baber/WOPTO huggingface dataset:
Patent JP-2000320706-A (JP)
Title: Thermal expansion valve
Inventor: FUKUDA EIJI
IPC: F16K17/38
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent a hunting phenomenon of a thermal expansion valve installed in an automotive air conditioner or the like. SOLUTION: A valve main body 50 of this thermal expansion valve has a valve element 120 in a valve chest 54 to control the flow of high pressure refrigerant to an evaporator. When passing through a passage 63, the refrigerant returning from the evaporated comes into contact with a temperature sensitive, pressure transmit member 100 to transfer temperature thereto, and to transmit refrigerant pressure to a power element 80. The tubular temperature sensitive, pressure transmit member 100 energizes the valve element 120 according to the position of a diaphragm 82 of the power element 80, thereby controlling the flow of the high pressure refrigerant. A resin tube 140 is inserted in the temperature sensitive, pressure transmit member 10 and is filled with heat ballast material 40.
Patent JP-S5756264-A (JP)
Title: Printer
Inventor: OOKI TOSHIHIKO
IPC: B41J1/24
Filed: 1980-09-19
Abstract: PURPOSE: To achieve a low noise, a low cost and a high speed of a printer by arranging a differential device adapted to synthetize two kind of angles of rotation with two split clutches and transmit them to a wheel and a carriage driver for shifting a printing mechanism in the direction of digit.  
     CONSTITUTION: A printer having a wheel 27 with characters and signs synthetizes two kinds of angle of rotation with two split clutches 10 and 14 and trnsmit them to the wheel. A carriage feeding mechanism has at least one split clutches 39 and shifts a carriage through a differential gear 43 and a wire 51. A type 27a is pressed to a platen 30 with a hammer 34 through a lever 32 to effect a printing. One motor 1 can drive the wheel, the carriage, the hammer and an ink device thereby affording a printer with a low noise, a low cost, a high printing quality and a high printing speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S618940-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOMURA KUNIO
IPC: H01L27/06
Filed: 1984-06-25
Abstract: PURPOSE:To contrive uniformity of characteristics of elements by forming the second semiconductor layer on a back surface of the semiconductor substrate which is made thin by removing the back surface after forming grooves on a surface of a semiconductor substrate and covering the substrate with an insulating film. CONSTITUTION:After a front surface of an N<+> Si substrate 21 is etched to form a groove 22, the first oxide film 23 is formed and then a polysilicon layer 24 is formed to fill said groove 22. Next, a back surface of the N<+> Si layer 21 is ground away gradually and the first oxide film 23 which is formed at the bottom of the groove 22 is exposed to form an island-shaped N<+> layer 21'. On the ground plane of N<+> layer 21, an N type Si layer 25 is formed and then the thin second oxide film 26 and a nitride film 27 are formed on said layer 25, after which apertures 28 are arranged on them. Subsequently, the N type Si layer 25 is oxidized by thermal oxidation and the third oxide film 29 for element isolation whose lower end is in contact with the first oxide film 23 which is formed at the bottom of the groove 22 is formed. Consequently, the N type Si layer 25 becomes an island-shaped N type element forming region 25' thereby facilitating the control of a thickness of said region 25'.
Patent JP-H09315501-A (JP)
Title: Housing tool
Inventor: HAYAKAWA TOSHIHIRO
IPC: B65D25/20
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a housing tool having a shape in which a cover panel body and a bottom panel body are provided, capable of being quickly cleaned, and capable of being easily transported to a collecting port regardless of the stopping position of a collecting vehicle. SOLUTION: A garbage housing tool 1 can be always faced to a collecting port of a collecting vehicle by being moved regardless of the stopping position of the collecting vehicle. A garbage bag is lifted and can be put into the collecting port by pulling up a fence 9 and detaching the fence from a truck 50. The inputting work can be easily performed by shortening the distance in which the garbage bag is carried to the minimum extent and decreasing labor of a collecting operator. When a bottom panel body 60 is soiled, the fence 9 is disassembled from the truck 50, and the bottom panel body and the fence can be individually, easily and quickly cleaned.
