baber/WOPTO huggingface dataset:
Patent JP-H118965-A (JP)
Title: Motor having built-in sensor
Inventor: TSUBOI YOSHIHIRO
IPC: G01B21/22
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and to make the precision of rotor position detection higher without lowering the output and the characteristics of the motor, compared with motors having the same dimensions by simplifying the structure of the motor and its assembling process. SOLUTION: A motor for example, a stepping motor is composed of a rotor 3 having rotor cores 6a, 6b, and a stator 2 by winding a winding 4 on a stator core 4 for forming a rotating magnetic field, and a cylindrical recess 11 having a diameter smaller than the outside diameter of the rotor 3 is formed on the end surface of the rotor core 6a. Along with it, a rugged part 12 is formed on the inner peripheral side surface of this recess 11, and sensors 13a, 13b for detecting magnetic or geometric changes produced by the rugged part 12 are arranged on the stationary side, facing the rugged part. The position of the rotor 3 is detected by the magnetic or geometric changes of the rugged part 12, by these sensors 13a, 13b.
Patent JP-S6217797-A (JP)
Inventor: SONEDA MITSUO
IPC: G02F1/133
Filed: 1985-07-16
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-H05347015-A (JP)
Title: Video tape recorder
Inventor: KASAI TATSUAKI
IPC: H04N5/7826
Filed: 1992-06-16
Abstract: PURPOSE:To optionally select a sound (main sound or subsound) to be recorded with a fixed head at the time of dual broadcasting. CONSTITUTION:This tape recorder is provided with a sound selecting part 16 for selecting a sound to be recorded by sound rotary heads 11 and 12 and a sound changeover circuit 15 for changing over to a sound to be recorded by the fixed head 13 in accordance with a command from the sound selecting part 16. By this constitution, a sound to be recorded by the sound fixed head 13 can be freely selected at the time of dual broadcasting.
Patent JP-S6218006-A (JP)
Title: Manufacture of hexagonal ferrite particle powder
Inventor: KATORI KENJI
IPC: H01F1/11
Filed: 1985-07-16
Abstract: PURPOSE:To enhance the saturation magnetization to restrain microscopically the particle diameter, and to contrive to improve the productivity by a method wherein the raw mixture containing the specific fundamental component and sodium borate is melted, rapidly cooled down into an amorphous substance, and is then heat-treated. CONSTITUTION:The oxide, such as (Fe2O3, BaO, TiO2 and so forth), of each constituent element is mixed at the prescribed ratio in such a way that the composition of a hexagonal ferrite particle becomes as shown by a formula and the mixture is used as the fundamental component. Sodium borate such as Na2O.2B2O3 (Na2B4O7), Na2O.4B2O3, Na2O.9B2O3 and so forth can be used as the glass forming substance. The fundamental component and the glass forming substance are mixed, melted, and then rapidly cooled down into an amorphous substance; moreover, the amorphous substance is heat-treated to promote a crystallization. The amorphous substance is treated with dilute acid to melt away the glass base material, thereby separating the hexagonal ferrite particle powder.
Patent JP-S5679640-A (JP)
Title: Monoterpenoid compound
Inventor: NISHINO CHIKAO
IPC: C07C69/24
Filed: 1979-12-03
Abstract: NEW MATERIAL:(+)-Trans-4α-ethyl-6, 6-dimethylbicyclo[ 3, 1, 1 ]heptan-2-ylpropionate of formula I.  
     USE: Cockroach-attracting synthetic agent having similar activity to the sex pheromone. The agent stimulates male cockroaches, entices them from their refuge and makes them move violently around the agent.  
