baber/WOPTO huggingface dataset:
Patent JP-S5493650-A (JP)
Title: Manufacture of decorative laminated metallic sheet
Inventor: KAWAKAMI HAJIME
IPC: B32B33/00
Filed: 1977-12-30
Abstract: PURPOSE: To make obtainable the decorative laminated metallic sheet with the pattern of full of  variety, by etching the metallic sheet to be laminated on th substrate for the purpose of forming  the patterned shape, and then, by applying the coloring agent only to the etched cavity.   
     CONSTITUTION: The subsrate 1 is constituted of several sheets of papers impregnated with the  synthetic resin and dried; upon this substrate 1, such metallic sheet 2 as aluminum, copper, etc.,  is overlaid interposing the phenolic thermosetting resin adhesive 5 and the gum; these are heated  and pressed for laminating the metallic sheet 2 onto the substrate 1. Hereupon, as the substrate 1,  the woody substrate or inorganic substrate can be employed, laminating on it the metallic sheet 2  using acrylic or epoxy adhesive. Next, the pattern printing is applied with the corrosion resisting  tarry resist 6, and the metal at the unprinted portion is etched using the ferric chloride solution.  Then, after water washing, the water soluble paint 4 is applied on the surface, and is dried up;  and next, the resist is removed away using the ethylene tetrachloride. Otherwise, after etching,  the resist 6 is removed similarly to above stated process, and the coloring acrylic lacquer paint 4 is  blown against the surface and is dried up; after that, the polishing is applied until the surface of  metallic sheet 2 is bared; hereby, the decorative laminated metallic sheet with desired color  pattern can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5685635-A (JP)
Title: Combustion control device
Inventor: TAMADA KAZUMI
IPC: F23N5/00
Filed: 1979-12-12
Abstract: PURPOSE:To prevent a danger of oxygen shortage by inserting a temperature sensitive resistance element operating in response to room temperatures in a reference voltage circuit. CONSTITUTION:A temperature sensitive resistance element 8 operating in response to room temperatures is inserted in a reference voltage circuit, i.e. a circuit connecting a minus terminal to a power supply 7. As a result, if a room temperature rose, a reference voltage increases following a change in the resistance of the temperature sensitive resistance element 8, causing a transistor to be in ''OFF'' position and a safety valve 3 to be closed. Consequently, even in case a normal combustion is detected by an abnormal combustion detection element 4 to provide a significant output, it is possible to close a safety valve 3 subsequent to a rise in the room temperature and prevent a danger of oxygen shortage.
Patent JP-H10317458-A (JP)
Title: Water heating device using heat of heated toilet seat
Inventor: SUZUKI HIDEO
IPC: A47K13/30
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain hot water at low cost, and use effectively electricity for a heated toilet seat being wasted purposelessly, by passing a hot water pipe in a hollow heat source room of the heated toilet seat, supplying water to the room by a supply pipe and discharging hot water from a faucet to a washbasin via a hot water supply pipe. SOLUTION: A hot water pipe 12 is passed into a hollow heat source room 11 of a heated toilet seat, to which water is supplied by a water supply pipe 7 and hot water is discharged to a washbasin 5 from a faucet 6 via a hot water supply pipe 8. Therefore, if water is passed to the heat source room 11 of the heated toilet seat 1, it is also always heated. Therefore, as a separate hot water washbasin is not needed, a space can be saved, installation is easy and hot water can be obtained cheaply. The use of heat for the heated toilet seat leads up to effective use of electricity and helps an eldery person or a person with hypertension who should be protected against the shock of cold water wash their hands with hot water, and water can be saved because no separate hot water heating device is needed.
Patent JP-S5949229-A (JP)
Title: Low water-absorptive polyamide composition
Inventor: ENOKIDA AKIRA
IPC: C08G69/00
Filed: 1982-09-13
Abstract: PURPOSE:To provide titled novel composition of high dimensional stability while retaining its inherent high performance, comprising a polyamide from each specific dicarboxylic acid and diamine. CONSTITUTION:The objective composition can be obtained by carrying out a polycondensation between (A) a straight- or branched-chain saturated dicarboxylic acid with a main chain carbon number or 14 of more and carbon number of 16-20 (e.g., tetradecane-1, 14-dicarboxylic acid, 6-ethyl dodecane-1,12- dicarboxylic acid) and (B) a diamine with a carbon number of 6-20 (e.g., hexamethylenediamine) and, if required, incorporating such ingredients as filler(s) (e.g. glass fiber), dye, heat resisting agent, antioxidant, slip agent, plasticizer, foaming agent, etc.
