baber/WOPTO huggingface dataset:
Patent JP-H10161414-A (JP)
Title: Image forming device
Inventor: SENMA TOSHITAKA
IPC: G03G15/08
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an image performing device performing two kinds of detection such as the existence of toner at the inside of a toner cartridge and the existence of the toner cartridge by using one sensor for magnetic toner. SOLUTION: As for the image forming device of an electrophotographic system where an image is formed by using the magnetic toner, the sensor 3 for the magnetic toner detecting the existence of the toner at the inside of the toner cartridge 1, a conductive member 10 covering the sensor surface of the sensor 3 for the magnetic toner when the toner cartridge 1 is not attached and retreating from the sensor surface when it is attached and a toner stirring member 2 arranged at the inside of the toner cartridge 1 facing to the sensor surface of the sensor 3 for the magnetic toner are provided, and at least the part of the toner stirring member 2 facing to the sensor surface is constituted of a nonconductive member 9, and the existence of the toner and the existence of the toner cartridge 1 are detected by the detected output of the sensor 3 for the magnetic toner.
Patent JP-H07182947-A (JP)
Title: Contact point opening/closing device
Inventor: NAKAHATA ATSUSHI
IPC: H01H1/42
Filed: 1993-12-22
Abstract: PURPOSE:To make contact points hardly openable even by a shock. CONSTITUTION:This contact-point opening/closing device is provided with a fixed contact point plate l having the first and second fixed contact points 11, 12 on both faces 1a, 1b and the first and second moving springs 2, 3 having the first and second moving contact points 21, 31 at the tips respectively, supported with the base ends on a molding 2a face to face in parallel, and electrically connected to each other in the molding 2a. When both moving springs 2, 3 are moved in parallel with both faces 1a, 1b of the fixed contact point plate 1 as shown by an arrow, the moving springs 2, 3 are brought into sliding contact with the fixed contact points 11, 12. Both moving springs 2, 3 are spring-excited to both faces 1a, 1b side of the fixed contact plate 1, thus both fixed contact points 11, 12 are pinched by both moving contact points 21, 31 at the prescribed contact pressure.
Patent JP-H03242541-A (JP)
Title: Method and apparatus for judging prime reaping time for rice plant
Inventor: KAWANAKA MICHIO
IPC: G01N27/02
Filed: 1989-12-14
Abstract: PURPOSE:To achieve a judgment accurately by a method wherein a moisture value of chaff is measured at a specified frequency for one or several gains each to determine a frequency of generation of the moisture value and a data underdoes an arithmetic processing when the frequency of generation indicates a peak at two points to compare the results with a preset reference value. CONSTITUTION:Moisture of chaff of one or several grains is measured a plural ity of times by a measuring means 1 and inputted into a data processing means 2. The data processing means 2 stores a measured value while prepares a distri bution chart of a frequency of generation for each moisture value being classi fied by layers. A distribution data thus obtained is applied to a peak detection means 2 to detect a peak value from a distribution chart prepared. When two peak values are detected, a computation is preformed by an arithmetic processing means 4 according to a method provided previously. A desired numeral computed is inputted into a comparison judging means 5 to be com pared with a reference value inputted into a setting means 6 and the results are displayed 7.
Patent JP-H03184086-A (JP)
Title: Video signal converting device
Inventor: ISHIDA HARUO
IPC: G09G5/04
Filed: 1989-12-13
Abstract: PURPOSE:To convert a personal computer RGB signal into a composite video signal of interlaced scanning by providing a system control circuit, a D/A converting circuit which converts the interlaced RGB signal from digital to analog, and an encoder circuit which generates and outputs an NTSC system composite video signal. CONSTITUTION:The converting device is equipped with the encoder circuit 10 which generates and outputs the NTSC system composite video signal according to the analog RGB signal from the D/A converting circuit 9 for the D/A conversion of the interlaced RGB signal from an output circuit 7 and various signals from a system control circuit 8. In this case, the RGB signal which is converted into the interlaced signal is converted by the D/A converting circuit 9 into the analog RGB signal, which is further encoded by the encoder circuit 10 into the NTSC system composite video signal with a composite synchronizing signal and outputted. Consequently, the video signal converting device which can convert the personal computer RGB signal into the NTSC composite video signal is obtained.
