baber/WOPTO huggingface dataset:
Patent JP-H06177773-A (JP)
Title: Angle detecting device
Inventor: IIIZUMI TOMOO
IPC: H03M7/20
Filed: 1992-12-08
Abstract: PURPOSE:To make the entire device compact and to digitally obtain angle displacement information without using an AD converter by providing a contact member which rolls in a constant direction in a cylinder member and a detection section detecting the contact member. CONSTITUTION:A contact member 2 which rolls in the direction of center of gravity or in the direction of magnetic field is provided in a cylinder member 1. A detection section 34 is provided which produces a signal only when the contact member 2 comes within the preset range in an inner peripheral surface 1a of the cylinder member 1. Plural sensors A, B, C, D which detect the rotation state of the cylinder member 1 with the use f the contact member 2 and the detection section 34 are provided with the rotation surface of rotation detected by sensors A, B, C, D at the same or in parallel. The angle displacement information is digitally detected based on the signals from these plural sensors A, B, C, D.
Patent JP-H09176002-A (JP)
Title: Gingerol-containing agent for suppressing synthesis of protein of hsp27 family
Inventor: MORINO MASAYOSHI
IPC: A61P43/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the above suppressing agent containing gingerol or the derivative thereof as an active component, effective for suppressing the expression of a heat shock protein group having a specific molecular weight and useful for the treatment of cancer related with the protein and disseminated sclerosis, etc., relating to the crisis of the cancer. SOLUTION: This agent suppresses the synthesis of heat shock proteins having a molecular weight of 16-40kD and contains a gingerol (derivative)  e.g. (S)-5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-3-decanone of the formula which is a [6]-gingerol produced by extracting a gingerol-containing plant such as SHOUKYOU (rhizome of Zingiber officinale) with a solvent such as ethyl alcohol, a mixture of ethyl alcohol and water, etc.}. The suppressing agent is administered at a daily rate of 1mg to 10g for adult in terms of [6]-gingerol in 1-4 divided doses by oral or parenteral administration.
Patent JP-H05162271-A (JP)
Title: Resin sheet for constituting transparent container
Inventor: KUBO KENTARO
IPC: B32B7/02
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a resin sheet for constituting a container reduced in the lowering of transparency and holding excellent transparency and toughness as it is by laminating a PET sheet containing a specific component to the surface of PET sheet. CONSTITUTION:A resin sheet is formed by laminating three films or sheets constituting a surface layer 1, an intermediate layer and a rear layer 3 and the intermediate layer 2 is composed of chain ester with a high mol.wt. obtained by reacting dihydric aliphatic alcohol with aromatic dicarboxylic acid and has a thickness of 50-1000mum. The surface layer 1 and the rear layer 3 are composed of chain ester with a high mol.wt. obtained by reacting dihydric aliphatic alcohol with aromatic dicarboxylic acid and have a thickness of 10-1000mum and occupy 50% or more of the total thickness of the sheet.
Patent JP-H05164249-A (JP)
Title: Non-contact mechanical seal
Inventor: ABE YOSHIHIDE
IPC: F16J15/34
Filed: 1991-12-13
Abstract: PURPOSE:To reduce fluid leakage from a mechanical seal by applying the constitution where a part of sealed fluid leaking outside due to the pressure of a main spiral groove on one of both seal faces of a mating ring and a primary ring, is returned to a processing side (sealing side) after the reversal of a flow with a sub-spiral groove formed on the other seal face. CONSTITUTION:A mating ring 3 and a primary ring 4 have seal faces 5 and 6 in contact with each other, and a main spiral groove 8 is formed on one of the faces 5 and 6 in such a way as extended from the internal or external edge thereof as a starting end and closed at the terminal end. Also, a sub-spiral groove 9 is formed on other seal face in such a way as extended from a position inside the internal or external edge as a staring end and closed at the terminal end approximately in agreement to the position of the terminal end of the main spiral groove 8. Furthermore, the grooves 8 and 9 are directionally so set as to have an approximate mirror image relationship.
