baber/WOPTO huggingface dataset:
Patent JP-2000212045-A (JP)
Title: Hair cosmetic
Inventor: OKUNO MIKA
IPC: A61Q5/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic easy to use in which while being used by washing away, a component affecting to hair is efficiently acting and imparting excellent feeling and appearance, etc. SOLUTION: This hair cosmetic being used by washing away contains (A) 40-98 wt.% of a polyhydric alcohol, (B) a component dissolved in the component A and affecting to the hair, (C) 0-20 wt.% of water and (D) 0.3-10 wt.% of hydroxypropylcellulose. The hair cosmetic is enable the hair affecting component to the hair at a high efficiency and also has excellent usability.
Patent JP-S55110409-A (JP)
Title: Gain control circuit
Inventor: AIZAWA HIROKI
IPC: H03G1/00
Filed: 1979-02-16
Abstract: PURPOSE:To enable to obtain wider dynamic range even though the use of low voltage power supply with a simple consitution, by the gain control through the change in the bias voltage of differential pair transistors with the emitter resistor of absorbing current source. CONSTITUTION:To the absorbing current source Q1, DC current including AC component changed in response to the input signal flows, and the transistors TrQ1, Q2 constitute the differential pair in parallel connection with the current source Q3. TrQ4, Q7 in the Miller circuit produce the sum current between the current IQ9 equal to the specified frequency component of the operation current of TrQ2 and the operating current IQ1 of TrQ1. Further, the emitter resistor RE of TrQ3 changes the bias voltage of differential pair TrQ1, Q2 to perform gain control. Accordingly, with a simple constitution, the dynamic renge can be taken greater even through the use of low voltage power supply.
Patent JP-H06226786-A (JP)
Title: Mold storage and controlling method therefor
Inventor: NOMOTO MITSUMASA
IPC: B29C45/76
Filed: 1993-02-05
Abstract: PURPOSE:To rapidly deliver, convey a mold and to efficiently manage a mold storing shelf by batch controlling delivery of the mold from a mold storing shelf to a transporting unit, conveyance to a molding line, conveyance from the line to the shelf and a mold identifier, and controlling the movement of the mold by the identifier. CONSTITUTION:A plurality of molds to be applied by a method for molding a gate seal are stored in a mold storing shelf 1. A type and a number of the mold flowing on a gate seal molding line 19 are sensed by a mold identifier 11a, and when it is identified as the mold to be stored in a storage, it is transferred to a mold conveying feeder 13 by a mold conveyor 12. Then, after the mold is judged to be the one to be transferred to a mold transporting unit 16 by a mold identifier 11b, it is transferred to the shelf 1 by the unit 16. Thereafter, the mold is removed from the shelf 1 by the unit 16, sent to a mold conveying feeder 17, and delivered to a molding line 19 via a heater. The shelf 1, the unit 16, the feeders 13, 17 and the identifiers 11a, 11b are controlled by a central controller.
Patent JP-S62178018-A (JP)
Title: Integration type analog-digital converter
Inventor: ISHIKAWA TADASHI
IPC: H03M1/52
Filed: 1986-01-31
Abstract: PURPOSE:To use one switch to changeover the resolution of A/D conversion and the measurement range by providing the switch between an input division resistor connecting point and a reference potential at the input side of an integration operational amplifier so as to change the time constant. CONSTITUTION:An input signal A is fed to a comparator 9, compared with an output signal E of an integration device 21 and the A/D conversion is applied by counting an output signal B inverted depending on the relation of quantity of both the signals. When a switch SW25 is turned off in the integration device 21, a time constant changing integration resistor 22 and an integration start voltage changing resistor 23 are independent of the integration. When the switch SW25 is turned on, the integration resistors 13, 2 are connected in parallel to decrease the time constant, the resolution of the A/D conversion is decreased to widen the measuring range. Then the voltage division resistor 12' and the resistor 23 are connected in parallel to change the voltage division resistance ratio, thereby increasing the integration start voltage.
