baber/WOPTO huggingface dataset:
Patent JP-H07319249-A (JP)
Title: Color image forming device
Inventor: NANBA HARUYUKI
IPC: G03G15/01
Filed: 1994-05-24
Abstract: PURPOSE:To form an image having sufficient density and being vivid and excellent in chromatic color by reducing the influence of the rise of the absolute value of toner layer surface potential caused in the case of superposing colors. CONSTITUTION:In this color image forming device, the respective color component toner images are transferred to an image receptive body 6 altogether after superposing and forming plural color component toner images on an image carrier 1 by repeating electrostatic charge, exposure and development, and a corona charger provided with a discharge wire 7 and grid 8 on which voltage for controlling corona ion current is impressed as an electrostatic charging means 2 used in the image forming cycle for at least the second and succeeding colors is used, then an AC power source 9 on which AC voltage is impressed is at least connected to the discharge wire 7 and a DC superimposed AC power source 10 on which the AC voltage at least including the electrostatic charging potential of the image carrier 1 is impressed synchronizing with the AC voltage impressed on the discharge wire 7 in a state where a DC bias component is superimposed is connected to the grid 8.
Patent JP-H09320783-A (JP)
Title: Discharge lamp-lighting device
Inventor: HAMAMOTO KATSUNOBU
IPC: H05B41/282
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp-lighting device in which a light output change of a discharge lamp as a load and a loss of an inverter circuit are less with respect to the variation of an AC power supply, while avoiding advancement in the phase-advancing direction in a valley portion of the AC power supply. SOLUTION: A control circuit 2 for controlling switching elements Q1 and Q2 of an inverter circuit I, provided with a resonant inductor L1 , a resonant capacitor C3 , an impedance element Z is provided with means for changing driving conditions of the switching elements Q1 and Q2 at the peak and valley portions of the output voltage of the rectifier DB, further changing the driving conditions of the switching elements Q1 and Q2 , according to the output voltage of the rectifier DB, and changing at least one side of a pulse width and a driving period for driving the switching elements Q1 and Q2 .
Patent JP-H02310554-A (JP)
Title: High picture quality screen
Inventor: MARUYAMA SHIZUO
IPC: G03B21/60
Filed: 1989-05-26
Abstract: PURPOSE:To obtain a stereoscopic and sharp picture on a screen surface by atomizing and applying a colorless and transparent binder whose specific reflector particles are mixed by 5 - 15pts.wt. on the surface of a black screen base. CONSTITUTION:The reflector particles whose diameter is less than 30mu and which are constituted of colorless, transparent, parallel and flat thin films whose thickness is less than 0.15mu are mixed with the colorless and transparent binder by 5 - 15pts.wt. and are atomized and applied on the surface of the black screen base. When a light is projected on an obtained high picture quality screen from a picture projector, etc., duplicate reflection occurs and screen aberration is not generated. Besides, if a coating material including the reflector particles is applied on the black screen base, a sharp picture with high contrast is obtained since halation doesn't occur between the particles. Thus the stereoscopic and sharp picture is obtained on the screen surface and precisely visualized from a long distance. Besides it can be visualized even in a bright ambience with a wide distinct vision angle.
Patent JP-H08331495-A (JP)
Title: Electronic album system with photographing function
Inventor: KOORIYAMA MIO
IPC: H04N5/225
Filed: 1995-05-31
Abstract: PURPOSE: To automatically process image data corresponding to the environment of displaying or photographing and to clearly display which kind of image is recorded in a recorder at high speed. CONSTITUTION: At the time of photographing, an image signal outputted from a CCD 4 is converted to image data by signal processing means 5 and 6 and recorded in a first recorder 9. At such a time, photographic condition data showing the environment of photographing (a focus position, for example) outputted from a photographic condition setting means 3 are correspondently recorded as well. At the time of reproducing, an image processing means 11 performs prescribed processing to the image data corresponding to a display parameter showing the environment of displaying (a display size, for example) outputted from a display parameter setting means 10 and the photographic condition data and displays the result on an image display means 15.  This processing is processing for extracting a partial symbolic image including the focus position from the image expressed by the image data, for example, and enlarging/reducing the extracted result corresponding to the display size.
