baber/WOPTO huggingface dataset:
Patent JP-H05240541-A (JP)
Title: Falling type icemaker
Inventor: TAKAHASHI KAZUHIRO
IPC: F25C1/00
Filed: 1992-02-28
Abstract: PURPOSE:To improve assembling properties by separately forming an icemaking unit and an ice storage box and to easily coupling the both. CONSTITUTION:A refrigerating mechanism 4, etc., is mounted on a heat insulation bottom wall 31A and an icemaking mechanism 6 is mounted on a vertical heat insulation partition wall 31B by using a board 31 having the wall 31A and the wall 31B standing from an end of the wall 31A to constitute an icemaking unit 2. On the other hand, a step 47 for engaging the unit 2 is provided on an upper end of an ice storage box 3, the wall 31A of the board 31 is engaged with the step 47, and clamped fixedly with clamping screws 48, 48.
Patent JP-H05244628-A (JP)
Title: Chrominance signal transmission inverse gamma circuit
Inventor: UCHIDA TOMOAKI
IPC: H04N7/00
Filed: 1992-02-28
Abstract: PURPOSE:To realize a circuit with simple circuit constitution, to reduce a circuit scale, to miniaturize the circuit and to reduce cost even if the circuit is made into IC by tangent-approximating the regular transmission inverse gamma characteristic of a chrominance signal by means of three straight lines having two kinds of inclinations on the chrominance signal transmission inverse gamma circuit at the time of decoding a MUSE signal. CONSTITUTION:The transmission inverse gamma characteristic of the chrominance signal, which is specified by a MUSE system, is tangent- approximated by the straight line L1 having inclination of 1/2 and the straight line L2 having inclination of one. An error at the time of approximation is sufficiently small. The chrominance signal transmission inverse gamma circuit 16 having the characteristic which is tangent-approximated executes a transmission inverse gamma processing on color difference signals R-Y and B-Y being the chrominance signals obtained from the MUSE signal in a processing circuit 15.
Patent JP-S63243466-A (JP)
Title: Lubricant feeding pump
Inventor: MORIHASHI YOSHINORI
IPC: F04B53/06
Filed: 1987-03-30
Abstract: PURPOSE:To discharge air in a cylinder out as well as to remove foreign materials bitten in a discharge port positively by constituting each pilot piston to be forcively moved respectively so as to open/close the discharge port under the condition that a main piston is moved to each of end sides respectively to the maximum extent. CONSTITUTION:When a rotating shaft 2 is driven, an eccentric cam 3 is rotated, and a pair of main pistons 11 moves to each of opposite directions in such a way that each of the pistons come close to/apart from the rotating shaft 2. In this case, when air is sucked into a cylinder 10, No.1 large diameter section 11a of the main piston 11 strikes against its small diameter section 13a, thereby pushing a pilot piston 13 is forcively. As a result, a discharge port 21 is opened, air in the cylinder 10 is discharged. And when foreign materials are held between the middiameter section 13c of the pilot piston 13 and the discharge port 21, the pilot piston 13 is forcively pulled back by No.2 large diameter section 11b of the main piston 11 upon immobilizing the pilot piston 13.
Patent JP-H07285164-A (JP)
Title: Calculation of extrusion amount of extruder for thermoplastic resin
Inventor: OKUDA TATSUYA
IPC: B29C48/92
Filed: 1994-04-18
Abstract: PURPOSE:To accurately calculate the extrusion amt. of a thermoplastic resin extruder while eliminating the effect of various noises. CONSTITUTION:The consumption per a unit time of the material in a hopper supplying the material to a thermoplastic resin extruder is continuously measured (step S1) and sampling data is extracted from the measured result at every definite time (step S2) and the regression curve of a sampling data group is calculated by the method of least squares (step S3). The extrusion amt. of the thermoplastic resin extruder is calculated on the basis of the regression curve (step S4) and the obtained extrusion amt. group is averaged by a moving average method to be set to a calculated extrusion amt. (step S5).
Patent JP-H02260871-A (JP)
Title: Method and apparatus for coding still picture
Inventor: OKI JUNICHI
IPC: H04N19/00
Filed: 1989-03-31
Abstract: PURPOSE:To attain the communication for a coder of a still picture and a decoder for a moving picture by applying in-frame coding for n-line each for each frame and applying coding while an area except for that of n-line is replaced into a code representing invalid lines. CONSTITUTION:In the case of coding a still picture, the still picture to be sent is written in a frame memory 1 storing the still picture. Then an in-frame coder 2 using correlation in a screen applies coding while being moved by n-line each for each frame. The redundancy is further reduced from a signal (b) subjected to in-frame coding with a 1st code converter 4 by using a code with high efficiency such as Huffman code. Areas for other than n-line not applied with the in-frame coding in the screen are subjected to replacement into a code representing invalid lines between frames in the 2nd code converter 5 to expressed there is no change between patterns. Thus, the communication between a coder for a still picture and a decoder for a moving picture is attained.