Patent JP-H10213457-A (JP)
Title: Measuring instrument
Inventor: JINUSHI KOICHI
IPC: H02P8/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enable a speedometer to indicate an accurate speed by regulating the rotary angle of a needle by a stopper so that it stops at a zero point and returning the needle to the zero point when a switch for emergency engine stop changes between off and on. SOLUTION: A stepping motor 14 is driven by a pulse signal from a drive circuit 15 and a needle 10 is rotated, and a control circuit 16 controls the drive circuit 15 with a speed signal from a speed sensor 17. A kill switch 18 breaks the supply of power to an ignition system even if an ignition switch 19 is on and stops an engine. The control circuit 16 outputs a zero point return signal when the kill switch 18 changes from off to on, the needle 10 rotates in backward direction and presses an indication part 12 to a stopper pin 13 for returning to a zero point. Therefore, even if, for example, a motorcycle falls down and a drive turns off the kill switch 18 and stops the engine, the driver needs to turn on the kill switch 18 to start the engine again, thus returning the needle 10 to the zero point.
Patent JP-S58136707-A (JP)
Title: Dust collecting system at top of blast furnace
Inventor: NAGANO MIKI
IPC: B01D51/00
Filed: 1982-02-06
Abstract: PURPOSE:To prevent the abrasion of the beans of ducts and fan impellers in a dust collecting system of a confluent system by providing a preliminary dust collector in the furnace top part, and making the capturing of the dust of large grain sizes in the furnace top gases possible. CONSTITUTION:The furnace to dusty gases contg. the dust generated from a raw material charging conveyor and a top charger in the top part of a blast furnace are conducted through a dust collecting hood 10 at the furnace top to a preliminary dust collector 18. The dust of relatively large grain sizes contained in the gases is captured in the collector 18. The gases are joined with the dusty gases generated in a hearth part and are removed of dust with a dust collector 16 installed on the ground. By such dust collecting system, the dust of relatively large grain sizes is captured at the furnace top and the abrasion of the bends of dusts 12, 22 and the fan impellers of fans 14, 20 is prevented.
Patent JP-S57133131-A (JP)
Title: Preparation of polyurethane foam
Inventor: TSUZUKI SUSUMU
IPC: C08J9/06
Filed: 1981-02-12
Abstract: PURPOSE: To obtain the titled inexpensive molded article having a high-density skin and dense cellular structure with a slight shrinkage, by incorporating an inorganic compound capable of dissociating bound water thereof at a specific temperature or below as a foaming agent in place of water with raw materials for the foam.  
     CONSTITUTION: A polyhydroxyl compound, e.g. sucrose, is mixed with an organic polyisocyanate, e.g. hexamethylene diisocanate, an inorganic compound, e.g.  alum capable of dissociating the bound water thereof in an amount of 0.5W 10pts.wt. based on 100pts.wt. polyol component at 200°C or below, and a  catalyst, e.g. triethylenediamine, and a foam stabilizer, e.g. an alkylene oxide- modified polydimethylsiloxane, and if necessary a filler, etc. and injected into a  mold to give the aimed molded article.  
     EFFECT: Improved strength and reduced cost of housings for electronic equipment and improved surface tear strength of automotive interior trim parts. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11201415-A (JP)
Title: Evaporation filter and method of manufacturing thereof
Inventor: SAKAI YAICHI
IPC: F23D11/44
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To improve evaporation efficiency and durability of an evaporation filter by compression molding and laminating spring-like metallic wire rods. SOLUTION: An evaporation filter 1 for evaporating liquid fuel is formed wherein a spring 2 as a metallic wire rod is wound round and laminated in a compressed state irregularly as well as continuously in an axial direction and a diametral direction of the evaporation filter 1. Between springs are formed a number of spaces. By these spaces, the evaporation filter 1 is formed, for example, so as to be able to ventilate into a longitudinal direction from one end side la to the other end side 1b (or to an outer peripheral surface 1c), provided with a specified elasticity, and formed so as to be able to bend along an axis as shown by an alternate long and short dashes line a and an alternate long and short three dashes line b of a drawing depending on an outline or length.  According to a structure such as this, evaporation efficiency is improved, and a filter with excellent durability is obtained.
