baber/WOPTO huggingface dataset:
Patent JP-H0849921-A (JP)
Title: Solar heat collector
Inventor: ASHIDA TAKESHI
IPC: F24S10/50
Filed: 1994-08-05
Abstract: PURPOSE:To make the temperature of the air in a heat collecting space uniform and improve the heat exchange efficiency by inclining and arranging a heat collecting plate in an air flowing direction directed from a suction port toward an exhaust port. CONSTITUTION:In a solar heat collector 1 having a heat collecting plate 3 disposed in a heat collecting space 2 having an air suction port 21 and an exhaust port, the plate 3 is inclined from the upper layer side to the lower layer side of the space and arranged in the air flowing direction directed from the suction port 21 to the exhaust port. The plate 3 may be selectively formed with an absorbing film such as zirconium carbide or chromium oxide on the surface to enhance the heat collecting efficiency. When it is so disposed as to be engaged with the holder 73 of a second support material 71, the plate 3 is so inclined as to be lowered from the edge of eaves to a ridge side and arranged. Thus, the warm air of the upper layer side of the air input from the port 21 is guided to the plate 3, fed to the lower layer side, and the temperature of the air in the space 2 is made uniform. The warm air near the plate 3 is also fed to the lower layer side, thereby enhancing the heat collecting efficiency.
Patent JP-S6175224-A (JP)
Title: Radiant heat energy detector
Inventor: KANEHARA YOSHIHIDE
IPC: G01J5/14
Filed: 1985-09-13
Abstract: PURPOSE:To enable radiant heat energy to respond and be detected at a high speed, by providing a device for homogenizing radiant heat energy inputted to generate thermoelectromotive force corresponding to the output of a homogenizer. CONSTITUTION:A detection laser light 15 outputted from the total reflector 12 side is made incident into an integration ball 26 from an input port 28 thereof. A laser light detector 19 is set at an output port 29 of the integration ball 26. On other hand, the laser light in the integration ball 26 numerously reflects on the inner surface of the integration ball 26 and inputted into a laser light detector 19 as evenly diffused and with sufficiently even extinction. Then, the output of the laser light detector 19 is compared with a specified laser light output command value and the errors signal is amplified with an amplifier 18 to control a power source 10 and the controlled excitation intensity of a laser medium gas 8 keeps the intensity of a laser medium gas 8 keeps the intensity of a laser 14 constant with a high-speed response.
Patent JP-H0948398-A (JP)
Title: Rotary lead constraining device
Inventor: YAMAGUCHI HITOSHI
IPC: B64C27/72
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary lead lug constraining device for constraining or releasing displacement in the lead lug direction in a blade. SOLUTION: In ground rotor run, a stopper 5' installed on a rotor hub 4 is moved to the position in which the displacement of a blade is almost constrained by allowing the displacement in the lead lug direction in the blade 2, and by restricting high displacement. In air rotor run, the stopper 5' is moved to the position in which the displacement of the blade is allowed. In the ground rotor run, the high natural frequency of a main rotor is observed, and generation of ground resonance is eliminated. Thus, in air rotor run, an influence due to Coriolis force caused by flapping movement on the main rotor 1 is avoided. Generation of air resonance is also avoided. In addition, a lightweight lead lug damper 6 or a airframe modification, etc., is positively avoided.
Patent JP-H04358096-A (JP)
Title: Production of steel sheet chromated by ac electrolysis
Inventor: SHINDO YOSHIO
IPC: C25D11/38
Filed: 1991-07-19
Abstract: PURPOSE:To chromate a steel sheet by AC electrolysis to improve its corrosion resistance. CONSTITUTION:A steel sheet is AC-electrolyzed in an aq. acidic soln. contg. an inorg. sol and the reduced chromic acid wherein the chromium(III)-to-total chromium ratio is controlled to 0.1-0.7 and kept at <=pH 5 to obtain a chromated steel sheet. The obtained coating film contains chromium(VI) and silica and is excellent in corrosion resistance.