Patent JP-H0514874-A (JP)
Title: Video encoding system
Inventor: KODERA HIROSHI
IPC: H04N19/136
Filed: 1991-07-01
Abstract: PURPOSE:To reduce a transmission information quantity by using the character of image, such as the similarity of an image in the neighborhood of a transmission image, etc. CONSTITUTION:An inputted digital signal is discrete-cosine-converted after blocking into the fixed numbers of picture element units by a converting processor 3. In the signal cosine-converted, its one conversion coefficient which can previously be decided at a quantizer 4 is inputted into respective arithmetic encoders 51-5i and its remaining (64-i)pieces of conversion coefficients into a conversion coefficient multiplexer 6. The conversion coefficient multiplexer 6 converts the (64-i)pieces of the conversion coefficients into serial signals of which numbers of components display at a matrix are small and outputs them to an arithmetic encoder 5j. Respective arithmetic code output are multiplexed in a transmission multiplexer 7 and transmitted to the other equipment through a transmission line 8. A signal received by a transmission separator 9 is separated into the respective arithmetic encoding output and decoded by a corresponding arithmetic encoder 10. Then, it is inverse-conversion-processed 12 and outputted from a video output terminal 14.
Patent JP-H1057080-A (JP)
Title: Mammalian-originated polypeptide having l-asparaginase activity
Inventor: ARIO TAKESHI
IPC: A61K35/74
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new polypeptide having a L-asparaginase activity, originated from a mammalian, and useful for treating and preventing malignant tumors such as leukemia and lymphoma caused by L-asparagine-dependent tumor cells, etc. SOLUTION: This new polypeptide contains amino acid sequences of formulas I, II and III (Xaa is glutamine, arginine), has L-asparaginase activity and is originated from a mammalian. The polypeptide is useful for treating and preventing diseases, e.g. malignant tumors such as leukemia and lymphoma caused by L-asparagine-dependent tumor cells, etc. The polypeptide is obtained by making a cDNA library from a poly(A)-added RNA purified from a guinea pig liver as a material by a conventional method, screening the library with a probe chemically synthesized on the basis of the partial amino acid sequence of L-asparaginase, inserting the obtained L-asparaginase gene into a vector and subsequently expressing the gene in host cells.
Patent JP-H01236667-A (JP)
Title: High-accuracy stabilized laser utilizing phase difference
Inventor: SUZUKI SHIYUUKO
IPC: H01S3/139
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a frequency-stabilized laser device high in accuracy and reproducibility by a method wherein an internal optical beat frequency is so regulated as to match the reference frequency of a crystal oscillator or the like and both frequency difference and phase differences are determined and then utilized. CONSTITUTION:Polarized lights, emitted by a laser 1 and diagonally crossing each other, are caused to overlap each other in a polarizer 3. The internal optical beat is detected by a detector 4 and the detected optical beat signal is converted into a signal voltage, the signal voltage together with a deviation voltage added thereto is supplied to a temperature controlling electric heating coil 15, and the resonator length is so adjusted that the optical heat frequency will be kept roughly at a constant value. Pulses from a crystal oscillator 12 are recentralized by a recentralization counter 13 for the production of a reference frequency, the optical beat signal frequency and phase difference are detected by a phase.frequency detector 10, converted into currents, integrated, added to the signal voltage, for a gradual correction of the deviation voltage. Accordingly, the deviation voltage correction is not a binary operation, and the result is the matching of the optical beat signal and reference voltage. This design produces a laser beam excellently regulated in frequency.