Patent JP-H06172164-A (JP)
Title: Plaster
Inventor: KAWAMORI TADAO
IPC: A61K9/70
Filed: 1992-12-04
Abstract: PURPOSE:To provide a plaster having excellent applicability and giving moderate warm feeling to the applied part to enable the application to the diseased part of chronic diseases (e.g. osteoarthritis) without chilling the part and free from cold feeling even by using in winter season. CONSTITUTION:The objective plaster has a tacky adhesive layer containing a drug component and formed on a surface of a substrate. The tacky adhesive layer is formed of a tacky adhesive agent, at least one kind of nonsteroidal anti-inflammatory agent selected from arylacetic acid compound, propionic acid compound, fenamic acid compound and enolic acid compound and a warm feeling stimulation agent.
Patent JP-H08181019-A (JP)
Title: Plane coil
Inventor: SAKABE KENICHI
IPC: C08F290/00
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a reliable, high-density, and low-resistance plane coil by constituting so that the conductors of the surface-layer part of the plane coil and the insulation layer between the conductors are located on the same plane. CONSTITUTION: A liquid sensitized resin is applied to the surface of a conductive substrate 2 and a pattern 1 of the sensitized resin curing substance is formed by exposure and development via a mask with a coil pattern. Then, a metal film is deposited at a part where the sensitized resin is eliminated by electrolytic plating to form a conductor pattern 3.  Then, after a formed sensitized resin cured substance pattern 1 and the conductor pattern 3 are adhered so that they face a position so that they can be connected by a through hole via an insulation substrate or an insulation material with an insulation adhesive 4, the conductive substrate 2 is eliminated and the area between the conductors is insulated, thus preventing the influence of the scattering in plating thickness and conductor protrusion, obtaining stable electrical characteristics, at the same time suppressing the reduction in reliability due to the intake of air bubbles or application irregularity when coating a protection layer.
Patent JP-H02173487-A (JP)
Title: Solenoid fluid control valve
Inventor: KAMIYA KINGO
IPC: F16K31/06
Filed: 1988-12-23
Abstract: PURPOSE:To enable a pressure of a fluid and its flow quantity to be linearly controlled in accordance with a conduction current by constituting a valve by forming in the first land part a recessed part non-linearly changing an opening area of a peripheral surface and supplying fluid to and discharging it from a cylinder through an overlapping part of the recessed part with an annular groove. CONSTITUTION:A solenoid coil 12, when it is electrified, excites a core 10c sliding a spool 6 in a cylinder 2. Here the spool 6 connects its both end surface outsides to always communicate through communication holes 6a to 6d with between the first and second land parts 7, 8, canceling a pressure of fluid each other in both the end surfaces. Thus in accordance with a relation between a conduction current of the solenoid coil 12 and a sliding stroke of the spool 6, the sliding stroke and an opening area into the cylinder 2 are set, and a recessed part 7c of the first land part 7 is formed in a non-linear shape satisfying this relation. In this way, a flow quantity of fluid or its pressure in the cylinder 2 can be linearly controlled in accordance with the conduction current in the solenoid coil 12.
Patent JP-H02170549-A (JP)
Title: Device for comparative inspection of wafer appearance
Inventor: NAKAHIRA MAMORU
IPC: G01B11/24
Filed: 1988-12-23
Abstract: PURPOSE:To contrive an automatization of the visual inspection of wafers by a method wherein a wafer with a semiconductor integrated circuit formed on it is installed, a pattern on the surface of the wafer is converted into an image signal and a mark is put on the wafers by the error component signal output of a comparator on the basis of the image signal. CONSTITUTION:The directions of wafers are conformed to X and Y axes on a pedestal 3 and a control device 12 sees the image of the wafer 4 from an image signal 8 in a comparator 10 by a control signal 14. The boundary lines between the chips on the wafer 4 are conformed to the X and Y axes so as to become parallel to the X and Y axes by a control signal 13 and the axis alignment of the wafer 5 is conducted by the signal 14 in the same way as the case of the wafer 4. Then, a non-defective chip, which is selected in advance from among the chips of the wafer 4 for comparison reference use, and one chip among the chips of the wafer 5 for undergoing an inspection are aligned with each other, the presence or absence of a discord part (a defective appearance) is inspected from a difference component between the images of the chips, the device 12 makes wafer chucks 1 and 2 on the pedestal 3 a parallel movement by the signal 13 to see the whole regions of the chips, and if a defect is found, the device 12 transmits a control signal 15 to a laser marker 16 to put a mark on the chip. Thereby, the visual inspection of a wafer can be executed correctly and rapidly.
