baber/WOPTO huggingface dataset:
Patent JP-H07195985-A (JP)
Title: Vehicle with toilet
Inventor: KIMURA MOTOYASU
IPC: B60R15/04
Filed: 1993-12-30
Abstract: PURPOSE:To provide the vehicle with a toilet which can be adopted to a vehicle restricted in living space. CONSTITUTION:A toilet 1 independent from a diver's seat space is provided, concurrently a closet 2 is set in the toilet 1, a door 3 which is curved in a semi-circular shape in cross section, is rotatably provided for the opening section 7 of the toilet 1, the door 3 is so constituted as to be projected outward when the toilet 1 is occupied, and also to be projected inward when the toilet 1 is not occupied. Besides, an auxiliary door 4 may be provided in such a way that the door 3 is covered.
Patent JP-2000183575-A (JP)
Title: Cooling structure for electronic part and electronic apparatus employing it
Inventor: TSUCHIYA TAKAHIRO
IPC: H05K7/12
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To fix an electronic part stably and surely even under a sever environment of impact, vibration, or the like, by fixing a plurality of electronic parts to the inner wall of a metal case by means of fixtures and preventing the fixtures from falling by means of the cover of the metal case. SOLUTION: In order to facilitate positioning of an electronic part on the inner wall of a metal case 1, a groove 12 receiving a guide 11 and one side of the leg 41 of a fixture 4 is formed integrally and provided, at a lower part thereof, with a heat dissipating fin 13. Each electronic part 3a, 3b is fixed by means of the fixture 4 while arranging the legs 41 symmetrically so that one side thereof can enter into the central part of the electronic part 3a, 3b. Furthermore, the fixture 4 is prevented from being removed by fixing a cover 2 having a stopper 21 to a metal case 1. According to the structure, each electronic part 3a, 3b can be fixed surely without causing any damage even under a sever environment of impact, vibration, or the like.
Patent JP-H06185795-A (JP)
Title: Controlling method of air conditioner
Inventor: ARIMA TAKAFUMI
IPC: F25B1/00
Filed: 1992-12-18
Abstract: PURPOSE:To make it possible to make stability of an indoor temperature excellent irrespective of the amplitude of an air-conditioning load of an air conditioner. CONSTITUTION:At the time when an operation of an air conditioner is started, an operation frequency of a compressor 6 is made the maximum frequency, while data on an outdoor air temperature detected by an outdoor air temperature detecting part 5 are outputted to an indoor apparatus control part 1 from an outdoor apparatus control part 2, the state of a load is determined by an air-conditioning load determining part 1a of the control part 1 on the basis of the inputted data on the outdoor air temperature, and the operation frequency for lowering an indoor temperature (room temperature: Tr) when it reaches a value being higher by a prescribed value (e.g. 1 deg.C) than a set temperature (Ts) is changed in accordance with the state of the load by a frequency changeover code 1b of the control part 1. When the outdoor air temperature is low at the time of heating, for instance, the load is determined as large and the operation frequency of the compressor for lowering the indoor temperature when it reaches Ts+1 deg.C by the start of the operation is changed over to be high. When the outdoor air temperature is high, to the contrary, the load is determined as small and the operation frequency for lowering the indoor air temperature when it reaches Ts+1 deg.C by the start of the operation is changed over to be low.
Patent JP-H05172444-A (JP)
Title: Supercooling ice making system
Inventor: SHIBUYA SEIJI
IPC: F24F5/00
Filed: 1991-12-20
Abstract: PURPOSE:To provide a supercooling ice making device of high performance in which an ice manufacturing capability and an ice manufacturing efficiency are prevented from being decreased and at the same tim a supercooling outlet nozzle is prevented from being closed. CONSTITUTION:A supercooling ice manufacturing system cools water within a heat accumulation tank 3 with an evaporator 1d of a freezer to produce a supercooled state, this supercooled state is released through a releasing means 2 to make ice water of sherbet form and then heat is accumulated within a heat accumulation tank 3. Cold water within a cooling circuit 8 communicating with a cooling load 8a is changed over and fed into an inlet side of an evaporator 1d. When supercooled water is manufactured, this system is provided with an ice core melting means 6 for heat exchanging with cold water containing ice cores supplied to an evaporator 1d and melting the ice cores.