Patent JP-H05182505-A (JP)
Title: Reflecting mirror of lamp for vehicle and manufacture of die therefor
Inventor: BAN NAOTO
IPC: F21V7/00
Filed: 1992-01-06
Abstract: PURPOSE:To prevent formation of remarkable stepped levels in boundaries among reflection areas in forming a reflecting surface along the form of a vehicle body. CONSTITUTION:The fundamental plane K of a reflecting surface is formed as a free curved surface along the form of a vehicle body and after a reference curve 8 is set on the plane several points P, P are designated on the reference curve. A micro reflecting surface R at each point P is calculated according to the law of reflection so that rays of light incident on each point P from a light source become parallel light rays to an optical axis after reflection. The tangential plane T of the fundamental plane at each point P is calculated to calculate the vector product W of its normal vector N-T and the normal vector N-R of the micro reflecting surface R. The vector product W is given as a tangential vector on the points P and such vector control is performed at each point of reflection about the optical axis and the points P are connected to one another by spline approximation to form loops 12 and a V-groove having a slope corresponding to the reflecting surface of reflection steps 7 is formed on a die and along the loops 12. The reflection steps created by die forming are formed into loops about the optical axis without being divided by several reflection areas with respect to the optical axis.
Patent JP-H06208509-A (JP)
Title: Disk cache controller
Inventor: OTA SHINJI
IPC: G06F12/10
Filed: 1993-01-08
Abstract: PURPOSE:To provide the disk cache controller for a virtual disk which generates no difference in access speed from an actual machine. CONSTITUTION:A detecting means 2 confirms the DIR, FAT, etc., of an actual disk when a virtual computer is actuated, and detect discontinuous data blocks on the actual disk among respective data blocks of a virtual disk. A cache input/output means 13 handles those data blocks so that actual successive data blocks are held in a cache preferentially. For example, they are expelled from the cache if there is not access 30 times although the data blocks are normally expelled if there is not access 10 times, or never expelled from the cache.
Patent JP-H01193949-A (JP)
Title: Bank memory device
Inventor: KOSAKA TORU
IPC: G06F12/06
Filed: 1988-01-28
Abstract: PURPOSE:To attain direct memory access with respect to all banks by providing a bank selection means which selects the bank decided by means of address information which a direct memory access controller outputs when there is bank switching right giving information. CONSTITUTION:When bank switching right giving information is given from a processor 1, the information is given to the bank selection means 8 which a holding means 5 holds. The bank selection means 8 selects the bank in accordance with address information which the direct memory access controller 2 generates, and accesses an address which the address information shows. Consequently, whether only a main address space including the selected bank can be accessed or only a bank memory can be accessed is decided in accordance with whether the processor outputs bank switching right giving information or not, and direct memory access can be executed with respect to all the banks.
Patent JP-S60185337-A (JP)
Title: Complex endhat for magnetron
Inventor: FURUYAMA RIYUUNOSUKE
IPC: H01J23/04
Filed: 1985-01-31
Abstract: PURPOSE:To improve the efficiency of brazing work and to reduce the fluctuation of quality of product by fitting a brazing ring made of sintered alloy of molybdenum and ruthenium over the tubular section of an endhat. CONSTITUTION:A brazing member 6 made of sintered alloy of molybdenum and ruthenium is fitted over the tubular section 2b of an endhat 2 to produce a complex endhat 10 where the endhat 2 and the brazing member 6 are coupled. When assembling a support 1 to be used as a lead rod and a coil 5 while employing said complex endhat 10 and heating to the brazing temperature, a magnetron part where the coil 5 is brazed well to the endhat 2 can be produced.
Patent JP-H04236491-A (JP)
Title: Printer for cream solder
Inventor: MATSUOKA TARO
IPC: B41F15/08
Filed: 1991-01-18
Abstract: PURPOSE:To accurately and effectively transfer a cream solder to a circuit board as a printing pattern by providing a driver for moving a work holder capable of controlling a printing plate separating speed when the plate is separated from the mask of the printed board. CONSTITUTION:A mask fixing unit 70 fixes a mask M, and work holders 20, 60 hold a circuit board W. The holders 20, 60 are moved to a printing position by a driver 62, and cream solder is printed on the board W by a squeezing unit 80 in a state that the board W is brought into close contact with the mask M. When all positions to be printed of the board W are completely printed, the holders 20, 60 are moved to separate positions, and the mask M and the board W are separated from a printing plate. The driver 62 can control the plate separating speed when the plate is separated. Accordingly, at the time of separating the plate, the plate separating speed can be set to a desired speed capable of transferring the solder from the mask M completely to the board W side.