Patent JP-S5862496-A (JP)
Title: Plate fin and method of fitting plate fin and tube together
Inventor: KANEKO MASABUMI
IPC: F28F1/32
Filed: 1981-10-08
Abstract: PURPOSE:To facilitate fin forming operation, by forming a flared portion having an inner diameter larger than the maximum tolerable diameter of a tube and a punched portion having a top inner diameter smaller than the maximum tolerable diameter of the tube contiguously with each other at the marginal portion of a hole formed in a plate fin. CONSTITUTION:A flared portion 4 and a punched portion 5 are formed contiguously at the marginal portion of a hole 3 formed at the central portion of a plate section 1 of a plate fin so as to receive a tube 2 therein. The flared portion 4 is a wall rising upward from the plate section 1 at an angle smaller than 90 deg.. The inner diameter of the flared portion 4 on the side of the plate section 1 is made greater than the maximum tolerable diameter of the tube 2 while that of the flared portion 4 at its top is made smaller than the maximum tolerable diameter of the tube 2. The punched portion 5 is a cylindrical wall rising substantially upright from the plate section 1 so that it extend along the outer wall surface of the tube 2.
Patent JP-H06999-A (JP)
Title: Method for reducing image size of printer
Inventor: YAMASHITA KENICHI
IPC: B41J2/485
Filed: 1992-06-19
Abstract: PURPOSE:To ensure that data is printed out rapidly by not allowing data in a printed image to reduce zero data and also not allowing the printed image to be cleared if it is zero when clearing it after the reduction. CONSTITUTION:A printing control part 3 transfers data received from a data receiving control part 1 to a printed image forming part 4 to form a printed image. If a push button for requesting a data reduction is pressed, the request is sent to a printing control part 3 by a button control part 2. If the request is made, the printing control part 3 delivers a printed image to a printed image reduction part 5 to reduce the printed image. The printed image reduction part 5 reads data from the printed image in units of 1 byte and reduces the data to be written into the printed image. In this case, if the read data is zero, the length of only the written data has to be shortened without any reduction. In addition, if the printed image is totally reduced, a differential area after and before the reduction of the printed image has to be cleared. But if the area is totally zero, it need not be cleared.
Patent JP-H04362150-A (JP)
Title: Zinc alloy for manganese dry cell
Inventor: TAKAHASHI HIROYUKI
IPC: C22C18/00
Filed: 1991-06-06
Abstract: PURPOSE:To provide a Cd-free Zn alloy for a manganese dry cell having higher mechanical strength than a Cd-contg. Zn alloy and satisfactory corrosion resistance. CONSTITUTION:This Zn alloy for a manganese dry cell contains 0.001-0.03wt.% Pb, 0.001-0.01 wt.% Bi and 0.0005-0.002wt.% Al.
Patent JP-H0913718-A (JP)
Title: Large scale building facilities
Inventor: NISHIMURA MASAKAZU
IPC: E04H3/14
Filed: 1995-06-27
Abstract: PURPOSE: To improve the environment of the inside or the peripheral side of a large scale building, by controlling the direction of prevailing winds in winter and summer by making use of the large roof inclination. CONSTITUTION: A large scale building is erected in the construction site where prevailing winds are generated in winter and a large shed roof 3b having an ascending angle θ along the direction of the prevailing wind in winter is arranged at the upper part of the large scale building. Outdoor facilities 4 are installed in the erection site located in the uppermost part 3b2 side of the inclined large roof. The inclined large roof is provided with a movable roof structure in which the ascending inclination is variable. The ascending inclination is set within the range of 3-9 degrees. The large-structural wall face receiving the prevailing wind in winter is shaped to have a protrusively curved face against the prevailing wind.
Patent JP-H117597-A (JP)
Title: Ground monitoring device, data transmitting method being suitable for the device, data transmitting device, data processing method and data processor
Inventor: SANO TAIZO
IPC: E02D1/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To optimize vertical data transmission in reclaimed layer in a ground monitoring device. SOLUTION: A detecting unit which is reclaimed under the reclaimed layer ES in order to detect data concerning the ground covered by the reclaimed layer ES and a reading unit 11 which is arranged in the upper part of the reclaimed layer ES in order to read data detected by the detecting unit 10 are provided in the ground monitoring device. In the device a first transmitting device for transmitting data from the reading unit 11 to the detecting unit 10 by elastic wave EW and the second transmitting device for transmitting data from the detecting unit 10 to the reading unit 11 by radio wave RW are provided.
