baber/WOPTO huggingface dataset:
Patent JP-2001130274-A (JP)
Title: Pump integrated with power take-off device
Inventor: NAKAMURA KAZUTAKA
IPC: B60K17/10
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a pump integrated with a power take-off device which is simple in replacement, capable of suppressing the cost of parts for replacement, and high in coupling strength. SOLUTION: In this pump integrated with a power take-off device comprising the power take-off device coupled to a transmission of an engine to take out the power from the transmission, and the pump having an input shaft 21 coupled with an output shaft 11 of the power take-off device via a joint means 5, the joint means 5 comprises one engagement part 51 formed on a coupling end of the output shaft 11, the other engagement part 52 formed on a coupling end of the input shaft 21, and an engaged part 54 (55) to be engaged with the engagement parts at both ends, and further comprises a joint 53 integratedly rotatable with the output shaft 11 and the input shaft 21, and the joint 53 is smaller in breaking torque than the output shaft 11 and the input shaft 21.
Patent JP-2001132352-A (JP)
Title: Supporting structure for fireproof glass pane
Inventor: TAWARADA TADAAKI
IPC: C03C27/06
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To sufficiently hold a fireproof glass pane by a simple means in a fire and to support the glass pane softened by heat without releasing it from a frame material. SOLUTION: In the structure for supporting the fireproof glass pane to the heat resistant frame material in a fireproof door and a fireproof window, a holding metal having a pair of opposed holding pieces formed into approximately inverse-U-shaped cross sections are installed in a glass pane fitting recess of the frame material, the glass pane circumferential portion is held by the holding pieces of the holding metal, the interval between the both holding pieces and the both vertical sides of the glass pane fitting recess is formed by interposing a heat resistant filler, and the one or the both of the heat resistant fillers in the recess are heating expansion materials. Suitably, a projection is added to the glass pane contact area of the holding pieces in the holding metal.
Patent JP-H05130751-A (JP)
Title: Cogeneration apparatus
Inventor: ISHIKAWA SHINICHI
IPC: F01K13/02
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a cogeneration apparatus from which a radiator is eliminat ed by a method wherein a heat-initiative type cogeneration apparatus is employed. CONSTITUTION:A heat exchanger attached to a driving apparatus 3 and a hot water storage tank 7 are connected to each other with a hot water supply path 5 and a hot water return path 6. A generator 4 which supplies a power to a cogeneration load (b) is connected to the driving apparatus 5 and a switch 19 which switches the generator output to a commercial power supply and v.v. is provided in a power supply line 18 through which the power is supplied from the generator 4 to the cogeneration load (b). Further, a thermosensor 21 which outputs a switching signal 23 which turns the switch 19 to the commercial power supply 1 side when the temperature of hot water flowing through the hot water return path 6 is elevated is provided in the hot water return path 6.
Patent JP-H06159281-A (JP)
Title: Multi-cylinder rotary compressor
Inventor: NISHIKAWA TAKEHIRO
IPC: F04C23/00
Filed: 1992-11-26
Abstract: PURPOSE:To suppress impingement of coolant and pulsation of pressure of the coolant in a space between a motor element and a rotary compressing element by allowing coolant in a cup muffler for an upper bearing and coolant in a cup muffler for a lower bearing to join with each other. CONSTITUTION:A rotary compressing element 4 is composed of an intermediate partition plate 5, cylinders 6, 7 above and below the partition plate 5, upper and lower bearings 12, 13 blocking the openings of the cylinders 6, 7, and cup mufflers 14, 15 attached to the bearings. The cup muffler 12 for the upper bearing 12 is formed therein with a discharge port 20 opened to a space 20 defined between the motor element 3 and the rotary compressing element 4. A communication hole 22 communicated with the inside of the cup muffler 15 is formed, extending through the cylinders 6, 7 and the partition plate 15. This communication hole 22 is connected with a passage 24 defined between the motor element 3 and a closed container 1, is connected to a communication pipe 23, thereby it is possible to prevent impingement between coolant from the cup muffler 15 and coolant in the space 20.