Patent JP-H11215947-A (JP)
Title: Bread processed food and its production
Inventor: NOTOMI TATSUSHI
IPC: A23L15/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a bread processed food capable of inexpensively producing in large amount, excellent in appearance, texture and taste by absorbing slurry containing a yolk ingredient heated to a prescribed temperature into bread and then heating the bread. SOLUTION: Slurry containing preferably 2-15 wt.% (expressed in terms of solid content) yolk ingredient heated to 40-70 deg.C is absorbed in a ratio of 2/5 to 4/5 based on the thickness of bread into bread and the bread is then heated to provide the objective bread processed food having 5-35 mm thickness. Furthermore, the bread processed food is preferably packaged so that cross section comprising a bread layer in which slurry is absorbed and a bread layer in which slurry is not absorbed can be observed.
Patent JP-H03222585-A (JP)
Title: Video camera provided with hand blur warning system
Inventor: NAKAO SOICHIRO
IPC: H04N5/232
Filed: 1990-01-29
Abstract: PURPOSE:To prevent camera shake and to pickup at a proper panning speed by calculating and displaying a deflection of a pickup picture based on an angular velocity of a video camera and a zoom position of an image pickup lens. CONSTITUTION:Angular velocity detection means 14, 18 detect an angular velocity of a video camera and a zoom position detection means 24 detects a zoom position of a pickup lens and an arithmetic means 20 calculates the deflection of the picture from a detected value and the calculated deflection is displayed in a finder by display means 26, 28, 30, 32. Thus, the camera shake and the speed state are easily recognized at pickup. Thus, camera shake at still pickup and a picture deflection are prevented and the pickup is implemented at a proper panning speed.
Patent JP-H08203958-A (JP)
Title: Package for semiconductor die and its preparation
Inventor: MARUKOSU KARUNEZOSU
IPC: H01L23/40
Filed: 1995-01-11
Abstract: PURPOSE: To provide a small sized package for semiconductor die at a low cost which has high electrical and thermal characteristics, q strong resistance to humidity and a high reliability, and a manufacturing method of it. CONSTITUTION: A TGA package 100 is provided with thin dielectric layers 109, 110 containing a conductive trace by using the TAB technique. A semiconductor die 101 is connected with a TAB trace by TAB inner lead bonding or wire bonding, while the semiconductor die and the TAB trace are made to face a PCB. The back of the semiconductor die and a TAB tape 103 are stuck on a reinforcement member with adhesive agent 108. The reinforcement member imparts a mechanical strength to a package and effectively eliminates dissipated heat. Both the semiconductor die and the connection between the semiconductor die and the TAB tape are protected from the environment with a sealing member 104. Solder balls 111-113 are joined downwards to a pad array of a main package, and the same solder balls are used for electrical and mechanical connection with an external PCB.
Patent JP-H02199921-A (JP)
Title: Error amplifier
Inventor: KANAIDA IKUYUKI
IPC: H03K17/22
Filed: 1989-01-27
Abstract: PURPOSE:To prevent a high voltage from a power supply to a load by controlling a 2nd control transistor(TR) and an element to be controlled so as to set an output voltage at application of power around a minimum level in the operating range with an initial level setting resistor when an error input voltage is inputted to a 1st control TR. CONSTITUTION:The voltage of initial level setting resistors 12, 13 are inputted to the base of a 2nd control TR5 to set an output voltage when an error detecting input is not supplied to the base of a 1st control TR 3B. Then the initial value of the output voltage is set to the minimum level in the operating range, and the operation of the 2nd control TR5 and TR1 is controlled by the 1st control TR 3B and an error current setting resistor 11, the output voltage fed to the load is increased and set to an optional output voltage.
