baber/WOPTO huggingface dataset:
Patent JP-H09232169-A (JP)
Title: Current transformer
Inventor: KOBAYASHI KENJI
IPC: H01F38/28
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To perform a winding operation of a secondary coil in a short time efficiently by forming the secondary coil by winding a multiconductor wire on a ring core as a winding. SOLUTION: A secondary coil 5 is formed by a method wherein a multiconductor wire 9 having a plurality of juxtaposed wires 10 covered collectively with an insulating cover 11 shaped like a tape is wound as a winding on a ring core 6. In this case, grooves 12 are formed along the wires 10, on the parts of the surface of the insulating cover 11 between the adjacent wires 10 of the multiconductor wire 9 shaped like the tape. In the secondary coil 5 thus formed, the wires 10 are connected in series or in parallel at the opposite ends of the multiconductor wire 9. When the wires 10 are connected in series at the opposite ends of the multiconductor wire 9 wound on the ring core 6, even a winding operation of the secondary coil 5 having a large number of turns can be performed in a short time efficiently.  When the wires 10 are connected in parallel, a large current-carrying capacity can be ensured by winding one multiconductor wire 9 and even the winding operation of the secondary coil 5 having the large current-carrying capacity can be performed in a short time efficiently.
Patent JP-H11239285-A (JP)
Title: Finder device
Inventor: SAEKI KUNIHITO
IPC: H04N5/225
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a finder device capable of reducing power consumption and realizing miniaturization. SOLUTION: The finder device 10 is provided with a reflection liquid crystal display device 12, a lighting window 14, a light source 16, an eyepiece 18 and a case 20 for housing the reflection liquid crystal display device 12 and the light source 16 inside. The reflection display device 12 is set at the rear part inside the case 20 that guides external light L1 from the lighting window 14 and that is provided with a display surface 12A for displaying images based on inputted image information. The light source 16 irradiates the display surface 12A with illumination light L2 from an oblique upper part.  Since a light quantity control means controls the light quantity of the illumination light L2 irradiated from the light source 16 to the display surface 12A based on external light quantity information corresponding to the external light L1 led to the reflection liquid crystal display device 12, the light quantity of the illumination light L2 is increased/decreased corresponding to the increase/decrease of the light quantity of the external light L1 irradiated to the display surface 12A.
Patent JP-S57154669-A (JP)
Title: Reproducing device for video disk
Inventor: WATANABE TOSHIO
IPC: G11B17/049
Filed: 1981-03-20
Abstract: PURPOSE: To insert a video disk into the entitled device from the front of its housing by simple operation by shifting a turn table vertically to operate the video disk set in the housing.  
     CONSTITUTION: The lower end of a rotary shaft 22 is put on a direct-acting cam element 23 arranged so as to slide along the bottom of a housing in the front and rear direction. The cam element 23 is provided with the 1st flat acting surface 24 and the 2nd flat one connected to the 1st one through a moderate ascending slope, and a rack 26 formed on the side of the cam is coupled with the 1st driving motor through a reduction gear group 27. When the cam element 23 is slid in front by the 1st driving motor through the reduction gear group, a pinion 29 and the rack 26, a turn table 14 is lifted slightly upwards from a supposed horizontal surface and set on the 2nd position by the 2nd acting surface 25 through the rotary shaft 22. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11238581-A (JP)
Title: Output capacity amplifier
Inventor: MORI SHIRO
IPC: H05B37/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To amplify the output capacity of a heat-ray sensor which carries automatic switch by controlling, in a switching fashion, power supplying lines to loads which are separately input by the use of the load output from the heatray sensor carrying automatic switch. SOLUTION: A heat-ray sensor carrying automatic switch outputs a load output of A.C. 100 V, 2-3 A from a sense output part 1a. This load output is input to input terminals T1 , T2 of an output capacity amplifying part 2, and carries current to a coil 2b of an A.C. 100 V driving relay 2a. Its normally open contact 2c is inserted into one of power supplying lines L1 , L2 of a commercial power source, that is separately supplied to the output capacity amplification part 2, the contact 2c that has been opened is closed by carrying a current to a coil 2b. Thereby, the output capacity amplifier 2 is able to supply a separate 100 V power source to loads such as illumination and the like, and at the same time, the load output of the heat-ray sensor carrying automatic switch 1 can be supplied directly to the loads by being branched as well.
