baber/WOPTO huggingface dataset:
Patent JP-H10148685-A (JP)
Title: Material for indicating time or temperature-integrated time
Inventor: UESUGI TAKAHIKO
IPC: G04F1/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a material for indicating the lapse of a predetermined time at a predetermined temperature definitely. SOLUTION: The material comprises a layer containing an agent A carried on a carrier, and a layer containing an agent B not in contact with the agent A wherein the layer containing the agent A or B is transmissible to visible light and formed by laminating UV-shield layers and exhibiting transmittance of 60% or less for a light in the wavelength region of 280-350nm. The layers containing the agents A and B are brought into contact and oxidative polymeric coloring matter is polymerized thus indicating the temperature of the time accumulated value thereof as a color variation. The agents A and B comprise a combination of an oxidative polymeric coloring matter and an oxidizing agent.
Patent JP-H04178427-A (JP)
Title: Solvent polarity indicating material
Inventor: OKA OSAMU
IPC: C08G73/00
Filed: 1990-11-14
Abstract: PURPOSE:To obtain the title indicating material consisting of a specific polymer and capable of changing hue by change of polarity of pure solvent or mixed solvent and simply judging difference of the hue by naked eyes. CONSTITUTION:The objective indicating material obtained by subjecting a compound expressed by formula I (R2 to R5 are H, halogen, alkyl, alkoxy or aryl) and derivative thereof to oxidative polymerization or reducing the resultant polymer and then further reacting the polymer with a compound expressed by the formula R1X (R1 is >=3C alkyl or alkylcarbonyl whose alkyl part is >=3C; X is Cl, Br or I) or the like and consisting of a polymer expressed by formula II [n and m are number satisfying the formula m/(n+m)=0-1 (provided that when R1 is alkylcarbonyl, m/(n+m)=0.1-0.8) and the formula n+m=10-400].
Patent JP-H03166800-A (JP)
Title: Component mounting method for printed wiring board
Inventor: MORIMOTO KAZUTOSHI
IPC: H05K13/04
Filed: 1989-11-25
Abstract: PURPOSE:To make it possible to maintain the bottom of a part at its opening accurately and constantly by opening a plurality of small holes on a board with a high speed drill, and boring an opening on a space between the small holes by press work, using a punch whose size is larger the diameter of the small holes and mounting a part at the opening section. CONSTITUTION:Two small holes 3 and 4 are formed with a high speed drill and the space between the small holes 3 and 4 are punched through by an opening 5 by press work. A component 10 is supported at connection points from (a) to (d). The opening 5 formed by a press process is set to that its diameter L may be a little larger than the diameter (d) of the small holes 3 and 4. Therefore, due to this construction, the support of the component 10 is not affected substantially even by the formation of burr produced by glass fiber on the wall surface of the opening 5. Furthermore, the connection points from (a) to (d) correspond with one point on the inner wall of the small holes 3 and 4. Therefore, the dimensional accuracy of each connection point is high. This construction makes it possible to support the component constantly and accurately under a vertical condition.
Patent JP-2000093583-A (JP)
Title: Pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the distances traveled by shot balls at the occurrence of a great success. SOLUTION: This pachinko machine includes a ball shooting device actuated by a rotary solenoid, a shot control handle operated by a player to shoot balls and to adjust the distances traveled by the balls, an electric shot control device 12 for controlling the rotary solenoid, and an electric generator control device for controlling members related to winning. The electric generator control device and the electric shot control device are electrically connected to each other and the electric shot control device has a priority control means 35 for actuating the rotary solenoid at the preset strength in response to a specific signal from the electric generator control device, the specific signal given priority over a distance signal.
Patent JP-H02152372-A (JP)
Title: Video camera device
Inventor: SAKAKIBARA KAZUHITO
IPC: H04N5/243
Filed: 1988-12-02
Abstract: PURPOSE:To eliminate the need for the element of high accuracy and to realize flicker correction at low cost by averaging the AGC circuit output of an image pickup element by one averaging circuit, executing digital conversion, executing addition and comparison, next executing D/A conversion and feeding back the output to the AGC. CONSTITUTION:An AGC output 110 is averaged by an averaging circuit 120 and digitized by an A/D converter 130. This output is stored to three memories 150 by a switching circuit 140, which is changed over by the period of a vertical synchronous signal, and the stored signals are successively added by an adder 160. This added signal is compared with a source signal, which is the source signal of the A/D converter 130, in a comparator 170 and an error signal is made. Then, this signal is made analog by a D/A converter 180 and returned to the AGC circuit. After that the AGC output is controlled and the flicker is reduced.