Patent JP-H0251590-A (JP)
Title: Treatment of hf tar
Inventor: FUJITA KOICHI
IPC: B01J20/14
Filed: 1988-08-15
Abstract: PURPOSE:To efficiently remove the residual fluorine in au HF tar to thereby realize the safe use of the HF tar as fuel or the utilization thereof in a lubricating oil, etc., by treating under specified conditions a by-product HF tar in the manufacture of an alkylbenzene through reaction of an olefin with benzene in the presence of an HF catalyst. CONSTITUTION:An HF tar, a by-product in the manufacture of an alkylbenzene through reaction of an olefin with benzene in the presence of an HF catalyst, is heat-treated in, e.g., an autoclave in the presence of at least one of activated clay, diatomaceous earth, and alumina preferably at 150-250 deg.C.
Patent JP-2000033099-A (JP)
Title: Throw-away diaper of underpants type
Inventor: SASAKI TORU
IPC: A61F13/49
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the wearing feeling of a diaper by constituting front and rear surface sheets of band-like elastic members which are non-stretchable in a girth direction, have widths of at least specific values in the vertical direction of the diaper in at least some portions at the peripheral edges of a girth opening and have elastic stretchability in the girth direction. SOLUTION: The peripheral edge of the girth opening 11 is formed of a band-like girth elastic member 16 existing in a non-elongated state over the entire circumference. The peripheral edges of openings 12 around the legs are formed of the front and rear surface sheets 2, 3 overlapping each other. The elastic members 17 around the legs extending in the circumferential direction of the peripheral edges are joined in the elongated state to at least one inside surfaces of both sheets 2, 3. When the elastic members 17 shrink, gathers 19 are generated at the peripheral edges of the openings 12. The sheets which are substantially non-stretchable in the transverse direction of the diaper 1 are used for the sheets 2, 3.  The elastic member which is at least 20 mm in the width extending in the vertical direction of the diaper 1 and has the length extending in the girth direction of >=25% of the girth circumferential length is used as the girth elastic member 16.
Patent JP-H0739573-A (JP)
Title: Medicine preparing and managing system
Inventor: ARIMORI FUKUO
IPC: G06Q50/00
Filed: 1993-07-27
Abstract: PURPOSE:To provide a system for the easy preparation and management of supplying medicine in accordance with prescription by medical doctor. CONSTITUTION:In the case of preparation of medicine ID (identity) tag 21 is read by a read unit 8 of the prescription and information for prescription is delivered from a data processor 7. Data of medicine are read by a read unit 11 for medicine data from ID tag 23 of a container 22, and the dosimetry is carried out by a weighing unit 13. The fitness of the dose for the prescription is judged by a data processor 7, and a warning message is delivered from an audio output unit 12 when disagreement between the two is recognized. After the preparation of medicine, the residual quantities of medicine are estimated and the record in a filing unit 9 for medicine data is renewed. In the case of managing medicine, information concerning the quantity of medicine is output out of a data processor 7 to calculate the current remained amount of medicine according to the replenished amount of the medicine and the record in a filing unit 9 is renewed.
Patent JP-2001032780-A (JP)
Title: Gear pump or motor
Inventor: KOMATSU KOJI
IPC: F04C2/18
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To cope with the difference of a gear flexible amount generated due to difference of gear width and to optimize a backlash amount at load applied time, by setting a distance between bearings in response to the gear width such that the distance between the bearings becomes large as the gear width of a gear becomes large and that the distance between the bearings becomes small as the gear width of the gear becomes small. SOLUTION: In this gear pump or motor, by applying a driving force from outside to a shaft 7 of a gear 5 on a driving side extended at one end to outside, both gears 5, 6 are synchronously rotated to a reverse direction to each other, a liquid sucked from an inlet port is sealed up in a container space positioned between the gears 5 and 6 and sealed with side plates 11 and spectacle holes 2a, is introduced to a discharge port and discharged, whereby a pump operation is carried out. A distance between bushes 3b and 4b are set in response to a gear width of the gears 5, 6 such that the distance between the bushes 3b and 4b becomes large as gear widths of the gears 5, 6 become large, and that the distance between the bushes 3b and 4b becomes small as gear widths of the gears 5, 6 become small. Accordingly, at the time of load operation, deflection between the gears 5, 6 changed depending on the gear width is absorbed, thereby adjusting a backlash amount relative to a mesh between the gears 5 and 6.