Patent JP-H05174510-A (JP)
Title: Position signal detector for magnetic disc unit
Inventor: WATANABE YUSUKE
IPC: G11B21/08
Filed: 1991-12-20
Abstract: PURPOSE:To make it possible to keep compatibility of recording medium through means for correcting relative sensitivity difference by varying the detection sensitivity for at least one of two original position signals depending on the comparison result of measurements. CONSTITUTION:When a carriage is moved in the radial direction of disc, a synthesized position signal is outputted from a generating circuit 24. Durations of positive and negative pulses are then measured at level measuring sections 33, 34 while moving the carriage in radial direction at a constant speed. Upon detection of a track, the measuring sections 33, 34 have unmatched outputs and a decision is made that the cause of unmatch exists in a servo circuit. A switch section is then turned ON, OFF according to the comparison result of outputs from respective measuring sections thus correcting the sensitivity shift for the original position signal.
Patent JP-2000179267-A (JP)
Title: Gate
Inventor: TAKECHI YUSUKE
IPC: E06B11/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To easily meet various requests from a customer in design of a gate by assembling a gate face plate after a doorframe materials are assembled in four sides. SOLUTION: This gate is formed by surrounding a gate face plate 3 with upper and lower and right and left doorframe materials 1a, 1b, 2a, 2b. The upper and lower and right and left doorframe materials 1a, 1b, 2a, 2b are provided with face plate receivers 12... and locking means 13 for locking a post- fitting member 5. The post-fitting member 5 is locked in the locking means 13 to clamp and fix the door face plate 2 received by the face plate receiver 12.
Patent JP-2000179582-A (JP)
Title: Electromagnetic clutch
Inventor: TABUCHI YASUO
IPC: F16D27/112
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the dimension in the axial direction of an electromagnetic clutch, and simplify its constitution. SOLUTION: In an electromagnetic clutch to connect an armature 5 to be attracted to a rotor 4 by the electromagnetic force generated by an electromagnetic coil 3 to a hub 6 connected to a compressor 7 by a spring means 61, the spring means is formed of one ring-like leaf spring 61, and the ring-like leaf spring 61 is provided with an outer circumferential ring part 61c connected to the armature 5, a fitting plate part 61b which is located on the inner circumferential side of the outer circumferential ring part 61c and connected to the hub 6, and a connection part 61d to connect the outer circumferential ring part 61c to the fitting plate part 61b.  In addition, rivet fixed parts 62, 63 of the armature 5 are arranged at a plurality of places in the. circumferential direction of the outer circumferential ring part 61a, and a forged part 61i to give the initial deflection to the ring-like leaf spring 61 is arranged at an intermediate part of a plurality of rivet fixed parts 62, 63 in the circumferential direction of the outer circumferential ring part 61c.
Patent JP-H06191801-A (JP)
Title: Production of hydrogen
Inventor: KITA KATSUHIDE
IPC: C01B3/38
Filed: 1992-12-22
Abstract: PURPOSE:To efficiently obtain a high purity H2 by circulating purge gas having relatively high cone. of H2 and methane to the supply line of a hydrocarbon raw material in a method for producing H2 by purifying a reforming gas using a pressure swing adsorption (PSA) device. CONSTITUTION:The high purity H2 (product) is produced by purifying the reforming gas containing H2 obtained by steam reforming the hydrocarbon raw material in a reformer 3 in the PSA device 6. In the PSA device 6, supply gas is fed to the bottom of an adsorbing tower and the purified gas is discharged from the top to finish the adsorption operation. Next, the purge gas discharged from the adsorbing tower is segmented by a regenerating operation. The purge gas having relatively high hydrogen and methane conc. and low gaseous carbon dioxide conc. therein is circulated to the supply line of the hydrocarbon raw material through a circulated gas compressor 9.
