baber/WOPTO huggingface dataset:
Patent JP-H02130525-A (JP)
Title: Liquid crystal device
Inventor: KITAYAMA HIROYUKI
IPC: G02F1/133
Filed: 1988-11-10
Abstract: PURPOSE:To prevent a flicker due to scan driving of low frame frequency by providing matrix electrodes formed of scanning electrodes and information electrodes and ferroelectric liquid crystal having negative ferroelectric anisotropy, applying two continuous scan select signal to scanning electrodes which do not adjoin to each other, and making a scan of one image plane. CONSTITUTION:Upper electrode groups 11A and 11B (information electrode group) and a lower electrode group 12 (scanning electrode group) are constituted in a matrix. Here, a scan select signal is applied to every 7th scanning electrode and thus the scan select signal is applied to scanning electrodes which do not adjoin to each other in eight continuous fields. Namely, every 7 the scanning electrode is selected and one frame can is made (one image plane scan) by making a field scan eight times to set a scan select period long at low temperature. Consequently, the generation of a flicker on a display element which uses ferroelectric liquid crystal having negative dielectric anisotropy can be suppressed.
Patent JP-2001109937-A (JP)
Title: Energy consumption controller for cup-type automatic saving vending machine
Inventor: YUNOKI MOTOYUKI
IPC: G07F13/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a preheater 3 and a cylinder heater 4, which prevent the drop of a hot water temperature when regular coffee is extracted, when it is conducted as it is in a conventional case, a nozzle heater 6 keeping a nozzle NZ discharging beverage liquid to a cup to a dry state for sanitation, a ventilation fan 2 ventilating in case, dropping humidify in the case and keeping the quality of beverage powder and a bean cooling fan 5 cooling a bean cooling room 20 k keeping coffee beans and keeping the quality of the coffee beans in a cup-type automatic vending machine. SOLUTION: A sensor 01 detecting the temperature in the case is installed. A conduction control means automatically switches the respective loads of the preheater 3, the cylinder heater 4 and the nozzle heater 6 to an off state when a detected temperature in the case exceeds a temperatures which are set for the respective loads. The conduction control means automatically switches the loads of the ventilation fan 2, and the bean cooling fan 5 to the off state when the detected temperature in the case becomes below the temperatures in the case for respective loads which are set.
Patent JP-S63140711-A (JP)
Title: Edging device for slab
Inventor: ISOBE KUNIO
IPC: B21B15/00
Filed: 1986-12-01
Abstract: PURPOSE:To prevent temp. drop of a slab and temp. rise of a tool by rotatably supporting a combination of a service and a stand-by tolls on a fixing table and installing a means spouting cooling water onto a tool i a rest position. CONSTITUTION:A serving press tool 2a in the position where a slab 1 is subjected to edging and a stand-by press tool 2b in a waiting position are combined and both the press tolls 2a, 2b are fixed so that a pivot 3' of a fixing table 3 is the center of the tools 2a, 2b. At the time of edging a hot slab 1 by the press tool 2a, high pressure water is spouted from a nozzle 6 onto an edge impacting face of the tool 2b in a waiting position to cool the tool. After forming of the slab 1 is finished, the fixing table 3 rotates to rotatably shift the stand-by tool 2b into the edging position to form the succeeding slab. By this mechanism, edging is performable without temp. drop of the hot slab 1.
Patent JP-H10133541-A (JP)
Title: Assembling method of image forming unit and the image forming unit
Inventor: MORISHITA HIROKI
IPC: G03G21/18
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide the assembling method of an image forming unit capable of making the interval between a photoreceptor drum and a developing roller a proper fixed interval. SOLUTION: The inserted part 81 of a drum bearing member 44 is inserted into a drum bearing attaching hole 8 formed in a unit side plate 41, to fix the drum bearing member 44 on the unit side plate 41. Then, the unit side plate 41 is placed on a side plate placing plate 92, so that a bearing hole 82 formed in the drum bearing member 44 and a roller bearing attaching hole 89 formed in the unit side plate 41 are put through a reference pin 96 corresponding to the rotary shaft of the photoreceptor drum and a second reference pin 97 corresponding to the rotary shaft of the developing roller, respectively. After that, the bearing hole 86 of a roller bearing member 46 is put through the second reference pin 97, to fix the roller bearing member 46 on the unit side plate 41.  Thus, an image forming device is attached/assembled between a pair of unit side plates to which the drum bearing member 44 and the roller bearing member 46 are attached.
