baber/WOPTO huggingface dataset:
Patent JP-H1198316-A (JP)
Title: Image input device
Inventor: NITTA KEIICHI
IPC: H04N1/401
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To always obtain the normal shading corrected result even when changing the quantity of incident light over a wide range by adjusting the irradiation time of an optical image to an image pickup means under the optical axis control of plural fine movable mirrors corresponding to the differences of respective characteristics in the plural divided areas of an optical means. SOLUTION: This device is provided with an image pickup means 4 composed of plural photoelectric transducing means, optical means 1 and 2 for forming the optical image on an image pickup plane 4a of the image pickup means, and plural fine movable mirrors 3a arranged in the optical paths of the optical means 1 and 2 so as to mutually independently control the optical axis. Corresponding to the differences of respective characteristics in the plural divided areas of the optical means 1 and 2, a correcting means 12 adjusts the irradiation time of the optical image to the image pickup means 1 and 2 under the optical axis control of the plural fine movable mirrors 3a. The correcting means 12 is provided with a storage means for holding the correction data of the respective fine movable mirrors 3a and controls the fine movable mirrors 3a based on these data.
Patent JP-H0566226-A (JP)
Title: Displacement-information detecting apparatus and speedometer
Inventor: TAKAMIYA MAKOTO
IPC: G01B11/00
Filed: 1991-09-06
Abstract: PURPOSE:To make it possible to detect speed information highly accurately even if a distance to a substance is made large by casting the light from a lighting means, emitting the light from the emitting side having the recess part on the substance, and detecting the light from the side of the substance. CONSTITUTION:The light having the wavelength 75 emitted from a laser 1 becomes parallel luminous flux through a lens 2. The luminous flux is vertically cast into a transmitting type diffraction grating 10. A diffraction angle 9 with the grating 10 at a pitch (d) is obtained by sintheta1=lambda/d. A luminous-flux transmitting means 11 has a planar incident surface 11a and a recessed emitting surface 11b. The diffracted lights 5a and 5b at the specified orders enter through the incident surface 11a of the luminous-flux transmitting means 11. The lights are reflected from reflecting surfaces 6a and 6b at the side surfaces, respectively, and emitted from the emitting surface 11b. The diffracted lights 5a and 5b are cast the same incident angle theta1 as the diffraction angle on the surface of a moving substance 7 in the mutually intersecting pattern. A condenser lens 8 condenses the scattered light having the frequency, which undergoes Doppler shift proportional to the moving speed of the substance 7, on a detecting surface 9a. A photodetector 9 detects the amount of the light based on the brightness of interference fringes, and the moving speed is obtained with an operating means 14.
Patent JP-2001070578-A (JP)
Title: Clamping device for pachinko machine
Inventor: SUGITA YOSHIMORI
IPC: A63F7/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device for a functional member that allows reductions in the man hours required for assembly and disassembly by omitting parts that are needed for devices of the prior art. SOLUTION: This clamping device for clamping a functional member of a pachinko machine in place comprises a shaft member 9 having a projecting piece 10 at one end and a rotating lever 14 at the other, and a shaft hole member 8 attached to one functional member 6 and having on the inner surface of its shaft hole a projecting piece insertion groove 18 for the projecting piece 10.
Patent JP-H0198007-A (JP)
Title: Power supply circuit
Inventor: KUWABARA SUMIO
IPC: G05F1/618
Filed: 1987-10-09
Abstract: PURPOSE:To ensure the quick follow-up of the output voltage to the fluctuation of the power supply voltage by securing the capacitive connection between the gate electrodes of an FET which drives a node point having the reference voltage and an output node point. CONSTITUTION:The reference voltage VREF of a node point 3 serving as the output of a voltage divider 1 rises up in response to the rise of the power supply voltage VDD. As a result, a p-type FET Q2 is turned on and the voltage V5 of a node point 5 rises up owing to the capacity C2 applied between node points 3 and 5. While an n-type EFT Q1 is turned off with the rise of the voltage VREF. In this case, the voltage V4 of a node point 4 quickly rises up by the current supplied from a resistance R3 and the capacity C1. A p-type FET Q4 and an n-type FET Q3 are turned off and on with the rise of the V5 and the V4 respectively. Then the output V0 follows up quickly to the rise of the voltage VDD. Furthermore the output V0 also follows up quickly to the fall of the point 3 in case of the drop of the VDD.