Patent JP-H0325675-A (JP)
Title: Information retrieval system
Inventor: UMEMURA KYOJI
IPC: G06F17/30
Filed: 1989-06-23
Abstract: PURPOSE:To attain the versatile and flexible retrieval of information in a short time by using a table which decides a rule to convert the similar word information into the normalized information equivalent to the similar word information and a normalized headword data base which is previously produced based on the rule. CONSTITUTION:A source information data base 15 is prepared together with a conversion rule table 11 which decides a rule to convert the similar word information into another information equivalent to the similar word information, and a normalized headword data base 14 which stores the information obtained by converting the headword of the information to be retrieved and stored in the base 15 based on the rule of the table 11 in a pair set with an address stored in the base 15 of the corresponding information to be retrieved. As a result, the information quickly is retrieved out of the address added to a normalized headword. In addition, the relative versatile retrieving operations are also secondarily attained.
Patent JP-H0210218-A (JP)
Title: Optical type encoder
Inventor: AIDA HIROSHI
IPC: G01D5/36
Filed: 1988-06-29
Abstract: PURPOSE:To improve productivity by projecting light from the side of an index scale, and moving an index or a photodetector array so that the electric outputs from the detecting parts of the photodetector array become large and equal. CONSTITUTION:An index scale 2 is fixed to a holder 7. Then, a photodetector array 1 is coupled into the holder 7 and is temporarily fixed. Light is projected from a light source 8 from the side of the scale 2. Then, the light projected from the light source 8 passes through two light transmitting windows for positioning the scale 2 and reaches two photodetecting parts of the array 1. Thus photocurrents are outputted. When the positions of the scale 2 and the array 1 agree perfectly at this time, the two outputs reach the level of the maximum output currents. Therefore, the different between the output currents can be eliminated. In this way, the positions of the scale 2 and the array 1 can be completely aligned, and productivity is improved.
Patent JP-H115384-A (JP)
Title: Thin type electronic apparatus and manufacture thereof
Inventor: HIRAI YUSUKE
IPC: B42D15/10
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin type electronic apparatus which is inexpensive and has a high production efficiency. SOLUTION: There is provided a printed circuit board 1, in which an electronic element module 5 carrying an electronic element 8 and having terminals 6a, 6b respectively at the positions spaced apart a predetermined distance is provided, and a storage recess 2 with a bottom for storing the module 5 is formed on one flat surface, and a conductive pattern 3 is provided on the side of the flat surface where the recess 2 is formed and the opposite ends 3a, 3b of the pattern 3 are provided in the recess 2 so that a portion of an intermediate part of the pattern 3 passes through between the ends 3a, 3b. And the module 5 is placed in the recess 2 and the terminals 6a, 6b of the module 5 are electrically connected to the ends 3a, 3b of the pattern 3 respectively.
Patent JP-S6053678-A (JP)
Title: Pump device for pouring-out constant amount of liquid
Inventor: TADENUMA KEIICHI
IPC: A61M3/00
Filed: 1983-09-01
Abstract: PURPOSE:To obtain a pump sufficiently used for sterilization, disinfection, and heat treatment by using the material having heat resistance, rustproofness, and high resistance to medicals as the all materials for forming product. CONSTITUTION:A joint 2 equipped with a valve for pouring-out liquid is installed onto the side surface of a device body 1, and a joint 3 for pouring-in liquid is installed at the lower edge part. A cylinder 8 is connected upwardly in the upper part of the device body 1. Inside the hollow cylinder 8, a head 12 is fixed with the upper edge part of a rod 11 through said rod 11 and freely inserted into the hole 9 on a cover 10, and a piston 13 is fixed at the lower edge part, and an elastic body 14 constituted of a spring, etc. is installed between the piston 13 and the device body 1. The material having heat resistance, rustproofness, and high resistance to medicals is used for the all materials for forming product.