Patent JP-H07157861-A (JP)
Title: Aluminum extruded shape material for piping excellent in corrosion resistance
Inventor: TAKEMOTO MASAO
IPC: F16L58/08
Filed: 1993-12-07
Abstract: PURPOSE:To impart excellent corrosion resistance so as to withstand severe corrosive environments to a shape material by forming a Zn allay diffused layer having certain concn. and depth on the outer surface of a pipe. CONSTITUTION:The maximum Zn concn. of a Zn or Zn allay diffused layer is regulated to 1 to 20%, the depth of the diffused layer is regualted to <=300mum, furthermore, after the formation of the Zn or Zn allay diffused layer, cold reduction working of >=1% is executed to form into a corrosion resistant piping material. More concretely, in the process of hot extrusion pipe-making, a Zn wire is used, and the surface of the pipe material is continuously thermal sprayed to form a Zn layer. After that, it is subjected to diffusing treatment of 520 deg.CX1hr served also as solution treatment, and after the treatment, immediately, forced cooling is executed. Furthermore, it is subjected to cold reduction working of 5 to 40% and is thereafter subjected to aging treatment of 170 deg.CX4hr. Thus, the pipe material usable over a long period without executing surface treatment such as coating after piping even in severe corrosive environments can be formed.
Patent JP-H11127237-A (JP)
Title: Display system for incoming telephone number and incoming telephone number display adapter
Inventor: ITO YOSHIHIKO
IPC: H04M1/274
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a display system for an incoming telephone number and an incoming telephone number display adapter that is equipped with a function that can display information of a called party such as a corporate name, a name, an address or the like including a telephone number on a display at any time. SOLUTION: If an incoming call arrives at a telephone set 2 when a personal computer 20 is not used, an ID signal A is converted to a key board signal B by a signal conversion means 13 and is transmitted to the personal computer 20. A CPU 21 of the personal computer 20 retrieves a data base 30 and displays the retrieval result together with a telephone number of a called party on a display 24. If there is an incoming call when the personal computer 20 is used, the keyboard signal B is stored in a memory 15, a use of the personal computer 20 is interrupted and the memory 15 is connected to the personal computer 20. Then, the CPU 21 of the personal computer 20 retrieves the data base 30 and displays the retrieval result together with the telephone number of the called party on the display 24.
Patent JP-H10150621-A (JP)
Title: Electronic still camera
Inventor: WAKABAYASHI TAICHI
IPC: H04N5/765
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a recording medium by using an existent display part so as to display the residual capacities of two modes in display the residual quantity of the recording medium of an electronic still camera. SOLUTION: Image data obtained by signal processing a photographed subject image is recorded in the recording medium 8 and when recordable capacity exists in one mode even when the recordable capacity does not exist in one mode in the electronic still camera having two kinds of recording modes, the remaining capacity is visually informed to a user without switching the mode. When a recordable residual capacity exists in a normal mode when the remaining capacity is zero in a fine mode, e.g. 'n1FO' is displayed on a display part 9.
Patent JP-H04178302-A (JP)
Title: Fungicidal mildew-proofing agent for wood
Inventor: OKUBO MITSUGI
IPC: A01N25/24
Filed: 1990-11-13
Abstract: PURPOSE:To provide a fungicidal mildew-proofing agent for wood composed mainly of a specific alkyl ammonium compound anion containing a residue of an acid having polymerizable double bond and made to be resistant to desolvation by polymerizing in a state applied to or impregnated in wood. CONSTITUTION:The objective fungicidal mildew-proofing agent for wood contains the compound of formula (R<1> is 8-22C alkyl or alkenyl; R<2> and R<3> are 1-12C alkyl; R<4> is 2-4C alkylene; n is 1-5; m is 1 or 2; X is residue of an acid having polymerizable vinyl group) as a main component. The compound of formula may be used singly or as a combination of two or more compounds or after mixing with a proper solvent or a polymerizable monomer having vinyl group. The compound is preferably used in combination with a polymerization initiator. Wood is imparted with durable excellent fungicidal mildew- proofing effect by applying or impregnating the fungicidal mildew-proofing agent in wood and polymerizing the compound with ultraviolet irradiation or heat-treatment.