Patent JP-H02133021-A (JP)
Title: Fixture for instrument
Inventor: OBA SHINTARO
IPC: H02G7/00
Filed: 1988-11-10
Abstract: PURPOSE:To simplify mounting work by a method wherein an instrument is provided with a retainable downward fixture having the shape of hooks, and the fixture is hooked to a retaining body, projected from a supporting body such as an electric pole and the like and having the horizontal section of a horizontal U-shape substantially, from the upper part of the retaining body to finish the mounting work and lock the fixture automatically. CONSTITUTION:An instrument 1 is provided with an upper fixture 2 and a lower fixture 3. An electric pole 4 is provided with a retaining body 6, having the horizontal section of the shape of horizontal U substantially, and another retaining body 8, having the horizontal section of a rectangular shape substantially. The upper fixture 2 is descended with respect to the retaining body 6 so as to insert the retaining body 6 into respective downward grooves 12 of the side plates 10 of the upper fixture 2. Then, the upper part of a pivoting retaining piece 15 collides against the retaining body 6 and the pivoting retaining piece 15 is pivoted against the force of a spring 16. When the retaining body 6 is inserted until the upper rim of the retaining body 6 is abutted against the upper rim of the downward groove 12, the pivoting retaining piece 15 is positioned at the lower end of the retaining body 6 and the upper fixture 2 is locked to the retaining body 6. On the other hand, the tubular body 19 of the lower fixture 3 is forced into the frame of the frame type retaining body 8 of the electric pole 4.
Patent JP-2001106525-A (JP)
Title: Producing method of powder including metal nitride
Inventor: HOTTA NORIYASU
IPC: C01B21/076
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To continuously and stably provide various kinds of fine powders each including a metal nitride by using metal oxide powders as starting material. SOLUTION: This producing method of powder including a metal nitride is featured in that the metal oxide powder belonging to the group IVA, VA or VIA in Periodic Table is suspended in a gas phase including nitrogen gas and ammonia gas and is heated at 800-1800 deg.C.
Patent JP-H11108346-A (JP)
Title: Combustor
Inventor: IKEUCHI YASUHIDE
IPC: F23N5/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To develop a combustor where appropriate blast is performed even in case that there is no burden of adjusting a gas proportional control valve or that the primary pressure of gas drops. SOLUTION: This combustor is provided with a pressure sensor 16 on the secondary side of a proportional control valve 15, so as to measure the pressure difference between the pressure within a burner case 2 and the secondary side of the proportional control valve 15. A gas proportional control valve is controlled, based on the pressure difference between the secondary side of the proportional control valve 15 and the burner case 2. Moreover, the fan is controlled likewise, based on the pressure difference.
Patent JP-H03143935-A (JP)
Title: Rubber composition for shoe sole
Inventor: HIRONAGA YOSHIHARU
IPC: C08L21/00
Filed: 1989-10-30
Abstract: PURPOSE:To prepare a rubber compsn. for a shoe sole excellent in the flexibility, slip resistance, strengths, and abrasion resistance by compounding a diene rubber with a polynorbornene polymer, a mineral oil softener, and a white carbon as a filler and specifying the hardness after vulcanization. CONSTITUTION:A rubber compsn. for a shoe sole, giving a vulcanizate with a hardness (JIS K 6301, durometer A) of 55-75, is prepd. by compounding: 100 pts.wt. diene rubber; 5-25 pts.wt. polynorbornene polymer having a mol.wt. of 2000000 or higher; 10-70 pts.wt. mineral oil softener; 40-60 pts.wt. white carbon as a filler; and suitable amts. of other ordinary rubber compounding ingredients including a colorant.
Patent JP-H08146369-A (JP)
Title: Acousto-optic filter
Inventor: HOSOI TORU
IPC: G02F1/125
Filed: 1994-11-18
Abstract: PURPOSE: To obtain the filter comparatively small in size and capable of sufficiently suppressing the side lobes. CONSTITUTION: In this filter, a titanium diffused light waveguide 22, reed- screenlike elastic surface wave excitation electrodes 23 and an acoustic wave absorber 24 are arranged on a lithium niobate substrate 21 and a rectangular interaction region 25 is formed in a space between the electrodes 23 and the absorber 24. In this region 25, silicon membranes each having a <=1,000μm thickness are formed and the surface resistance of each of the membranes is set at a desired value so as to provide 1.3dB/cm of the attenuation constant (α) of an elastic surface wave by subjecting the membranes to annealing treatment for a prescribed period of time. Thus, the side lobes are sufficiently suppressed are therefore, the need of adopting a filter structure in which the electrodes 23 are connected in tandem can normally be eliminated.