Patent JP-S6358475-A (JP)
Title: Cleaning device for copying machine and the like
Inventor: NAGIRA JIRO
IPC: G03G21/10
Filed: 1986-08-29
Abstract: PURPOSE:To use a blade for a long time by increasing the pressurizing force of the blade if the state in which toner adheres beyond a prescribed reference level is detected. CONSTITUTION:A reflection type photointerrupter 6 is installed on the more downstream side in a direction to rotate a photosensitive drum D rather than the blade 2, and the output of the photointerrupter 6 is inputted to a control part 8 through an amplifier 7. The photointerrupter 7 detects the way that the toner T' attaches to the surface of the photosensitive drum D. If the more toner T' attaches beyond the prescribed reference level, the control part 8 drives a solenoid 10 through an amplifier 9. The solenoid 10 attracts a plunger 11, and pulls the one end of a holder 4 through a spring 12. The force that the blade 2 presses the photosensitive drum D increases, and the amount of the remaining toner T' that is not cleaned decreases. Thus the blade can be used for a long time.
Patent JP-2000148968-A (JP)
Title: Method and device for producing image file, method and device for reproducing image and recording medium
Inventor: YODA AKIRA
IPC: H04N5/76
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce reproduction waiting time until image contents are con firmed when a still image group is interactively reproduced. SOLUTION: Image data representing a still image group consisting of plural static images photographed from plural viewpoints are hierarchized to generate an image file. In a 1st hierarchy, the resolution of an original still image is made 1/4 and the image is also made hierarchical image data representing an index image consisting of four optional viewpoint images. In a 2nd hierarchy, the resolution of the original still image is made 1/2 and the image is also made hierarchical image data representing sixteen viewpoint images. In a 3rd hierarchy, hierarchical image data represent images seen from thirty-six viewpoints which have the same resolution as the original still image. When reproduced, the hierarchical image data in the 1st hierarchy is first reproduced in turn.
Patent JP-H0773137-A (JP)
Title: Method, adaptor and system for arbitration of multilevel bus
Inventor: TOOMASU JII KURATSUPIISU SHINI
IPC: G06F13/374
Filed: 1993-08-19
Abstract: PURPOSE: To give arbitration priority at two levels or more to microchannel architecture by selecting any one of plural arbitration levels, performing communication bus competition and sending a signal showing the result of this competition to a device connected to this communication path. CONSTITUTION: When external arbitration is selected, for example, an arbitration state machine 40 sends that arbitration value from a register on a line 46 to a multiplexer 32. From that multiplexer, the arbitration value is transmitted to an MCA bus 44. The state machine 40 directly receives this value from the arbitration bus 44 and compares this value with the external arbitration value set to a register 36. Thus, the state machine 30 discriminates whether the state machine itself is a winner or not. The result of the state machine 40 is transmitted through a bus 48 to a 2-1 multiplexer 34, and a microchannel interface chip 10 is let win. Thus, plural levels of priority can be dealt with.
Patent JP-H0755292-A (JP)
Title: Refrigerant confluent device for compression type heat pump
Inventor: MORIKAWA AKIRA
IPC: F25B1/00
Filed: 1993-08-19
Abstract: PURPOSE:To expedite confluence of refrigerants by induction of one refrigerant to be confluent and to smoothly, stably conduct the confluence by providing a tube having a tube end opening as a main inlet in a body, and opposing a confluent inlet of the refrigerant to be confluent with the refrigerant to be introduced from the inlet to a periphery of the tube. CONSTITUTION:As refrigerant to be introduced from a main inlet 9 is passed from the inlet 9 to an opposed outlet 8 through a body, an induction with a linear refrigerant flow as an induction center is generated on an entire periphery of the inlet 9. Refrigerant to be introduced from a confluent inlet 10 is effectively and efficiently induced from a peripheral area 12 of a tube 11 in a body in which a tube end opening is used as the inlet 9 by an induction of the linear refrigerant flow to expedite introduction of the refrigerant from the inlet 10 to the body. Thus, refrigerant confluence can be smoothly and stably conducted, and a heat pump function of a refrigerant route after the confluence can be maintained highly.