Patent JP-S59202516-A (JP)
Title: Method and device for guidance of unmanned truck
Inventor: NIKI MASAO
IPC: B65G1/04
Filed: 1983-05-04
Abstract: PURPOSE:To guide an unmanned truck along its traveling route by detecting a magnetic pattern indicating the direction by a magnetic sensor where no guide matter exists and guiding the direction of the truck. CONSTITUTION:A magnetic zone 1 is provided to the surface of the traveling route of a truck 3. While magnetic sensors 7 and 7' are attached to the truck 3. In addition, an indicator 12 which obtains a magnetic pattern for indication of direction and an indicator 13 which obtains a magnetic pattern for indication of speed are set on the traveling route in order to perform the traveling direction and speed at a discontinuous part of the zone 1. The indicator 12 has a triangular shape and indicates the traveling direction toward the apex of the triangle. While the indicator 13 has an array of magnetic poles in a magnetic pattern different from the array of magnetic poles on the upper surface of the indicator 12. Then sensors 7 and 7' read the magnetic pattern of the indicator 13 to indicate the traveling speed of the truck 3.
Patent JP-S62235723-A (JP)
Inventor: WATANABE KOICHI
IPC: H01G11/00
Filed: 1986-04-05
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-S59223310-A (JP)
Inventor: TOMASU AABIN BEA
IPC: D01F6/60
Filed: 1984-04-20
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-S577712-A (JP)
Title: Air conditioner for automobile
Inventor: OOTSU HIDEKAZU
IPC: B60H1/00
Filed: 1980-06-13
Abstract: PURPOSE:To improve the control of temperature, by shifting an air mix door to a calculated degree of opening when a deviation due to hysteresis control has lasted between the detected degree of opening of the air mix door and the calculated degree of opening for a prescribed time. CONSTITUTION:A variable resistor 26 is provided to set the temperature of a vehicle room. The detection outputs of temperature sensors 22, 24 which detect the temperatures inside and outside the vehicle room and an opening degree sensor 28 which detects the degree of opening of an air mix door 5 are entered into a microcomputer to perform digital operation and processing to regulate the temperature of the vehicle room to a set level on the basis of a prescribed control characteristic. When a deviation due to hysteresis control has lasted for a prescribed time between the degree of opening detected by the sensor 28 and a degree of opening calculated by the operation and processing, a control signal is applied to the driving means of the air mix door 5 to regulate the door to the calculated degree of opening.
Patent JP-S5413737-A (JP)
Title: Display unit
Inventor: MITOMI MICHIO
IPC: G09G5/20
Filed: 1977-07-04
Abstract: PURPOSE: To display the size of a desired region on a display screen by a numbers, by providing a mixer which superposes a marker signal and character signal upon a video signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07288447-A (JP)
Title: Phase-locked timing generation circuit
Inventor: NAKAMURA KAZUYUKI
IPC: H03L7/099
Filed: 1994-04-19
Abstract: PURPOSE:To design LSI internal timing not to be affected by a manufacturing process or the like by generating an internal timing signal in proportion to an external clock cycle. CONSTITUTION:Concerning a voltage controlled oscillator, the voltage change of a control input Vin is converted to control currents Ip and In by a voltage/ current converting circuit composed of PchMISFET MP1 and MP2 and NchMISFET MN1 and MN2 and that current is used as the power supply current of the oscillator composed of inverters INV serially connected in the shape of ring for many stages. By generating a timing pulse by taking a logic from signals phi2 and phi6, for example, deviating the respective phases at the connecting points of inverters INV on the respective stages inside this multi-step connected ring oscillator, a timing pulse CCPP in proportion to the clock cycle is generated. Further, by interposing a delay circuit equipped with fixed delay time to the signal of the connecting point, the minimum pulse width can be secured and further, timing before a reference clock edge can be generated by using a signal phi7, for example, corresponding to the front stage of the connecting point to extract the internal clock.