Patent JP-H03117457-A (JP)
Title: Chocolate like food raw material and food using same raw material
Inventor: ARAKAWA AKIKO
IPC: A23G1/00
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the low-calorie title food raw material containing a protein type water dispersible macro-colloid and cacao fat-containing food at a specific ratio and capable of readily providing baked chocolate on only heating. CONSTITUTION:The aimed raw material obtained by blending protein like water dispersible macro-colloid of 50-90wt.%, preferably 65-80wt.% with cacao fat-containing food of 50-10wt.%, preferably 35-20wt.%.
Patent JP-H0594053-A (JP)
Title: Electrophotographic liquid developer and production thereof
Inventor: SHINOZUKA SHOICHI
IPC: G03G9/13
Filed: 1991-10-03
Abstract: PURPOSE:To allow the formation of a toner image having a sufficient density and distinct contour on recording paper with a small pressure by dispersing a toner essentially consisting of coloring agents and a resin into a carrier liquid having a high insulating characteristic and a low dielectric constant to form the developer and forming the coloring agents of pigments coated with rice wax and the resin of an ethylene copolymer. CONSTITUTION:This developer is prepd. by dispersing the toner particles essentially consisting of the coloring agents and the resin for binding and for imparting electric charges to the toner particles into the carrier liquid having the high insulating characteristic and the low dielectric constant. The toner particles of such liquid developer are formed by using the pigments coated with the rice wax as the coloring agents and the ethylene copolymer as the resin. The rice wax refers to the waxy rice wax essentially consisting of higher fatty acid and the ester of higher alcohol and having 70 to 85 deg.C m.p. Such rice wax and the ethylene copolymer are made into the structure adsorbed and/or stuck with the ethylene copolymer on the rice wax surface of the pigments. The toner image of the sufficient density and the distinct contour is obtd. on the recording paper by the small pressure in this way.
Patent JP-S62116718-A (JP)
Title: Production of shape steel for fork lift mast
Inventor: KONDO NOBUYUKI
IPC: C22C38/00
Filed: 1985-11-14
Abstract: PURPOSE:To economically produce a shape steel for a fork lift mast having excellent hardness, wear resistance, toughness and weldability by subjecting the shape steel to hot rolling under specific conditions and subsequent cooling treatment in the stage of producing the above-mentioned shape steel. CONSTITUTION:A steel stock contg., by weight %, 0.08-0.25% C, 0.10-0.60% Si, 0.50-1.50% Mn, <0.020% P, and <0.050% S, and further contg. 1 or >=2 kinds among 0.05-0.20% V, 0.05-0.60% Cr, 0.05-0.30% Cu, 0.05-0.30% Ni, 0.005-0.05% Nb, and 0.005-0.03% Ti is heated to 1,000-1,250 deg.C. Such steel stock is hot rolled and the hot rolling is ended in a temp. region above the Ar3 point. The rolled steel is then cooled at a cooling rate of >=10 deg.C/min from the Ar3 point down to the point Tu expressed by the formula (1). The shape steel for the fork lift mast having the excellent characteristics equal to or better than the characteristics of the shape steel produced by the conventional hot extrusion method is produced at a low cost.
Patent JP-S63108559-A (JP)
Title: Information recording and reproducing device
Inventor: FUNADA SABURO
IPC: G11B17/028
Filed: 1986-10-27
Abstract: PURPOSE:To improve the stability of a recording and reproducing by detecting a focusing error signal or a tracking error signal after recording a focusing error signal or a tracking error signal after recording media are clamped and executing the clamping again when it deviates from a tolerance range. CONSTITUTION:When a disk 3 is clamped, a focusing error detecting circuit 14 and a tracking error detecting circuit 19 output a focusing error signal SFE and a tracking error signal STE. It is discriminated by wind comparators 91 and 92 whether or not the signal SFE and the signal STE are in the tolerance range. When at least one side of both signals deviates from the tolerance range, the clamping of the disk 3 is executed by a system controller 30 again and continued until a signal error goes to the tolerance range. Thus, the disk can be clamped at the position specified beforehand and a stable recording and reproducing can be executed.