Patent JP-H11150214-A (JP)
Title: Semiconductor integrated circuit device and mounting of semiconductor bare chips therefor
Inventor: YAMADA YASUSHI
IPC: H05K1/18
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device, wherein resin encapsulation of a plurality of semiconductor bare chips which have already been subjected to a flip-chip bonding process and mounting of a radiator material can be carried out in batch and which is able to provide a good heat radiation for the flip-chip mounting. SOLUTION: Bumps 4 are formed to electrodes of semiconductor bare chips 3 (3a to 3c) to be connected to a wiring pattern 2 formed on a substrate 1. A casing 5, which is made of a material having a good thermal conductivity, has an electrically-insulating resin 8 placed therein. A side of the substrate having the semiconductor bare chips 3 mounted thereon is inserted, as pushed into by a pushing in jig 9 into the casing 5, until a distance between the chips 3 and casing 5 becomes shortest. As a result, the space between the substrate 1 and casing 5 is sealed with the resin 8, so that extra resin 13 flows out of a port 6.
Patent JP-H10157920-A (JP)
Title: Recording system and recording device
Inventor: TACHIBANA TATSUTO
IPC: G03G15/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To perform optimum control of an output device serving as a processing means such as a sorter at a place of conveyance by detecting the time of conveying a recording medium to a place of conveyance not designated by a designating means, as the change of a place of conveyance and controlling a recording medium processing means on the basis of the detected result. SOLUTION: In case of being designated to an FD paper discharge port 24, if paper is detected by an FD paper sensor 21, it is so judged that printing is completed normally. In case of paper not being detected by the sensor 21, if paper is detected by an FU paper sensor 23, it is so judged that a flapper 19 is abnormal and that paper is conveyed to an FU paper discharge port 25, and if paper is not detected, it is so judged that a paper jam is generated during conveyance to the FD paper discharge port 24 side. Also in case of being designated to the FU paper discharge port 25, FD and FU are substituted for each other, and a judgment is made through the same process. A processing means such as a sorter at a place of conveyance can thereby be controlled adequately so as to be able to prevent wrong detection of a jam, damage of conveying mechanism caused by jam generation, and the like.
Patent JP-2001130891-A (JP)
Title: Fork lift
Inventor: YAMAGUCHI YASUYUKI
IPC: B66F9/19
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely move load and pallets on a front side of a container up to a rear part of the container. SOLUTION: A winch 31 is fitted on a lift bracket 12 of a fork lift 1. In a space part between plate materials on a lower surface side of the pallet 51, a tip of a locking tool 56 is locked. A hook 46 at a tip of a wire 45 wound on the winch 31 is locked on the locking tool 56. In a state that the fork lift 1 is stopped, the winch 31 is driven and the wire 45 is wound. As a result, the pallet 51 can be moved up to a rear part of the container 70.
Patent JP-H10155438-A (JP)
Title: Reformed farina and farina processed food formed by using the same
Inventor: YAMAZAKI KATSUTOSHI
IPC: A23L7/109
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain reformed farina which obviates the occurrence of deterioration, such as oxidation, in spite of long-term storage and is capable of imparting desirable texture to final products having low allergy, such as bread, by subjecting raw material farina to a transglutaminase treatment in a preparing stage and/or grinding stage. SOLUTION: The raw material farina is subjected to the transglutaminase treatment in the preparing stage and/or grinding stage in the process of milling. In the case of wheat flour, the gel formability, viscosity, water holding property, etc., are improved. If the transglutaminase treatment is executed in the presence of extraneous protein and/or protein partial hydrolyzate, the elastic force and glutinous property of the wheat flour which is kneaded with the water are further increased.
Patent JP-H09161368-A (JP)
Title: Optical disk driving device
Inventor: NAGANO MINORU
IPC: G11B17/04
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent fall-off from a loading tray even in a vertical attitude by cover holding an optical disk with side surfaces, a bottom surface and engagement pawls of a disk housing recessed part. SOLUTION: The loading tray 106 is taken out in front of a box-shaped casing 101 through a front opening part 101b of a front panel 101a. Then, an optical disk recording medium D is placed on the disk housing recessed part 106a recessed and provided on the loading tray 106 upper surface. When the medium D is pushed downward further, the elastically pawls 112 abutted on the optical disk recording medium D peripheral part are elastically deformed to be pressed and expanded in the direction of the loading tray 106 periphery. When medium D is pushed downward further, the optical disk recording medium D is covered and held by the side surfaces most, the bottom surface and the engagement pawls 112 of the disk housing recessed part 106a. Thus, the optical disk recording medium D is prevented fall-off from the loading tray 106 even in the vertical attitude.  Further, the tip parts 112a of the engagement pawls 112 hold an engagement state even for the positional deviation of the optical disk recording medium D.