Patent JP-H10170374-A (JP)
Title: Manufacture of capacitive transducer and capacitive transducer
Inventor: YOKOYAMA SEIICHI
IPC: G01L9/12
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a capacitive transducer in which the insulation between a mobile electrode and fixed electrodes can be secured and, at the same time, a sufficiently strong joining strength can be obtained between the electrodes and which can be manufactured easily can be manufactured and the capacitive transducer. SOLUTION: A capacitive transducer 10 provided with a substrate 30, a mobile electrode 20 which is faced oppositely to the substrate 30 in a state where the electrode 20 can be displaced relatively to the substrate 30 with a gap in between, and fixed electrodes 31 and 32 which are provided on the detecting surface 30A of the substrate 30 faced to the electrode 20 is manufactured by anodically joining the substrate 30 and electrode 20 with each other with an insulating film 11 in between by forming the insulating film 11 on nearly the entire surface of the detecting surface 30A of the substrate 30 including the fixed electrodes 31 and 32.
Patent JP-H03186839-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAKAKIBARA YOSHIO
IPC: G03C7/32
Filed: 1989-12-18
Abstract: PURPOSE:To obtain high-quality color images by rapid processing and to prevent the degradation in the hue of the yellow image parts by incorporating silver halide particles of >=90mol% silver chloride content into respective silver halide emulsion layers. CONSTITUTION:The silver halide particles of >=90mol% silver chloride content are incorporated into the respective silver halide emulsion layers and at least one of the magenta couplers expressed by formula I are incorporated into the magenta-coupler contg. silver halide emulsion layers. The yellow couplers in the yellow coupler-contg. silver halide emulsion layers applied at >=1.1mmol/m<2> and the oil/coupler ratio in the yellow coupler-contg. silver halide emulsion layers is specified to <=0.32(by wt.). In the formula I, R<1>, R<2> denote a hydrogen atom or substituent; X denotes a hydrogen atom or the group which can be eliminated by coupling reaction with the oxidant of an arom. primary amine developing agent; Z denotes a nitrogen atom or carbon atom. The degradation in the hue of the yellow image part during the preservation under wet heat is obviated in this way and the magenta color reproducibility, color developability and light-fastness are improved. The rapid processing is possible.
Patent JP-2000135354-A (JP)
Title: Assembling structure of pachinko ball paying-out device in pachinko game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To use one member as an engaging section for fixing and supporting a pachinko ball paying-out device and a cover section for leading pachinko balls paid out from the pachinko ball paying out device to a discharging passage. SOLUTION: A pachinko ball paying-out device 9 is detachably disposed at a flowing-down edge of a leading passage 7 for arranging and making flow down pachinko balls reserved in a ball tank. A discharging passage for leading the paid-out pachinko balls to a ball-receiving tray disposed at a front section of a pachinko machine is formed at a lower section of the pachinko ball paying- out device. A lock member 25 is disposed either an upper section or a lower section of the pachinko ball paying-out device 9. The lock member 25 has an engaging section 28 for fixing and supporting the pachinko ball paying-out device 9 after touching the pachinko ball paying-out device 9 by rotation, and in a fixing and supporting state the lock member 25 is functioned as a cover section for leading the pachinko balls paid out of the pachinko ball paying-out device 9 to the discharging passage.
