baber/WOPTO huggingface dataset:
Patent JP-H1098865-A (JP)
Title: Stepping motor and its manufacturing method
Inventor: UEMATSU IKUO
IPC: H02K37/14
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To fix all the stators to a motor case. SOLUTION: This stepping motor 1 comprises a cup-like motor case 2 having an opening 2a opened at one of an axial direction, one set of inner stators 3 contained in the case 2 so that exciting pole teeth 8 are directed toward both axial sides, one set of outer stators 4 arranged at both axial sides of the stators 3 and directed toward the stators 3 side, and winding bobbins 5 wound with windings sandwiched between the one set of the stators 3 and the one set of the stators 4 opposed to the stators 3. In this case, the stators 3 are fixed by press injecting to the case 2. The stators 4 at the opening 2a side are engaged with the case 2 by gap engaging, and positioned fixedly to the case 2.
Patent JP-H07107787-A (JP)
Title: Driving gear of stepping motor
Inventor: IMADA SHOGO
IPC: H02P8/00
Filed: 1993-10-05
Abstract: PURPOSE:To provide the driving gear, of a stepping motor, which can prevent an increase in the load of a microcomputer when the stepping motor is turned at high speed. CONSTITUTION:When a target rotational speed decided by the number of steps which is decided on the basis of the actuating amount of an accelerator pedal is at a first threshold rotational speed or higher, a current ic which flows in a coil 111 (or 112) is not detected, the current ic is set at 0, and the control of an exciting current is executed. That is to say, when the title motor is turned at high speed, the execution of the readout routine of the current ic is stopped, and an increase in the load of a microcomputer is suppressed. In addition, when the target rotational speed is at a second threshold rotational speed or higher, an angle-of-rotation monitoring operation is not executed. That is to say, the execution of an angle-of-rotation monitoring routine is stopped, and the increase in the load of the microcomputer is suppressed.
Patent JP-H08114566-A (JP)
Title: Odor monitor and remote head
Inventor: UENO HIROSHI
IPC: G01N27/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide an odor monitor being excellent in workability, economical efficiency, and flexibility which facilitates the replacement of the element and the like of an odor sensor in the case of the damage and the deterioration thereof, manages with only a single monitor main body in the case of using an element of different characteristics, and can detect an atmosphere in a remote environment by placing the monitor main body at hand and installing only a sensor portion in a distant place using an extension cord. CONSTITUTION: An odor monitor is composed of an odor sensor 9 detecting an atmosphere in an environment, a plug 17 connected to the odor sensor 9 electrically, and a sensor portion with a cover 10 for protecting the odor sensor 9, a socket 12 to which the plug 17 is to be inserted, and a monitor main body with a sensor holder 11 holding the socket 12. The sensor portion is installed to the monitor main body so as to be detachable and attachable.
Patent JP-H06102530-A (JP)
Title: Liquid crystal display device
Inventor: ONO EIZO
IPC: G02F1/1368
Filed: 1992-09-18
Abstract: PURPOSE:To reduce the power consumption of the liquid crystal display device by providing a static memory circuit at the pixel part of the liquid crystal display device. CONSTITUTION:When a voltage pulse is applied to a gate line 4 and a transistor(TR) 22 turns ON, an image signal from a source line 3 is charged in liquid crystal 18 and the gate of a TR 21-1. When the image signal is an ON voltage, the liquid crystal 18 is applied with an electric field and changes in orientation state; and the TR 21-1 turns ON and a TR 21-2 turns OFF. When the voltage of the gate line 4 becomes an OFF voltage, the TR 22 turns OFF, but the liquid crystal 18 is charged through the TR 20-2, so its orientation state does not change. Thus, the image signal can be supplied to liquid crystal cells so that the same still picture can continuously be displayed on the screen.
Patent JP-H09150549-A (JP)
Title: Image device and its manufacture
Inventor: MURANO SHUNJI
IPC: B41J2/44
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of release of wiring conductors to which electrodes of image element arrays are connected and securely and firmly con nect the electrodes of the image element areas with an external electric circuit. SOLUTION: This image array device is composed of a lens plate arranging a plurality of lenses at given intervals in a straight line shape and supporting them and an image element component composed of a plurality of image element arrays 2 having light receiving faces or luminous faces on their base plates 4 and arranged and fitted in the straight line shape, and the lens plate and the image element component are combined fixed so that respective image element arrays correspond to respective lenses by 1:1. A hole 6a formed by etching is provided on a light base 5 of the base plate 4 of the image element component, and a resin sheet 6 from which a plurality of wiring conductors 7 are led out from the periphery of the hole 6a is stuck on the base plate.  Respective electrodes 2a of the image element arrays 2 are flip tip connected with the wiring conductors 7 in the state of facing light receiving faces or luminous faces of the image element arrays 2 to the hole 6a.