Patent JP-H11148714-A (JP)
Title: Bath device
Inventor: YAMAUCHI HIROAKI
IPC: F24H1/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To discharge and remove contaminations since contamination components, such as fat, dirt, and hair, generated during bathing float and are mixed after hot water is automatically supplied in a bath tub and contaminations are adhered to a heat-exchanger for reheating bathtub water and a circulation pump due to circulation of bath tube water through operation for reheating bath tub water. SOLUTION: With an automatic hot water supply opening closing valve 13 for a bath device being opened, a given amount of hot water is fed 10 bathtub 16 through a two-flow passage by a supply pipe 20 and a return pipe 15 of a bath circulation route by a heat-exchanger 19 for reheating bathtub water and a circulation pump 18. When bathtub water is drained, the internal parts of the heat exchanger 19 for reheating bathtub water and the circulation pump 18 and the bathtub 16 are washed by fresh water and drained through the bathtub to the outside of a device.
Patent JP-2001130155-A (JP)
Title: Master plate for direct image drawing-type lithographic printing plate
Inventor: ICHIKAWA SHIGEHIKO
IPC: G03F7/11
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a photographic negative-type master plate for a direct image drawing-type lithographic printing plate which shows reliable image reproducibility and ease of 1% halftone dot plate inspection characteristics. SOLUTION: This master plate for a direct image drawing-type lithographic printing plate is characterized in that at least a heat-sensitive layer and an ink repellent layer are laminated in that order on a substrate having a surface roughness of 0.1 μm or more and 1.0 μm or in terms of a 10-point average roughness (Rz).
Patent JP-H05226249-A (JP)
Title: Selective growth method of layer containing gallium
Inventor: ABERNATHY CAMMY RENEE
IPC: H01L21/203
Filed: 1992-11-27
Abstract: PURPOSE: To enable performing selective growth of a layer containing gallium by heating the sample, containing the exposed surface layer of a gallium-arsenic group semiconductor under the reduced pressure and exposing the sample to gaseous gallium precursor containing carbon atoms and gaseous arsenic precursor containing carbon getter. CONSTITUTION: A sample 10 containing a substrate 9, having a gallium-arsenide group semiconductor 13 is heated in a vacuum container that is a growing chamber. Then, the semiconductor surface is exposed to gaseous molecules of dialkyl amino arsenic (DAAA) and exposed to gaseous precursor containing gallium, such as trimethyl gallium. At this time, DAAA is useful for growing n-type and high-purity layers of the gallium arsenide and the aluminum gallium arsenide by a carbon gettering characteristic of DAAA. Thus, selective growth of a layer containing gallium can be performed.
Patent JP-2000148204-A (JP)
Title: Pid parameter recontrol method and device and storage medium storing pid parameter recontrol program
Inventor: TANAKA MASAHITO
IPC: G05B11/36
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To easily decide the accurate control value of a PID parameter by calculating an optimum PID parameter based on the shape information on a trouble pattern and the current PID parameter and outputting the calculated PID parameter. SOLUTION: A PID parameter current value input device 1 inputs the current PID parameter to a PID parameter current value registering part 5 to register the PID parameter there. Meanwhile, a trouble pattern selection decision input device 2 selects only one problem situation of the control result that is caused by the current PID parameter among the finite number of trouble patterns and registers the selected result at a trouble pattern selection result registering part 6. Then each of recontrol value calculating parts 3a-3c calculates an optimum PID parameter in response to the selected trouble pattern and the registered current PID parameter and outputs this calculated PID parameter to an output device 4.
Patent JP-H05113422-A (JP)
Title: Silane gas detecting element
Inventor: OKAYAMA YOSHIAKI
IPC: G01N27/12
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a gas detecting element which shows high selecting characteristics to silane gas and good change with time. CONSTITUTION:A mixture of stanic oxide, antimony oxychloride and platinum in the composition Sb/Sn=2-8mol% and Pt/Sn=2-10mol% is baked in the atmosphere of air or antimony oxide gas at 600-850 deg.C. A silane compound is dispersed from the atmosphere of silane gas. The resultant element is heated in the air at 200-400 deg.C, so that silicon oxide is discontinuously held on the surface of the element.