Patent JP-H10239885-A (JP)
Title: Image forming method
Inventor: AIDA SHUICHI
IPC: G03G15/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method capable of obtaining an image free from defective charging, of high definition for a long period while improving the miniaturization of a device and the reduction of a bar copying cost. SOLUTION: The image forming method is provided with a process of electrostatically charging a photoreceptor by a roller-shaped member which is rotated in contact with the photoreceptor in accordance with the surface shift of the photoreceptor, forming an electrostatic latent image on the photoreceptor by exposing the image and developing the electrostatic latent image with toner, and also provided with a transfer process where a transfer member for transferring the image to the photoreceptor in contact with the photoreceptor through transfer material is used, and after the transfer process, the toner remaining on the photoreceptor is recovered at a developing process.  In this case, the contact angle of the photoreceptor surface with water is controlled to be >=90 deg., and a roller-shaped member surface moving velocity is made differ from a photoreceptor surface moving velocity at a part where the roller-shaped member comes into contact with the photoreceptor.
Patent JP-H07246916-A (JP)
Title: Wiper device
Inventor: SAITO TOMOKO
IPC: B60S1/38
Filed: 1994-03-11
Abstract: PURPOSE:To keep a water film thin while making a sliding resistance of a wiper blade small so as to restrain glitter and a white film after wiping off glass by setting an angle between a window shield panel and a lip part within a specified range during wiping off motion. CONSTITUTION:A wiper blade 21 for wiping the surface of a front window shield glass 3 is composed of a base part 23, a neck part and a lip part 27, and in the base part 23, the blade 21 is held by a holding hardware which moves for wiping off along the surface of the front window shield glass 3. In such wiper blade 21, such a means is applied to set an angle theta between the surface of the front window shield glass 3 and the lip part 27 to satisfy 30 deg.<=theta<=55 deg. when the wiper blade is moved for wiping off. Namely, the wiper blade 21 is subjected to a coating process by using nylon or molybdenum disulfide and as a mans for improving rigidity, a film of cross-linked N- methoxymethyl nylon containing an amount, from 10 to 50% by weight, of molybdenum bisulfide power or graphite powder may be formed on the surface of the wiper blade 21.
Patent JP-H05241002-A (JP)
Title: Microlens array and its manufacture, and liquid crystal panel
Inventor: GOTO TAKESHI
IPC: G02B3/00
Filed: 1992-02-27
Abstract: PURPOSE:To increase the aperture ratio and improve the video quality as to the microlens array and its manufacture, and liquid crystal panel. CONSTITUTION:The microlens array has many microlenses 14 formed inwardly from the flat surface 12a of a glass substrate 12 and each of the microlenses 14 has a part 16 which decreases in refractive index gradually to a peak value from the position corresponding to the flat surface of the glass substrate 12 along a line perpendicular to the flat surface and a part 18 which decreases gradually from the peak value.
Patent JP-S62200191-A (JP)
Title: Plate type heat exchanger
Inventor: YAGI TOSHIICHI
IPC: F28D9/00
Filed: 1986-02-25
Abstract: PURPOSE:To provide a plate type heat exchanger having a high allowable pressure difference by securing reinforced ribs at an opening for the inflow of a heat exchange medium and an opening for the outflow thereof. CONSTITUTION:A plate type heat exchanger 20 is constituted such that a plurality of heat transfer plates 10a and 10b are laminated, and flowpaths 11a and 11b of two kinds of heat exchange media are alternately formed therebetween, the peripheral edge part 12 of a heat transfer plate is bent in an L-shape to form a joined surface for brazing. Further, on the surface of adjacent heat transfer plates 10a and 10b, pressure support points 15a and 16a of heat exchange media in a notch shape intersecting and abutting each other are formed. Between eternal joined positions 17a and 17b arranged in a state opposite to the opening for the inflow of the heat exchange medium and an opening for the outflow thereof, circular reinforcing ribs 18, 18... having a honeycomb structure are brazed. Thus, the allowable value of the pressure difference between adjacent flowpaths is greatly improved.