Patent JP-H10172397-A (JP)
Title: Rotating-arc-type gas-blast circuit breaker
Inventor: SATO KEISUKE
IPC: H01H33/18
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To surely generate magnetic flux even at the application of a force to the end of a movable contact, without short-circuiting a spiral assisting coil. SOLUTION: A rotating-arc-type gas-blast circuit breaker, in which a movable electrode 13 and a fixed electrode 2 are placed within a container 1 and an arc runner 9 having an arc driving coil 10 on its outer periphery is provided to surround the fixed electrode 2, is provided with a fixed main contact 4 and a fixed arcing contact 5 which are provided on the fixed electrode 2, an arc runner 9 mounted in proximity to the fixed arcing contact 5, an arc driving coil 10 connected to the fixed electrode 2 at one end and to the arc runner 9 at the other, and a movable arcing contact 15 having a cylindrical core 15a made of a high-resistance material which is provided on the movable electrode 13, and having a spiral assisting coil 15b made of a conductive material on the outer periphery of the core 15a, and having an arching contact 15c at its end.
Patent JP-H06179901-A (JP)
Title: Production of alnico magnetic alloy powder for resin magnet
Inventor: SATO KENJI
IPC: B22F1/00
Filed: 1992-12-11
Abstract: PURPOSE:To simply and inexpensively produce an Alnico magnetic alloy powder for resin magnet by kneading a specific metallic powder under specific conditions and aging by heating it under specific conditions. CONSTITUTION:At least two kinds of metallic powder and/or alloy powder having 100-600mum average particle diameter is kneaded in a ball mill in a non- oxidizing atmosphere for >=5 hours to be made 30-200mum average particle diameter. The kneaded material is heated to and held at 900-1300 deg.C in a non-oxidizing atmosphere and next, is cooled to or kept at 1000-800 deg.C in a magnetic field and furthermore is aged at 650-800 deg.C. As a result, dissolving process and pulverizing process become unnecessary.
Patent JP-H07202442-A (JP)
Title: Box for housing electric component
Inventor: PATORITSUKU DAURINGU
IPC: H05K5/02
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate the need of sliding parts by structure wherein a C-shaped bulging part has such a longitudinal cross-section as the edge side half part is provided with an engaging piece continuously thereto whereas the rear half part is not provided with any engaging pieces but provided with a port for communicating the inside and the outside. CONSTITUTION:An engaging part 4 bulges outward by an amount corresponding to the thickness at the edge 5 of a mouth part 3 thus forming a C-shaped bulging part 6. The C-shaped bulging part 6 has such a longitudinal cross-section as the mouth side half part is provided with an engaging piece 7 formed continuously to the edge 5 by bending the edge 5 into C-shape whereas the rear half part is not provided with any engaging piece 7 but provided with a port 8 for communicating the inside and the outside. Since the engaging piece 7 engaging resiliently with a protrusion 11 at the leg 10 of a cover 9 is bulging by an amount corresponding to the thickness of the edge 5, only an inner part 12 having a protrusion 14 being drawn out in the direction (a) and an outer part 13 having a protrusion 15 being drawn out in the direction (b) are required thus eliminating the need of sliding part.
Patent JP-2001168351-A (JP)
Title: Semiconductor device
Inventor: NEMOTO MICHIO
IPC: H01L29/872
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To realize both improvement of reverse recovery characteristic and reduction of reverse leak current in a semiconductor device. SOLUTION: A semiconductor device has a pair of cathode electrode and an anode electrode in both surfaces of a semiconductor substrate. The device is provided with a first conductivity type cathode layer in contact with the cathode electrode, a first conductivity type drift layer which is adjacent to the first conductivity type cathode layer and whose impurity concentration is lower than that of a cathode layer, a first lamination structure with a second conductivity type anode layer which is adjacent to the first conductivity type drift layer and is in contact with the anode electrode at higher impurity concentration than a drift layer, a second lamination structure wherein the first conductivity type drift layer and the anode electrode form a Schottky junction,  and a third lamination structure wherein a thin film for insulation is formed between the first conductivity type drift layer and the anode electrode. The second lamination structure is arranged parallel to the first lamination structure and the third lamination structure and is in the middle of them.