Patent JP-H07159916-A (JP)
Title: Silver halide photogrpahic sensitive material
Inventor: ISHIKAWA WATARU
IPC: G03C1/06
Filed: 1993-12-07
Abstract: PURPOSE:To prevent fluctuation of sensitivity and lowering of contrast and increase of black spots due to time lapse by incorporating a hydrazine derivative and a specified compound in a silver halide emulsion layer and/or a hydrophilic colloidal. CONSTITUTION:This photosensitive material containing at least one kind of hydrazine derivative in the silver halide emulsion layer and/or the hydrophilic colloidal layer contains one of the compounds represented by formulae I-III in which each of R1 and R2 is optionally substituted alkyl or such aryl; each of X1 and X2 is S, Se, or Te; G is H, OH, SO3M, or NR3R4 and each may be substituted on the o-, m-, and p-positions, preferably, the para position to S; Z comprises an optionally substituted carbon or hetero ring; and R8 is optionally substituted alkyl or aryl, optionally 2-8 C carboxyalkyl, carboxyaryl, alkyl ester, or aryl ester.
Patent JP-H08145945-A (JP)
Title: Diaphragm type gas sensor device and its operation method
Inventor: KITAMURA NAOYA
IPC: G01N27/416
Filed: 1994-11-15
Abstract: PURPOSE: To extend service life without damaging the measuring accuracy of sensor by intermittently turning on and off the switch part with a switch controller and driving the sensor with arbitrary periods. CONSTITUTION: A switch controller is constituted of a pulse generator 10, frequency divider 11 and a monostable multivibrator circuit 12. A high frequency pulse of ca. 4MHz generated with the generator is divided in a proper cutting period Tc for turning on and off a sensor current. Signals controlled in a time ratio TON/TOFF for on/off are obtained with the on/off control circuit consisting of the circuit 12, which are inputted in a switch circuit 8 consisting of semiconductor analog switch element and turning on and off of the output current of the sensor due to reaction of oxygen reduction is conducted. By constituting in this manner and controlling the cutting period Tc to be 1/3 or less of the response time, for example, and the time ratio TON/TOFF to be 1/3 or more, an oxygen sensor having good detection accuracy can be obtained and also the life is drastically extended.
Patent JP-H02231100-A (JP)
Title: Extended nucleotide
Inventor: ARETSUKU JIYON JIEFURIIZU
IPC: C12Q1/68
Filed: 1989-11-27
Abstract: PURPOSE: To utilize genomic DNA for genetic identification, e.g. paternity testing, forensic testing or diagnosis of genetic diseases by carrying out accurate amplification several times from only one informative genetic locus in a genomic DNA sample.  
     CONSTITUTION: A method for characterizing genomic DNA comprises (l) hybridizing a primer hybridizable with either one chain of a sample and concerning proliferated informative genetic locus with the sample in a region adjacent to minisatellite sequence of informative genetic locus amplified under conditions in which extension product of a primer complementary to minisatellite sequence of either one chain of the sample and complementing the sequence is synthesized, (2) separating the extension product of the primer from a template in which the primer is synthesized to afford a single-strand molecule and as necessary, (3) hybridizing the primer in the step (1) with the single strand molecule obtained in the step (2) and (4) detecting proliferated product and comparing the product with one or more controls. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11139457-A (JP)
Title: Storage body and storing method
Inventor: KURODA TAKUJI
IPC: B65D81/07
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent contents of an object (especially wine or distilled liquor which requires suppression of oxidation) from degrading in quality even when outside air temperature and pressure change and from blowing to leak, and to store the object for a long time by sealing positive pressure gas in a bag, in a storage body for receiving the object in the bag for hermetically holding. SOLUTION: The storage body 1 comprises transparent film materials 2, 3 which are overlaid with four peripheral sides 6 heat-welded to provide a sealed bag body (a swelling part for injecting air). In preserving an object using such a storage body 1, the object (wine bottle for example) is inserted into an object storage part from an opening end 8 of the body 1, and the opening end 8 is closed by using a tape or by heat-welding. Deoxidation agent is put in the object storage part at the time of closing the opening end 8. Thereafter, after air in the storage part is removed through an injection valve 45, positive pressure gas such as inert gas or carbon dioxide gas is injected via the injection valve 45 into the object storage part, and then air of an atmospheric pressure of higher is injected via an injection valve 40 into the swelling part.