Patent JP-S57195119-A (JP)
Title: Preparation of curing agent for epoxy resin
Inventor: MIYAMOTO AKIRA
IPC: C08L63/00
Filed: 1981-05-25
Abstract: PURPOSE: To obtain a low-viscosity reaction product fittest as a curing agent for epoxy resin, having a low content of an unreacted phenol, by reacting a phenol with an amine and an aldehyde in a fixed ratio simultaneously.  
     CONSTITUTION: 1mol phenol (e.g., ortho-cresol, etc.) is mixed with 2W2.5mol amine (e.g., meta-xylenediamine, etc.), and reacted with 1.2W2.0mol aldehyde (e. g., formladehyde, etc.) at 70W100°C with stirring. The prepared compound is heated at 100W180°C and formed water is eliminated, to give the desired reaction product.  
     EFFECT: The remaining content of phenol is ≤5wt% and the viscosity is ≤8,000cps (25°C). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01250473-A (JP)
Title: Liquid softening agent composition
Inventor: SASAKI HISAMI
IPC: A61K8/40
Filed: 1988-03-31
Abstract: PURPOSE:To obtain the title composition which gives excellent flexibility to chemical fibers and has excellent dispersion stability, by using a specific water- soluble quaternary ammonium type cation surface active agent, a carboxylic acid anionic high polymer and nonionic active agent. CONSTITUTION:The subject liquid softening agent composition of high dispersion stability is obtained by combining (A) 3-50wt.%, based on the softening agent composition, of water-slightly soluble quaternary ammonium cation surfactant bearing 2 or 3 14-24C alkyl or alkenyl groups in the molecule with (B) a carboxylic acid type anionic polymer such as poly(meth)acrylic acid at a molar ratio of the cation moles of component A to anion moles of component B of 1/0.2 to 1/2, and (D) aqueous vehicle. The composition can give excellent flexibility and antistatic properties to synthetic fiber products including non-cotton products in the domestic washing and rinsing.
Patent JP-S63245192-A (JP)
Title: Cctv device
Inventor: SEKIDO SHOTA
IPC: H04N7/18
Filed: 1987-03-31
Abstract: PURPOSE:To constitute a line for connecting a slave equipment side to a master equipment side of only one coaxial cable and to simplify a wiring operation by detecting a first carrier outputted by the call button of the slave equipment side to generate a ring tone by the master equipment, detecting a second carrier outputted from the master equipment side to supply a power to the respective equipments of the slave equipment side and operating. CONSTITUTION:When the call button 10 of an interphone slave equipment 1 is depressed in the slave equipment side, a first sound modulating carrier oscillator 11 is driven and a first carrier is transmitted to the master equipment side through the coaxial cable 3. In the master equipment side, a demodulator 24 detects the first carrier to drive a ring tone generator 33 based on the detected output and generates the ring tone. According to such ring tone, when an operation of hooking off the handset 27 of the interphone master equipment is executed in the master equipment side, a second carrier is transmitted to the slave equipment side through the coaxial cable 3 from the master equipment side. Therefore, in the slave equipment side, a demodulator 12 detects the second carrier and based on this detected output, a power control part 16 supplies the power to the respective equipments such as the CCTV camera 4, the microphone amplifier 8 and the RF amplifier of the slave equipment side to operate the device.
Patent JP-H03278796-A (JP)
Title: Key telephone master system
Inventor: YOSHINO KUMIKO
IPC: H04Q3/58
Filed: 1990-03-28
Abstract: PURPOSE:To allow other party to reply to an incoming call even when an object called party cannot reply to the call by displaying the arrival of the call in a lamp of all key telephone sets of a relevant group when the call comes from a line wire. CONSTITUTION:When a call comes to a line wire 1, an incoming signal is sent to line wire unit 6, incoming call information of the line wire 1 is sent to a main control section 2, which uses a line wire/representative number storage section 53 to read a representative number 200 corresponding to the line wire 1 and a pointer storage section 56 reading an extension number 100 of a pointer storage section 53 of a group 1 is revised into 101. Then the main control section 2 reads a state storage section 55 of the extension number 100 and brings the state storage section 55 of the extension number 100 to the incoming call state when the number is idle. Then a lamp 1 of a lamp information storage section 54 corresponding to the line wire 1 is blinked, the main control section 2 starts an incoming call tone generating section 7 and a switch section 4 to send an incoming tone to the extension 100 and to blink the lamp 1 of the lamp information storage section 54 of extensions 101, 102 of the group 1. Thus, the call is displayed on other key telephone sets of the same group.