Patent JP-H0431486-A (JP)
Title: Oriented conductive organic thin film
Inventor: NAMIKATA TAKASHI
IPC: G02F1/35
Filed: 1990-05-25
Abstract: PURPOSE:To realize the formation of an oriented conductive organic thin film having excellent stability and high conductivity by doping a specified linear condensed polycyclic aromatic compound with an electron-accepting molecule. CONSTITUTION:An oriented conductive organic thin film made by doping a linear condensed polycyclic aromatic compound of formula 1 (wherein x is 2 to 5) with an electron-accepting molecule. Examples of the electron-accepting molecule include a halogen, a Lewis acid, a proton acid, an electron-acceping organic molecule, and an electrolyte anion. This thin film can be formed by a method wherein a thin film of a condensed polycyclic aromatic compound is prepared and then doped with an electron-accepting molecule, or by a method wherein the doping is performed during the preparation of the thin film of the condensed polycyclic aromatic compound.
Patent JP-S62289959-A (JP)
Title: External force detector for record disk reproducing device
Inventor: AOKI SATOSHI
IPC: G11B17/043
Filed: 1986-06-10
Abstract: PURPOSE:To improve the adjustment precision of a switch and to miniaturize and mass-produce a detector by providing the switch, which converts the vertical bend due to an external force of a disk case by a lever and detects it, near a disk case insertion entrance. CONSTITUTION:A switch 204 which converts the vertical bend due to external forces Y1 and Y2 of a disk case 102 by switch levers 201 and 202 and detects it is provided near the disk case insertion entrance. Thus, the space is effectively used. An external detecting switch adjustment pin 207 which is an eccentric pin is turnably caulked, and the outside of the adjustment pin is brought into contact with the externals force detecting switch 204 by turning of the adjustment pin in the direction of an arrow u1(w1) or u2(w2) to operate it in the direction of the arrow u1 or u2, thus subtly adjusting turning-ON/OFF of the external force detecting switch 204.
Patent JP-S6112615-A (JP)
Title: Dermal drug for external use
Inventor: NISHIYAMA SEIJI
IPC: A61K9/08
Filed: 1984-06-29
Abstract: PURPOSE:A dermal drug for external use, containing benzoyl peroxide and ester of a polyhydric alcohol with a fatty acid. CONSTITUTION:A dermal drug for external use containing benzoyl peroxide (colorless, odorless and tasteless crystall solid; stable at room temperature, safe for the human body though with powerful oxidizing action) and an ester of a polyhydric alcohol having two or more hydroxyl groups in the molecule, e.g. monosaccharide or polysaccharide such as ethylene glycol, glycerol, saccharose, cellulose or sorbitan, with a fatty acid, e.g. capric acid, stearic acid, linoleic acid or abietic acid, in an amount of >=35 times of that of the benzoyl peroxide. If the amount of the ester is less than 35 times of that of the benzoyl peroxide, the benzoyl peroxide tends to precipitate according to temperature change. Furthermore, another component, e.g. chelating agent, humectant, organic acid such as malic acid, inorganic acid or thickener, etc. may be incorporated therewith.
Patent JP-H06350757-A (JP)
Title: Facsimile equipment
Inventor: MIYOSHI YUTAKA
IPC: H04N1/00
Filed: 1993-06-04
Abstract: PURPOSE:To effectively utilize program keys by automatically registering procedure information and reporting to the effect of registration later when a same procedure is performed more than designated frequency. CONSTITUTION:A series of operations including transmission are defined as one procedure, the procedure informataion is stored by a procedure data storage means 5, and information registered in the program keys is stored in a program key data storage means 6. When a same procedure is performed more than designated frequency, the procedure information in the procedure data storage means 5 is automatically registered on the program key data storage means 6, thereafter the effect of registration of the procedure information is reported by both a display means 2 and a recording means 3. Therefore, while an operator normally performs an operations without being conscious of the registration, the operation can be automatically registered on the program key so that the equipment can be contributed to effectively utilize the program keys.