Patent JP-S63111977-A (JP)
Title: Coating method
Inventor: AOYAMA TAKESHI
IPC: B05D7/24
Filed: 1986-10-28
Abstract: PURPOSE:To permit good coating with an unpolished clear coating by making the resin components of an under layer paint and the clear paint to be coated thereon in an acrylic paint and crosslinking resin an setting the hydroxyl group value of said acrylic resin in a specific range. CONSTITUTION:The clear paint essentially consisting of the hydroxyl group- contg. acrylic resin and the crosslinking resin or the colored paint (based coat) is coated on a base material and after the coating is cured by heating, the clear paint (top coat) essentially consisting of the hydroxyl group-contg. acrylic resin and the crosslinking resin is coated thereon and is cured by heating. The hydroxyl group value of the hydroxyl group-contg. acrylic resin resin to be compounded with the base coat is set at 20-200 and the hydroxyl group valve of the hydroxyl group-contg. acrylic resin to be compounded with the top coat is set at <=67% of the hydroxyl group valve of the acrylic resin of the base coat. As a result, the good coating is permitted without impairing the adhesiveness at all even if the coated film of the lower layer is subjected to the clear coating without being polished.
Patent JP-S63109702-A (JP)
Inventor: TAMAI SEISHIN
IPC: A01B63/00
Filed: 1986-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06100259-A (JP)
Title: Crime prevention device for elevator
Inventor: HASHIMOTO KAZUHITO
IPC: B66B3/00
Filed: 1992-09-25
Abstract: PURPOSE:To prevent a crime from occurring possibly at the time of a person's boarding a car, when a doubtful person is hiding in the car and no car call register is made. CONSTITUTION:This device is equipped with an embarked person detecting contact 4 constituting a passenger detection means for detecting a passenger in a car, a car call register means for registering a call for a destination floor via the actuation of an operation button in the car, and a hall call register means for registering a car call via the actuation of a hall button. In addition, the device is equipped with a car call un-register relay 7 as a hall call register prohibiting means for prohibiting a hall call register when a car call register is not made with the car call register means after detecting a passenger with the passenger detection means, and a hall call response lamp as a hall call response annunciation means for reporting a waiting passenger that a hall call register is prohibited.
Patent JP-H06112834-A (JP)
Title: Integrated circuit incorporated with d/a converter circuit
Inventor: TANITSU TSUNEHIKO
IPC: H03M1/82
Filed: 1992-09-25
Abstract: PURPOSE:To obtain an integrated circuit incorporated with the D/A converter in which an analog signal subject to D/A conversion and other signal are led out from a common output terminal in response to the revision of a program. CONSTITUTION:First and second transmission gates 10, 11 are switching- controlled in response to a control signal set to a register 12 when a microcomputer in the integrated circuit is initialized. Then an analog signal after D/A conversion or an other signal Do is outputted selectively from an output terminal 14 depending on the application.
Patent JP-H0971091-A (JP)
Title: Knock cover of mechanical pencil
Inventor: SAITO AKIO
IPC: B43K21/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a unique knock cover of a mechanical pencil capable of preventing suffocation when removed from the lead pipe and swallowed by accident, and refill leads within the lead pipe from falling off even when inverted up and down in a state being fitted in the lead pipe. SOLUTION: The knock cover is constituted of a ring part 2 disposed at the exterior periphery of a mechanical pencil case main body 7, a plurality of linear parts 3 directing rearward from a plurality of places in the peripheral direction of the ring part 2 and being curved in the central direction in its rear end, a knock rod 5 disposed at the rear end central part and supported in connection with the rear curved parts 4 in the linear parts 3, and a plug part for blocking the opening thereof by projecting forward from the knock rod part 5 to be inserted into the rear end opening of the core pipe 8.
Patent JP-S62117403-A (JP)
Title: Current mirror circuit
Inventor: KIOKA RYUICHI
IPC: H03F3/343
Filed: 1985-11-15
Abstract: PURPOSE:To accurately set the input-to-output ratio of a current mirror circuit, by connecting a DC amplifier of one time of gain between the input terminal of the current mirror circuit and common base of transistors. CONSTITUTION:The bases and emitters of transistors 1 and 2 are commonly connected with each other, respectively, and the collector of the transistor 1 is connected with an input terminal 3, and then, the collector of the transistor 2 is connected with an output terminal 4. A DC amplifier 11 of one time of gain is connected to the input terminal 3 and the common base of the transistors 1 and 2. It is possible to make the bias current of an input terminal 12 sufficiently small to an input current and the base current of the transistors 1 and 2 is absorbed by the output terminal of the amplifier 11 and gives no influence to the input current.