Patent JP-H0742116-A (JP)
Title: Anchor device with function for maintaining void between anchor bar and anchor cap
Inventor: SUDO CHIAKI
IPC: E01D19/04
Filed: 1993-07-28
Abstract: PURPOSE:To maintain the proper position of an anchor cap against an anchor bar by arranging a vertical spacer made of an elastic or viscous material in true void between the apex of the anchor bar and the upper end of the anchor cap. CONSTITUTION:An elastic bolster 6 is inserted between a bridge girder 4 and a bridge pier 2. An anchor bar l is buried in the bridge pier 2, and the anchor bar 1 is stored in a cylindrical anchor cap 3 buried in the lateral girder 4 and opened downward with an expansion gap. A vertical spacer 10 made of an elastic or viscous material is arranged in the vertical void between the apex of the anchor bar 1 and the upper end of the anchor cap 3. The displacement between the anchor bar 1 and the anchor cap 3 is prevented by the vertical spacer 10 until the lateral girder 4 is solidified during the execution.
Patent JP-S6361480-A (JP)
Title: Magnetic disk for adjusting assembly of magnetic head
Inventor: SAKAIDA KAZUICHI
IPC: G11B23/00
Filed: 1986-08-29
Abstract: PURPOSE:To obtain an assembly adjusting magnetic disk easy in adjusting the assembly for a magnetic head by storing a magnetic disk sheet of smaller diameter than a normal diameter in a case body having the contact part and the periphery of the magnetic head opened diametirically. CONSTITUTION:The magnetic disk sheet 12 is smaller in the diameter than the normal magnetic disk 17 and a central washer 13 is fixed with a minimum dimater required for a track for recording adjusting data. The case body 13 formed of synthetic resin, an opening part 14 is provided, and the contact part with the magnetic head of the magnetic disk sheet 12 is exposed. In the assembly adjustment of he the magnetic head, the assembly adjusting magnetic disk 10 is mounted on a magnetic disk recording position, rotated and driven, an azimuth accuracy, an index accuracy, an offtrack accuracy are adjusted, thereafter, a gimbal fixed the magnetic head is fixed on a magnetic head moving base.
Patent JP-H0742087-A (JP)
Title: Deeply dyeing agent for dyeing fiber and method for dyeing fiber product
Inventor: TAKEKOSHI SHIYOUJI
IPC: D06P5/00
Filed: 1993-07-26
Abstract: PURPOSE:To provide a deeply dyeing agent for dyeing fibers, capable of obtaining products good in touches, excellent in a deeply and brilliantly dyeing effect and good in washing resistance fastness and dry cleaning resistance fastness. CONSTITUTION:A deeply dyeing agent for dyeing fibers contains at least one of (A) an alicyclic phosphonic acid ester of formula I (x is 0,1), (B) an orthophosphate ester of formula II (X is chlorine or bromine), and (C) a brominated cycloalkane in which the number of the ring-composing carbon atoms is 7-12 and which the number of bromine atoms bonded to the ring- composing carbon atoms is 4-6. The deeply dyeing agent is partially imparted to a fiber product containing either one kind of synthetic fibers and semi- synthetic fibers by a roller-printing method, a screen-printing method, etc., thermally treated and subsequently dyed with a disperse dyestuff to provide the dyed product partially different in the concentrations.
Patent JP-H0956077-A (JP)
Title: Solar power generator
Inventor: MADENOKOJI MASAKI
IPC: H02M7/48
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a solar power generator and, at the same time, to appropriately control the output power of the generator and protect the generator by controlling an inverter section from the detected results of the power generated from the rays of the sun and the commercial power and actuating a circuit-breaker section from the detected results of the commercial power. SOLUTION: A power generating section (solar panel) 102 generates electric power by collecting the solar rays and an inverter section 104 outputs the electric power generated from the section 102 after converting the voltage and frequency of the power into those of commercial power supply. Power generation detecting sections 110 and 112 detect the electric power generated from the section 102 and a system power supply detecting section 116 detects the voltage, frequency, and phase of the commercial power supply.  A control section 106 controls the voltage, frequency, and phase of the electric power outputted from the inverter section 104 from the detected results of the detecting sections 110, 112, and 116 and, at the same time, cuts off the inverter section 104 from the commercial power supply by actuating a circuit-breaker section 120 as necessary from the detected results of the detecting section 116.