Patent JP-S61128040-A (JP)
Title: Window type air conditioner
Inventor: HOSHINO HIROMI
IPC: F24F13/20
Filed: 1984-11-28
Abstract: PURPOSE:To enable arbitrary increase of a specified wall thickness size depending upon the thickness of an installation wall, by a method wherein an installation auxiliary tool, serving to extend the length of a cabinet, is located between a front panel and a body, and the front panel and the body are intercoupled through the installation auxiliary tool to insert a window type air conditioner into a mounting hole for support. CONSTITUTION:In case a window type air conditioner 11 is installed to a wall having thickness thicker than a specified wall thickness size L, an installation auxiliary tool 15, being arbitrarily removable depending upon the wall thickness, is located between the air conditioner body 11 and a front panel 14, and this enables increase of the specified wall thickness size L through extension of the length of a cabinet 16. A simpl e work only to secure the installation auxiliary tool 15 to the upper surface of the cabinet 16 by means of screws 34 enables the window type air conditioner 11 to be installed to a wall 35 having a wall thickness (t) exceeding the specified wall thickness size l of an air conditioner body 12, and eliminates an additional work, such as an increase in the width of a mounting hole 37, resulting in improvement of installation efficiency.
Patent JP-H0699815-A (JP)
Title: Automatic running device for wheelchair
Inventor: HARAKAWA MASAYUKI
IPC: A61G5/04
Filed: 1992-09-18
Abstract: PURPOSE:To simplify removal of an automatic running device out of a wheelchair by forming a structure in which lock of the automatic running device is released interlocking with removal of a steering handle unit when the engaged status of the automatic running device is locked by a lock mechanism. CONSTITUTION:The lower part of a rod 89 of a lock mechanism 84 is engaged with an engagement recessed part 97 of a fork 83 by raising the fork 83, and the engaged status of engagement means 17, 18 is thereby locked. When a steering handle unit 14 is slightly raised by a passenger and a steering wheel arm 41 is turned, a key 60 is moved along a key groove 76, and is opposed to the key groove of a female terminal part 71. When a steering rod 40 is further held up under the condition, the key 60 is removed out of a steering column 70, and the steering handle unit 14 is thus removed. A cam member 50 is rotated by turning the steering handle arm 41, and the rod 89 is moved against a spring 90, and is moved out of the engagement recessed part 97, and the lock is thus released. Lock release and removal of the steering handle unit 14 can thus be carried out at the same time.
Patent JP-H05239760-A (JP)
Title: Dyeing machine for hank
Inventor: RUCHIAANO SABOIA
IPC: D06B3/08
Filed: 1992-09-18
Abstract: PURPOSE: To simplify an operating mechanism and improve the reliability of the operation of a dyeing machine by rotating and driving hank holding arms together with hank shift rods. CONSTITUTION: This dyeing machine comprises hank holding caps 13 and 14 arranged oppositely at both ends thereof in dyeing reeled threads and at least two rows of cylindrical hank holding arms 12 having a hank holding part with holes rotatably supported in substantially quincunxes by supporting walls of a dyeing chamber 2. Hank shift rods 16 are mounted and fixed separately and parallel to the holding arms 12. Wheels 29a are engaged with a screw 28 coaxially attached onto a horizontal shaft extending in the transverse direction and composed so that the holding arms 12 can be rotated together with the shift rods 16 by a motor.  A dye liquor is jetted from the holes of the hank holding part provided in the holding arms 12 through a dye liquor circulating pump 10 arranged on the outside of the dyeing chamber 2 on the reeled threads suspended from the holding arms 12, which are rotated to dye the reeled threads.