Patent JP-S56115080-A (JP)
Title: Information process method of color picture
Inventor: HIRATA TOSHITAKA
IPC: H04N1/48
Filed: 1980-02-18
Abstract: PURPOSE:To eliminate a shift of colors in a color recording of red and black, by setting the width of the picture signal read out through a red filter larger than the width of the picture signal read out through a cyanogen filter to carry out a prescribed logic process in case the width of a picture signal having a level of presence of information to the same picture length. CONSTITUTION:The 1-line picture of the original 1 is projected to the solid state pickup elements 4R and 4C each via the red filter 2R, image forming lens 3R, cyanogen filter 2C and image forming lens 3C each. And these picture signals obtained by binary-coding the analog signals via the amplifiers 5R and 5C, the binary-coding circuits 8R and 8C and others are applied to the logic circuit 9. The binary-coded reference voltage is set a low level relatively to the picture read signal passed through the filter 2R. Then the picture information detection width of the output Rin of the circuit 8R and read out through the filter 2R is set larger than the detection width of the output Cin of the circuit 8c and read out through the filter 2C. After this, a logic process of a chart is carried out through the logic circuit 9, and thus a shift of colors can be eliminated for a color recording of Rout and Bout.
Patent JP-S61177408-A (JP)
Title: Objective lens for recording and reproducing of optical information recording medium
Inventor: ARAI NORIKAZU
IPC: G02B13/00
Filed: 1985-02-01
Abstract: PURPOSE:To obtain a bright objective lens for optical disc consisting of two lenses which is used most suitably when the distance from a light source to an information recording surface is short, by constituting the objective lens with the first lens having a positive refracting power and the second lens which has a positive refracting power and has both surfaces in the light source side and the image side formed to aspherical surfaces and arranging the first and the second lenses in order from the light source side and satisfying a specific condition. CONSTITUTION:The objective lens consists of the first lens having a positive refracting power and the second lens which has a positive refracting power and has both surfaces in the light source side and the image side formed to aspherical surfaces, and the first and the second lenses are arranged in order from the light source side, and the condition of a formula is satisfied. A condition (1) is given to determine the distribution of the refracting power of the first lens and indicates the range where aberration is corrected effectively by making the lens aspherical. Thus, the large-aperture lens for the short distance between the object and the image is obtained.
Patent JP-H05216025-A (JP)
Title: Liquid crystal panel
Inventor: MIWA HISANORI
IPC: G02F1/1335
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a colored display which looks good, can make bright display, can be relatively reduced in cost and has good visibility by writing characters with a coating material which allows the transmission of light of the wavelength nearly equal to the wavelength of the light passing the element on a substrate of either one side. CONSTITUTION:The liquid crystal electrooptical element 33 of a particle dispersion type or high polymer dispersion type is constituted by transferring the character 34, etc., onto the substrate 31 by dichromatic dyes which absorb a certain specific wavelength in the element and such coating material which allows the transmission of the wavelength of the light transmitted by the coating material. The character 34 of this liquid crystal panel has the color similar to the color of the light scattered by the element 33 when a voltage is off and, therefore, the character 34 is inconspicuous and is not captive to sight. The element 33 exhibits a transparent state when the voltage is on and, therefore, the character 34 is shown in relief by regulating the color of a background 36. Namely, the character 34, etc., are displayed with good visibility without forming patterns on electrodes, etc.
Patent JP-2000223162-A (JP)
Title: Jig for charging/discharging sheet-like battery
Inventor: AKIBA TOMOFUMI
IPC: H01M10/46
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a jig for charging/discharging sheet-like batteries, capable of realizing space saving and suitable for initial charging on a high volume production basis with high reliability. SOLUTION: Relating to a jig for charging/discharging sheet-like batteries, a jig 1 for charge/discharge has a magazine structure in which battery housing parts 3 each having an opening on one end thereof and housing a sheet-like battery 4 therein are disposed so as to stand on different levels in a fixed direction. Each battery housing part 3 has a bottom surface formed into a tapered shape 3a and lead-terminal lead out grooves for positioning lead terminals 4a, 4b of the battery 4 so as to run along a stepped surface neighboring the opening, or each battery housing part 3 has a bottom surface formed into a tapered shape 3 and, in its end part, lead-terminal lead out holes 1d, 1e for leading out the lead terminals 4a, 4b of the battery 4.