Patent JP-S62143647-A (JP)
Title: Meat quality improver
Inventor: HANAOKA NORIHIKO
IPC: A61K35/413
Filed: 1985-12-17
Abstract: PURPOSE:To obtain a meat quality improver capable of producing cattle meat with a low fat content and amount of sticking fat, by using a bile flour as an active ingredient. CONSTITUTION:A meat quality improver obtained by adding and blending an adequate amount of bile flour derived from mammals, preferably cattle as an active ingredient to give about 0.00075-0.0225wt./wt%, based on the feed, cholic acid content. The resultant feed is given to cattle.
Patent JP-H02130881-A (JP)
Title: Discharging electrode
Inventor: KUBOMURA HIROYUKI
IPC: H01S3/038
Filed: 1988-11-10
Abstract: PURPOSE:To stably and uniformly continue a pulse discharging for a long period of time by coating the end of a discharging electrode with a high temperature resistant insulating material. CONSTITUTION:A capacitor CS is charged by a high voltage power source 2 through an inductance L, a thyratron 3 conducts by a trigger, a capacitor CP is charged at a fast rising time, and a negative pulse voltage is applied to a discharging electrode (cathode) 1b. It starts a pulse discharging with a discharging electrode (anode) 1a. The end of the discharging electrode of metal vapor laser is coated with a high temperature resistance insulating material such as alumina 15. Thus, a discharging current can flow in a planar part without concentrating at one point of the ends of the electrodes 1a, 1b to stably and uniformly continue the pulse discharging. That is, since the excitation of a discharge exciting metal vapor laser can be stabilized for a long period of time, the lifetime of the laser output is increased, and its efficiency is improved.
Patent JP-H02176209-A (JP)
Title: Hollow crank shaft and its manufacturing method
Inventor: SWARS HELMUT
IPC: F16C3/10
Filed: 1989-11-02
Abstract: PURPOSE: To prevent the danger of crack development by inserting expanding members cross-sectionally distributed into the apertures of a crank journal and crank pins in a crank arm. CONSTITUTION: Crank arms 1 and 2 are connected to each other by a crank pin 3, the pin 3 is composed of pin protruding pieces 23 and 24 fitted into each other, and these are connected to each other by a sleeve 26 to receive pre-stress. Also, cylindrical sleeves 27 and 28 are inserted into the exits 29 and 30 of through-holes. Crank journals 4 and 5 are also composed of pin protruding pieces 33, 34, 35 and 36 fitted in one another, and one of expanded sleeves 39 and 40 for mutual connection and application of pre-stress is inserted into each of the protruding pieces. Cylindrical sleeves 41 and 42 are inserted into through-holes 48 and 49, and pre-stress is applied within the range of the crank arms 1 and 2. Thus the rigidity of a hollow shaft structure is provided from inside.
Patent JP-H05127088-A (JP)
Title: Microscope
Inventor: FURUHASHI HIDEHIKO
IPC: G02B21/26
Filed: 1991-10-30
Abstract: PURPOSE:To provide the microscope with a small stage stroke and light in weight capable of observing large samples. CONSTITUTION:In the microscope, all ranges of the sample on the stage can be observed by shifting a stage 4 parallel to one direction in the X-Y direction to be crossed each other on the plane crossing the optical axis of an objective lens 5 and shifting the objective lens parallel to the other direction.
Patent JP-H0284159-A (JP)
Title: Taste modifier spray
Inventor: KURIHARA YOSHIE
IPC: A23L35/00
Filed: 1988-11-11
Abstract: PURPOSE:To provide the subject spray capable of readily and efficiently modifying taste simply by spraying on the top surface of a tongue by producing a taste modifier consisting essentially of curculin contained in a fruit of Curculigo.latifolia as an active ingredient and sealing the resultant taste modifier in a spray container. CONSTITUTION:A taste modifier spray produced by subjecting a fruit or dried fruit of Curculigo.latifolia which is a plant belonging to the genus Curculigo of the family Amaryllidaceae and contains curculin to crushing, conversion into a paste, etc., or extracting the contained curculin with a saline solution, etc., preparing a taste modifier containing a taste modifying substance containing the curculin as an active ingredient in the form of a paste or solution and sealing the resultant substance in a pump type spray. Thereby, the following effects can be produced. A feeling of acidity, bitterness, astringency, etc., is eliminated by spraying a small amount of the spray on the top surface of a tongue even when a food having the acidity, bitterness, astringency, etc., is eaten and excellent sweetness is felt.