Patent JP-H01166184-A (JP)
Title: Document processor
Inventor: HOSOKAWA KATSUMI
IPC: G06K9/20
Filed: 1987-12-22
Abstract: PURPOSE:To improve the recognition efficiency of a character at a surface part by recognizing the character included within an area divided by a ruled line as one belonging to the surface part. CONSTITUTION:A line segment data memory part 4 stores each data concerning with the start point and the end point of each line segment in document information inputted through an image input part 1. A ruled line recognition part 15 recognizes each line segment which continues in an identical direction as one ruled line based on the stored data of the memory part 4 and simultaneously stores each data concerning with the start point and the end point of each ruled line in a ruled line data memory part 5. Then, a character within a ruled line output part 16 sends the character part included within the area divided by the ruled line to a character recognition part 17 based on the stored data of the memory part 5 and a video signal from the image input part 1 and makes the character recognition part 17 to recognize the character.
Patent JP-H10170952-A (JP)
Title: Liquid crystal panel substrate and its manufacturing method, liquid crystal panel, and projection type display device
Inventor: MURADE MASAO
IPC: G02F1/136
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a high numerical aperture by forming a sheet layer that consists of an electrically conductive layer, in at least below the region connected to the pixel electrodes of the semiconductor layer (a polysilicon layer) which is to be the active layer of a thin film transistor(TFT). SOLUTION: After forming the polysilicon layer on the surface of a substrate 1, a patterning is conducted by an etching to form the drain region of the TFT. Then, a land shaped sheet layer 2 is formed on the region. In the polysilicon, which constitutes the layer 2, impurity, for example phosphorus, is doped and the resistance is made lower. Then, a second polysilicon layer, which constitutes the channel region of the TFT, is deposited over the layer 2 and the substrate 1. Then, a patterning is conducted by an etching so as to form a land shaped polysilicon layer 3, which is to be the source, the drain and the channel regions of the TFT, is formed. Having completed the above, thermal oxidation is conducted to form a gate insulating film 4 on the surface of the layer 3.
Patent JP-H03187180-A (JP)
Title: Cooking hot plate
Inventor: MORII SHIGEHIRO
IPC: A47J27/00
Filed: 1989-12-15
Abstract: PURPOSE:To uniformly heat the surface metal plate of a cooking hot plate and to improve the temperature control responsiveness of cooking surface of the hot plate, by having a heating plate body held in the hot plate and then having a temperature sensor abutted upon the surface metal plate. CONSTITUTION:A heating plate body 1 has its upper and lower parts held between insulating layers 2, each made of mica or ceramic paper, and the heating plate body 1 and each of the insulating layers 2 are both brought into pressure contact with or welded to each other by a surface metal plate 3 for internally holding the heating plate body 1 and the insulating layers 2 between the surface metal plate 3 and a back metal plate 4 in association with each other. And the back metal plate 4 has a hole 5 bored in its center to abut a temperature sensor 6 upon the surface metal plate 3. Since a cooking hot plat thus holds the heating plate body 1 internally, it may have its excellent temperature distribution even with its thin wall while since the temperature sensor may directly detect a plate surface temperature to control the plate surface temperature, the cooking plate may be obtained with quick heat response at the time of putting a cooking thing therein and with a low temperature drop.
Patent JP-H07181716-A (JP)
Title: Electrophotographic resin composition and its production
Inventor: MARUTA MASAYUKI
IPC: G03G9/087
Filed: 1993-12-24
Abstract: PURPOSE:To improve the resistance of a toner to a shock received from an electric charge imparting member such as a carrier in a developing machine, to make it possible to use a low mol. wt. bonding resin which cannot be used so far in a developer and to obtain a toner fixable at a low temp. and excellent in shock resistance and aging stability. CONSTITUTION:This electrophotographic resin compsn. contains resin particles obtd. by coating core layers of an acrylic ester copolymer and/or a methacrylic ester copolymer having <=0 deg.C glass transition temp. with a crosslinked vinyl polymer having >=50 deg.C glass transition temp. in polyester resin.