Patent JP-H0428477-A (JP)
Title: Super-heat resisting resin-made retaining part for transferring circuit base plate
Inventor: YUASA ICHIRO
IPC: H05K3/34
Filed: 1990-05-25
Abstract: PURPOSE: To make it possible to prevent the defect of soldering by adhesion of solder or release of heat by constituting the portions, in contact with jet solder, of circuit board holding parts for transportation for holding and transporting circuit boards of a super-heat resistant resin. CONSTITUTION: At least the portions 30, in contact with the jet solder, of the holding parts 20 for circuit board for transportation which are disposed at a jet type automatic soldering device and hold and transport the circuit boards are formed of the super-heat resistant resin. The solder does not, therefore, adhere to the portions 30 for holding the circuit boards of the circuit board holding parts 20 in spite of the repetitive and continuous use as the solder is hardly adherable to the super-heat resistant resin. Further, the resins are generally small in thermal conductivity and, therefore, the release of the heat to the outside of a heating furnace via the circuit board holding parts 20 and a transporting chain may be prevented and consequently, the uniform holding of the temp. distribution on the substrates is made possible and soldering may be executed well.
Patent JP-S5562563-A (JP)
Title: Magnetic reproducing device
Inventor: WATANABE KAZUNARI
IPC: G11B19/00
Filed: 1978-10-31
Abstract: PURPOSE: To reduce generation of noise to make malfunctions difficult to generate by making the operation command circuit for a pre-amplifier power supply circuit contactless and optical.  
     CONSTITUTION: When a magnetic sheet is inserted, main switch MS is closed. When a desired window is depressed continuously to close tact switch TS 1 , capacitor C 1  is charged. Consequently, transistor Tr 1  becomes conductive, and SCR 1  becomes conductive to light LED 1 . Meanwhile, the turntable starts rotating by closing of switch TS 1 . When photo detecting element PT provided in the turntable is superposed onto the position of the LED, photo detecting element PT 1  of pre-amplifier circuit CH 1  corresponding to lit LED 1  becomes conductive. By conduction of element PT 1 , Tr 4  becomes condutive, and SCR 2  becomes conductive, and pre-amplifier PA 1  is operated. As the result, sound signals detected by magnetic head H 1  are inputted to main amplifier circuit MA through slide contact SR after amplification. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5837123-A (JP)
Title: Manufacture of discoid tool
Inventor: TAKAISHI KAZUTOSHI
IPC: B23D19/00
Filed: 1981-08-28
Abstract: PURPOSE:To obtain a discoid tool which is excellent in abrasion resistance, by simultaneously radiating a beam of high energy density from 2 directions orthogonal to an angular part of a prescribed shape base material which is rotating, by a method for hardening said angular part by said beam. CONSTITUTION:For instance, a slitting cutter 1 is rotated, and a laser beam 4 is separated into 2 directions of 4a and 4b through a transmission and reflection mirror 11. Subsequently, the beam 4a is radiated into the upper direction of a side 1b of the cutter 1. On the other hand, the beam 4b is simultaneously radiated toward the cutter edge part from the side of an end face 1c of the cutter 1 through a reflection mirror 12, etc. A surface-hardened layer obtained in this case becomes a layer having wide width on the face 1c, too, the edge part 1a is quenched extending over a wide area, and sufficient hardness is obtained. In this regard, after quenching of one side has ended, it is inverted, and the other side is quenched.
Patent JP-H01308165-A (JP)
Title: Switching type constant-voltage control circuit
Inventor: SAITO TETSUO
IPC: H02M3/155
Filed: 1988-06-02
Abstract: PURPOSE:To control an apparatus stably by inputting a voltage signal to be stabilized to a level converter element to convert said voltage signal into a voltage signal at a specified level and by making the latter voltage signal into a binary value by specified threshold values different from each other. CONSTITUTION:A DC-DC converter is composed of an ordinary chopper circuit 1 and a switching type constant-voltage control circuit 2. Said chopper circuit 1 ON/OFF-controls a power transistor TR3 to supply a load with power. In said switching type constant-voltage control circuit 2, a Schmitt circuit is constituted by inverter circuits I1-I2 and resistors R3-R4, and the first and second threshold values of said Schmitt circuit are determined on the basis of a switching level. Also, a Zener diode ZD and a resistor R1 determine the operating point (input range) of a transistor TR1 and shift the level of change of an output voltage V0 to be stabilized as much as a Zener voltage VZ to drive said TR1. Thus, various positive and negative output voltages can be stabilized easily.