Patent JP-H09216871-A (JP)
Title: Benzo(c)phenanthridinium derivative
Inventor: SUZUKI MASANOBU
IPC: C07D491/056
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To simply obtain a benzo[c]phenanthridinium derivative, having functions of antitumor activities and inhibiting activities against blood platelet aggregation and useful as a medicine in a good yield. SOLUTION: This benzo[c]phenanthridinium derivative is represented by formula I (M and N are each OH or a lower alkoxy or M and N are together H or connected to represent methylenedioxy; X<-> is an acid residue or a hydroacid residue; R is a lower alkyl, with the proviso that R is a lower alkyl except methyl when X<-> is the acid residue), e.g. 2,3-(methylenedioxy)-5-methyl-7- hydroxy-8-methoxy-benzo[c]phenanthridinium hydrogen slat.  The compound represented by formula I is obtained by carrying out the cyclizing reaction of a compound represented by formula II (Y is a halogen; W is a protecting group) by using an organotin hydride, then performing the aromatization according to oxidation, providing a compound represented by formula III, subsequently N-alkylating the resultant compound represented by formula III, then deprotecting the N-alkylated compound and converting the deprotected compound into a salt with an acid. When the salt form is the hydrogen salt, the safety is increased and the hydrogen slat is advantageous to the preparation of a formulation.
Patent JP-H01161258-A (JP)
Title: Electrostatic image developing toner
Inventor: TAKAGIWA HIROYUKI
IPC: G03G9/097
Filed: 1987-12-18
Abstract: PURPOSE:To enable stable image formation by incorporating a toner resin made of a block copolymer or a graft copolymer obtained by chemically combining a crystalline polyester with a specified amorphous vinyl polymer together with a specified alkylene-bis(fatty acid amide) wax. CONSTITUTION:The toner contains the toner resin made of the block copolymer or the graft copolymer obtained by chemically combining the crystalline polyester with the amorphous vinyl polymer having a weight average molecular weight Mw to number average molecular weight Mn ratio Mw/Mn of >=3.5, and one of the alkylene-bis(fatty acid amide) wax represented by formula I in which each of R1 and R2 is an optionally saturated and >=10C aliphatic hydrocarbon group, optionally same or different from each other, and each of R3 and R4 is H or -OCR5, optionally same or different from each other, thus permitting images to be stably formed.
Patent JP-H07228592-A (JP)
Title: Sialic acid derivative
Inventor: CHAGI HARUYUKI
IPC: A61P25/28
Filed: 1994-12-21
Abstract: PURPOSE:To obtain a new compound useful as a therapeutic agent for geriatric dementia, etc., including Alzheimer's disease, due to its activity of activating ChAT in cholinergic neurocytes. CONSTITUTION:A compound of formula I [R<1> is a steroid compound residue; R<2> is H or a 1-4C alkyl; R<3> is a 1-15C alkyl, formula II (R<6> and R<7> are each H, a halogen, a 1-4 alkyl, OH, etc.; (1) is 0-6), etc.; R<4> is H or a 2-7C acyl; R<5> is R<14>O (R<14> is H or a 2-7C acyl), etc.; X is O or S], e.g. 3alpha-[N-(3-deoxy-2-O- methyl-alpha-D-glycero-D-galacto-2-nonulopyranosonyl)amino] cholestane. This compound of formula I is obtained by reacting a compound of formula III (R<4>' is a 2-7C acyl) with a compound of formula IV, chlorinating the product, then reacting a compound of the formula R<3>OH with the same.
Patent JP-H09163764-A (JP)
Title: Driving method and driving circuit of ultrasonic motor
Inventor: NOJIMA TAKASHI
IPC: H02N2/00
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To drive an ultrasonic motor stably, with a high efficiency and with a low power consumption by a method wherein a driving frequency is controlled after a driving voltage is controlled to make a revolution converge to a target revolution. SOLUTION: If a driving frequency is higher than a driving frequency stored on a data table, a controller 37 lowers the stepup ratio of a booster 40 to reduce the absolute value of the output voltage of the booster 40. As a result, the absolute value of the driving voltage applied to a vibrator is also reduced and the input power is also reduced. Accordingly, a fed-back revolution signal is reduced and hence the controller 37 operates a driving signal generator and reduces the driving frequency to make the fed-back target revolution agree with the target revolution signal. As a result, the absolute value of the driving voltage is lowered and the power inputted to the circuit is reduced, so that an ultrasonic motor can be driven with a low power consumption.