Patent JP-H06182733-A (JP)
Title: Hydraulic pressing machine
Inventor: YASUNAKA TOSHIO
IPC: B30B15/06
Filed: 1992-12-22
Abstract: PURPOSE:To constitute the pressing machine so that it is going to reduce a mnufacturing cost by miniaturizing the pressing machine and making a stroke of a ram whose pressure is reduced by a main cylinder short, in a hydraulic pressing machine. CONSTITUTION:A block 16 is fitted below a ram 5. A ram head 20 is suspended on the lower end of a booster cylinder 21 whose upper end is connected with a frame 1. The first press body 18 on the undersurface of which a projected line 18a whose section is in a state of the teeth of a comb is provided on the undersurface of a block 16 freely movably laterally by an anvil cylinder 17 provided within the block 16. The second press body 19 on the top of which a projected line l9a fitted in between the projected lines 18a of the first press body or thrusted each other with the them is formed is fitted to the upper part of the ram head 20 by following a lateral movement of the first press body 18. An anvil 6 is provided on the lower part of the ram head 20.
Patent JP-H11183446-A (JP)
Title: Method and apparatus for ultrasonic flaw detection of weld
Inventor: IIZUKA YUKIMICHI
IPC: G01N29/26
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus, for an ultrasonic flaw detection, in which a blowhole-shaped very small defect generated in a weld can be detected with good accuracy and in an on-line manner and in which the generation position of the defect can be grasped easily. SOLUTION: One array probe 3 and a wedge 4 which holds the array probe 3 in such a way that an ultrasonic beam radiated vertically from the array probe becomes a prescribed angle of refraction are used. The depth direction of a weld 2 is sector-scanned. At this time, the angle step of a sector scanning operation is set in such a way that respective scanning beams are overlapped. The focusing point of respective scanning lines is aligned with the weld 2, and a flaw is detected.
Patent JP-H10184730-A (JP)
Title: Electromagnetic clutch
Inventor: KIYOSHIMA SHUJI
IPC: F16D27/112
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce a noise generated in the attracting time and the removing time of an armature plate. SOLUTION: This electromagnetic clutch 1 is installed to a rotary shaft 2, and it furnishes a hub 10 having a flange 11; an armature plate 30 attracted to a rotor 20 in the exciting time; and a plate spring 40 to restore the armature plate 30 to the original position in the nonexciting time. In this case, a rivet 70 inserted to the insertion hole 42a of the spring member 40, and fixed to the armature plate 30; and a rubber stopper 50 holding a part of the spring member 40, and installed on the outer peripheral surface of the rivet 70; are provided, and a projection to contact with the armature plate 30 is provided on the end face at the clutch side of the rubber stopper 50.
Patent JP-H05311477-A (JP)
Title: Liquid feed and discharge method for electrolytic cell for electrolytic refining of metal
Inventor: SAEKI TETSUO
IPC: C25C7/06
Filed: 1991-12-25
Abstract: PURPOSE:To provide the liquid feed and discharge method for electrolytic cells for electrolytic refining of metals which can maintain the liquid levels of the many electrolytic cells at the same liquid level with good workability and facilitates the maintenance and control of the electrolytic cells. CONSTITUTION:An approximately U-shaped pool tank 20 for liquid discharge is juxtaposed with respective electrolytic cell arrays 1A (1B). The liquid discharge ports 10 of the respective electrolytic cells are communicated by a communicating pipe 22 to the pool tank 20. One liquid discharge pipe 24 is connected to the pool tank 20. Then, the electrolyte flowing out of the liquid discharge ports 10 of the respective electrolytic cells 1 and discharged to the pool tank 20 via the communicating pipe 22 is discharged via the liquid discharge pipe 24 to the outside of the electrolytic cells. The liquid levels of the electrolytes in the respective electrolytic cells 1 attached to the respective electrolytic cell arrays are, therefore, kept at the same height. The electrolyte inflow end 24a at the peak of the liquid discharge pipe 24 is held at the position (H) (H>H0) higher than the height (H0) of the bottom of the liquid discharge ports 10 at this time.
Patent JP-H05168895-A (JP)
Title: Method for modifying surface of solid grain
Inventor: NAGAO MASAMITSU
IPC: B29B9/16
Filed: 1991-12-25
Abstract: PURPOSE:To stably perform treatment for modifying the surfaces of solid grains by repeatedly imparting impulsive percussional action, sticking small grains on the surfaces of mother grains while holding the atmospheric temperature in an impact chamber constant, burying or fixing the small grains after sticking thereof. CONSTITUTION:A granular group consisting of mother grains and small grains or the granular group wherein the small grains are previously stuck on the surfaces of the mother grains is introduced into a hopper 15 for a raw material from a weighing feeder 26 and is introduced into an impact chamber 8 via a chute 14 from the hopper 15. Mechanical percussional action is instantaneously imparted by many impact pins 5 of a rotary plate 4 rotated at high speed in the impact chamber 8 and also the granular group is allowed to collide against the collision ring 7 of the circumference and, thereafter, accompanied with the flow of air current generated by actuation of a suction blower 22 and induced to a gas-solid separator 12. The granular group separated from the air in the gas-solid separator is again introduced into the impact chamber 8 via a circulation circuit 19 or the like. The same treatment is again imparted to tightly fix the small grains on the surfaces of the mother grains.