Patent JP-H0746079-A (JP)
Title: Highly stable surface acoustic wave element
Inventor: SUZUKI YUJI
IPC: H03H9/25
Filed: 1993-07-26
Abstract: PURPOSE:To provide a surface acoustic wave element presenting frequency temperature characteristics equivalent to or letter than AT cut utilizing bulk waves by improving the frequency temperature characteristics over a relatively wide temperature range near an ordinary temperature. CONSTITUTION:In this surface acoustic wave element for which an interdigital transducer(IDT) electrode composed of at least one metallic material whose mass is relatively heavy is disposed on the surface of a piezoelectric substrate so as to utilize SH type surface acoustic waves propagated near the surface of the piezoelectric substrate, a quartz substrate cut out so as to let a cutting angle theta to an XY plane be in the range of 27 deg.-37 deg. with a crystal X axis as the center of rotation is used as the piezoelectric substrate. The IDT electrode is constituted so as to let an intra-surface rotation angle psi formed by the phase speed propagation direction of the SH type surface acoustic waves and the crystal X axis be approximately 75 deg.<=¦psi¦<90 deg..
Patent JP-S59133362-A (JP)
Inventor: JIYON JIEI RAUSHIYU
IPC: C23C10/22
Filed: 1983-10-31
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-2000033999-A (JP)
Title: Dispenser for beverage, capable of selling based on metering
Inventor: ZAISHO KAZUNARI
IPC: B67D1/04
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser for a beverage, which saves time required for receiving payment of the price for a beverage after pouring it. SOLUTION: This dispenser for a beverage comprises a payement-of-price receiving unit 3 which outputs a sales signal upon receiving payment; a tap 13 provided at the terminal end of a beverage pouring path and for opening and closing the pouring path; an automatic valve 12 provided on the way of the beverage pouring path and for performing the changeover between permission of the pouring of the beverage and prohibition thereof by opening and closing the pouring path; a flow rate meter 10 provided in the beverage pouring path and for detecting the flow rate of the beverage;  and a control unit 4 which changes a closed position of the automatic valve 12 over to an open position thereof in response to the sales signal released from the payment-of-price receiving unit 3 to permit the pouring of the beverage and which changes the open position of the automatic valve 12 over to the closed position thereof to prohibit the pouring of the beverage when the total flow rate detected by the flow rate meter 10 reaches the sales quantity permitted in correspondence to payement of the price after permitting the pouring of the beverage.
Patent JP-S58107264-A (JP)
Title: Quick joining and carburizing method
Inventor: NAKAMURA HIROO
IPC: B23K31/02
Filed: 1981-12-18
Abstract: PURPOSE:To simplify stages and to imrpove working efficiency and productivity by subjecting ferrous members simultaneously to high frequency brazing and high frequency carburizing. CONSTITUTION:Articles 5 to be treated of cylindrical and disc shapes consisting of low carbon steel placed with a steel brazing filler metal 5' therebetween are placed on a receiving jig 4 for the articles to be treated in the furnace chamber 2 of a high frequency heating chamber 1. Gaseous nitrogen added with 0.5-30% gaseous hydrocarbon is fed through a feed port 6 into the chamber 2 and the articles 5, then the jig 4 is rotated. On the other hand, high frequency outputs are applied to a high frequency coil 3 to heat the articles to 1,100- 1,150 deg.C brazing and carburizing temps. Said temps. are held for 3-15 minutes to effect brazing of the articles 5 and cementation and diffusion of carbon into the surface layers thereof simultaneously. After the articles are slowly cooled from the carburizing temp. down to 850-800 deg.C hardening temp., the articles are immersed in a cooling medium 11 held at 60 deg.C in a hardening tank.
Patent JP-H1154571-A (JP)
Title: Semiconductor inspection system
Inventor: FUJINO SHIGEO
IPC: H01L21/66
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To determine a marking track without lowering the throughput by making a decision whether a marking is performed normally at the same position and a marked timing and performing the remarking prior to indexing if the decision result is abnormal. SOLUTION: A marking prober comprises a camera 12 dedicated for recognition fixed to such a position as a marking track 2 on a semiconductor wafer 1 can be recognized at a marked position, a recognizing section 13 for judging an image picked by means of the camera 12 dedicated for recognition, and a circuit 14 being triggered by a signal from an inker drive section 6 to delay a signal by a predetermined time in order to pick up the image after the marking is ended surely. According to the arrangement, decision and remarking are performed at the same position and a marked timing.