Patent JP-H04189098-A (JP)
Title: Remote controller
Inventor: OGUCHI TERUAKI
IPC: H04Q9/00
Filed: 1990-11-22
Abstract: PURPOSE:To reduce the number of operation keys, to make it easy to use and to maintain the control data by functionally sorting out the control information and making the information be independent with the remote controller. CONSTITUTION:First, a confirmation is made to check the connection between an external storage device 18 and the remote controller 10. Then, the data related to the name of the switches are read out from a control information ROM 19 of the storage device 18 and are shown on an LCD panel 17 through an LCD controller 16. When a desired switch is inputted, the data, which correspond to the switch, are read out from the ROM 19 and these control data are written in an ROM 20. These control information are sorted out and are shown function by function in a display column. Thus, the control data are stored and independently kept even though the storage device 18 is taken out from the remote controller 10. Therefore, the number of the operation keys is reduced, it becomes easier to use and the control data are firmly kept.
Patent JP-H06165544-A (JP)
Title: Stator equipped with starting current limiting coil
Inventor: CHIYOWA BUN RIAN
IPC: H02P1/24
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a motor body which is not burned due to repeated starting, whose wiring is simple and which is compact, by a method wherein two starting- current limiting coils which are wound and housed together with stator coils are formed on a stator core and they are connected so as to offset respective induced, voltages. CONSTITUTION:A stator coil 3 and a starting-current limiting coil 5 are situated inside a winding slot 1 in a stator core 7, and a stator core 4 and a starting- current limiting coil 6 are situated inside a winding slot 2 in the stator core 7. Immediately after a switch 8 equipped with a delay function has been turned on, the peak value of a starting current is limited by utilizing reactances of the four coils 3 to 6, and its rise speed is limited. After the delay function of the switch 8 equipped with the delay function has been operated, it is possible to prevent induced voltages from flowing to the starting-current limiting coils 5, 6 because the coils 5, 6 are connected in such a way that the induced voltages of the short-circuited starting-current limiting coils 5, 6 are opposed to each other when a current instantaneous value in a direction indicated by (i) rises and lowers.
Patent JP-2000141963-A (JP)
Title: Noncontact type ic card issuing apparatus
Inventor: UEKI SHINJI
IPC: B42D15/10
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce in size and manufacturing cost an apparatus by simplifying its structure. SOLUTION: The card issuing apparatus 1 comprises a card feeder 2 for feeding unrecorded cars 5 one by one, an information writer 3 for writing information on the card 5, and a card container 4. In this case, the writer 3 has a card conveying passage 48 for conveying the card 5 by its own weight, and a stopper 50 provided at an end of the passage 48.
Patent JP-H07150361-A (JP)
Title: Production of soi device using ysz thin film
Inventor: MATSUZAKI YOSHIO
IPC: H01M8/02
Filed: 1993-11-25
Abstract: PURPOSE:To produce a YSZ thin film having good orientability by acting ultrasonic waves on a raw material soln. in a vessel to generate an aerosol and spraying this aerosol onto a silicon single crystal which is previously heated. CONSTITUTION:The raw material soln. 9 consisting of a metal salt is put into the vessel 7. The aerosol 8 of the raw material soln. 9 is generated when the ultrasonic waves is generated by actuating an ultrasonic vibrator transducer 17. The generated aerosol 8 is passed in an aerosol spraying pipe 4 and is put into a reaction tube 10 under the atm. pressure. The aerosol 8 made into a mist form is sprayed as a precursor perpendicularly atop the silicon single crystal 16. The silicon single crystal 16 is previously heated to about 770 deg.C. The aerosol 8 is thermally cracked at the moment the aerosol collides against the silicon single crystal 16, by which the film formation is executed. As a result, the good-quality YSZ thin film is formed on the silicon single crystal 16. Then, an SOI device having the excellent controllability of the film thickness is produced.