Patent JP-S523689-A (JP)
Title: Process for preparing cationic high polymers
Inventor: NAKAMURA HIROSHI
IPC: B01D21/01
Filed: 1975-06-27
Abstract: PURPOSE: To obtain a cationic high polymer which shows improved flocculating effect on suspended solid substances in water by introducing a quaternary ammonium base into polyvinyl alcohol so that chloromethyl groups may not remain in the polymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61239266-A (JP)
Title: Developing method
Inventor: OKAMOTO YOSHIKAZU
IPC: G03G15/08
Filed: 1985-04-16
Abstract: PURPOSE:To prevent a carrier from sticking to the surface of a sensitive material by arranging a donor roll and a magnet roll and supplying a two-component developer, which has a microcarrier having a prescribed average particle size, to the magnet roll. CONSTITUTION:After a developer 3 in a developing vessel 5 is attracted and stuck to a magnet roll 4, the quantity of the carried developer 3 is limited by a developer control member 6, and this developer is carried to a developer transfer area between the magnet roll 4 and a donor roll 2. In the developer transfer area, a toner powder of the developer 3 is transferred to the surface of the donor roll by a uniform electric field formed between the magnet roll 4 and the donor roll 2 to develop uniformly the donor roll 2. The uniformly developed donor roll 2 is rotated to develop a latent image on the surface of a photosensitive drum 1. The two-component developer which has the microcarrier having 10-40mum average particle size is used as the developer 3.
Patent JP-S58196039-A (JP)
Title: Sealing resin for semiconductor element
Inventor: ANDOU TORAHIKO
IPC: C08L101/00
Filed: 1982-05-10
Abstract: PURPOSE:To reduce the soft error frequency due to alpha particles improving moisture proof by a method wherein an organic high molecular filler is utilized as the filler of sealing resin for semiconductor element comprising organic resin. CONSTITUTION:An organic high molecular filler is utilized as the filler of sealing resin for semiconductor element comprising an organic resin. Epoxy resin, unsaturated polyester resin, phenol resin, melamine resin and the like may be utilized as the organic high molecular filler to prevent soft error due to alpha particles from happening.
Patent JP-H03278771-A (JP)
Title: Horizontal linearity correction circuit
Inventor: MIYAZAKI OSAMU
IPC: H04N3/237
Filed: 1990-03-28
Abstract: PURPOSE:To obtain an excellent correction characteristic by connecting a saturable reactor in parallel with a horizontal linearity coil and controlling the inductance in response to the horizontal frequency. CONSTITUTION:A current IL in response to a horizontal frequency fH is supplied to a saturable reactor 21 by a frequency/voltage (current) conversion circuit 22 to adjust the saturation of the saturable reactor 21 and to control the inductance thereby varying the horizontal linearity correction characteristic. The characteristic of a horizontal linearity coil 5 and the saturable reactor 21 is selected to control the parallel connection inductance L of the horizontal linearity coil 5 and the saturable reactor 21 continuously within a variable range 25 depending on an inductance upper limit characteristic 23 and a lower limit characteristic 24. Thus, an excellent characteristic is always obtained.
Patent JP-S563847-A (JP)
Title: Hot-air heating and drying device
Inventor: MIYAHARA KINGO
IPC: F24D5/02
Filed: 1979-06-22
Abstract: PURPOSE: To obtain an efficient hot-air heating or drying by providing a plurality of jet tubes rotatably at the upper part of a hot-air generator provided with room- air and exterior-air inlet windows capable of free opening and closing at the lower part.  
     CONSTITUTION: In a room 1 having an exhaust window 20, a hot-air generator 3 having a fan 5 and a heat exchanger 6 is installed, and a room-air inlet window 17 and an exterior-air inlet window 18 are provided at the lower end of the hot-air generator 3 so as to be freely opened and closed. A shaft 8 is fixed in a blow tube 7 at the upper end of the hot-air generator 3 by means of support arms 9 and 9', and rotatably supports a central tube member 11 having the upper end closed at the upper end of the hot-air generator 3. Jet tubes 12 and 12' are radially attached to the outer surface of the central tube member 11, and jet openings 16 and 16' are opened obliquely downward. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5046579-A (JP)
IPC: C23C14/24
Filed: 1973-07-14
Abstract: 1433753 Heat transfer apparatus DEFENCE SECRETARY OF STATE FOR 6 July 1973 [14 July 1972] 33072/72 Heading F4U A temperature controllable aluminium collector plate 10, for use in the production of an alloy by the deposition of its components from the vapour phase, is provided with heat sink members 13 provided with internal passages for coolant, such as water. As shown, a water distribution housing 20 is mounted on a shaft 14 supporting the plate 10 and pipes 21, 22, 26 are provided to circulate the water through the heat sink members 13, each run of pipe being provided with a flexible vacuum seal 23. Each heat sink member 13 comprises copper blocks 15, 17, a replaceable copper tube 16 and a stainless steel water compartment 18 bolted to the plate 10 by a mild steel bolt 19. The collector plate 10 is provided with a thermocouple 24 and heaters 25.
