baber/WOPTO huggingface dataset:
Patent JP-H02307655-A (JP)
Title: Device for sychronously cutting cast slab
Inventor: SHIODA FUMINOSUKE
IPC: B23K7/00
Filed: 1989-05-22
Abstract: PURPOSE:To approach the whole device to a cast slab and to reduce load on the cast slab by separating a synchronizing part having a shifting shaft, clamping mechanism, torch operating mechanism and control mechanism from a heat resistant protecting part mainly formed of the device main body. CONSTITUTION:When the cast slab 20 comes on conveying rollers from a hori zontal continuous casting equipment, by working a cylinder 18 in a cutting device, the cast slab 20 is held with the faced clamping arms 16 and synchro nized shifting is started, and at the same time, by driving a motor 13, swinging movement of the torch 7 is executed to start gas cutting to the cast slab. The shifting shaft 2 is synchronously shifted through the clamping arms 16 and a knocker 33 is brought into contact with an outside limit switch 26, and com mand is transmitted to a motor 24 for cable driving and the cutting machine body 1 is shifted to the shifting direction of the cast slab and stopped at the time of bringing the knocker 33 into contact with an inside limit switch 25. In such way, advancing of the shifting shaft 2 by synchronizing with the cast slab and advancing of the cutting machine body by driving the motor are repeated at plural times until the gas cutting operation is completed.
Patent JP-S5251145-A (JP)
Title: Operation method for multi-refrigerating system
Inventor: SEKO MUNETAKA
IPC: F04B49/06
Filed: 1975-10-21
Abstract: PURPOSE: Proposed is the operation method for a multi-refrigerating system in which a group of gas-pressure switches are connected to the compressors which are provided in parallel on a rotary basis through a time-relay so that the parallel compressors operation can be equalized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07310036-A (JP)
Title: Cold-setting matte eledtrodeposition coating composition and method for forming coating film
Inventor: HIRANO KOJI
IPC: C25D13/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide an electrodeposition coating composition containing a specific acrylic resin and a blocked polyisocyanate compound as curable resin components and capable of forming a matte coating film having excellent coating properties such as chemical resistance and adhesivity to top-coating layer by low-temperature baking. CONSTITUTION:This coating composition contains a curable matte resin component consisting of (A) a vinyl resin containing alkoxysilane group and/or silanol group, OH group and carboxyl group and (B) a crosslinking agent having a water-dilution of 0.2-1.0ml/g and containing >=3 blocked isocyanate groups in one molecule on an average. The component B is preferably a component having isocyanurate bond and containing 4-8 blocked isocyanate groups in one molecule on an average, concretely e.g. trimethylene diisocyanate.
Patent JP-2000323456-A (JP)
Title: Plasma processing device and electrode used therefor
Inventor: KOSHIISHI AKIRA
IPC: H01L21/302
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device which is capable of more finely processing a work by the use of a plasma of high density and making an electric field distribution more uniform on the surface of an electrode and an electrode used for it. SOLUTION: A substrate is subjected to a prescribed plasma processing through a plasma processing device, where an upper electrode 21 is equipped with an electrode plate 23 provided confronting the lower electrode. The electrode plate 23 is equipped with an outer part 61 formed of conductor or semiconductor and a center part 62 formed of dielectric member or high-resistance member higher in resistance than the outer part 61, and a high-frequency power is applied to the upper electrode 21 through its surface opposite to its other surface that confronts the lower electrode.
Patent JP-S6019322-A (JP)
Title: Pll circuit
Inventor: SANO MITSUO
IPC: H03L7/093
Filed: 1983-07-13
Abstract: PURPOSE:To eliminate spurious signal and to improve carrier noise by providing a voltage controlled oscillator whose frequency of oscillated signal is changed while receiving an error signal from the 1st input circuit and a control signal from the 2nd input circuit. CONSTITUTION:The operating characteristic of the voltage controlled oscillator (VCO)5 corresponding to unit level changes of a control signal V'i are as shown by curves b1, b2- in Fig. When the frequency of a reference signal fr(input signal) and an oscillating signal fo is locked at a point on the curve b1 in Fig., an error signal Vi is limited between levels V1 and V2. In increasing the frequency of the signal fr, the level of the error signal Vi reaches the level V2 being an upper limit threshold value. In this case, a constant voltage diode 15 of an error signal level limiter 10 is operated, the mode becomes the up mode, an up-down counter 23 is incremented, the level of the control signal V'i is increased by 1 unit, the operating characteristic of the VCO5 becomes the curve b2 from the curve b1, the frequency is locked up at one point on the curve b2 and the error signal f0 becomes between the levels V1 and V2.
