of a hydraulic jack system to a speed control system to suppress the vibration of a cage. CONSTITUTION:The differential speed between a cage 6 speed detected by a speed detector 28 and a cage 6 speed converted value determined from the rotating speed of a rotating machine 11 detected by the rotating speed means of the rotating machine and the pressure in the pipeline 8a of a hydraulic jack system detected by a pressure detector 29 are returned to the speed control system of the rotating machine 11, whereby the vibration of the cage 6 is suppressed. Thus, the change of the pole of the hydraulic/mechanical system changed depending on the number of passengers of a hydraulic elevator can be accommodated, and the riding comfortableness of the hydraulic elevator can be improved.
Patent JP-S63129723-A (JP)
Title: Code absorbing method for remote control transmitter
Inventor: SOBASHIMA HIROSHI
IPC: H04N5/00
Filed: 1986-11-20
Abstract: PURPOSE:To allow the sense of use of other remote control transmitter to appear as it is by preparing a display data of a command key group for each command key and assigning a command key and an absorption code corresponding to the arrangement of the command key of the other remote control transmitter. CONSTITUTION:A code absorption switch 4 is turned on, a specific command key (a key assigning an absorption code) in the command key group 3 is operated and the operation is repeated until the display of command of the code to be absorbed by other remote control transmitter appears. Since the display data is stored in a CGROM 11 in advance and when the same command display appears, the command of the other remote control transmitter is operated. Thus, the corresponding code is received by a signal light reception section 6, and the display data and the code data are stored in an EPROM 16 in pairs in the arrangement corresponding to the command key of the other remote control transmitter.
Patent JP-2001102681-A (JP)
Title: Laser light source device
Inventor: AKAMATSU NAOKI
IPC: B23K26/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a laser light source, having a smooth intensity distribution characteristic with reduced influence of the speckled pattern unique to the laser and provide an light source having a high degree of design flexibility for displays. SOLUTION: An injection current I to a semiconductor laser 101 is switched on and off at a high speed to make the speckle pattern smoothly distributed not visible, thereby decreasing its influence. Since by only controlling the injection current I decreases the influence of the speckled pattern position on the semiconductor laser 101, the influence restricting its layout can be decreased to improve the degree of design flexibility.
Patent JP-H02121581-A (JP)
Title: Electronic image pickup device
Inventor: SHIRODONO MASAMITSU
IPC: H04N5/781
Filed: 1988-10-31
Abstract: PURPOSE:To omit a clock generating means for erasion signals and to realize a simple and compact circuit constitution by producing the erasion signal based on the signal produced by a drive signal generating means to erase the information recorded to a recording medium. CONSTITUTION:A user pushes an erasion button on a control panel 14 in a state where a recording medium 8 to be erased is set. Thus a magnetic head 7 is moved and set at a position corresponding to the track of the medium 8 that should be erased. At the same time, the medium 8 revolved at 1/2 recording speed. Then a switch control signal is outputted to a changeover switch 13 from a system controller 10. As a result, a gate 15 is closed for a prescribed period by the control signal. Thus the AC erasion current received from an erasion system signal processing circuit 12 is supplied to the head 7 via the switch 13 and the gate 15. Then the image pickup signals recorded on the track of the medium are erased.
Patent JP-S62136733-A (JP)
Inventor: MINOURA MIKIO
IPC: H01L41/08
Filed: 1985-12-07
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-2000114229-A (JP)
Title: Substrate-treating device
Inventor: KURASAKI KOJI
IPC: H01L21/306
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-treating device such that the occupancy space of an evacuation apparatus is minimum. SOLUTION: A substrate treating device is constituted with simple treatment parts KS1, KS2, KS5 which handle one of acidic and alkaline chemical liquids are interconnected to composite treatment parts KS3, KS4 which handle both of acidic and alkali chemical liquids. An exhaust duct HD is fitted commonly and integrally on all substrate treatment devices, and the inside is divided into a first exhaust part HD1 for exhausting an acidic unwounted gas and a second exhaust part HD2 for exhausting an alkaline unwanted gas. When, in a coupling part with the simple treatment part, the first and second exhaust parts are interconnected with the interior of a substrate treatment part.  Moreover, in a coupling part with the composite treatment part, the first and second exhaust parts are interconnected with the interior of the substrate treatment part, and furthermore these interconnection parts are selectively switched to release or clog.