Patent JP-H02131640-A (JP)
Title: Electric signal multiplexing circuit for optical module
Inventor: TANUMA HIROSHI
IPC: H04J14/08
Filed: 1988-11-11
Abstract: PURPOSE:To increase the number of signals to be multiplexed simply without the need of a change in an optical module and an optical fiber by using a digital analog conversion section so as to apply multiplexing and using an analog digital conversion section so as to apply decoding. CONSTITUTION:A transmission signal latch section 11 in a data transmission section latches plural digital transmission signals SD0, SD1, SD2 and SD3 to be sent by using a latch clock signal LCLK. A DA conversion section 12 combines plural latched signals LD0, LD1, LD2 and LD3 to apply analog conversion while using them as digital inputs and outputs an analog transmission signal SA to a light emission section 13. An amplifier section 21 of a data reception section receives an analog reception signal subject to conversion output into an electric signal at the photodetection section 20, amplifies it and outputs an analog reception signal RA and an AD conversion section 22 receiving an analog reception signal RA, converts the signal into a digital signal and decodes it into plural digital reception signals RD0, RD1, RD2 and RD3.
Patent JP-S62145321-A (JP)
Title: Graphic display device
Inventor: YOKOYAMA MASAHIRO
IPC: G09G1/28
Filed: 1985-12-20
Abstract: PURPOSE:To facilitate the hard copy processing of the display contents of a display device by providing a work memory, a control means, a writing means for reconstituting the contents of a frame memory into data for hard copy output. CONSTITUTION:When data saved in the frame memory 20 is outputted as a hard copy data to be displayed on a color CRT 40 is converted by a work memory control circuit 50 into data for hard copy output, which is written in the work memory to output a hard copy 100 directly through a Centronics interface 90 by a graphic processor 10. Thus, hard copy data is reconstituted at a high speed without placing any large load on software processing and outputted as a hard copy 100.
Patent JP-H07117084-A (JP)
Title: Method and mold for injection molding of thermoplastic resin
Inventor: AIDA HIROSHI
IPC: B29C45/37
Filed: 1993-10-21
Abstract: PURPOSE:To prevent the generation of a sink on the surface becoming the appearance surface of an injection molded product. CONSTITUTION:A fixed mold and a movable mold are opposed to each other to form a mold cavity and the molding surface of the mold cavity corresponding to the non-appearance surface of a molded product is coated with a heat insulating membrane whose contact angle is larger than that of a molding resin material to collectively generate the volumetric shrinkage caused by the cooling of a molten resin on the side of the coating layer to prevent the generation of a sink on the opposed appearance surface.
Patent JP-2000079250-A (JP)
Title: Electronic control circuit board protective cover
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a game machine which is capable of immediately discovering the incidence of an illicit replacement and modification of a control element in the event of such replacement or modification and easily checking the control element. SOLUTION: The protective cover 9 of the controller 3 is bonded to a base 10 by screwing wood screws of a one-way type held in respective screw holding parts 14, 14 and so forth of one each of the right and left among the respective screw holding parts 14 and 14 easily cuttably disposed at respective upper right and left fixing vanes 13 and 13 of the protective cover 9 to right and left mounting tabs 27 and 27 of the base 10. The electronic control circuit board 8 installed with the control element, such as a CPU 11, is thus held covered by the protective cover 9.
Patent JP-H09129165-A (JP)
Title: X-ray tube and laser oscillating device applied with it
Inventor: GOTO TATSUMI
IPC: H01J35/08
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To form an X-ray intensity distribution having a rectangular isointensity plane, increase the radiated X-ray quantity, and increase the utilization rate of X-rays when a main discharge section of laser oscillation is preliminarily ionized. SOLUTION: A coil-like cathode 23 is arranged in an envelope 20, and sector targets 26, 27 are protruded on the inner wall of the envelope 20 toward the cathode Z3. When electrons are emitted from the cathode 23, the electrons are accelerated toward the targets 26, 27 protruded on the inner wall of the envelope 20 to collide with them, and X-rays are radiated by this collision. The X-rays are diverged into the sector shapes of the targets 26, 27, and a uniform X-ray intensity distribution having a sector (or rectangular) isointensity plane can be formed.