Patent JP-H0191740-A (JP)
Title: Hop composition
Inventor: HASHIMOTO KYOKO
IPC: A21D2/26
Filed: 1987-10-05
Abstract: PURPOSE: To provide the subject compsn. which contains pregelatinized starches, hops, yeast, amylase and digestive treatment materials for koji, is capable of rapidly yielding mashing seeds, is preservable over a long period and has the refreshing aroma, bitterness and sourness of the hops. CONSTITUTION: This compsn. preferably contains 32 to 60(wt.)% pregelatinized starches, 0.2 to 4% hops, 16 to 24% yeast (preferably bread yeast), 0.04 to 1% amylase and 8 to 40% digestive treatment materials for koji. The digestive treatment materials for koji are obtd. by adding 1 to 4 parts water to 1 (wt.) parts (in terms of dry product) koji prepd. from bacteria, such as Aspergillus oryzae, and treating these bacteria to a treatment for 15 to 20 hours at 50 to 55 deg.C, then subjecting the resulted bacteria to a heat treatment for 10 minutes at 85 deg.C to allow oxygen activity to be lost.
Patent JP-H0193398-A (JP)
Title: Booklets treater
Inventor: TETSUMOTO JIYUNJI
IPC: B42D9/04
Filed: 1987-10-05
Abstract: PURPOSE: To prevent impairing of friction factor caused by the deterioration with the lapse of time, the abrasion, and clogging of a roller surface by using a hard material having fine projections for the surface of a roller member on a conveying part and a page turning part, and using an elastic material inside of the same. CONSTITUTION: A bankbook 1 is held by a conveying roller 3 supported by a supporting shaft 2 and a holding roller 45 to be conveyed. The bankbook 1 is sent to a page turning roller 5 according to the necessity, the page turning roller 5 performing the specific page turning action, is manufactured by adhering a roller ring 8 after the rubber 7 is attached to a bearing 6 by the backing or the like, and forming fine projections 9 on the surface or the roller ring 8 by the etching. Further the roller ring 8 can be also manufactured by etching a thicn plate material, cutting the same by a specific size, and connecting the same into the ring. Further the projections 9 can be also formed by the knurl working in some uses.
Patent JP-H0298055-A (JP)
Title: Alkaline dry battery
Inventor: TAKAHASHI HIROYUKI
IPC: H01M4/50
Filed: 1988-10-05
Abstract: PURPOSE:To increase high rate discharge performance after storage even if amalgamated zinc powder having a specified mercury content is used as a negative active material and to reduce cost by using manganese dioxide having mainly gamma-structure obtained by calcining manganese sulfate, then conducting acid treatment as a positive active material. CONSTITUTION:Manganese sulfate crystals are calcined in the air or in an oxygen atmosphere having oxygen partial pressure larger than air to obtain manganese oxide mainly comprising Mn3O4 or Mn2O3 by the decomposition of manganese sulfate. The manganese oxide is treated with mineral acid. As the mineral acid, sulfuric acid, nitric acid, or hydrochloric acid is used. Manganese dioxide powder obtained is mixed with conductive material powder such as graphite powder. For example, 90 pts.wt. manganese dioxide is mixed with 5-10 pts.wt. graphite, and the mixture is molded in a cylinder and used as a positive mix.
Patent JP-S60141506-A (JP)
Inventor: NORIMATSU YASUFUMI
IPC: B28B1/52
Filed: 1983-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61127381-A (JP)
Title: Thermal transfer printer
Inventor: KONDO KENICHI
IPC: B41J33/38
Filed: 1984-11-26
Abstract: PURPOSE:To maintain high-quality printed pictures by providing a drive force transmission mechanism capable of regulating winding torque to a rotary shaft. CONSTITUTION:When a carriage 7 is moved to the right, a gear 24 engaged with the rack hear 6A of a guide bar 6 is turned, and a gear 15 is turned by an idle gear 23. A winder 18 integrated with the gear 15 held by a coil spring 17 and a friction plate 14 is operated to turn a winding core 22. The gear 15 movable in the upward axial direction of the plate 14 is pressed on the plate 14 by the spring 17, a washer 16 and the spring 17 are fitted on a winding shaft 13, and a male screw is formed above the shaft 13. The winder 18 is screwed to compress the spring 17 to regulate the winder 18 to a given rotation torque vertically by screwing. Since given rotation torques are set up and fixed. The feeding ink ribbon by given torque can thus be allowed, and high-quality printed pictures can be always maintained.