Patent JP-H0453081-A (JP)
Title: Magnetic disk device
Inventor: SAKURAI HIROSHI
IPC: G11B33/12
Filed: 1990-06-20
Abstract: PURPOSE:To prevent trouble caused by the impulse of vibration from the outside without fail by forming an elastic member fitting groove over all the outer peripheral face of one or both two frames and fitting an elastic member to this elastic member fitting groove. CONSTITUTION:An elastic member fitted between respective elastic member fitting grooves 22 and 23 seals and elastically supports first and second frames 2 and 3 in the state of fitting them each other. When the impulse of vibration is transmitted from the outside to the frame 3 while recording or reproducing information, the impulse tries to transmit to the frame 2. When the impulse is transmitted from the main body side of a system, the impulse tries to transmit through the frame 3 to the frame 2. The frame 2 is supported through an oscillation proofing rubber 20 and the member 24 to the frame 3, and the impulse trying to transmit from the frame 3 to the frame 2 is absorbed by the rubber 20 and the member 24 so that the impulse cannot be almost transmitted to the frame 2. As the result, even when the impulse of vibration is generated in the main body of the system or in the frame 3 while recording or reproducing information, the information can be recorded or reproduced without fail.
Patent JP-H1012986-A (JP)
Title: Thick film printed board
Inventor: ARAKI KOJI
IPC: H05K1/09
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a thick film printed board in which the option is widened in the structure of semiconductor module while reducing the size and enhancing the reliability thereof. SOLUTION: The board 8a-8d has at least one major surface serving as a device mounting surface and the other major surface soldered to the surface of a carrier plate or a mother board 10. An Ag-Pt based thick film wiring 8a is formed on one major surface side of the board 8 while an Ag-Pd based thick film wiring 8b is formed on the other major surface side thereof. More specifically, the conductive paste forming the thick film wiring 8a, 8b is selected depending on the function and the purpose and an Ag-Pt based thick film wiring 8a is formed on one major surface side requiring good bondability while an Ag-Pd based thick film wiring 8b is formed on the other major surface side requiring solder resistance.
Patent JP-2000344963-A (JP)
Title: Flame-retardant polyolefin resin composition and electric cable using the same
Inventor: INOUE MASATO
IPC: H01B3/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polyolefin resin composition which has excellent extrusion moldability, gives extrusion-molded articles having good surfaces and is useful for producing the insulated coating or sheaths of electric wires or cables, by adding a specific amount of specified polyethylene to a flame-retardant polyolefin resin composition. SOLUTION: This non-halogenated flame-retardant polyolefin resin composition comprises a flame-retardant polyolefin resin composition and 0.1 to 5 pts.wt. of low mol.wt. polyethylene which has a mol.wt. of 500 to 10,000 and an acid value of 1 to 30. The non-halogenated flame-retardant polyolefin resin composition preferably further contains 50 to 150 pts.wt. of an inorganic metal hydrate (for example, magnesium hydroxide). The polyolefin resin includes the homopolymers or copolymers of ethylene and α-olefins. The composition may further be compounded with one or more additives such as an antioxidant, a copper damage-preventing agent, a UV light-absorbing agent, a UV light- shielding agent, a coloring pigment such as carbon, and an inorganic filler such as calcium carbonate.
Patent JP-S5862502-A (JP)
Title: Electrostatic capacity type detector for of irregularity fiber bundle
Inventor: YOSHINAKA JIYUNICHI
IPC: G01N27/22
Filed: 1981-10-09
Abstract: PURPOSE:To enable to perform a reliable and high-precise detection of irregularity of fiber bundle by a method wherein a correction is made so as to deduct the influence which a change in environmental condition exerts on a change in drift. CONSTITUTION:An electrostatic capacity detector 11 causes an electrostatic capacity to change in proportion to a mass at a time when a fiber bundle 1 is inserted between electrodes 11a and 11b, and an oscillating circuit 12 allows an oscillating frequency to change corresponding to a change in capacity thereof. An output of a frequency - voltage converter 13 is inputted to a buffer amplifying circuit 14, the output of the circuit 14 is led out as the mass change detecting signal of the fiber bundle, and simultaneously, it is inputted as a negative feedback to a mixing circuit 13a through a self-frequency microadjusting circuit 20. A compensating gradient setter 17, which obtains a signal from a detecting means 15 for environment such as temperature, applies its output to an adding circut 24, and causes a change, an oscillating frequency of a local oscillating circuit 25. This performs a correction so as to deduct the influence which a change in environmental condition exerts on an output of a drift.