Patent JP-H09234983-A (JP)
Title: Electronic card
Inventor: MATAKE SHIGERU
IPC: G06K19/077
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high mechanical strength and at the same time, obtain an outstanding flatness and an unsurpassed folding property by containing specified doses of an inorganic filler and a low stress affective to a resin composition with an embedded semiconductor element. SOLUTION: This electronic card has two films 2 with a print face on the surface and is composed of an integral card like melding with a resin composition 4 from a semiconductor element 3 such as an IC module and an insulated conductor of windings coiled as an antenna. The resin composition 4 contains 50-80wt.% of an inorganic filler and 10-40wt.% of a low stress additive, and is prepared in such a manner that the total amount of an inorganic filler and the low stress affective is 60-90wt.% In this case, the insulated coil as the antenna 1 has at least, the surface flattened by a coating resin. The electronic card should preferably have a degree of surface flatness of 20μm or less.
Patent JP-H06254894-A (JP)
Title: Injection process changeover method and apparatus and resin filling and supplying process changeover method and apparatus
Inventor: OBAYASHI TADANORI
IPC: B29C45/17
Filed: 1993-03-02
Abstract: PURPOSE:To change over various processes especially using the surface pressure signal from the surface pressure sensor provided between a mold mating surface or mold and a plate in the title methods and apparatuses. CONSTITUTION:In an injection process changeover method and apparatus and a resin filling and supplying process changeover method and apparatus, the surface pressure signal 10a from the surface pressure sensor 10 provided to a mold mating surface 1A or a contact surface 1B is used to perform the changeover of an injection process and the changeover of a filling process and a supplying process.
Patent JP-S54135702-A (JP)
Title: Conversion of unsaturated compounds having functional group
Inventor: IKEDA HIROHARU
IPC: B01J31/14
Filed: 1978-04-10
Abstract: PURPOSE: To carry out metathesis reaction of an unsaturated compound having a functional group, in high yield under mild conditions, by adding a specific third component to a catalyst comprising a W, Mo or Re compound and an organoaluminum compound.  
     CONSTITUTION: At least one compound selected from carboxylic esters, nitriles, ketones, amides, ethers and siloxy compounds, which have a C-C double bond and have no unsaturated bond at the conjugated position with it, etc. is subjected to metathesis in the presence of a specific catalyst. Said catalyst comprises a combination of at least one of (A) W, Mo and Re compounds and at least one selected from (B) an organoaluminum compound having at least one C-Al bond and (C) (i) compounds of metals of Ia-VIa, Ib-Vb and VIII group in periodic table, Cr and Mn (except alkoxides) and (ii) S. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01215974-A (JP)
Title: Manufacture of sputtering target
Inventor: AOYAMA AKIRA
IPC: C23C14/34
Filed: 1988-02-24
Abstract: PURPOSE:To manufacture a sputtering target reduced in the length of time required for the stabilization of film composition by applying dry etching to the surface of a target in which a rare earth metal phase, a rare earth - transition metal alloy phase, and a transition metal phase exist. CONSTITUTION:In a rare earth - transition metal sputtering target in which three phases of a rare earth metal phase, a rare earth - transition metal alloy phase, and a transition metal phase or two phases of a rare earth metal phase and a rare earth - transition metal alloy phase exist, the surface of the above target is etched by means of dry etching. This etching can be carried out by placing the target into a dry etching device, evacuating the inside of a chamber, introducing Ar gas, and then impressing RF electric power. By performing sputtering film formation by the use of the above target, a film having a composition which is more stable than in the initial stage can be obtained. By this method, presputtering time can be remarkably shortened and magneto-optical recording medium cost can be reduced.
Patent JP-S54133546-A (JP)
Title: Manufacturing of crosslinked polyester molded article
Inventor: INADA HIROO
IPC: C08K5/34
Filed: 1978-04-10
Abstract: PURPOSE: To manufacture a polyester molded article having excellent mechanical properties, heat resistance, and chemical resistance, by melting and molding a linear polyester compounded with a compound having a specific group and a photo-reaction initiator, and crosslinking the molded article by UV-irradiation.  