Patent JP-2001081952-A (JP)
Title: Flooring for floor heating
Inventor: FUJIWARA GIICHI
IPC: F24D13/02
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit heat form a heat-generating panel to the whole surface of a floor face in a short time in flooring for floor heating to be laid on the heat-generating panel. SOLUTION: A heat bridge material 6 composed of a metal sheer having excellent heat conductivity is joined on the end face of the flooring comprising a woody substrate 1 in which a packer material 2 is installed on an underside, the lower end section of the heat bridge material 6 is bent at a right angle and superposed at the peripheral section of the underside of the packer material 2 if the flooring, and heat from a heat-generating panel is transmitted directly to the bent lower end section of the heat bridge material 6 and the temperature of the whole floor face of the flooring is elevated efficiently up to a fixed temperature in a short time regardless of the presence of the packer material 2.
Patent JP-H03119143-A (JP)
Title: Picking controller of loom
Inventor: SAINEN TSUTOMU
IPC: D03D47/34
Filed: 1989-10-02
Abstract: PURPOSE:To normally maintain picking operation by returning a blowing pressure to the initial set pressure with a pressure changing part for change in flying characteristics and compensating nonconformance of the blowing pressure with an angle correcting part. CONSTITUTION:A pressure controller 10 is provided with a pressure correcting part 30 and a pressure changing part 60. An angle correcting part 40 is additionally provided in a timing controller 20. A command blowing pressure is changed to the initial set pressure with the pressure changing part and the extent of corrected angle is reset with the angle correcting part. The set pressure in conformity with flying characteristics at a level corresponding to the outer layer part of a yarn feeding unit may be set as the initial set pressure.
Patent JP-H0599512-A (JP)
Title: Control apparatus for hot-water supply
Inventor: YOSHIYAMA KOUZOU
IPC: F24H1/10
Filed: 1991-10-04
Abstract: PURPOSE:To obtain the title apparatus whereby an actual temperature of hot-water poured-out is allowed to coincide with an aimed temperature even if a hot-water supply pipe is relatively long in length, by providing a detecting means for detecting the hot-water temperature on the hot-water supply pipe. CONSTITUTION:On a hot-water pouring out utensil 5, a thermistor S3 for hot-water is provided as a detecting means 3 for detecting hot-water temperature at the outlet side of a heat-exchanger 1. A sensor S1 for the rate of water-flow, the thermistor S3, a push type switch 6 and an aimed temperature detecting and presetting device 7 are respectively connected to a control part C. In order that the temperature detected by the thermistor S3 is allowed to coinside with an aimed temperature, the control part C is composed so that the operation of shut-off valves 9, 10, a regulating valve 11, an opening-and-closing valve 14, an ignition plug 15 and a driving motor 34 can be controlled on the basis of previously set and stored data and different kinds of inputted data. That is to say, a control means 100 is composed by using the control part C. In such a manner, since the detecting means is provided on a hot-water supply pipe, the distance between the place where the hot-water temperature is detected and the place where hot-water is poured-out through the hot-water supply pipe, can be shortened.
Patent JP-H04136495-A (JP)
Title: Vertical shaft pump device and operation thereof
Inventor: SUDO SUMIO
IPC: F04D13/00
Filed: 1990-09-28
Abstract: PURPOSE:To remove water remaining in an upper part of an impeller without providing a specific discharge device below a bottom of a pump by stopping the pump operation once when a level in a water suction bath is lowered such that the pump runs into a state of no water feeding, and re-starting the pump after remained water on an upper part of the impeller drops. CONSTITUTION:A suction side of a vertical shaft pump is arranged in a water suction sump 15, an outside portion of an impeller 1 acts a casing liner 2. A suction pipe 3 and a suction bell 4 are connected to the lower side of the impeller 1, while a discharge bowl 5, a lifting pipe 6, and a discharge elbow 7 are connected the upper side of the impeller 1. A level gage 17 which detects an inner level is provided in the water suction sump 15. The level detected signal is sent to a control device 20 which opens and closes a power source of a motor for driving the pump. When the level in the water suction sump 15 falls near a level WL2 which indicates the pump runs into a state of no water feeding, the power source of the motor is shut off. From the time that the power source is shut off, a timer is started. After a specified time passed, the pump is re- started.