Patent JP-H01299278-A (JP)
Title: Production of benzothiazolones
Inventor: TANABE AKIRA
IPC: C07D277/68
Filed: 1988-05-25
Abstract: PURPOSE:To readily and advantageously obtain the subject compounds which are intermediates for plant growth regulators without isolation thereof, by reacting a triazine derivative as a raw material with chlorocarbonylsulfenyl chloride and then with a Lewis acid. CONSTITUTION:A triazine derivative expressed by formula I (R<1> and R<2> are H, halogen, alkyl, alkoxy, acyl, alkoxycarbonyl or cyano) as a raw material is reacted with chlorocarbonylsulfenyl chloride in an amount of preferably 3-5 equiv. based on the raw material compound expressed by formula I in a solvent, such as methanol, at a temperature within the range of -20 deg.C-boiling point of the solvent, especially 0 deg.C-ambient temperature. The resultant reaction product is then reacted with a Lewis acid to afford compounds expressed by formula II. Aluminum chloride in an amount of normally 3-5 equiv. based on the compound expressed by formula I is used as the Lewis acid. Furthermore, the compound expressed by formula I is obtained by reacting a compound expressed by formula III with formaldehyde.
Patent JP-H07329031-A (JP)
Title: Manufacture of surface decorative panel
Inventor: MURATA HIROSHI
IPC: E04F13/14
Filed: 1994-06-09
Abstract: PURPOSE:To provide a method for efficiently manufacturing a panel wherein a surface of, for example, an architectural wall material, a floor covering material, etc., is decorated with a pebble, a crushed stone,, a plastic fine particle, etc., simply so as to obtain high strength and no warping. CONSTITUTION:A ground decorative material such as a pebble, a crushed stone, a plastic fine particle, etc., is integrally formed on a surface of a cement material by using a dehydrating press. Then, a tacky adhesive sheet 13 wherein an elastic sheet 12 having elastic force is placed on an inner face of a bottom force 11B of a mold, a tacky adhesive is applied to a surface, and besides the ground decorative material 14 such as the pebble, the crushed stone, the plastic fine particle, etc., is preliminarily stuck to a tacky adhesive face, is arranged on an upper face of the elastic sheet 13 so that the ground decorative material 14 comes to be on the upper face side. Then, a setting inorganic material slurry 15 is charged thereon. Thereafter, it is treated with a dehydrating press and cured and hardened to obtain a surface decorative panel 16.
Patent JP-S61285841-A (JP)
Title: Sensor signal transmitter
Inventor: HOTTA MASAHIDE
IPC: H04L9/12
Filed: 1985-06-12
Abstract: PURPOSE:To transmit efficiently sensor information by supervising concentratively the transmission capacity of a transmission line and adding a transmission control means for assigning a transmission channel and a quantized bit number in response to the transmission capacity to each sensor information. CONSTITUTION:A transmission controller 1 assigns a transmission channel supervising the operating state of each transmission channel on a transmission line and used for each sensor signal, a transmission station 2 controlling the transmission timing in the transmission line 6 is quantized based on a quantized bit number and sent to the transmission line 6 as the sensor information. A reception station 3 selects and receives the sensor information to be received from plural sensor information sent on the transmission line 6, recovers the original sensor signal based on the quantized bit number represented in the sensor information and sends the result to a sensor signal display device.
Patent JP-S5751277-A (JP)
Title: Electrode for manufacturing aluminum by electrolysis
Inventor: MURASE MITSUTOSHI
IPC: C25C3/12
Filed: 1980-09-12
Abstract: PURPOSE: To save oil for fuel required to calcine raw coke by mixing a specified percentage of raw coke having a specified grain size with calcined coke and using the mixture in place of conventional calcined coke alone.  