Patent JP-H02138327-A (JP)
Title: Polyurethane resin
Inventor: HANADA KAZUYUKI
IPC: C08G18/61
Filed: 1988-10-05
Abstract: PURPOSE:To obtain the title resin with excellent transparency, flexibility, nontackiness, antiblocking characteristics, etc., by incorporating a copolymer consisting of an active hydrogen-contg. siloxane compd. and caprolactone as at least a part of a polyol component. CONSTITUTION:In a polyurethane resin obtd. by reacting a polyol component, a polyisocyanate component and, if necessary, a chain extender, at least a part of the polyol component is a copolymer of an active hydrogen-contg. siloxane compd. [e.g., an amino-modified siloxane oil of formula I (wherein m is 1-10; n is 2-10; R is CH3 or OCH3), an epoxy-modified siloxane oil of formula II (wherein n is 1-200)] with caprolactone (e.g., epsilon-caprolactone). As this resin exhibits excellent solubility in a solvent and provides a film with excellent transparency and flexibility and furthermore, with excellent nontackiness and antiblocking characteristics at elevated temp., it is useful for a binder for forming a magnetic layer of a magnetic recording medium such as magnetic tapes, a binder for a transfer film, a coating for fibers and formation of a release layer of a release paper, etc.
Patent JP-H0783433-A (JP)
Title: Combustion equipment
Inventor: TANAKA YOSHIHIKO
IPC: F23N5/26
Filed: 1993-09-10
Abstract: PURPOSE:To provide a combustion equipment fitted with the self-checking function of a sensor for CO gas, which function is excellent for reliability. CONSTITUTION:The amount of air sent from a fan for combustion is detected by a detecting part 20 therefor and the amount of combustion gas generated from a burner is detected by a detecting part 21 therefor. The amount of excess air is operated by an operating part 22 therefor, on the basis of the amount of the air and the amount of the combustion gap. Data on the relation among the amount of the combustion gas, the amount of the excess air and the amount of generation of CO gas are prestored in a storage 24, and the amount of generation of the CO gas corresponding to the amount of the excess air operated is found by an estimating part 23 therefor, using the data in the storage 24. The concentration of the CO gas in an exhaust gas is estimated by an estimating part 26 therefor, on the basis of the amount of generation of the CO gas and the amount of the air. It is determined by an abnormal determination-inspecting part 25 that an estimated value of the concentration of the CO gas in the exhaust gas is compared with an output value of the concentration of the CO gas therein, which output value is detected by a sensor 10 for the CO gas, and that when the output value deviates from the extimated value, being beyond an allowable range, the sensor 10 malfunctions.
Patent JP-H04130894-A (JP)
Title: Method of constituting composite color television signal
Inventor: HIRANO YASUHIRO
IPC: H04N9/64
Filed: 1990-09-21
Abstract: PURPOSE:To unnecessitate any complicated signal processing such as a motion adapting processing or the like on the side of a receiver by applying the form of non-interlace scanning to an image pickup system and converting the signal sequence of a frame for each specified cycle like this to the signal sequence of interlace scanning in the same form as an active composite color television signal by scanning conversion. CONSTITUTION:On the transmission side, the picture signal sequence of mN frames for each second is image picked up by the image pickup system of non-interface scanning. Then, scanning conversion is executed from the picture signal sequence to the frame for each (m) cycle to the picture signal sequence in the form of the interlace scanning of N frames for each second similar to the active composite color television system. On the receiver side, the scanning lines of first and second fields in the interlace scanning reproduce the picture signal sequence of the non-interlace scanning of N frames for each second composed of scanning lines shown by white circles. The picture signal sequence of remaining N frames for each second composed of scanning lines composed of black circles is generated by operating frame interpolation.
Patent JP-H1193012-A (JP)
Title: Shape retaining hat
Inventor: HONMA SHIRO
IPC: A42B1/16
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a shape retaining hat capable of being kept by changing the shape of the hat, returning to a shape to be readily worn and changing its shape so as to protect a face and the circumference of the neck from ultraviolet light rays. SOLUTION: A material 3 such as natural grass, natural yarn, synthetic yarn, etc., for constituting the main body 2 of a hat is incorporated with a shape retaining material 4 in a fixed ratio or the shape retaining material 4 is attached to the main body 2 of the hat to give a desired hat by using the shape retaining preparation of the shape retaining material 4. Consequently, the shape retaining material 4 is deformed so that the hat is returned to a shape in the formation and maintained, and a face and the circumference of the neck can be protected from the sunlight, namely, ultraviolet light rays.