Patent JP-H10307693-A (JP)
Title: Printer controller and machine-readable recording medium recorded with program which makes computer execute printer control method
Inventor: SUGA SATOSHI
IPC: G06F13/10
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to utilize the intrinsic function of a desired printer without exerting any influence on print jobs of other users even if an instruction is not supported by the printer control language of a print job by separating the transmission of the print job and an output control instruction to deal with reception. SOLUTION: The transmission of the print job and the output control instruction are separated to deal with reception. In this controller, a control part 107 interprets the output control instruction to a printer to make various settings, etc., of the printer, requests a transmission part 106 to send print job information to external host computers 101a and 101b, and stores a print job in a storage part 108. The transmission part 106 once receiving the transmission request sends print job information to the external host computers 101a and 101b. An expansion part 109 interprets the printer description language of the print job to expand an image. An output part 110 outputs the expanded image data to a printer engine 103.
Patent JP-H11330689-A (JP)
Title: Thermocompression bonding method and its equipment
Inventor: IIZUKA TAKAYUKI
IPC: G02F1/13
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermocompression bonding equipment capable of conducting thermocompression bonding in the state of accurate positioning. SOLUTION: Positioning mechanism 17 of thermocompression bonding equipment 15 is operated, and a positioning pin 19 is made to descend and inserted in a positioning hole 13 formed in an object 12 of thermocompression bonding. A heater tool 16 is made to descend, and a lower side part 16b is pressed against the object 12. A thermocompression bonding part of the object 12 is maintained in an accurate position relation and, in this state, heated, pressed and subjected to thermocompression bonding by the heater tool 16. After thermocompression bonding is finished and before the heater tool 16 is isolated from the object 12, the positioning pin 19 is pulled out from the positioning hole 13. The heater tool 16 is made to ascend and isolated from the object 12, thereby ending the thermocompression bonding work.
Patent JP-H02309245-A (JP)
Title: Acetylcholine detection sensor
Inventor: OKAMOTO HIDEO
IPC: G01N27/414
Filed: 1989-05-24
Abstract: PURPOSE:To make the title sensor inexpensive and to enhance the capacity thereof by using a measuring pH-ISFET covered with an acetylcholine esterase immobilized film. CONSTITUTION:A drain 2 and a source 2' are formed on a P<->-type silicon substrate and drain and source electrodes 5, 6 are formed thereto by vapor deposition. An SiO2 film 7 is formed to the surface of an element by thermal oxidation and an Si3N4 film is formed thereto by a CVD method. An acetylcholine esterase immobilized film 10 reacting only with acetylcholine is provided and the part other than a gate part is molded by a resin mixture 9. This electrode is used as a detection electrode and an electrode having the same structure as said electrode but no acetylchloine esterase immobilized film 10 is used as a comparing electrode.
Patent JP-S6111467-A (JP)
Title: Oscillating wave-force prime mover
Inventor: MANABE YASUHIRO
IPC: F03B13/18
Filed: 1984-06-27
Abstract: PURPOSE:To absorb efficiently the kinetic energy of wave by forming a wave- force prime mover comprised of a driftedly moving floating body oscillating up and down by wave and a cylinder/piston free in oscillating in the water. CONSTITUTION:A wave-force prime mover is comprised of a driftedly moving floating body 1 on the surface of the sea and an arm 2, piston rod 3, piston 4 and cylinder 5 connected to it. A table base 8 performs turning motion in the up-and-down direction with a spherical body 10 as the center of rotation repeating the cycle of the right side down, horizontal, left side down and then horizontal following the up-and-down movement of wave. Consequently, the piston 4 is reciprocated in the cylinder 5, so that an oil motor 38 is turned to operate a generator 39. Thus, wave force can be utilized efficiently.
Patent JP-H1143598-A (JP)
Title: Polycarbonate polybutylene blend
Inventor: HUANG JIANING
IPC: C08L23/18
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the fluidity of a polycarbonate while retaining the impact ductility by compounding the polycarbonate with an aliphatic poly α-olefin in a specific proportion. SOLUTION: This polycarbonate polybutylene blend improved in fluidity is obtained by including (A) 10-99.9 wt.% polycarbonate and (B) 0.1-10 wt.%, preferably 0.2-2.5 wt.% aliphatic 4-16C poly α-olefin. The component B is preferably a polymer of an α-olefin selected from the group of 1-butene, trans-2-butene, cis-2-butene, isobutylene, 2-methyl-1-propene, etc., especially preferably a polybutene or an epoxy functionalized polybutene. An additional component selected from an inorganic filler, a fiber, a stabilizer, a colorant, an antistatic agent and a lubricant is preferably contained in the blend.