Patent JP-H01119144-A (JP)
Title: Universal key enciphering communication system
Inventor: GOTOU YASUKO
IPC: H04L9/08
Filed: 1987-11-02
Abstract: PURPOSE:To secure the safety of information by holding a master decoding key only by a receiver in secrecy, and holding an enciphering key only by a transmitter that is an owner in secrecy. CONSTITUTION:The safety can be maintained even when the length of a key is compressed by keeping both individual enciphering key and decoding key in secrecy from a person other than the transmitter and the receiver. In other words, in case of constituting a master key of 10 prime numbers of binary 20 bits and an individual key of 5 prime numbers out of them, no master key can be estimated until all of the remaining 5 prime numbers except for 5 prime numbers of the individual key are found. Around 2<16> prime numbers exist within the integer of binary 20 bits, and a combination in which five of them are taken goes to 2<16>C5, and it is impossible to calculate all of the cases judging from calculation amount point of view. Furthermore, even if all of the prime numbers are known, it is hard to know the master key judging from the calculation amount point of view without recognizing respective individual key.
Patent JP-H01119177-A (JP)
Title: Television signal processor
Inventor: SAKUTA TAKESHI
IPC: H04N5/369
Filed: 1987-11-02
Abstract: PURPOSE:To eliminate the blurring of an image due to the shaking of a television camera by changing an image pickup range in an image pickup plane corresponding to a correction quantity by an image output range designation circuit. CONSTITUTION:Assuming that an image output range 22 is set at a time t-1, an output image 221 by the above range is converted to a digital signal by an A/D converter 2, and is written on a memory 3. Next, the image 221 accumulated in the memory 3 at a time (t) and an image 222 outputted from an image pickup part 1 are inputted to a motion detection circuit 4, then, the motion vectors of those images can be found. The correction of the image output range from an image pickup part 1 is found in a correction quantity decision circuit 5 by the motion vectors, and an output image 223 can be obtained by designating the image output range at a time (t+1) as 22' by an output range designation circuit 6. In such a way, it is possible to eliminate the unrequired shaking of the camera and to obtain a still picture.
Patent JP-H03139078-A (JP)
Title: Image processing system
Inventor: SAKAGAMI HIROFUMI
IPC: H04N1/393
Filed: 1989-10-25
Abstract: PURPOSE:To easily observe a continuous motion of an object consecutively photographed by reducing plural pieces of images obtained at a prescribed time interval from an image pickup element, by a digital processing, a constituting them to one piece of image and recording it in a recording medium. CONSTITUTION:Consecutive images A-D are photographed, and first of all, the image A is inputted to a buffer memory 23. Subsequently, the image A is brought to reduction processing to 1/2 in the horizontal and the vertical directions, respectively by a microprocessor 22. In the same way, the consecutively photographed images B-D are reduced, and inputted to the memory 23 by designating suitably an address. Image data stored in the memory 23 is inputted to an encoding circuit 17 through a data bus 20, brought to data compression, and thereafter, recorded in a memory pack 2. In such a way, continuous motion of an object consecutively photographed can be observed easily.
Patent JP-H08139547-A (JP)
Title: Laminated emi filter
Inventor: SHIBAKI OSAMU
IPC: H01G4/40
Filed: 1994-11-10
Abstract: PURPOSE: To obtain a laminated EMI filter which has reduced crosstalk between adjacent inductor parts. CONSTITUTION: A sheets 15 of low magnetic permeability material is interposed between inductor pattern sheets 14 and 16 where inductor patterns are formed, and capacitor electrode pattern sheets 12a and 12b where capacitor electrode patterns are formed, dielectric sheets 11a and 11b, and magnetic material sheets 13a-13d are laminated together with the inductor pattern sheets to constitute the laminated EMI filter. A layer of low magnetic permeability is present between the inductor patterns of adjacent inductor parts, so magnetic flux become hard to flow between the inductor patterns, and consequently crosstalk is reduced. Then desired filter characteristics are obtained and noise removal effects can be made higher than usual.