Patent JP-H06194218-A (JP)
Title: Sound recognition device
Inventor: MORIWAKI YOICHIRO
IPC: G10L15/00
Filed: 1992-12-24
Abstract: PURPOSE:To provide a device that notices a driver of surrounding condition if the sound meaning emergency, attention, etc., in daily life such as siren, klaxon, etc., which can not be heard with ease occurs, since he is hard to hear the sound from outside the vehicle cabin when using on-vehicle acoustic reproduc tion system. CONSTITUTION:An analyzer 2 receives input acoustic signal from a microphone 1, to analyze characteristics, etc. A comparator 3 compares the output signal, which is an analyzing result of the analyzer 2, with the analysis signal stored in advance in a memory 4. When the output signal, which is an analyzing result of the analyzer 2, is recognized to be one of analysis signal stored in advance in a memory 4, basing on the signal sent from the comparator 3, a CPU 6 controls an attenuator 7 to attenuate or mute the output from an acoustic reproduction system 8 that drives an acoustic output equipment such as a speaker and headphone.
Patent JP-H06195668-A (JP)
Title: Head moving device
Inventor: OKANISHI TOSHIHARU
IPC: G11B5/60
Filed: 1992-12-25
Abstract: PURPOSE:To decrease the number of parts and the man-hours for assembly and to reduce the size and weight of the head moving device by forming wiring patterns on the head moving member itself and directly soldering the winding terminal of a magnetic head to the wiring patterns. CONSTITUTION:The winding terminals 5a of the magnetic head 5 placed on a resist layer 26 at the front end of a head carriage 1 are directly soldered onto the land of the wiring patterns 25. Input and output terminals which are circuit elements for signal amplification placed on the layer 26 are directly soldered similarly on the land in the middle part of the patterns 25. The input and output terminals of a connector 29 placed on the layer 26 on an arm mounting base 1a side of the carriage 1 which is the opposite side of the head 5 are similarly soldered directly onto the land on the signal input and output side of the patterns 25. The other end of a flexible printed circuit board 30 is freely attachably and detachably inserted into a connector 29. As a result, the signal amplification of the head 5 is executed in the position nearest the head 5 and the noise resistance performance is improved.
Patent JP-H11188447-A (JP)
Title: Throw-away die for nail manufacturing
Inventor: YOKOTA HIROMITSU
IPC: B23D15/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To make it cost advantageous and reduce an exchange time further in a throw-away die arranged in a nail manufacturing machine and to be used for forming a wire material being a nail raw stock. SOLUTION: This throw-away die 13 for a nail manufacturing is to be constructed in a way that only a straight part 15b of a chuck groove 15 is installed in the throw-away die 13 made of a hard metal, and its size is miniaturized. Further, the chuck groove 15 of the same shape and the same size is installed at plural places where are rotary symmetrical positions against a central axis of the throw-away die 13, and the plural number of the chuck grooves 15 per one throw-away die 13 are made to be used sequentially.
Patent JP-H11191833-A (JP)
Title: Image forming system and method therefor
Inventor: KURAHASHI MASAHIRO
IPC: B41J5/30
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system where an event of causing stop of a data output resulting from a processing error due to band processing not in time is avoided in the case of conducting the band processing even when the band processing is not in time. SOLUTION: The system is provided with a band memory 301 that has at least two image processing areas. In the case of forming corresponding bit map data from code data to be processed and providing an output, as soon as one area of the band memory 301 is used to expand the code data into the corresponding bit map data, band memory processing that provides an output to an image memory 124 is applied to the bit map data having already been expanded to the other area. When the output of the expanded bit map data from the other area is finished, if the expansion of the bit map data to one area is not finished, the output of the bit map data from the other area is tentatively interrupted till the expansion of the bit map data to the one area.  Then the bit map data expanded in the one area is outputted when the expansion of the data from the other area is finished and the code data are expanded to the corresponding bit map data by using the other area.