     PROCESS: The ozone oxidation of a compound of formula II gives a compound of formula III, which is then brominated to give a compound of formula IV. The compound obtained is made to react with 1,8-diazabicyclo[5,4,0]-7-undecene  (DBU) to afford a compound of formula V, which is then made to react with  (C 2 H 5 ) 2  CuLi in an ether to give a compound of formula VI. The compound of  formula VI is made to react with Al(Oi-C 3 H 7 ) 3  in isopropanol to form a compound  of formula VII and then with a propionic acid anhydride to give the compound of  formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H084207-A (JP)
Title: Joint structure of tension material and fixing tool and joint method thereof
Inventor: TAMURA TOMIO
IPC: E04C5/12
Filed: 1994-06-15
Abstract: PURPOSE:To enable a fixing tool to be small sized so as to reduce the weight of the fixing tool and the like, improve the workability in transportation, execution, and the like, and easily improve the reliability of joint of a tension material and a fixing tool without carrying out a troublesome work. CONSTITUTION:An expanding material filled space 10 is cylindrically formed in a sleeve 9, and the expanding material filled space 10 is provided with a bundle-like tension material 3 composed of a plurality of linear members 3a so as to insert the fixing part 3b of the tension material 3 into the space. The fixing part 3b of the tension material 3 is formed so that the linear members 3a are adhesively integrated through a resin adhesive JS, and expanding material BZ is provided in the expanding material filled space 10 so as to fill between the sleeve 9 and the fixing part 3b of the tension material 3.
Patent JP-H0324207-A (JP)
Title: Manufacture of alloy fine particles
Inventor: UDA MASAHIRO
IPC: C23C14/00
Filed: 1989-06-21
Abstract: PURPOSE:To obtain the constant composition of alloy fine particles by continuously supplying alloy element from out of system at the time of generating the fine particles of the alloy together with hydrogen or nitrogen discharged from molten alloy material dissolving activated hydrogen or nitrogen. CONSTITUTION:Air in a super fine powder manufacturing chamber 1 is evacuated and the prescribed H2/Ar mixed gas or N2 gas is sealed. Successively, arc discharge is executed between an electrode 4 and raw material 13 to generate the super fine powder. As the alloy concn. of the raw material 13 in a carbon crucible 3 is varied with the generating time, the raw material is always supplied into the crucible 3 from the raw material supplying device 6 so as to come to the concn. corresponding with the generated quantity of super fine powder to maintain the alloy concn. in the crucible 3 to the constant. In this case, correlation between composition of the raw material and composition of the super fine powder alloy is beforehand obtd. and the composition of raw material corresponding with the aimed alloy composition of super fine powder is decided from this correlation. Then, the alloy element is continuously supplied from out of the system during the arc discharging so as to practically maintain the decided composition of raw material to the constant.
Patent JP-H08323296-A (JP)
Title: Postal matter sorting apparatus
Inventor: KUDO YOSHIKI
IPC: B07C3/18
Filed: 1995-06-01
Abstract: PURPOSE: To lessen the number of unreadable postal matter and sort postal matter correctly even if the order of the zip code of the postal matter is not proper or a number of the zip code is missed by installing a sorting means to introduce postal matter into sorting cases based on sorting information consisting of the zip code data of the postal matter and the data of the sequence number of the postal matter with the same zip code. CONSTITUTION: In the sorting process for postal matter, the address information 9 corresponding to the addresses printed on the postal matter is read in a memory means 7 of a control operation station 1. Then, the data of the sequence number which shown how many postal matter with the same zip code exist successively is extracted out of the address information 9 to obtain the sorting information 10 by a routine process 13 to produce the sorting information. Based on the sorting information 10 and the set data of the number of postal mater, sorting process is carried out by a sorting process routine 15.  Next, sorting process to produce a new sorted bundle for postal matter with another zip code to be sorted is carried out and thus the sorting process is carried out for all of the postal matter, which are objects to be processed, and at the same time, sorted bundles obtained by the process are introduced into respectively separated sorting cases.
Patent JP-H0711854-A (JP)
Title: Sunlight-shading device
Inventor: TSUMURA TOSHIHIRO
IPC: E06B9/24
Filed: 1993-06-28
Abstract: PURPOSE:To continually shade direct rays of the sun by connecting a clock which gives annual aggregate hours to arithmetic circuitry, and shading with a shading screen the position where an incident sunlight crosses a window at an optional time throughout the year. CONSTITUTION:A clock which gives annual aggregate hours at the position where a person 22 exists to arithmetic circuitry, and the positions where incident sunlights 30a-30c that reach the position of the person 22 cross a window 24 at an optional time throughout the year are deduced. A shading screen 26... provided at the window 24 are moved, and the specified areas that include the positions where the sunlights 30a-30c cross the window 24 at optional hours are shaded, and the sunlights 30a-30c incident to the person 22 are shaded. In addition, mobile bodies such as trams, buses, etc., are provided with the light shading devices, and functions similar to the ones provided with stationary structures may be obtained by adding the devices, etc., that automatically persue specified geostationary satellites.
