baber/WOPTO huggingface dataset:
Patent JP-H10228838-A (JP)
Title: Contact rubber, and switch structure using it
Inventor: IWAMOTO MITSUMASA
IPC: H01H13/52
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To unify key stroke to improve an operating feeling or return failure, by incorporating a rigid mandrel, wherein the upper surface is contacting the bottom surfaces of a key part, into a contact rubber. SOLUTION: Depressing a key 3 in an arrow B direction contacts a movable contact 7 which fixed contacts 61 and 62 on a wiring base board, are releasing the key 3 separates the movable contact 7 by the returning force of the elastic leg part 9 of a contact rubber 1. A mandrel 2 is incorporated into the contact rubber 1, and the upper surface of the mandrel 2 is contacted with the bottom surface of the key 3; and the mandrel 2 is recessed into the contact rubber 1 with integrally molded with the contact rubber 1, or is inserted into a hole after the contact rubber 1 having the hole part is molded. The material of the mandrel 2 is to be a high-rigidity accrlic resin or ABC resin, etc., and thereby extremely reducing the range A, where the contract rubber 1 is flattened when the key 3 is depressed in the arrow B direction, also uniforming key stroke quantity.
Patent JP-H08222343-A (JP)
Title: Terminal crimping apparatus and terminal crimping method
Inventor: ENDO RYUKICHI
IPC: H01R43/058
Filed: 1995-02-17
Abstract: PURPOSE: To improve the contact property of a crimped part of an electric wire and a terminal. CONSTITUTION: An anvil 5 having a receiving face for a terminal 4 and a crimper 2 having a curved face 11 for crimping a terminal are installed, the anvil 5 has a punch hole 6 piercing the receiving face 20, and an auxiliary punch 8 which can penetrate a tip part 7a through the punch hole is installed. After a core wire part 25 is crimped to a terminal 4 by the crimper 2 and the anvil 5, a recessed part 27 is formed by the auxiliary punch 8 in the crimped part 21 while the crimped part 21 of the terminal 4 being pressed by the crimper and the anvil.
Patent JP-H09220524-A (JP)
Title: Coating agent for coating film
Inventor: NORITAKE YOSHIYUKI
IPC: B05D7/24
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To reform a wax type coating film in order to prevent adhesion of oleophilic staining substances and wash out the stains easily with water by forming the coating film from a mother material containing a wax component as a main component and a metal oxide powder having a photolysis catalyst function and dispersed in the mother material. SOLUTION: This coating agent for a coating film is produced from a base material containing a wax component as a main component and a metal oxide powder having a photolysis catalyst function and dispersed in the mother material. Carnauba wax, bees wax, paraffin wax, polyethylene wax, etc., are among the wax component as the main component of the base material. The metal oxide powder to be dispersed in the base material has a photolysis catalyst function to carry out a catalytic action by being excited by light beam and a titanium oxide powder, a zirconium oxide powder, a cerium oxide powder, an iron oxide powder are examples of the metal oxide powder. Among them, anatase type crystalline titanium oxide powder is an especially preferable material for the powder has low energy level attributed to the deep conduction band level and high oxidizing power.
Patent JP-S63196954-A (JP)
Title: Information processor
Inventor: SENBA KIYOSHI
IPC: G06F11/34
Filed: 1987-02-10
Abstract: PURPOSE:To measure without an error the number of times of execution of a part (instruction code, etc.) of an instruction word by providing an inserting instruction register, an address subordinate register, an insertion timing control circuit, an instruction buffer and an executing instruction register, etc. CONSTITUTION:An instruction code, etc., for reading out the contents of an operand address, adding '1' and storing them in the same operand address are set to an inserting instruction register 1. Also, a part (an instruction code and an addressing mode part) of an executed instruction word on a program is set to an address subordinate register 4. Moreover, an insertion timing control circuit 5 executes a timing control so as to set alternately an instruction word from an instruction buffer 10 and instruction words from the register 1 and the register 4, to an executing instruction register 20. Accordingly, when a selecting and designating register 2 designates an instruction code, and sets a start address of an area for counting the number of times of execution of each separate instruction with respect to an address upper digit of the inside of the register 1, the number of times of execution is counted on a memory, and the number of times of execution can be measured without an error through the memory.
Patent JP-H03232176-A (JP)
Title: Disk driver
Inventor: ITO OSAMU
IPC: G11B21/24
Filed: 1990-02-08
Abstract: PURPOSE:To set various adjustments of height between a disk and a head and an azimuth, etc., within a suitable range independently of the accuracy of parts by finely adjusting a carriage in the horizontal direction with a 1st adjusting means and finely adjusting it in the vertical direction with a 2nd adjusting means in its fine adjustment respectively. CONSTITUTION:For the adjustment of the head 9 in the heightwise direction, when a guide shaft 5 is vertically moved by screwing a 2nd screw 18, the adjustment is easily carried out by inching up and down the carriage 7 supported pivotally with the guide shaft 5 around the other guide shaft 6 as a center. Then, for the adjustment of the azimuth of the head 9, a slider 11 is shifted right and left respectively by screwing a 1st screw 16, so that the guide shaft 5 is also inched right and left in the horizontal (lateral) direction, thus performing the azimuth adjustment. By this method, the adjustment between the disk and the head can easily fall within the suitable range by a simple adjustment independently of the accuracy of the parts.