Patent JP-H10173263-A (JP)
Title: Light wavelength stabilizing device and optical transmitter
Inventor: KIKUCHI NOBUHIKO
IPC: H04B10/2507
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a practical light wavelength stabilizing device using a narrow-band optical filter device by constituting the stabilizing device at least of a light source, an optical filter, and one or mote photodetectors which detect scattered light to the optical filter. SOLUTION: An optical signal sent from a light source 101 is inputted to an optical fiber grating 103 through an optical circulator 102 and outputted from an output fiber 107 after the optical signal is reflected by the grating 103. When photodetectors 110-1 and 110-2 arranged on the side faces of the grating 103 detect the power of scattered light to the side faces of the grating 103, a wavelength stabilizing circuit 111 stabilizes the wavelength of the optical signal by detecting the wavelength deviation of the light source 101 from the output signals of the photodetectors 110. Therefore, the wavelength of the optical signal can be stabilized to an arbitrary value without being limited by the peak of the transmitting and reflecting characteristics of an optical filter by using the lateral scattered light of the filter for the stabilization.
Patent JP-H05131508-A (JP)
Title: Kneading acceleration method for molten resin in injection molding machine and its kneading acceleration device
Inventor: ICHINOSE TOSHIO
IPC: B29C45/50
Filed: 1991-11-14
Abstract: PURPOSE:To knead molten resin at the time of injection molding by a screw, prevent troubles such as resin burning and black line marks generated by the prolonged residual time of molten resin in a cylinder by means of an agitating block and enable a device to be incorporated into an existing injection molding machine by means of a simple structure and operation. CONSTITUTION:An agitating block 14 is fed and disposed close to the rear tip of a nozzle 5 in a cylinder 3, and a molten material fed foward by the forward movement of a screw 4 is passed through channels 15 of the agitating block rotating around the axial center in the direction reverse to the rotating direction of the screw 4 by the feeding pressure applied to the molten material, fed into the side of rear tip of the nozzle and injected out of the nozzle. The agitating block 14 provided with the outer diameter fitted into the inner diameter of the cylinder is moved close to the rear tip of nozzle and so disposed as to rotate around the axial center, and a plurality of inclined channels 15 for passing the mold material to be fed forward by the forward movement of the screw 4 to the side of the rear tip of nozzle are formed on the agitating block 14.
Patent JP-H02172900-A (JP)
Title: Substrate
Inventor: MORITA YOSHIO
IPC: C30B25/18
Filed: 1988-12-23
Abstract: PURPOSE:To obtain a substrate having a high quality semiconductor layer formed on an Si substrate by interposing a specified layer whose compsn. varies gradually between a first substrate and a layer made of a substance having the same crystal structure as the substrate. CONSTITUTION:A layer 2 (e.g. an Si/GaAs layer) whose compsn. varies gradually on an atomic scale from the compsn. of a first substrate 1 (e.g. an Si substrate) toward the compsn. of a layer 3 (e.g. a GaAs layer) is interposed between the first substrate 1 and the layer 3 made of a substance having the same crystal structure as the substrate 1. Each of the layers 2, 3 can be grown by the coventional known physical-chemical thin film forming method while controlling the compsn.
Patent JP-H04197951-A (JP)
Title: Manufacture of closet seat sheet roll, device therefor and closet seat sheet roll
Inventor: ISHIKAWA MASATO
IPC: B65H18/10
Filed: 1990-11-28
Abstract: PURPOSE:To produce sheets easy to use by adhering raw cloth from two rolls longitudinally at the spacing of half the width of a closet seat, and cutting a roll, taken up after being subjected to the cut of closet seat opening parts and scoring for separation, at the adhesive parts thereof. CONSTITUTION:Sheets S1, S2 from two raw cloth rolls R1, R2 are delivered with the back and top sides put together by guide rolls 11, 12, and embossed at the spacing of half the width of a closet seat by an embossing device 13 to form a two-ply sheet Sp provided with strip adhesive parts 4. The sheet Sp is then scored along the cut lines 6 of center opening parts 5 by the blades 19 of a rotary die cut unit 16, and separating scores 7 are formed by the blade 23 of a scoring unit 20. The sheet Sp is then taken up into a bar by a take-up unit 24. This bar like sheet Sp is cut upon reaching the specified thickness, enclosed into a carrier conveyor 28, and cut into the length A by a high speed rotary blade 31 in a log cutter unit 30. A product easy to use and convenient to store can be thereby mass-produced with high efficiency.