Patent JP-H06129511-A (JP)
Title: Double layer resin wheel
Inventor: TAKIMOTO HIDEO
IPC: F16H55/06
Filed: 1992-10-14
Abstract: PURPOSE:To improve the strength of a toothed part for improved durability by coating the toothed part of a gear core body with resin whose main material is thermoplastic resin for forming a tooth layer part. CONSTITUTION:Thermoplastic resin (for example, polyfernene sulfide PPS) which is melted and mixed with reinforcing fiber (for example, carbon fiber, glass fiber, etc.) is injected to a die by an injection molding device to form the gear core body 2 of a gear 1. The top end of the gear core body 2 (the top end of a toothed part 3) has a suitable size to be positioned on the base circle of a mated gear 5 which engages with the gear 1 or near the base circle body 2. The gear core body 2 is mounted on and another die from a molding die to be mixed with reinforced fiber, and melted PPS is injected and the gear core body 2 including the toothed part 3 is covered up to its middle part to a tooth layer part 4 at the toothed part 3. It is thus possible to improve the strength of the toothed part 3 of the gear 1 for improved durability.
Patent JP-H0994815-A (JP)
Title: Form for molding rectangular block
Inventor: NAKANO MASAO
IPC: E03F3/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a form which can mold rectangular concrete blocks having different header face slant angles without installing a partition plate or replacing a face plate. SOLUTION: An architrave-shaped face plate (a bottom plate of a vertical placing mold or a partition plate of the header part of a horizontal placing mold) 13 which forms a slanted header face is composed of a member including two U-shaped plates and two strips 15, the strip 15 is placed to move freely along the middle side 14a of the U-shaped plate, the ends of both side sides 14b of the U-shaped plates are connected with each other to move relatively in the longitudinal direction, and the angular part of the U-shaped plate is supported to be able to move by a jack or a screw rod. When the header face is slanted, the length of a side in the slant direction is increased, and the width of a side perpendicular to the slant direction is increased.  The ends of the side sides of the U-shaped plates are moved relatively to each other in the longitudinal direction to respond to the change in the length of the sides, and the strip 15 is moved in the width direction to the middle side 14a of the U-shaped plate to respond to the change in the width of the sides.
Patent JP-S62136105-A (JP)
Title: Branching filter
Inventor: KAWAKAMI IZUMI
IPC: H03H7/48
Filed: 1985-12-09
Abstract: PURPOSE:To facilitate the line length decision by setting the length of the 1st and 2nd distributed constant line so that each input impedance including the 1st and 2nd band-pass filters is a sufficiently large value at a prescribed frequency and adding the capacitance for impedance correction to one of the distributed constant line. CONSTITUTION:The distributed constant lines 21, 22 are formed to one face of a board 30 and a capacitor 31 for correcting impedance is added to the line 21. A branch point 23 and coupling points 24, 25 are formed to the face of the board 30 and band-pass filters 13, 14 are mounted on the other face of the board 30. Then each input impedance including the filters 13, 14 connected respectively to the lines 21, 22 is selected to have s sufficiently large value at a prescribed frequency. Thus, the mutual effect of the frequency pass band of both the filters is avoided and the length of the distributed constant line is decided in the design stage in advance. Further, the capacitor 31 is trimmed in a proper size so as to adjust the best point of the branching filter characteristic and the manufacture variation of the liens 21, 22 is corrected simply.
Patent JP-S61157462-A (JP)
Inventor: NAKAMURA AKIHIRO
IPC: B61B3/02
Filed: 1984-12-28
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。