Patent JP-H11348897-A (JP)
Title: Apparatus for towing glider
Inventor: SATO YOSHINOBU
IPC: B64F1/08
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To attain size and weight reduction in the whole apparatus by downsizing a cutting means. SOLUTION: This apparatus for towing a glider is constituted so that the front end of a towing wire 14 may be latched onto a glider so as to be wound up or delivered by a winch drum 16 rotatably-mounted on a frame 24, the guide means 17 mounted on the frame 24 guides the towing wire in accordance with the altitude of the glider, and the cutting means 18 mounted on the guide means is actuated by a driving means 19 in case of emergency, thus cutting the towing wire. The driving means involves a compressed air supply 31 generating compressed air and an intensifier 32 which raises the pressure of the compressed air generated in the compressed air supply to transmit it to an oil 32f. The cutting means involves a hydraulic cylinder 18a driven through pressurized oil by the intensifier and a cutter 18c fitted to the piston 18b of a hydraulic cylinder and capable of cutting the towing wire.
Patent JP-S5678952-A (JP)
Title: Preparation of heat insulation wall material
Inventor: KAWASAKI ISAMU
IPC: B29C39/40
Filed: 1979-12-03
Abstract: PURPOSE:To simplify a procedure and eliminate the necessity providing a tool to each product by a method wherein a stock liquid of a foamable heat insulation material is poured into a frame body and, when foamed to a predetermined condition, rotated rapidly around the opening portion of the frame body as a center. CONSTITUTION:A door frame 6 as the frame body which is formed into, for example, a rectangular box like shape having an opening portion 7 provided to one  side surface thereof by a thin steel plate is respectively placed on an upper surface of supports 5 and positioned and held thereon by appropriate means. Nozzles 8, 8 are opposed to an upper portion of the door frame 6 and the foamable heat insulation material, for example, the stock liquid 9 of an urethane is poured into the frame 6 in a predetermined amount and, thereafter, the nozzles 8, 8 are moved to an a direction. When the foaming is advanced to a predetermined condition, the supports 5, 5 are rotated 90 deg. to direct the opening portion 7 to a direction of a shaft 4 and a rotary arm 3 is rotated rapidly around the shaft 4 to a (b) direction. Thereby, the stock liquid 9 is uniformly spreaded in the frame 6 by the centrifugal force F to advance the foaming.
Patent JP-H0322955-A (JP)
Title: Frozen flavored potato food and production thereof
Inventor: HOSHI KOKU
IPC: A23L19/12
Filed: 1989-06-20
Abstract: PURPOSE:To obtain the title moderately soft food with chewiness through such processes that sliced potatoes are heated in hot water and then dried, part of which is coarsely crushed, the rest being ground, the whole product is then cooled, incorporated with ingredients and flavors etc., formed and then frozen. CONSTITUTION:Sliced potatoes are heated under normal pressure in hot water at temperatures below the boiling point for 14-20min. and then dried, about 40wt.% of which is coarsely crushed to a size of 5-25mm, the rest being ground; the whole product is then cooled, incorporated with ingredients, flavors, spice, oily fat etc., formed and then frozen, thus obtaining the objective food 1 where the ground base 2 and coarse granules 3 dispersed in the base are present at the weight ratio (3:2).
Patent JP-S5946573-A (JP)
Title: Self-checkable semiconductor radiation detector
Inventor: TAKECHI TOSHIAKI
IPC: G01R31/26
Filed: 1982-09-09
Abstract: PURPOSE:To obtain a self-checkable semiconductor radiation detector which enables easy and accurate confirmation of operation by sealing a light emitting element into a sealed case of a radiation detection element. CONSTITUTION:An LED7 and the like are sealed into a light shielding sealed case 22 together with a semiconductor radiation detection element 1. When the LED7 or the like is lighted through an external power source, it can be checked with infrared ray or the like whether the element 1 works normally or not. This provides a self-checkable semiconductor radiation detector which enables easy and accurate confirmation of operation.