Patent JP-H02309403-A (JP)
Title: Method and device for numerical control
Inventor: FUKAYA YASUSHI
IPC: G05B19/4155
Filed: 1989-05-24
Abstract: PURPOSE:To attain numerical control by a simple program preventing the genera tion of useless accelerating/decelerating time at the time of simultaneously operating quick feed and turret turning by deciding whether the edge position of a cutting tool fitted to the turret is on the inside or outside of a turrent turning area during the period of quick feed operation. CONSTITUTION:A control start signal Si is sent from a sequence control part 4 to a simultaneous operation control part 8 and a check start signal Cs is sent to an area checking part 9. A turrent turning enabled area Tp in which the tool fitted to the turrent does not interfare with a work is previously stored in a turrent turning enabled area storing part and whether the cutter edge position Ap obtained from a servo control part 7 is on the inside or outside of the turret turning enabled area Tp obtained from the turret turning enabled area storing part is checked by an area checking part 9. Consequently, the simultaneous operation of quick feed and turrent turning which prevents the generation of useless accelerating/decelerating time can be controlled by a program consisting of a block.
Patent JP-S619987-A (JP)
Title: Laser beam machining
Inventor: MORIMOTO YOSHIHIRO
IPC: B23K26/067
Filed: 1984-06-27
Abstract: PURPOSE:To prevent the unevenness in machining by halving the laser beam oscillated with high dimentional mode and by condensing the stronger part of the other part of the beam to the weaker part of one part of the beam. CONSTITUTION:The intensity distribution of the laser beam (a) irradiated from a YAG laser 1 shows a stronger part and weaker part in the direction of intersecting at right angles. The beam (a) is divided into two beams (b) and (c) with using a half-mirror 2 and mirror 3 and is condensed onto a silicon wafer 5 via a condensing lens 4. In this case the condensing is so made that the stronger part of the other part of the beam (c) comes to the weaker part in intensity of one part of the beam (b) with adjusting the mirror 3. The strength and weakness of the condensing beam (d) are compensated each other with said method and the beam intensity is equalized and the generation of the unevenness in beam machining can be prevented.
Patent JP-S5464877-A (JP)
Title: Lighting apparatus embedded in the ceiling
Inventor: YAMASHITA KUNPEI
IPC: F16B21/04
Filed: 1977-10-31
Abstract: PURPOSE: To enable replacement of lamp from the inside of ceiling, by forming a hole in the top plate of cylindrical body of lighting apparatus, and extending a lamp fitted n socket into the cylindrical body of lighting apparatus from above said hole in the topplate and holding the lamp firmly in the lighting apparatus.  
     CONSTITUTION: Lamp 8 is firmly fitted in socket 3 and inserted into a round hole portion 2a of hole 2 formed in top plate 1a of cylindrical body 1. Then, one pair of flange-like projections 4 of the socket 3 are inserted through respective cuts 2b and then turned therein from the position of cuts 2b until they come to the position of round hole portion 2a, with the other pair of flange-like projections 5 being held in contact with the upper surface of top plate 1a. As the result, the top plate 1a is held firmly between the two projections 4 and 5. Here, stopper 6 is fitted in one of cuts 2c, so that turning of socket 3 can be prevented positively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63298281-A (JP)
Inventor: HANADA KENJI
IPC: G09G5/12
Filed: 1987-05-29
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-2000317127-A (JP)
Title: Game medium dispenser and playing system
Inventor: KAKIZAWA KOYU
IPC: G07F7/08
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a game medium dispenser constructed to dispense the prescribed number of game media through one dispensing processing, thereby accepting high-value bills and dispensing the game media through the high-value bills. SOLUTION: A game medium dispenser has a delivery means 16 for delivering the prescribed number of game media with one delivery operation, a bill charge port 11 into which bills required for the delivery are charged, an identifying means 11b for identifying the types of charged bills, credit means 13 and 19b for storing a difference if the charged bills are at a high value than a value equivalent to a preset number of game media and a control means 19 for controlling the delivery of a prescribed number of game media from the delivery means 16 in accordance with an instruction, if given by an instructing means 14 when the credit means 13 and 19b store the difference and for controlling the reduction of the difference.