     CONSTITUTION: A resin composition of (A) 100 part by weight of a linear polyester, (B) 0.1W50 parts of a compound having one or more sliphatic unsaturated groups and one or more epoxy groups, and essentially stable under the melting conditions of the polyester, e.g. diallyl glycidyl cyanurate, N-allyl glycidyl oxybenzamide, etc., and (C) 0.01W20 parts of a photo-reaction initiator stable under the melting conditions of the polyester, e.g. benzophenone, anthraquinone, etc., is molten and molded, and crosslinked by UV-irradiation for 1 sec - 10 hours at room temp W decomposition temp of the polyester. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06241676-A (JP)
Title: Partition wall in heat accumulating chamber and heat accumulating chamber
Inventor: KOMATSU HIDEO
IPC: F28F21/04
Filed: 1991-02-13
Abstract: PURPOSE:To provide a partition wall of a heat accumulating chamber which can be manually constructed within a short period of time and with a less number of persons under utilization of mechanical power in which the partition wall of the heat accumulating chamber such as a glass furnace and the like is composed of large blocks, an anti-pressure strength and an anti-creep characteristic under a high temperature of blocks are assured. CONSTITUTION:A central part of a partition wall has a skeleton composed of high density alumina baked bricks 2 or electrical melting cast bricks. Non- shaped refractory material having low 2 shrinkage during heating are cast around at 3 of the skeleton so as to make an integral assembly. Blocks 1 with one block weight being 400kg or more having projections 4 or grooves 5 fitted to each other at upper, lower, right and left sides are coated with mortar and a plurality of blocks are piled up and assembled.
Patent JP-H07249338-A (JP)
Title: Grommet and forming method thereof
Inventor: OGURI SOICHIRO
IPC: H01B19/00
Filed: 1994-03-11
Abstract: PURPOSE:To improve the workability eliminating need of insertion work of a wire harness into a grommet and provide reliable water-proofness by filling the void between electric wires of a wire harness to be insertion-molded with a sealing agent. CONSTITUTION:A grommet is one to which a wire harness is attached by inserting the wire harness into a through hole of a diaphragm in water-proofing condition and grommet 1 has a stopping groove 1d for the periphery of the through hole in the outer circumferential face and also has an electric wire insertion hole 1c aloong the axial line. The grommet is composed by molding thermally plastic resin in molding dies while a wire harness 2 coated with a thermally curable sealing agent 3 being molded and thus the wire harness 2 in which the void among the electric wires is filled with the sealing agent 3 hardened at the time of molding is inserted into the electric wire insertion hole.
Patent JP-S62200600-A (JP)
Title: Life deciding device for storage element
Inventor: NAKAMURA YUTAKA
IPC: G11C16/02
Filed: 1986-02-28
Abstract: PURPOSE:To improve the stability and the reliability of operation by providing a storage element limiting the number of times of write with a means to automatically decide that the number of times of write is approaching to the limited value. CONSTITUTION:A piece of digit N is taken out from a random number generator 4 under the request by a CPU 1. If the digit N is not equal to a prescribed digit Np, a normal write operation is executed. If the digits N and Np are equal to each other, a read requesting signal is outputted to a read/write controller 3, and the controller 3 receives the counting data the number of times of write stored in a storage element 1A, adds them with each other, to generate a new data. When this data is equal to or above a prescribed number of times of write limit value Nw, the element 2A is switched into an unused area, and an alarm is generated. However, if the updated data is below the limit value, this data is stored in the element 2A. As a result, the operation of a system using a nonvolatile storage element can be improved in the stability and reliability.
Patent JP-S62258317-A (JP)
Inventor: SABURAAMAN RAO KERUKUURI
IPC: A61K9/68
Filed: 1987-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60186934-A (JP)
Title: Integrated circuit
Inventor: OOSHIMA SHIGERU
IPC: G06F9/445
Filed: 1984-03-05
Abstract: PURPOSE:To accelerate a cycle time by setting a microprocessor, a RAM and a means which loads a microprogram given from outside in a power supply application mode to said RAM respectively on the same step. CONSTITUTION:An integrated circuit 100 is provided with a microprocessor 10, an internal ROM20 and an internal RAM30. An external ROM200 is connected to the circiut 100. When a power supply is applied, the processor 10 reads out the ROM20 and then reads out a microprogram out of the ROM200 according to the contents of the ROM20. This microprogram is loaded to the RAM30 and then the contents of the head address of the RAM30 are executed as a microprogram. Thus the access time of the RAM30 is accelerated although the ROM200 has a slow access time. In such a way, the cycle time can be accelerated.