     CONSTITUTION: When fine grain coke breeze, medium grain coke breeze and coarse grain coke breeze are blended in a prescribed ratio and kneaded with a binder, raw coke is used chiefly in the medium grain part by ≤30wt% of the total amount of the coke breezes. Considering ≥5mm grain size, 0.2W5mm grain size and ≤0.2mm grain size to be coarse grain, medium grain and fine grain, respectively, the blend is composed of about 15W20wt% coarse grain part, about 24W45wt% medium grain part and about 35W55wt% fine grain part. When the amount of raw coke used exceeds 30wt%, an electrode has a high shrinkage rate during baking, and remarkable deformation and cracking are caused in case of a baked type electrode and a self-baking type electrode, respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04352597-A (JP)
Title: Voice recognition response system
Inventor: KODA AKIRA
IPC: H04M3/42
Filed: 1991-05-30
Abstract: PURPOSE:To shorten the time of response delay transfer to execute transfer after a fault is generated at a voice recognition response device by executing extension transfer while using the extension busy function of a constitutive exchange when the fault is generated at the voice recognition response device. CONSTITUTION:When the faults are detected at a CPU 9a and a power supply part 19a, an abnormality detection part 11 a of a voice recognition response device 1a controls a loop circuit 13a to a closed state. When the circuit 13a is controlled to the closed state, a CPU 19a of a PBX 3a detects the abnormality of the device 1a and transfers data addressed to the device 1a of a trunk line through an extension telephone line 15d to a voice recognition response device 1d. Since a CPU 9d or the like is normally operated at the device 1d, a response due to a voice signal is transmitted through a telephone line 17d. The voice signal from this device 1d is terminated from a telephone 7 through a PBX 3d and a telephone network to a user. Thus, since the response delay transfer to transfer data to the device 1d after generating the fault at the device 1a can be shortened, call terminating time can be shortened.
Patent JP-S617948-A (JP)
Title: Multiprocessor of same program
Inventor: AIBA SHIGERU
IPC: G06F9/34
Filed: 1984-06-22
Abstract: PURPOSE:To generate easily a program, and to reduce the capacity of a memory by dividing an output memory into blocks of (n)+1 in accordance with the number of times (n) of multiprocessing, transferring successively the contents of the block, and setting the block with an address to a dead state. CONSTITUTION:When the number of times of multiprocessing of an operation control device is set as (n) times, its output use memory MB is divided into memory blocks MB0-MBn of (n)+1, and also a prescribed address is put to only the block MB0. Also, each of the blocks MB0-MBn is assigned for storing the latest operation result R0, that of once before R1, that of two times before R2..., that of (n) times before Rn, respectively, and whenever the operation is ended, the contents of each block are transferred successively to the older block. In this way, the block MB0 always becomes a dead state, therefore, the latest operation result can be stored in this block. Therefore, one program will do.
Patent JP-S5752522-A (JP)
Title: Die casting method
Inventor: NAKANO AKIO
IPC: B21D26/02
Filed: 1980-09-13
Abstract: PURPOSE: To prevent a structural strain generating in a cast product, by forming a rising part of a molding section of a casting die into an inclined shape, by casting a product under a prescribed temperature condition, and by applying a secondary process to the cast product after tacking it out of the casting die.  
     CONSTITUTION: A molding section 5 of a casting die 2 is provided with a draft and is formed into a shape similar to that of a finished product A; besides, a rising part 5b of the molding section 5 is inclined. Then, a plunger 6 of an extruder installed parallelly to a lower casting die 4, is pushed forward in order to pressure feed a molten metal 7 into the moding section 5; when the molten metal 7 solidifies and is cooled to 43W50% of the melting point of the molten metal 7, a cast product 1 is taken out of the casting die 2. This product 1 is then thrown into ≤17°C water for quenching it; thereafter, the product 1 is reheated by a heater kept at 20W50% of said melting point. While the product 1 is held at this temperature condition, a secondary process, a bulging process for example, is applied to the rising part 1' for finishing the product 1 into a final product A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000323776-A (JP)
Title: Solid-state laser oscillator and laser beam machining device
Inventor: KURIYAMA KATSUHIRO
IPC: H01S3/106
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state laser oscillator which can obtain a maximum laser energy extracting efficiency even when exciting light changes. SOLUTION: A solid-state laser oscillator is constituted by arranging total reflection mirrors 2 and 3 on both sides of a laser medium 1 and a polarizer 4 and a polarizing plate 5 between the medium 1 and mirror 2, and providing a rotating means 12 which rotates the polarizing plate 5 so that the oscillator may obtain the maximum energy extracting efficiency from exciting light by rotating the polarizing plate 5 even when the exciting light changes.