Patent JP-S63103518-A (JP)
Title: Solid-state relay
Inventor: NOZAKI YUTAKA
IPC: H03K17/78
Filed: 1986-10-20
Abstract: PURPOSE:To attain miniaturization and low cost of a solid-state relay by using an insulation gate type bipolar transistor (TR) as a switching element. CONSTITUTION:With an input signal from a logic circuit 3 given, a light emitting diode LED1 is lighted and a photoelectromotive force is generated in a photoelectromotive force generating element PV1. Then a current is supplied to a gate terminal of the insulation gate type bipolar TR (IGBT) 10 to turn on the IGBT 10 based on the stored charge in the gate terminal. The IGBT 10 does not require an input current except for charging an input electric charge to the gate terminal at turning-on and the on-operation time is a very short time as several musec, then the supply of the photoelectromotive force from the photoelectromotive force element PV1 is suficiently small. Thus, the capacity of the photoelectromotive force element PV1 is made remarkably small to promote the miniaturization and low cost of the solid-state relay-A itself.
Patent JP-S60140797-A (JP)
Inventor: TAKEDA SATOSHI
IPC: H05K7/14
Filed: 1983-12-27
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-H1097452-A (JP)
Title: Computer system
Inventor: KURAMOCHI KAZUHIKO
IPC: G06F9/06
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To easily restore a file to the state before maintenance operation even in case of a failure in maintenance of a program file. SOLUTION: When a maintenance mode is entered through a maintenance mode transition means 105, respective files on a secondary storage device 103 becomes unwritable, so if a file is written into a new-version program file 102, a maintenance operation judging means 108 detects a write error. Then the old-version program file 112 is saved in an old-version file storage area 1032 and then the log of the operation is recorded in a maintenance operation log storage area 1033, so that the old-version program file 12 is updated into the new-version program file 102. For restoration, a maintenance operation restoring means 111 restores the old-version program file from the old-version file storage area 1032 according to the maintenance operation log storage area 1033.
Patent JP-H0193131-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO TAKESHI
IPC: H01L23/31
Filed: 1987-10-02
Abstract: PURPOSE:To reduce any leakage current by reducing the thermal stress imposed on the surface of an insulating film and eliminating any crack caused on the insulating film by a method wherein a polyimide layer provided with multiple holes is laid between a resin body and the insulating film of a semiconductor device. CONSTITUTION:The first insulating film is formed on a semiconductor substrate 1; the second polyimide insulating film 4 containing a pad 3 is formed on the insulating film 2; and then a polyimide layer 6 is formed on the surface of the second insulating film 4. Next, pores in diameter of 2-5mum are formed in density of 60,000-10,000 each/mm<2> on the layer 6 by photolithography and simultaneously the layer 6 on the pad 3 and an electrode is removed to make an opening. Successively, after assembling a semiconductor chip and a leadframe, overall surface is sealed with region such as epoxy resin etc., to form a resin body 9. Finally, the layer 6 with multiple pores is laid between the resin body 9 and the second insulating film 4 so that most of the thermal stress imposed during the heating and cooling down cycle may be absorbed to eliminate any crack caused on the second insulating film 4 for reducing any leakage current in a semiconductor device.
Patent JP-H0296708-A (JP)
Title: Automatic focus controller
Inventor: UTAGAWA TAKESHI
IPC: G03B13/36
Filed: 1988-10-03
Abstract: PURPOSE:To allow sure tracking even if the acceleration of an image plane of a lens of short focal length, etc., is relatively large and to improve focusing accuracy by calculating the correction rate of tracking by taking the acceleration of the image plane into consideration as well at the time of tracking a moving object. CONSTITUTION:A focus detecting means 101c which repeatedly calculates the defocusing quantity corresponding to the difference between the imaging plane of a photographing lens and the desired imaging plane and an acceleration information calculating means 100d which calculates the information relating to the acceleration of the movement of the image plane with respect to the desired focus plane according to the movement of the subject are provided. The correction rate of the tracking for the purpose of correcting the fluctuation component of the defocusing quantity generated by the movement of the subject is calculated by a tracking correction rate calculating means 100e in accordance with the defocusing quantity and the information on the acceleration. The focusing accuracy to the moving object is additionally improved in this way.