Patent JP-H05179367-A (JP)
Title: Heat treatment device of lead frame
Inventor: SHIRAKI SHIGETOSHI
IPC: C21D11/00
Filed: 1991-12-28
Abstract: PURPOSE:To provide a lead frame which is capable of constantly giving the tension within the specified range of the set value to the bar steel by controlling the tension given to the bar steel on the real time basis. CONSTITUTION:A heat treatment device 10 of a lead frame drives the second bridle means 15 and carries out a bar steel 13 from a bar steel supplying means 11 at the specified speed, and coils the carried-out bar steel 13 by a coiling means 16. The conditional change of the tension of the bar steel 13 supplied from the bar steel supplying means 11 is detected by a tension detecting part 22 of the first bridle means 12, and on the basis of the detected conditional change value, a tension control part 23 outputs the control value to adjust the tension. Then, on the basis of the controlled value, a braking part 21 adjusts the tension and constantly gives the tension in the specified range to the bar steel 13.
Patent JP-H10196705-A (JP)
Title: Hydraulic buffer
Inventor: MASAMURA TATSUYA
IPC: F16F9/50
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To use a hydraulic buffer for a vehicular suspension without decreasing mountability to a vehicle, or inviting unreasonably higher cost. SOLUTION: Sub valves 8, 9 at each side are laminated and arranged on main valves 6, 7 at each side. Bypass paths 23, 24 at each side are provided to communicate the pressure face sides 10, 11 of the main valves 6, 7 at each side to the pressure face sides 13, 15 of the sub valves at each side. A spool 16 slided by a first-order lag hydraulic action selects the communication or disconnection of the bypass paths 23, 24 at each side.
Patent JP-2000233577-A (JP)
Title: Reversible heat-sensitive recording medium, and reversible heat-sensitive recording using the same
Inventor: KUTAMI ATSUSHI
IPC: B41M5/42
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To superpose fixed information and variable information in the same surface, and visually display varying information by constituting a recording medium mainly of a supporting body layer, a reversible heat-sensitive recording layer, and an image printing layer in such a manner that the reversible heat-sensitive recording layer and the image printing layer are superposed on the internal surfaces. SOLUTION: This reversible heat-sensitive recording medium is constituted by laminating a reversible heat-sensitive recording layer 3, a record protective layer 4, an image printing layer 5 and a print protective layer 6 on a supporting body layer 2 in this order. For this reversible heat-sensitive recording medium, basically, the reversible heat-sensitive recording layer 3 is provided on the supporting body layer 2, and the image printing layer 5 is laminated on the top of the recording layer 3, and at the same time, the reversible heat-sensitive recording layer 3 and the image printing layer 5 are superposed on the internal surfaces for the constitution, and in order to improve the head matching property at the time of printing, and the repeating durability,  the protective layer 4 is preferably provided on the reversible heat-sensitive recording layer 3 and/or the image printing layer 5. For the protective layer 4, polyvinyl alcohol or the like is used.
Patent JP-H06204169-A (JP)
Title: Forming method of ohmic contact part of lsi and lsi
Inventor: KUBOTA KUNICHIKA
IPC: H01L21/28
Filed: 1992-12-28
Abstract: PURPOSE:To provide the forming method of an ohmic contact part wherein a uniform titanium silicide layer and a thick titanium nitride layer can be obtained, and an LSI having new diffusion protecting layer structure. CONSTITUTION:A thin film having composition wherein atomic weight ratio of nitrogen to titanium is smaller than 1 is formed on silicon, by performing sputtering using a target wherein the atomic weight ratio of nitrogen to titanium is smaller than 1. By heating process, a titanium silicide layer is formed, and a titanium nitride compound layer is formed on the thin film surface layer side. Thus the ohmic contact part of an LSI is formed. As to the LSI, the summed thickness of the titanium nitride layer and the titanium silicide layer is smaller than or equal to 1500Angstrom . The LSI has a diffusion protecting layer wherein the layer thickness ratio of the titanium nitride layer and the titanium silicide layer is larger than or equal to 0.7, in the ohmic contact part.