Patent JP-H06316879-A (JP)
Title: Fixing agent for printing and its production
Inventor: AKIYAMA JUNICHIRO
IPC: D06P5/00
Filed: 1993-05-06
Abstract: PURPOSE:To provide a fixing agent for printing work, free from generation of toxic gas in use without deteriorating the properties as a fixing agent and capable of forming a coating film having moderate stickiness to temporarily fix a cloth on a printing bed. CONSTITUTION:A polymer for a fixing agent is polymerized with a conventional polymerization solvent and the most part of the polymerization solvent is distilled off to exchange the solvent with a substitution solvent free from the problems of the generation of toxic gas after use and the deterioration of the properties as a fixing agent. The solvent to be exchanged is a specific propylene glycol ether for an acrylic fixing agent and a specific aliphatic hydrocarbon for a silicone-based fixing agent.
Patent JP-S61285735-A (JP)
Title: Wire bending apparatus in automatic wiring
Inventor: TERAI MASAYUKI
IPC: H01L23/52
Filed: 1985-06-12
Abstract: PURPOSE:To make wiring highly efficient and to reduce the area of a wiring region, by comparing the functions associated with the number of tracks before and after the bending, and performing the bending process of the wiring only when the value of the function after the bending is decreased. CONSTITUTION:In a computer 72, wiring data (b), which is formed in a first memory device 71 beforehand, is inputted (a). The value of a function W before bending and the value of the function W after the bending with respect to arbitrary lateral bending are computed and compared. The lateral wiring is bent only when the value of the W is decreased. This procedure is repeated as many times as possible. The result is outputted (d) as new wiring data (c) on a second memory device 73. The memory data after wiring bending is inputted and channel wiring is carried out. Then, the number of tracks used in the wiring is decreased, and the area of the wiring region of an LSI chip can be made small.
Patent JP-S5869609-A (JP)
Inventor: MANFURETSUDO GENKU
IPC: B65G43/00
Filed: 1982-07-23
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-H10276576-A (JP)
Title: Cultivation instrument
Inventor: SUMINO SACHIKO
IPC: A01G7/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To automatically perform cultivation by preparing a cave, which is ventilated by a ventilation pipe, in soil for cultivating plants and by absorbing the rooting pressure of plants through the cave. SOLUTION: The terminal part of ventilation pipe 4 is locked through a cap 3 to the upper ventilation port of hollow antimorphic material 2 having plural ventilation ports 5.
Patent JP-H11331239-A (JP)
Title: Line exchange network
Inventor: YAMANAKA NAOAKI
IPC: H04L12/50
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To relay a packet with a transmission control protocol-internet protocol (TCP/IP) address via a synchronous transfer mode(STM) network. SOLUTION: Any of local switches LS-1, LS-2 that contains a destination terminal based on a TCP-IP address in a TCP/IP packet is identified, time slot switch information that is route information in an STM network up to the local switch is generated and a packet is transferred in the STM network according to the time slot switch information. In this case, time slot switch information that is used and time slot switch information that is not in use are distinguished so that the time slot switch information that is used is not in use again in mistake.
Patent JP-S6019836-A (JP)
Title: Traveling type deposited sand raking-up machine
Inventor: HORI MICHIHIRO
IPC: E02F3/08
Filed: 1983-07-15
Abstract: PURPOSE:To permit the use of a traveling type deposited sand raking machine in sand basin with reinforcing beams by a method in which an endless chain attached with many buckets is run along a sand discharge frame, a lower parallel quadrilateral link, and a raking-up frame provided to a truck attached to a traveling base. CONSTITUTION:A traveling base 5 with a truck 10 is moved to a raking point of deposited sand, an expandible part 19 is extended, an upper front hang lever 11a is inclined to nearly vertical angle, a lower front hang lever 15a is inclined toward the opposite direction in such a way that upper and lower parallel quadrilateral links (a) and (b) are both extended vertically and a raking frame 17 is lowered to the raking position. A motor 25 is actuated, and an endless chain 34 is run to the direction of arrow through guide wheels 27-32 by a drive wheel 26. During the period when buckets 33 attached to the chain 34 are passed through the guide wheels 30 and 31, deposited sand is raked and discharged through a sand discharger 23 and a conveyer 24 to the outside by reversely turning the buckets when passing through the wheel 26.