Patent JP-2000188048-A (JP)
Title: Switch device
Inventor: RIN KOKUEI
IPC: A63H33/26
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a switch device capable of simultaneously controlling a change of the state in which electrically conducting pieces housed inside two contactors are opened or closed, so as to control a response between two products, thereby enhancing an amusing interactive reaction between the two products. SOLUTION: A switch device comprises two contactors 10. Each of the contactor 10 includes two or more electrically conducting pieces 1A, 1B, a magnetic material 19 and an elastic body 17. The electrically conducting pieces 1A, 1B and the magnetic material 19 are disposed by a direct or indirect method. When the contactors 10 approach to each other at a distance at which a magnetic action is generated between the magnetic materials 19, the always opened or closed state between the electrically conducting pieces 1A, 1B is converted into the always closed or opened state. When the two contactors 10 are separated from each other and therefore the magnetic action is dissipated, the inherently opened or closed state is restored between the electrically conducting pieces 1A, 1B by the elastic force of the elastic body 17.
Patent JP-H05167344-A (JP)
Title: Rotary wing position detecting and switching antenna
Inventor: NAKAHARA SHOJIRO
IPC: H01Q21/28
Filed: 1991-12-16
Abstract: PURPOSE:To simplify the mounting design of an antenna for satellite communication installed on the body of a helicopter by providing plural antennas and plural detectors to detect the position of a rotary wing and switching the antennas based on the signals of these detectors. CONSTITUTION:For the arrangement of a pair of antennas 1a and 1b and rotary wing detectors 9a and 9b installed on the body of the helicopter, assuming that the moving direction of a rotary wing 2 is an arrow direction, for example, they are alternately arranged on a body 3 in the order of the detector 9a, antenna 1a, rotary wing detector 9b and antenna 1b. When a direction to observe a communication satellite from one antenna 1a is blocked by the rotary wing 2, the other antenna 1b is arranged at a position so that the direction to observe the communication satellite from the other antenna 1b can not be blocked by the rotary wing and a the field of vision can be open. Thus, the designing position of the antenna to the body of the helicopter is decided only by the position relation between the antenna and the rotary wing without adopting the condition of spatial diversity, and the degree of freedom for the antenna installing position is increased.
Patent JP-H11185141-A (JP)
Title: Article housing equipment
Inventor: NISHIHAMA ATSUMORI
IPC: G07F11/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To discharge a desired article as needed even when the articles of different kinds are housed for the respective housing parts of plural stages and to prevent damages at the time of dropping the articles housed in any housing parts. SOLUTION: This equipment is provided with a housing body 10 provided with the housing parts 9 of the plural stages, a discharge means 11 for dropping and discharging the articles A housed in the respective housing parts from the same article discharge direction, a carrying means 4 for carrying the discharged article to a carry- out part and a control means for operating the discharge means based on a carry-out command. The respective housing parts 9 are provided by shifting positions so as to project the article discharge side end part 18 in the article discharge direction more than the article discharge side end part on a lower stage side and the discharge means 11 is provided so as to separately discharge the articles for the respective housing parts.  For the carrying means 4, a common rear carrying path 19 for receiving the discharged articles from the respective housing parts and sliding and carrying them toward the rear side of the article discharge direction is provided with an almost fixed interval from the article discharge side end part of the respective housing parts.
Patent JP-2000168528-A (JP)
Title: Hydraulic control device integrally formed with large current circuit for motor driving assembling method for device
Inventor: IWAMOTO MASAMI
IPC: B60T8/1761
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device integrally formed with large current circuit for motor driving and an assembling method for the control device allowing preceding assembling of an electronic board and ensuring a flexible sequence of working procedures. SOLUTION: Each electronic component 21 as an electronic element is mounted on a bus bar 19 of an electronic board part 6, and an electronic board 4 is installed in such a way as covering the electronic element. A case part 10 is lifted as a whole, and the board 4 is immersed in a trough containing a drip preventive material, which is attached to the board 4. The board 4 is put in a drying device together with the case part 10 so that the drip preventive material is dried. The case part 10 is arranged on the oversurface of a housing 40 for a hydraulic unit in such an arrangement that a solenoid 7 and pressure sensor 8 are accommodated in a second block 17. Then the case part 10 is fixed to the oversurface of the housing 40, and a cover 11 is put on in such a way as covering the oversurface of the case part 10.