Patent JP-S6136501-A (JP)
Title: Valve positioner
Inventor: FUJIWARA MASATOSHI
IPC: G05D7/06
Filed: 1984-07-30
Abstract: PURPOSE:To allow a pneumatic type adjusting valve to react with high speed by connecting the driving pressure chamber of the pneumatic type adjusting valve to an air pressure source or the atmosphere through a large-capacity air feeding valve, three-way selector valve driven through pulse-width modulation, and a large-capacity exhaust valve. CONSTITUTION:The driving-pressure chamber 101 of a pneumatic type adjusting valve 10 is connected to an air pressure source or the atmosphere through a three-way selector valve 14 driven by the pulse-width modulation signal. A large- capacity air feeding valve 16 and a large-capacity exhaust valve 18 are connected in parallel to the three-way selector valve 14, and the penumatic type adjusting valve 10 is driven by the air pressure signal pulse-modulated. When the deviation between an input signal and the displacement amount of the valve is large, the driving pressure chamber 101 of the pneumatic adjusting valve 10 is allowed to communicate to the air pressure source or the atmosphere through the large-capacity air feeding valve 16 and the large-capacity exhaust valve 18. Therefore, even if the deviation between the input signal and the displacement amount of the valve is large, the pneumatic adjusting valve 10 can react with high speed.
Patent JP-H09314388-A (JP)
Title: Crusher for empty can
Inventor: YASUDA YOSHIKAZU
IPC: B30B9/32
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a crusher for empty cans, by which a crushing operation can be consistently, lightly and smoothly performed. SOLUTION: The crusher is equipped with an outer case 1 and an inner case 2 fitted freely slidably back and forth in this outer case. An empty can charging space is formed between the outside surface of the rear wall 2a of the inner case 2 and the inside surface of the rear wall 1c of the outer case 1. In the crusher for empty cans crushing empty cans by the outside surface of the rear wall of the inner case and the inside surface of the rear wall of the outer case, a holding part 16 holding the empty cans by floating charged empty cans a little from a bottom part, is provide in the empty can charging space. As the holding part, either of elastic material maded of rubber or urethane resin, plate spring material, the bending or the curve of the rear wall of the inner case 2 or the outer case 1 or a flexible material, is used.
Patent JP-S5782086-A (JP)
Title: Heat sensitive recording material
Inventor: KUNIKANE MAKOTO
IPC: B41M5/36
Filed: 1980-11-08
Abstract: PURPOSE:To obtain heat sensitive recording materials capable of reversibly recording and erasing informations corresponding to temperature and having high durability by coating a transparent protective film on a heat sensitive layer having matrix material comprising polymers in which fatty acids (derivatives) are dispersed. CONSTITUTION:The following A and B are uniformly mixed in a ratio of about 3:1-16:1 by weight; (A) matrix material comprising polymers selected among polyvinyl chloride, vinyl chloride copolymers, polyester or so, and (B) organic low molecule substances (e.g. palmitic acid or stearic acid) selected among saturated or unsaturated fatty acids having C10-C30 and esters, amides or ammonium salts of such fatty acids. Then, thus obtained mixture is coated on a substrate 1 such as a plastic or glass plate to form a film-like heat sensitive layer 2, and a protective film 3 comprising transparent inorganic substances such as Al2O3 is applied thereon, thus forming the object heat sensitive recording material.
Patent JP-H09315410-A (JP)
Title: Holder stopper mechanism in chicken-egg transfer device
Inventor: KIKUCHI KOICHI
IPC: B65G47/90
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To release correctly chicken-eggs to the storage seats of a container from a transfer device at a pack station in an automatic egg-packing process. SOLUTION: A transfer device equipped with a holder 6 comprising a pair of freely-swinguable composed bodies 6a and 6b having arms 9 for receiving, holding, and releasing a chicken egg on the opposite side and rear parts 10 with weights 11 is provided with stoppers 21. The stoppers 21 stop at least one of the arms from turning upward due to the corresponding weight, by locking in the bottoms of the corresponding rear parts during release stand-by, and stop it from turning downward due to the weight of the egg, by locking in the tops of the rear parts until the release is over. At the time of the release, they turn without locking in the tops of the rear parts, lift the bottoms of the rear parts to turn them down, and then stop, thereafter return to their stand-by conditions.  Thus, springing up of the arms which is caused by reaction due to the release of the egg can be prevented by the stoppers which lock in the bottoms of the rear parts, and the locus of the dropping of the egg is not disturbed.