Patent JP-2000323637-A (JP)
Title: Manufacture of lead frame having heat sink
Inventor: YAMAGISHI ISAO
IPC: H01L23/50
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a lead frame on which a heat sink having a small burr and a large droop is pasted by a method wherein, when a copper stripe with an adhesive is punched, the copper stripe is punched by using a die whose edge is rounded. SOLUTION: A copper stripe 2 with an adhesive is punched in a prescribed shape by using a punch 6 and a die 7. It is used as a heat sink so as to be pasted on the opposite side of the plated face of an inner lead part in a lead frame, and the lead frame with the heat sink is manufactured. Then, when the copper stripe 2 with the adhesive is punched, a clearance between the die 7 and the punch 6 is made large, and the die 7 whose edge has a round part 8 is used so that a burr is reduced when a droop is made large. As a result, a crack which is generated from the side of the die 7 is controlled, and the copper stripe 2 is punched only with a crack from the side of the punch 6, thereby, making a burr on the side of the punch 6 very small.
Patent JP-S62285809-A (JP)
Title: Container shift conveyer device
Inventor: IMAOKA SHINJI
IPC: B65G47/57
Filed: 1986-06-04
Abstract: PURPOSE:To make it possible to precisely shift ampoules to a device in a downstream process station, by providing such an arrangement that even though a supply side conveyer elongates due to thermal expansion, a drive wheel in a shifter device is also moved simultaneously therewith. CONSTITUTION:A drive wheel 5 for a shift conveyer 4 is attached on a support bed 3 for a supply side conveyer 2 passing through a high temperature section 1. The support bed 3 may be displaced by means of a slide device 6 in proportion to a length of elongation of the supply conveyer due to thermal expansion. when the supply side conveyer 2 elongates due to thermal expansion, since the the drive wheel 5 for the shift conveyer 4 may also moved by means of the support bed 3, the transfer of ampoules 11 from the supply side conveyer 2 onto the shift conveyer 4 may be precisely made. Meanwhile the transfer of the ampoules 11 onto a device 8 in a downstream process station may be also precisely made by means of a stationary driven wheel 7. The regulation of tension of the shift conveyer may be automatically carried out by a driven wheel 10 moved by a spring 9, in association with the movement of the drive wheel.
Patent JP-H06316784-A (JP)
Title: Production of powdery carbon black-ptfe uniform mixture
Inventor: HARA NORIAKI
IPC: C25B11/12
Filed: 1993-04-30
Abstract: PURPOSE:To stably produce finely and uniformly mixed carbon black-PTFE powder by immersing carbon black in water, pulverizing it, mixing the resulting carbon black dispersion with a PTFE dispersion under stirring and spray-drying this mixture. CONSTITUTION:Carbon black is immersed in water and pulverized to the level of a primary flocculate with an ultrasonic homogenizer. The resulting carbon black dispersion is mixed with the almost. same amt. of a PTFE dispersion under stirring and this mixture is spray-dried. The objective powdery carbon black-PTFE mixture having very high uniformity is easily produced.
Patent JP-S5752664-A (JP)
Title: Fuel evaporation enhancing device for gasoline engine
Inventor: UEI HISAO
IPC: F02M31/08
Filed: 1980-09-17
Abstract: PURPOSE: To save fuel during the engine warm up and to prevent the icing in winter by providing a heat pipe which uses the exhaust pipe as its heat source between the exhaust pipe and the carburetor or intake pipe to enhance the evaporation of fuel during the engine start up.  
     CONSTITUTION: A heat pipe 5 is provided between an exhaust pipe 2 and a carburetor 4 or intake pipe 3, the both ends of the heat pipe 5 or the heat absorbing portion and heat discharging portion forming wide prong shaped band portions 5a and 5b respectively to grip the circumference of the exhaust pipe 2, the heat source, and the circumference of the venturi portion of the carburetor 4, the heat receiving part. Thus the heat receiving part is warmed by the working fluid of the heat pipe 5 to enhance the evaporation of fuel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61288854-A (JP)
Inventor: YOSHII OSAMU
IPC: A61C7/00
Filed: 1985-06-14
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。