Patent JP-S6027429-A (JP)
Title: Scrap discharger
Inventor: WATANABE OSAMU
IPC: B21D45/00
Filed: 1983-07-22
Abstract: PURPOSE:To improve discharging in follow-up to the speed of a press and to simplify construction by discharging the scrap in a pipe blanked by a press die from the inside of the pipe by the vertical movement of the press. CONSTITUTION:A discharger is constituted of a pawl 1 for discharging scrap built in the upper die stripper of a press die, a cam 7 which holds and actuates the pawl 2, a plate 5 which holds and slides the cam 7 and a spring which resets the cam 7. The upper die stripper plate contg. a slide body 3 holds down first a pipe 1 as the upper die descends and at the same time the pawl 2 enters the inside of the pipe 1. When the upper die descends further, the upper die stripper plate deflects and the cam 7 attached to the upper die descends to contact the sloped part of the body 3. Then the body 3 slides laterally and at the same time the pawl 2 moves the discharge the scrap in the pipe 1 toward an arrow A.
Patent JP-S5361714-A (JP)
Title: Process for draw-false twisting
Inventor: MORI MITSUO
IPC: D01F6/62
Filed: 1976-11-10
Abstract: PURPOSE: In draw-false twisting operation, an oil emulsion is applied to yarns to be textured at a position between the heater for twist-fixing and the false twister to increase the cooling efficiency, thus permitting high-speed texturing and providing textured yarns having improved crimp properties. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05117357-A (JP)
Title: Expanded polyurethane resin composition
Inventor: NAITO MINORU
IPC: C08L75/04
Filed: 1991-06-06
Abstract: PURPOSE:To obtain the subject new composition providing a coating film having skin touch provided with functions such as soft feeling and elasticity because of no use of water as a blowing agent, suitable in terms of environment because of no use of CFC, by utilizing water glass as a blowing agent. CONSTITUTION:The objective composition consisting of a main agent comprising (A) a polyol and (B) a blowing agent composed of water glass and (C) a curing agent composed of a polyisocyanate. Water glass of sodium silicate No.2 or No.3 prescribed JIS-K1,480 is preferable as the component B. The ratio of the component B used is preferably 0.5-15wt.% based on the main agent and that of the component C is 1.1-1.4 chemical equivalent based on the main agent. The main agent is preferably prepared by uniformly dispersing the component B having fluidity into the component A.
Patent JP-H07316023-A (JP)
Title: Hair tonic
Inventor: KISHIMOTO JIRO
IPC: A61K38/00
Filed: 1994-05-26
Abstract: PURPOSE:To obtain a hair tonic effective for preventing depilation and for hair development, etc., containing, as active ingredient, an arginine-analogous nitrogen monoxide synthase (NOS) inhibitor. CONSTITUTION:This hair tonic contains, as active ingredient, an arginine- analogous NOS inhibitor [e.g. NG-nitro-L-arginine (L-NA), NG-nitro-L-arginine methyl ester (L-NAME), NG-monomethyl-L-arginine (L-NMMA), N-iminoethyl-L- ornithine, NG-amino-L-arginine, arginosuccinic acid, NG-nitro-L-arginyl-L- arginine]. When L-NA, L-NAME, or L-NMMA is to be used as the active ingredient, its content of the preparation is pref. 0.005-20 (esp. 0.01-5)wt.%. Besides, combined use of this hair tonic with cyclosporin A yields synergistic effect on its hair growing effect; in this case, the weight ratio of the cyclosporin A to the inhibitor is recommended to be (1:100) to (1:1).
Patent JP-H11324119-A (JP)
Title: Steel-pipe-pillar/rc beam building frame structure
Inventor: SAITO KEIICHI
IPC: E04B1/16
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide steel-pipe-pillar/RC beam building frame structure in which the cost can be reduced and the construction period can be shortened. SOLUTION: In building frame structure joining together a steel pipe pillar 1 filled with concrete 5, and reinforced concrete beam 2, the part position of the steel pipe of the steel pipe pillar 1 joined with the beam 2 is formed into a thick wall part 1a. The thick wall part 1a of the steel pipe pillar 1 is provided with reinforcement insert holes 3, and the main reinforcements 4 of the beam 2 are inserted through the reinforcement insert holes 3 of the thick wall part 1a. The beam 2 is constituted of half precast beam material and a castin-place- concrete 6 part.