Patent JP-H03147489-A (JP)
Title: Moving picture television telephone set
Inventor: MANO KIMIHIRO
IPC: H04N5/782
Filed: 1989-11-02
Abstract: PURPOSE:To realize a TV telephone set able to attain absence picture recording and VTR picture communication by providing a talking control section controlling an infrared ray data lighting section and an audio picture signal input output interface synchronously with an outgoing call and an incoming call. CONSTITUTION:When an operation TV telephone set 2 controls a home use VTR 1, a VTR control code is outputted from an infrared ray data lighting section 21 by the control of a talking control section 22 and a VTR control code is detected by an infrared ray photodetector section 11 of the home use VTR 1. On the other hand, when a picture from the home use VTR 1 is sent, the home use VTR 1 is subject to wireless control with the infrared ray data lighting section 21 from the set 2 to cause the reproduction state and a picture from the home use VTR 1 is sent to an opposite party. When a picture from a line is recorded on the home use VTR 1, similarly the home use VTR 1 is brought into the recording state after line connection to apply video recording. As to the audio signal, the picture input output interface section 23 selects an audio signal from a handset 26 and the VTR 1 to apply communication.
Patent JP-H01127519-A (JP)
Title: Device for changing number of line and changing direction of article
Inventor: SHIRAO AKIRA
IPC: B65G47/86
Filed: 1987-11-12
Abstract: PURPOSE:To change both number of lines and directions of articles by moving the installing bodies of article holding grippers along a moving cam to branch them in a plurality of lines, and operating a rack-and-pinion mechanism being interlocked with the movement of the gripper installing bodies to rotate the grippers. CONSTITUTION:Each gripper installing body 24 which is supported by two guide bars 16 is normally energized together with a roller 36 toward a slide block 23 side by the energization of a spring 30, and the roller 34 of the gripper installing body 24 is guided by a branching cam 42. In a branching portion 42b, the rollers 36 of the slide blocks 23 are alternately separated by means of the branching cam 42, and the gripper installing bodies are arranged in a plurality of lines in accordance therewith. At the same time, each installing body 24 is separated from each slide block 23 by means of a rotary cam 44. An unshown rack-and-pinion mechanism is thereby operated to rotate grippers. By this structure, both number of lines and directions can be changed.
Patent JP-H10136593-A (JP)
Title: Brushless motor of permanent magnet type
Inventor: MURAKAMI HIROSHI
IPC: H02K29/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the unbalance of gap magnetic flux distribution waveform for every pole, and reduce torque ripple and noise generated from unbalance of magnetic flux distribution. SOLUTION: In the rotor structure of a motor of permanent magnet buried type having a structure that the rotor core 1 made of stacked electromagnetic steel plates is provided with circular openings in the number corresponding to poles at every pole pitch, and permanent magnets 3 and 4 are buried in the openings, the angle that the center of both ends of the permanent magnets 3 and 4 and the center of the rotor make is set to be roughly equal to the angle made by dividing 360 deg. by a number of poles.
Patent JP-H02131093-A (JP)
Title: Video signal adjusting device
Inventor: SHOJI HIDEYUKI
IPC: G02B23/24
Filed: 1988-11-10
Abstract: PURPOSE:To set color to the same hue independently of the kind of a video signal by using an individual adjustment means so as to adjust plural inputted video signals individually, using a selection means so as to select one video signal and using an adjustment means provided to the post stage of a selection means so as to attain standard adjustment. CONSTITUTION:In the adjustment at manufacture, a user HUE adjustment VR 6, a user COLOR adjustment VR 7, a user R adjustment VR 8, a user G adjustment VR 9, and a user B adjustment VR 10 are set to a preset position and a standard color setting VR 14 of the post stage is used to adjust the color into a standard color. When an RGB signal being the result of conversion of a composite video signal input is inputted to a pickup monitor 13, the user uses the user HUE adjustment VR 6 and the user COLOR adjustment VR 7 connecting to a decoder circuit 5 to adjust the hue of the pickup monitor 13 optionally. When the RGB signal input is inputted to the pickup monitor 13, the hue of the pickup monitor 13 is adjusted optionally by using the user R adjustment VR 8, the user G adjustment VR 9, and the user B adjustment VR 10.