Patent JP-H09188807-A (JP)
Title: Additive for unsaturated polyester resin and method for stabilizing unsaturated polyester resin against hydrolysis using said additive
Inventor: IMASHIRO YASUO
IPC: C08K5/29
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide an additive which, by virtue of a solution to problems of the prior art, can be incorporated during polynm. of an unsatd. polyester resin into the molecule and consequently can impart high hydrolysis resistance to the unsatd. polyester resin and to provide a method for stabilizing an unsatd. polyester resin against hydrolysis using this additive. SOLUTION: This additive for an unsatd. polyester resin is composed mainly of a carbodiimide compd. comprising a portion, derived from m-isopropenyl-α,α- dimethylbenzyl isocyanate, represented by the formula and having in its molecule a double bond and at least one carbodiimide group. The method for stabilizing an unsatd. polyester resin comprises polymerizing and incorporating a carbodiimide compd. comprising a portion, derived from m-isopropenyl-α,α- dimethylbenzyl isocyanate, represented by the formula and having in its molecule a double bond and at least one carbodiimide group into the molecule of an unsatd. polyester resin.
Patent JP-H06189516-A (JP)
Title: Brushless dc motor
Inventor: YAMAMOTO KAZUKIYO
IPC: H02K5/02
Filed: 1992-12-11
Abstract: PURPOSE:To prevent a worker from getting burnt at low temperature when a motor is used in a hand grinder, and besides, sharply reduce its gyro effect. CONSTITUTION:This is a brushless DC motor which has a permanent magnet 4 fixed to the shaft 3 of a rotor part 1, a back yoke 5 fixed to the shaft 3 on the same core with this magnet 4, a motor case 7 at the stator part 2 accommodating the permanent magnet 4 and the back yoke 5, and a stator coil 8 fixed to the motor case 7, being arranged in the air gap G formed between the permanent magnet 4 and the back yoke 5. The back yoke 5 is molded thin in thickness suppressing the magnetic flux leakage low by using a magnetic material which has 20000Gauss or more saturation magnetic flux density, and besides the motor case 7 is molded with either one of ferrite stainless, mantensite stainless, low carbon steel, etc.
Patent JP-H07200283-A (JP)
Title: Exchange system for resident load module
Inventor: FUJII SATOSHI
IPC: G06F9/06
Filed: 1993-12-29
Abstract: PURPOSE:To prevent the deterioration of processing efficiency in a system by rewriting the pointer to be a pointer pointing the address of the other resident load module loaded on a real address space. CONSTITUTION:When a processor 1 becomes to be in an idle state, FW15 rewrites a pointer (3) pointing the resident module 19C stored in the address 6000 of the segment management table 11 of a segment corresponding to an exchange resident load module 21 loaded on the real memory space 7 by a command to a pointer (4) pointing the exchange resident load module 21, and resumes the execution of a process, for example. Then, a processor 3 instructs FW17 to perform task dispatch control. FW15 rewrites the pointer (3) of a segment management table 13 to the pointer (4) pointing the exchange resident load module 21 by the instruction. The processor 3 resumes the execution of the process after the rewriting.
Patent JP-H09185815-A (JP)
Title: Contactless magnetic head abrasion loss measuring device
Inventor: SAKAI SEIICHI
IPC: G11B5/455
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To measure abrasion loss of a precision head in noncontact manner without being affected by form tolerances, mounting errors, etc., of a magnetic head. SOLUTION: Two magnetic sensors 30A and 30B are arranged so as to have gaps β1, β2 (>β1) as opposed to a magnetic head 20 respectively. The magnetic sensors are connected to variable oscillation circuits 40A, 40B as variable oscillation elements, and a same oscillation frequency is outputted when both gaps opposed to the drum are the same. Head abrasion loss is measured based on a difference between individual oscillation frequencies fa, fb measured at a rotation position where the magnetic head is opposed to the magnetic heads. Since a variation of magnetic reluctance is obtained for measuring the head abrasion loss, the head abrasion loss can precisely be measured in accordance with a projection value of the head. Due to a non-contact type, there is no fear of damaging the magnetic head to be measured.  Since the head abrasion loss is measured by utilizing the difference between the two oscillation frequencies, the measurement results are not affected by form tolerances or mounting errors of the magnetic head.