Patent JP-S61281683-A (JP)
Title: Image detecting device
Inventor: JIEE GIRUBAATO TEISE
IPC: H04N5/374
Filed: 1986-02-28
Abstract: PURPOSE:To supply a resetting circuit for a MOS image forming device array with a quick action by applying simultaneously a chip resetting signal to all word lines in the MOS image forming array and resetting simultaneously the photocell on all the word lines. CONSTITUTION:At an interlace gate circuit 50, the signal from a vertical shift register arrives at a vertical shift resister line 30, and a line gate 46 is successively made effective to a word line 24. Respective resetting gates 48 are controlled by a LINE RESET signal, and the origin of respective gates 48 are fitted at a CHIP RESET signal. The LINE RESET is synchronized to the vertical shift register and clocked. At the normal action, the CHIP RESET signal is grounded to the low level. Thus, the word line 24 comes to be effective since the line 30 is high and the LINE RESET signal is low or the CHIP RESET signal is high and the LINE RESET signal is high, and for such a reason, in any case, the high level is obtained. To reset wholly the photocell, both RESET signals must be the high level ranging over all cycles of the horizontal shift register, and the time is much smaller than the conventional time.
Patent JP-S61200729-A (JP)
Title: Axial ratio compensator
Inventor: MATSUNAKA NAOTO
IPC: H04J11/00
Filed: 1985-03-01
Abstract: PURPOSE:To attain switching control with high accuracy by minimizing the deterioration of the cross polarized wave identification based on the polarized wave state just before the switching of a control system by means of a switching drive control circuit so as to control the relative relation between two phase difference plates. CONSTITUTION:The real setting angle of 180 deg./90 deg. phase difference plates 22, 23 is inputted from an estimation operating circuit 31 to terminals 45, 46 and a circularly polarized wave ratio and tilt angle information as the state of polarized wave are inputted to terminals 47, 48. A switching signal between the pilot control system and the estimation control system is inputted to a terminal 53. When the system is switched to the estimate control system by a switch signal at a terminal 51, a switching drive control circuit 54 operates a setting angle between the 90 deg. phase difference plate 22 and the 180 deg. phase difference plate 23 to minimize the deterioration in the cross polarized wave identification XPD with the circularly polarized wave ratio and the tilt angle information at the terminals 47, 48 and outputs an error with the real setting angle at the terminals 45, 46 to terminals 49, 50. Thus, both the phase difference plates 22, 23 are driven and moved to the operation setting value of the estimate control. When the value comes to the operation setting value, the control transfers to the substantial estimate operation control.
Patent JP-S53126967-A (JP)
Title: Switch mechanism of electronic watches
Inventor: KOJIMA SHINJIROU
IPC: H01H13/12
Filed: 1977-04-12
Abstract: PURPOSE:To have operations such as rate adjustment, displaying, etc. operated with module alone and make the operations extremely simple by pressing a plunger to let upper and lower switch plates be contacted and actuate the device and releasing the contact through releasing of the pressing.
Patent JP-H10222173-A (JP)
Title: Silencer
Inventor: KONDO HIROYUKI
IPC: G10K11/178
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To supply a silencer which can silence sufficiently a noise source such as an engine. SOLUTION: This device is provided with noise detectors 3, 4, 5, silencing deviation detector 4, 5, 6, noise signal generation devices 13, 14, 15, and a sound wave generator, silencing signals for generating a silencing sound wave to reduce noise levels at positions of the silencing deviation detectors 4-6 by interference after receiving output from the noise detectors 3-5 and the silencing deviation detectors 4-6 are generated by the noise signal generation devices 13-15, and plural stages of silencing device section supplying a silencing signal to a sound wave generator are provided from an entrance of a sound sucking duct toward an exit side.