Patent JP-H05141903-A (JP)
Title: Shift distance measuring system for moving body
Inventor: KATO HAJIME
IPC: G01B7/04
Filed: 1991-11-22
Abstract: PURPOSE:To measure the shift distance of a moving body with high precision. CONSTITUTION:The shift distance measuring system of a moving body 4 has a scaling device 5 measuring the length that a signal transmission cable connected to the moving body 4 passes through a conduit 3, and a flat cabtire cable 6 is used for the signal transmission cable. The meandering of the flat cabtire cable 6 when it passes through the scaling device 5 can be reduced.
Patent JP-H08167336-A (JP)
Title: Manufacture of nb3sn superconducting wire
Inventor: ISHIYAMA HIROMI
IPC: H01B12/10
Filed: 1994-12-12
Abstract: PURPOSE: To provide an Nb3 Sn superconducting wire with high productivity and high quality by reducing the diameter of a composite material wire of bronze matrix and an Nb core material to a specified value, conducting wire drawing while it is annealed during traveling to form a composite wire, then applying diffusion heat treatment of Nb and Sb to the composite wire. CONSTITUTION: An Nb material having an outer diameter of 15mm is inserted into a bronze tube having an outer diameter of 120mm to fabricate a primary composite billet. The primary billet is HIP treated at 430 deg.C, hot extruded at 670 deg.C, annealed, then wire drawing is conducted to form a hexagonal strand having an across flat distance of 4.8mm. The strand is filled in an oxygen free copper tube having an outer diameter of 203mm and an inner diameter of 125mm to fabricate a secondary composite billet, and the secondary composite billet is hot extruded at 650 deg.C to form a 40mm rod, annealed, then wire drawing is conducted to form a composite material wire having a diameter of 5mm. The composite material wire is worked to a composite wire having a diameter of 0.53mm by repeating wire drawing process during which annealing is conducted several times while traveling.  Finally, diffusion heat treatment is conducted at 650-700 deg.C for 110 hours to produce an Nb3Sn superconducting wire.
Patent JP-2000119163-A (JP)
Title: Skin lotion for bleaching
Inventor: YOKOMIZO YUICHI
IPC: A61K8/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject lotion not only exhibiting an excellent effect on prevention and improvement of skin pigmentation, but also having no anxiety about skin and safely usable by including a specific compound, etc. SOLUTION: This lotion contains 0.005-10 wt.% based on the whole preparation of one or more kinds selected from a compound of the formula (R1, R5, R9 and R13 are each H or a 1-4C alkyl; R2 to R4, R6 to R8, R10 to R12 and R14 to R16 are each H, an acyloxy, a saccharide residue or a 1-4C alkyloxy) and its physiologically acceptable salt. The compound is preferably obtained by mixing chemical equivalents of resorcinol and acetaldehyde and reacting the mixture in the presence of an chemical equivalent of hydrochloric acid in a nitrogen gas stream at 70 deg.C for about 10 hours, sufficiently cleaning precipitate with water and drying, etc.
Patent JP-H10149264-A (JP)
Title: Printing controller
Inventor: IWASAKI YASUKI
IPC: B41J29/38
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To temporarily store the contents of an instruction (device control) for resetting a printing attribute when the processing of a job including the instruction is interrupted and to quickly set up attribute information by using the stored information at the time of restarting the job processing. SOLUTION: An attribute management part 32 manages the contents of device control specified by a picture processing part 28. When job processing is interrupted, the information of the device control is transferred and saved to/in a spooling/scheduling part 22. At the time of restarting the job, the device control information is returned to a job execution part 24. Consequently the job management structure of the management part 32 can be constructed without waiting for the reinterpretation of the device control by the picture processing part 28.