Patent JP-H05301049-A (JP)
Title: Metal hoenycomb carrier
Inventor: TSUKIIDE YUUZOU
IPC: B01J35/04
Filed: 1992-04-27
Abstract: PURPOSE:To improve durability against deformation or fracture due to thermal expansion or thermal stress of a honeycomb carrier which is a main structural member of a purifying device for exhaust gas made of metal to be used under severe conditions. CONSTITUTION:This metal honeycomb carrier H consists of a planer strip 1 and a wavy strip 2, both made of a thin metal plate. In a least one side edge of the honeycomb carrier, one of the planer strip 1 and the wavy strip 2 is made wider than the other.
Patent JP-H0428679-A (JP)
Title: Elevator group management device
Inventor: KATSU SHIGEO
IPC: B66B1/18
Filed: 1990-05-23
Abstract: PURPOSE:To prevent a plurality of baskets stopping at the same ride station, distribute calls from the ride stations, and balance load of two groups by composing a device to set four patterns of common use and distribution of station calls by combining two signals between the groups. CONSTITUTION:A group management device 1 for a first groupe composed of a microcomputer has a CPU 1A, a ROM 1B, a RAM 1C, and interfaces 1D, 1E, and the interface 1D is connected with a call button 2A and a station call registration lamp 2B of a station button 2. Two signals 3a, signals A, B to be transmitted to a group management device for a second group are outputted, and two signals 3b, signals C, D transmitted from the group management device for the second group are inputted. The signals 3a, 3b are given and received between both groups, so four patterns are set by common use and distribution of station calls by combination of the two signals 3a, 3b, so the distribution of the station calls to both groups can be selected by the pattern.
Patent JP-H04357818-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIN DAITEI
IPC: H01L21/316
Filed: 1991-06-04
Abstract: PURPOSE:To improve a reliability of a semiconductor device, preventing cracks caused by the accumulation of a coating liquid from occurring, by preventing the coating liquid from accumulating in the corner parts of a semiconductor chip, regarding the shape of the semiconductor chip, on the peripheral edge part of whose surface a framework is so provided as to surround the surface. CONSTITUTION:On the parts of a semiconductor chip, which face respectively the corner parts of a framework having its rectangular plan, partition objects are provided, forming an angle with the framework. Thereby, when coating the chip in a rotational way with a coating liquid, the coating liquid flows along the partition objects, and its flow velocity is increased, and further, the excess quantity of the coating liquid flows out to the outside of the framework. Therefore, the coating liquid can be suppressed from accumulating in the corner parts of the framework. Besides this, there are the framework having its rectangular plan, whose corner parts have chamfered shapes, and the framework having its rectangular plan, on whose corner parts grooves or holes are dug from the surface of the semiconductor chip.
Patent JP-S61288936-A (JP)
Title: Electric discharge machining liquid dispersion preventing pad
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1985-06-17
Abstract: PURPOSE:To prevent dispersion of machining liquid around a work through a pad having suction unit communicating with holes by distributing many small projections on the surface contacting with the surface of material to be machined while making open holes. CONSTITUTION:Normally, pure wager or water added with surfactant is employed as the machining liquid to be fed through a nozzle 3 with high injection pressure toward the machining portion of work 2 arranged in gas. A pad 4 is contacting against the machining face of work 2 facing against the nozzle 3 and aspirating through an aspirator 8. Consequently, intake air flow will function from the circumference toward the open holes 6 through the projections 5 on the contacting face of pad to suck the dispersing machining liquid into said air flow. While the liquid flow flowing on the surface of the work 2 will collide against many small projections 5 to produce water spray thus to improve the intake air efficiency. In such a manner, dispersion of machining liquid to the circumference can be prevented easily and effectively.