Patent JP-S5781419-A (JP)
Title: Catalyst for synthesizing styrene from toluene and methanol
Inventor: KITOU RIYOUZOU
IPC: C07B61/00
Filed: 1980-11-11
Abstract: PURPOSE: To obtain styrene useful as an industrial raw material in high yield from toluene and methanol, by using a catalyst prepared by adding a specific beryllium compound to zeolite in which Na ions are substituted partially with Cs ions, etc.  
     CONSTITUTION: Toluene is brought into contact with methanol in the vapor phase in the presence of a catalyst prepared by adding a beryllium compound selected from oxides, halides, salts of a mineral acid and organic acid to faujasite zeolite having a molar ratio SiO 2 /Al 2 O 3  in the range of (2:1)W(8:1) in which at least 20% Na ions are substituted by any ions of Cs, K or Rb to give styrene. Beryllium oxide, sulfate, chloride, acetate, etc. may be used as the beryllium compound. The amount of the beryllium compound to be added to the zeolite is 1W1.5wt% based on the zeolite. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6052486-A (JP)
Inventor: NAKAO SHIYOUICHI
IPC: B66B23/12
Filed: 1983-08-31
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-S5780580-A (JP)
Title: Infrared tracking apparatus
Inventor: KASAHARA KUMIO
IPC: G01S3/782
Filed: 1980-11-10
Abstract: PURPOSE:To determine the midpoint of the first and last values of those addresses which exceed the clamping level each time a rosette scanning is made when video signals in an infrared range obtained by the scanning is clamped and then, calculating a geometric means of the addresses over one field to make a tracking point. CONSTITUTION:Video signals supplied from a rosette scanner 3 are clamped with a clamping circuit 7. Then, regarding the addresses which exceed the clamp ing level as to the video signal, the first value is memorized in a memory of an X axis address detection circuit 10x using a timing signal generated by a first address detection circuit 8 and the last value in a memory of a Y axis address detection circuit 10Y using a timing signal generated by a last address detection circuit 9. Likewise, X axis addresses and Y axis addresses over scannings (n) times are stored in the memories and inputted into a geometric means circuit 11 following one field to output the address X and Y of the tracking point. This can reduce the effect of background objects other than the target assuring a stable and a highly accurate tracking.
Patent JP-S5282306-A (JP)
Title: Record player
Inventor: NAGAKAWA MASATOSHI
IPC: G11B3/095
Filed: 1975-12-29
Abstract: PURPOSE: To set repeating times as deriedd by detecting and counting the innermost circumferential unrecorded tracks of a record disc and emitting an output when the counting coincides with the preset repeating times thereby stopping the play, in performing automatic playing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000349555-A (JP)
Title: Surface mount crystal oscillator
Inventor: YAMAKAWA TSUTOMU
IPC: H03B5/32
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To promote miniaturization by connecting a crystal resonator and a mounted substrate with anisotropic conductive adhesive so as to improve connection strength. SOLUTION: A surface mount oscillator has a crystal resonator 1 sealing a crystal chip 4 and having terminal electrodes 7 on a side surface and a rear surface, and a mounting substrate 2 housing electronic parts and having connecting electrodes 9 on the upper surface of a frame being an opening surface. The crystal resonator 1 and the mounted substrate 2 are connected with anistropic conductive adhesive 13, which is obtained by mixing conductive particles 13b having uniform particle diameter into an adhesive 13a. Conductive particles 13b are arranged so as to be lined up by termocompression and only one direction between the upper part and the lower part of it is electrically conducted to joint both of the parts.  Since the whole surface of the frame top surface is joined like this, the joining strength of the resonator 1 and the substrate 2 is increased and the electrical conducting of the terminal electrodes 7 of the resonator 1 and the electrodes 9 of the substrate 2 is ensured to prevent electrical shortcircuit between the electrodes 7 and between the connecting terminals 9 to promote miniaturization of an area.