Patent JP-2000119309-A (JP)
Title: Catalyst for butene polymerization and production of butene polymer using the same
Inventor: AIDA FUYUKI
IPC: C08F10/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for butene polymerization capable of producing a butene polymer having a high reactivity at a low cost in a high yield and, to provide a method for producing the butene polymer using the catalyst. SOLUTION: This catalyst for butene polymerization comprises a catalytic component obtained by bringing (a) a zirconium halide into contact with (b) a metal compound composed of a sulfate and/or a basic sulfate. The method for producing a butene polymer having >=80 mol% polymer molecule having a terminal vinylidene structure comprises polymerizing isobutene in the presence of the catalyst in a liquid phase.
Patent JP-H06135843-A (JP)
Title: Agent for skin
Inventor: SUEE NOBUO
IPC: A61K35/74
Filed: 1992-10-23
Abstract: PURPOSE:To obtain an agent for skin capable of protecting dermatopathy caused by pathogenic microorganisms, etc. CONSTITUTION:An agent for skin comprises a cell of a microorganism having adhesivity to the surface of skin or an extract of the cell. A substance adherent to epidermal cell is bonded to the surface of skin and prevents infection and fixation of pathogenic organisms. Consequently, the agent is effective for preventing and treating infectious diseases of skin and in the field of medicine and cosmetic.
Patent JP-H02153469-A (JP)
Title: Individual identification system
Inventor: MAEDA MUNEKAZU
IPC: G06Q20/40
Filed: 1988-12-06
Abstract: PURPOSE:To make decoding by a third person an identification number impossible by providing an indicator array in a position depressed from the front, also, changing an input key at every one transaction even in case of inputting the same identification number. CONSTITUTION:An indicator array 7b is constituted by providing an identification number input means provided in a position depressed from the front. At every one transaction, a numeral displayed on the indicator array 7b id different, but since the indicator array 7b is like a circular arc, numerals of adjacent numeral indicators are always continued, and when a card bearer brings the identification number to key input, a display which coincides with the identification number can be found out easily. Also, when the card bearer is inputting the identification number, since the indicator array 7b is in a position depressed from the front, it is invisible from a third person, and also, even when the same identification number is inputted, the input key is different at every one transaction. In such a way, it becomes impossible that a third person decodes the identification number from the input operation of the identification number by the card bearer.
Patent JP-H04174178-A (JP)
Title: Car position alarm
Inventor: SATO YASUHIRO
IPC: E04H6/42
Filed: 1990-11-14
Abstract: PURPOSE:To accurately and securely inform the driver of the car position, by providing a sound generator making a sound due to the movement of air accompanying the elastic deformation into or out of a hollow alarm made of an elastic body. CONSTITUTION:A hollow alarm body 12 formed to be triangular or semi-circular section is made by an elastic material such as synthetic rubber or synthetic resin at the riding plate 11 of the wheels of a car moving back. And a whistle 14 as a sound generator making a sound due to the movement of air into or out of it at the side wall of the body 12. And when the car moves back and rear wheels 3 contact the body 12, the inside air is jetted from the whistle 14 due to the elastic deformation of the body 12. In this way, the driver can feed impulses when the wheels contact the body 12 and at the same time, can hear the sound of the whistle 14 and hence, can know that the car stops at the specified position.
Patent JP-H05145234-A (JP)
Title: Manufacture of fluororesin multilayered printed wiring board
Inventor: HIRAKAWA KATSUTOSHI
IPC: B29C43/18
Filed: 1991-11-25
Abstract: PURPOSE:To obtain a title board having high-precision, high-reliability blind viaholes (BVH) with development of no cracks. CONSTITUTION:A throughhole 1 is previously plated; the circuit 2 side of a pseudomultilayered board 4 with a circuit 2 only on one outer layer is provided with an outer layer material 6 having a circuit forming layer 5 or a circuit forming metal foil and a base material, and the other side with cushion materials 10 sandwiching a fluororesin film or a pure fluororesin board 9 by a metal foil 8, resulting in a laminate.