Patent JP-H08278907-A (JP)
Title: Document management system
Inventor: TSUKUDA TAKAHIRO
IPC: G06Q10/00
Filed: 1995-04-05
Abstract: PURPOSE: To secure and facilitate document management and operation processing. CONSTITUTION: A data base 1 is provided with plural libraries 21 -2N where many documents are stored respectively and a management table 3 which performs their centralized management; and the management table 3 contains the names, creators, and library names of the documents stored in the respective libraries 21 -2N as data structure. Each document is provided with a description part for the definition of a flow of operations in a data string of the names of persons in charge and operation contents in addition to a main description part and a data management part 4 starts with the name of a document or the creator and library name of the document in the management table 3 and performs operations for the documents according to the definition of the flow of the operations.
Patent JP-H11279722-A (JP)
Title: Ferritic stainless steel and dental parts using the same
Inventor: FURUYA TADASHI
IPC: C22C38/22
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve local corrosion resistance by undertaking a process for reducing at least component segregation or non-metal inclusion. SOLUTION: As a method to minimize impurity inclusion and to extremely reduce component segregation, a remelting method to use an electric arc, etc. for a heating source in vacuum or in an inert gas is effective. In such representative vacuum arc melting method, a ferritic stainless steel ingot, which is adjusted for components by a conventional steel making process, is arranged as a melting electrode 38 in a vacuum cover 32 and remelted by an electric arc under high vacuum to be dripped into a mold. A molten metal filled in the mold as a dripped part is solidified, a laminar secondary steel ingot 34 is obtained, the segregation in its cross section is extremely reduced, further non-metal elements of oxygen, nitrogen, carbon, etc. contained in the steel ingot are greatly removed because of remelting in high vacuum, and thus generation of non-metal inclusion is suppressed.
Patent JP-H03279957-A (JP)
Title: Positive type photoresist composition
Inventor: KAWABE YASUMASA
IPC: H01L21/027
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a high resolving power by incorporating the 1, 2- naphthoquinone diazide-5 and/or -4- sulfonic acid ester of a specific cyclic polyhydroxy compd. and an alkali-soluble resin into the above compsn. CONSTITUTION:The 1, 2-naphthoquinone diazide-5 and/or -4- sulfonic acid ester of the cyclic polyhydroxy compd. expressed by formula I or II and the alkali- soluble resin are incorporated into this compsn. In the formula I, R1 to R4 denote a hydrogen atom, hydroxy group, halogen atom, alkyl group, aryl group, aralkyl group, etc.; R5, R6 denote a hydrogen atom, alkyl group, aryl group; x denotes single bond or -OCH2-; n denotes 3 to 8 integer. In the formula II, R7 to R10 denote a hydrogen atom, hydroxyl group, halogen atom, alkyl group, etc.; R11 R12 denote a hydrogen atom, alkyl group, aryl group; X denotes single bond or -OCH2-; n denotes 3 to 8 integer. The high resolving power and faithful reproducibility are obtd. in this way.
Patent JP-S59204643-A (JP)
Title: Olefinic polymer mixture
Inventor: NAGAI YOUZOU
IPC: C08L33/00
Filed: 1983-05-10
Abstract: PURPOSE:An olefinic polymer blend having improved adhesiveness and coating performance, containing an olefinic polymer and a specific organic compound having a peroxide bond and a hydroxyl group. CONSTITUTION:The desired blend containing (A) 100pts.wt. olefinic polymer and (B) 1-50pts.wt. organic compound shown by the formula I [R<1> and R<2> are H, or CH3; R<3> is 2-6C alkylene; Y, and Z are 1-20C hydrocarbon residue, or organic residue containing one or more bonds of ether, ketone and/or ester; W is phenyl, cyano, -COOR<4> (R<4> is H, 1-6C alkyl), or -OCOCH3, or Cl; X is component obtained by polymerization of compound shown by the formula II (R<5> is H, or 1-4C alkyl; R<6> and R<8> are 1-4C alkyl; R<7> is 1-12C alkyl, etc.), or compound shown by the formula III; l, n and p are 1-10,000; m is 0 or 1-10,000; (l+m+n)Xp is >=10,000] containing a peroxide bond and a hydroxyl group.