Patent JP-S62292335-A (JP)
Title: Wire electric discharge machine
Inventor: SHINKAI MASARU
IPC: B23Q1/58
Filed: 1986-06-12
Abstract: PURPOSE:To improve machining accuracy by integrally forming a workpiece mounting surface plate with a feed table having a feed-guide nut mounting face and a feed-screw nut mounting face, by means of a low thermal expansion material. CONSTITUTION:An integrated X-axis table 3 to which a workpiece 2 can be fixed, is movable in the X direction and formed with a low thermal expansion material. Its reference faces 3b are for installing feed-guide nuts 10a, 10b, the reference face 3c is for installing a feed-screw nut, and the reference faces 3a are for installing the workpiece 2. Accordingly, even if a thermal stress caused by machining heat, etc. due to a discharged energy is generated in the integrated X-axis table 3, relative shifting at the joint part between a workpiece mounting part and the X-axis table will not take place because of the integrated structure.
Patent JP-S63299329-A (JP)
Title: Aligner
Inventor: NOMURA NOBORU
IPC: G01B11/00
Filed: 1987-05-29
Abstract: PURPOSE:To realize the exact alignment, by providing light to detect only noise component in a position detection signal, in the close vicinity of different light which is detecting a position, and detecting the noise component in the position detection signal. CONSTITUTION:A signal output (a) contains Moire light intensity variation (b) of + or - first order diffraction light corresponding with relative positions between interference fringes and a grating, and noise component (c). Therefore, a reflection region 9 is arranged in the vicinity of the grating-forming region 8 of a substrate 7. A reflected light 16 from the reflection region and a diffraction light 17 from a reference grating 3 are overlapped and made to interfere with each other. The light intensity is detected by a photodetector 13. This output can detect a noise component only. By taking the difference signal between the output (a) and the output (c), an excellent position detection signal (d) free from the noise component can be obtained.
Patent JP-S61293035-A (JP)
Title: Display system for empty car
Inventor: SHIODA NOBUYA
IPC: H04B7/26
Filed: 1985-06-20
Abstract: PURPOSE:To improve the taxi distribution processing of an AVM system by comparing area information with area code information and displaying the station number of a coincident mobile station in a different color. CONSTITUTION:An indication is voiced through a microphone 3 by operating the keyboard 2 of a base station 1 and then when a mobile station needs to receive a taxi distribution command, a polling signal is sent out of the base station to the mobile station with a registration switch. The mobile station whose registration switch is pressed transmits an answer signal to the base station with a time slot. This answer signal is received by a receiver 8 and converted into a digital signal, which is supplied to a data detecting means 10 to obtain received data. The area information from the keyboard 2 is inputted to an area comparing means 12 through a storage means 11 together with the output signal of the data detecting means 10 and when the area code and area information coincide with each other, the number of the mobile station is displayed in the different on a display device 13.
Patent JP-H06322418-A (JP)
Title: Device for cooling furnace body in blast furnace
Inventor: MISAWA JUNJI
IPC: C21B7/10
Filed: 1993-05-14
Abstract: PURPOSE:To enable the adjustment of warming/cooling in a blast furnace and to always stabilize the furnace condition by dividing a furnace body cooling device in the blast furnace into the whole circulating system and an independent circulating system and arranging a circulating pump and a water supplying pipe from the whole circulating system in the independent circulating system. CONSTITUTION:The furnace body cooling device in the blast furnace 23 is constituted with the circulating system composed of a cooling water circulating pump 1, stave cooler 5 for cooling the furnace body, head tank 2 for cooling water, cooler 3 for cooling water and piping 4. In this case, the cooling water is cooled with the cooler 3 and circulated with the circulating pump 1, and after cooling the blast furnace body, the cooling water is returned back to the cooler 3 through the head tank 2. A cooling device 6 for furnace bottom and a water cooling device 7 for furnace opening part to a part of the blast furnace body are formed in parallel as the independent system to the whole system for stave cooler 5. The circulating pumps 8a, 8b and circulating pump outlet valves 12a, 12b and further, water supplying pipes 9a, 9b for supplementing the cooling water from the whole system to the independent circulating system are formed in each independent circulating system, respectively Supplemental water supplying control valves 10a, 10b area formed in the water supplying pipes, respectively to constitute the warming and cooling adjusting device, and by adjusting the cooling condition according to the heat load in the blast furnace, the blast furnace operation is stabilized.