Patent JP-H0889715-A (JP)
Title: Washing device of backwashing water holding type filter tank
Inventor: ISHIGAKI EIICHI
IPC: B01D29/62
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a washing device suitable for secondarily treated water of sewer contg. org. pollutants liable to form mud balls, raw water having high turbidity, etc. CONSTITUTION: The top wall 10 of a raw water chamber of a backwashing water holding type filter device is formed to an umbrella shape. A siphon pipe 11 is erected at the side edge of the top wall 10 and an air vent pipe 16 is erected in the central part thereof. A connecting pipe 8 for connecting a filtrate chamber 5 to a washing water storage tank 7 is disposed in the central part of the top wall 10 and baffle plates 19 to 21 enclosing the communicating pipe 8 are concentrically arranged in multiple stages in the raw water chamber. An air supply pipe is connected to the communicating pipe 8 to form an ejector so that the filter medium washing by a fluid mixture composed of gas and liquid, the returning of the filter medium the filter medium layer by the baffle plates and the separating of washing air and washing waste water are executed.
Patent JP-H0789055-A (JP)
Title: Design area ratio measuring method for press plate
Inventor: KUROIWA KOJI
IPC: B41F33/14
Filed: 1993-09-22
Abstract: PURPOSE:To stably, accurately measure a design area ratio of a press plate even if the plate and a detecting head are located in any positional relationship. CONSTITUTION:A method for measuring a design area ratio of a press plate having a detecting head 11 which has a plurality of aligned sensors 17 comprises the steps of relatively moving the head and the plate 15 in a direction perpendicular to a sensor row direction, and measuring the design area ratio of the plate based on output values from the sensors, wherein the ratio is measured based on output values from the sensors even if a slight design part of the plate falls in each of visual fields of the sensors.
Patent JP-H05102879-A (JP)
Title: Portable radio unit
Inventor: HAYASAKA HIROAKI
IPC: H04B1/40
Filed: 1991-10-04
Abstract: PURPOSE:To provide the portable radio unit which can reduce unnecessary energy consumption and can prevent the disconnection of speaking in a weak electric field area. CONSTITUTION:Based on PLD (POWER LEVEL DATA) transmitted from a base station to a portable telephony unit, it is displayed to a user by an LCD 31 or informed of the user by a voice which of an internal antenna 24 or an external antenna 23 provided at a main body is efficient for use. Since the user selects the antenna 23 or 24 according to this information, the useless consumption of a battery can be prevented or the disconnection of speaking in the weak electric field area can be prevented in advance.
Patent JP-S60141004-A (JP)
Inventor: RODONII JIEEMUSU ROUTON
IPC: H03C3/04
Filed: 1984-12-07
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-H0880473-A (JP)
Title: Method for finishing small desk articles or the like
Inventor: SHIRAYANAGI ISAO
IPC: B05D7/14
Filed: 1994-09-13
Abstract: PURPOSE: To carve the graphics, etc., on the surfaces of small desk articles by rubbing a paraffin based thermally softening coating material on machined surfaces drawn with the graphics, etc., and wiping away the excess coating material with an alcohol solvent after cooling. CONSTITUTION: A case a coating film P is formed on the front surface of a base material Z and thereafter, the graphics of buildings, vehicles, etc., are carved by a tool E on the part of a base plate B is illustrated. Namely, the lines expressing the buildings and vehicles are formed by V-shaped grooves and have the depth arriving at the base material Z penetrating the coating film P. The base material E formed with F of graphics, etc., in such a manner is preheated and is colored in this state by crayon 11. The crayon 11 consists mainly of a paraffin based hydrocarbon and melts immediately when applied on the heated graphics F. The molten crayon flows gently and fills the inside of the fine V-shaped grooves. The excess crayon 11 is wiped away by the alcohol solvent where the crayon 11 solidifies.