Patent JP-2000181750-A (JP)
Title: Software testing method
Inventor: GERALD JOHAN HOLZMANN
IPC: G06F9/45
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To track the adequacy of a change into a program code as part of a process for normal maintenance, extension, and revision of a source code by converting the source code to an intermediate state machine format and converting the intermediate state machine format to an automation format. SOLUTION: The specifications of a programmed event-driven system are defined by, for example, a system engineer (410). A control state for mounting the event-driven system which is being developed is found from the system specifications (420). Thus, the definition, structuring, and coding (430) are divided into two parts of a control dependent code and a control nondependent code. Through the test and verification (440) of event-driven software, it can be judged whether or not the software has desired properties specified by the user.
Patent JP-H11117151-A (JP)
Title: Production of tubular woven fabric such as hosiery by single cylinder machine
Inventor: LONATI FRANCESCO
IPC: D04B9/56
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tubular woven fabric such as hosiery by a single cylinder circular knitting machine. SOLUTION: Needle cylinder 20 is alternately rotated around the shaft center to carry out one advancing and retreating motion. Thereby, needle 5 in either half part of a cylinder 20 and a hook 2 of upper semicircular plate 1 are operated and the needle 5 and the hook 2 support yarn by feed mechanism 7. The yarn is picked up while alternating whenever the needle B and the cylinder 20 are reversed. The hook 2 is retreated in the direction of a semi-disk 1 and knitting of heel is carried out by the needle of either half part. The semicircular plate 1 is rotated around diameter shaft 4 and the hook 2 retaining yarn is opposed to needle 6 of the cylinder 20. Then, the hook 2 is retreated from the semicircular plate 1 and the needle B of the other half part of the cylinder 20 is also operated. In this time, the cylinder 20 is continuously rotated around the shaft center to form a loop.  Then, the hook 2 is retreated to the semicircular plate 1 and the yarn is released from retained state and finally, the cylinder machine is operated and the one end is closed thereby to finish the product.
Patent JP-H10178452-A (JP)
Title: Control method for network facsimile equipment
Inventor: TERAO YUICHI
IPC: H04L12/46
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the fault of designating subaddress information which does not exist in an incoming terminal as a distributing destination by informing the incoming terminal of only this subaddress information as the distribution destination when a received subaddress conversion table includes subaddress information designated by a user. SOLUTION: A network facsimile equipment FX is provided with an address conversion table storing subaddress information and a mail address corresponding to it by correlating with each other and transmits picture information received through a public network to the destination terminal of the mail address stored in the address conversion table corresponding to subaddress information of an opposite terminal through a local network LAN at the time of receiving it. The content of the subaddress conversion table is reported from the incoming terminal to a transmitting terminal and when the received subaddress conversion table includes the subaddress designated from the user, the transmitting terminal informs the incoming terminal of only the subaddress information as the distribution destination.
Patent JP-H07200243-A (JP)
Title: Icon selection controller
Inventor: HIDAKA NORIHIRO
IPC: G06F3/0482
Filed: 1993-12-29
Abstract: PURPOSE:To indicate plural instructions with one icon by selecting the instructions which are previously allocated to respective areas by means of selecting/designating the respective areas. CONSTITUTION:A menu processing part 15 which has been informed of the double click operation position of a mouse 3, compares the position with information of icon management data in an icon management memory 11 and refers to it so as to check it. When the designated position is discriminated to be within any icon area on a screen, icon data of the corresponding icon is read from an icon image memory 12. When the designated position of the cursor which is previously checked is discriminated to be within the respective areas in the icon, a menu is selected. A program name corresponding to a sub-menu item is searched by referring to an icon instruction table 14. When it is reported to a data processing part 10, the data processing part 10 executes the program of the program name, which is stored in a program file 8.