Patent JP-H10308364-A (JP)
Title: Plasma treatment, plasma treater and manufacture of semiconductor device
Inventor: OZAKI AKINORI
IPC: H01L21/302
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To make hard to exfolitate a reaction product adhered to the inner walls of vacuum containers and also to inhibit the generation of particles to the minimum by a method wherein a plasma is guided so that the plasma is irradiated from at least a position, where the plasma is produced, onto the whole of the inner wall of the vacuum container on the side of a sample. SOLUTION: A plasma producing chamber 12 and a reaction chamber 14, which are vacuum containers, are constituted of an inner belljar 46 made of quartz, an adhesion-preventing plate 48 coupled with this belljar 46, a plasma chamber 50 having a microwave introducing window 20 and a reaction chamber 52 covering the plate 48. A silicon wafer 10 is set on a sampling board 32 and a film, such as a polysilicon film, on the wafer 10 is etched. The chambers 12 and 14 are designed into such a structure that lines 60 of magnetic force made to pass through an ECR(electron cycloton resonance) surface are incided in all the areas of the inner walls of the belljar 46 and the plate 48 and a uniform reaction product is adhered to all the parts of the inner walls by a comparatively strong force.  Therefore, the product is made hard to exfolitate easily from the inner walls and the generation of particles is inhibited.
Patent JP-S5656757-A (JP)
Title: Production of sound killed steel ingot
Inventor: KITAGAWA TOORU
IPC: B22D7/00
Filed: 1979-10-15
Abstract: PURPOSE: To produce a sound killed steel ingot of small concentration and area of head part segregation by shutting off the inverse V segregation occuring area and the part inner than this area of the molten steel in a mold by means of an annular partition wall.  
     CONSTITUTION: An annular partition wall 12 which shuts off the inverse V segregation occuring area of molten steel and the part inner than this area is provided in a mold 10 of a top wide mold or the like placed on a molding board 11, before or after pouring of molten steel. As a result, there is no supply of the molten steel of a high concentration in the head part of the molten steel in the mold in the process of occuring of an inverse V segregation phenomenon near the inside surface of the mold 10, and the head part segregation of the steel ingot body decreases considerably. The cast ingot end part on the outer side of the partition wall 12 is cut off in the state of the steel ingot or up to the final stage of plate working. A good product yield of the sound killed steel ingot is obtained by this method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6112214-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01F12/00
Filed: 1984-06-26
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-H06348463-A (JP)
Title: Method for generating input/output device simulating part
Inventor: IKEUCHI YOSHIMA
IPC: G06F9/06
Filed: 1993-06-02
Abstract: PURPOSE:To easily and quickly generate an I/O device simulating part in an I/O simulator. CONSTITUTION:Definition tables 1004 to 1007 for defining various hardware constitution and an internal connection analyzing table are prepared based upon hardware describing information 1001 describing the hardware specifications of an I/O device by a format language and an external I/O interface definition table 1011 is prepared based upon an interface routine for executing data conversion between an I/O device hardware specifications and the I/O simulator and user's information 1002 indicating corresponding relation between the I/O device and the interface routine. A source program 1020 for the I/O device simulating part is generated by using these various tables.
Patent JP-S5924465-A (JP)
Title: Controller of variable speed reproduction of magnetic video recording and reproducing device
Inventor: FURUHATA TAKASHI
IPC: G11B15/467
Filed: 1982-07-30
Abstract: PURPOSE:To perform variable speed reproduction by detecting the amplitude variation of a difference frequency component obtained by converting the frequency of a reproduced pilot signal by a pilot signal generated in an opposite time-series order to that during recording, and making the frequency of a detection signal constant. CONSTITUTION:Pilot signals P0 and P1 during variable speed reproduction and standard reproduction are frequency-converted by a circuit 31; when their difference frequency component is f3-f4=fH or f1-f2=fH, the frequency of the output J of a frequency dividing circuit 42 when the output E of a detecting circuit 32 is maximum is equal to that of a pulse S, and the output J is phase-compared with a reference signal from a circuit 10 by a circuit 43, which outputs an error signal to a circuit 36. The output H of a shaping circuit 40 is supplied to a frequency discriminating circuit 38 to output an error signal. This signal and the error signal from the circuit 43 are summed up by the circuit 36, whose output is supplied to a motor 5. Consequently, the motor 5 is controlled so that the frequency fn of the output G is constant and the output J is in phase with the reference signal. Therefore, the pulse S and output G are combined together synchronously to perform the variable speed reproduction.