Patent JP-S59156022-A (JP)
Title: Drive circuit
Inventor: MAEKAWA HITOSHI
IPC: H02M3/338
Filed: 1983-02-25
Abstract: PURPOSE:To reduce loss of an output transistor (TR) and also to prevent a thermal runaway phenomenon by selecting the ratio of a forward base current to a reverse base current of the output TR with a diode provided to a secondary winding of a transformer of the drive circuit and decreasing its falling period. CONSTITUTION:The drive transformer 6' has a tap at an optional midpoint, and the diode 15 is connected between the said tap and ground. Further, a diode 14 is connected between the beginning of the winding of the said transformer and ground. The ratio of maximum values IB1, IB2 of the forward base current iB1 and the reverse base current iB2 of the output TR7 in this drive circuit is changed optionally by the number of turns from which the winding of the drive transformer 6' is tapped. A rising period tr, a storage period ts and a falling period tf of the output TR at switching are expressed as Equations I -III. Thus, in order to perform a normal deflecting operation with the short ts and tf of the horizontal deflection output TR7, it is possible by increasing the ratio of IB2/ IB1 and selecting the position of tap as mentioned above.
Patent JP-H10191742-A (JP)
Title: Reaping device for combine harvester
Inventor: TAKEMURA TAKAMI
IPC: A01D67/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a reaping device by which the lack of rigidity in hold structure is canceled, slide load can be reduced and a cutting part can be slid from side to side with a little motive force by linking a cutting link pipe and the upper part of pull-up case in front of the cutting part through left and right mobile holding mechanisms. SOLUTION: At the lower end of cutting link pipe 29 extended obliquely downward from a vertical turn supporting point shaft 31 of cutting part 7, a cutting frame 42 is linked so as to be freely slid from side to side, and the cutting link pipe 29 and the upper part of pull-up case 18 in front of cutting part 7 are linked through left and right mobile holding mechanism. In this case, it is preferable that the left and right mobile holding mechanisms are provided with an upper cutting part link pipe 51 for linking the vertical turn supporting point shaft 31 at the rear part of cutting part 7 and a lateral mission pipe 49 at the upper part of pull-up case 18 on the back side and a turning frame 56.
Patent JP-H10212457-A (JP)
Title: Wood-protecting coating composition and wood coated therewith
Inventor: MORITA YASUHIRO
IPC: C07C49/413
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that can sustain excellent antifungal, mildewproof and mothproof effects and aromatic properties by combining naturally occurring hiba arborbitae essence oil with plant oil. SOLUTION: This composition contains (A) naturally occurring hiba arborbitae essence oil and (B) a plant oil (preferably drying oil for example, linseed oil, perilla oil or tung oil. In this composition, the weight ratio of the component A to the component B is 5/1-1/5, preferably 2/1-5/1. This composition is preferably prepared by homogeneously mixing the components A and B using a solvent, preferably triol solvent or glycol solvent and applied to the substrate such as timber or the like. Thus, the rapid evaporation of the hiba essential oil is suppressed and the durable antifungal, mildewproof and mothproof effects can be expected.
Patent JP-S53115407-A (JP)
Title: Engine cylinder block and the manufacture thereof
Inventor: EDAMURA MIZUO
IPC: C22F1/00
Filed: 1977-03-17
Abstract: PURPOSE: For improving working property in machining, to cast the aluminum alloy having the prescribed values of components into an engine cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54120732-A (JP)
Title: Polyester fibers having pilling resistance and easy dyeability
Inventor: OGAWA YASUHIRO
IPC: D01F6/92
Filed: 1978-03-14
Abstract: PURPOSE: To obtain polyester fibers having pilling resistance and easy dyeability readily and at low cost, by spinning a blend of a polyester having a relative viscosity of 1.20W1.32 and a specific polyalkylene oxide.  
     CONSTITUTION: A polyester having a relative viscosity of 1.20W1.32, consisting mainly of polyethylene terephthalated is blended with 0.5W15 wt.% based on the polyester of a polyalkylene oxide having a number-average molecular weight of 300W4,000 and terminal hydroxyl groups, and spun into fibers.  
     EFFECT: The polyester is uniformly blended and reacted with the polyalkylene oxide, which is not be extracted with solvents. Melting point and recrystallization temperature will scarcely change in spite of the improved dyeability without loss of thermal properties. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08220407-A (JP)
Title: Optical pickup lens holder
Inventor: INOUE SHUNEI
IPC: G02B7/02
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a resin with which an optical pickup lens holder is formable with good accuracy by composing this resin of a compsn. consisting essentially of a specific liquid crystalline resin and inorg. filler and providing this resin with specific fire-retardant performance. CONSTITUTION: This optical pickup lens holder consists of the compsn. essentially consisting of the liquid crystalline resin (A) of which the m.p. width obtd. by a differential scanning calorimeter is <=30 deg.C and the inorg. fillers (B) and has the fire-retardant performance of UL-94V-O at a thickness of 1/64 inch. A lens 2 is held by the lens holder l. The m.p. (Tm) refers to the peak of an endothermic peak temp. (Tm2 ) observed in the following manner: A polymer with which the polymn. is completed is measured under a heating up condition of 40 deg.C/min from room temp. in differential heat quantity measurement and its endothermic peak temp. (Tm1 ) is observed. The polymer is then held for five minutes at a temp. of Tm1 +20 deg.C after this observation and thereafter, the polymer is once cooled down to room temp. under a temp. lowering condition of 20 deg.C/min.  The measurement is then made again under the heating up condition of 20 deg.C/min and the peak of Tm2 is observed at this time.
Patent JP-2000225650-A (JP)
Title: Apparatus for forming of projected article made of synthetic resin rising on surface of flat plate-like base
Inventor: FUDA MASAAKI
IPC: B29C48/12
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forming of projected articles made of a synthetic resin stood on a flat plate-like base wherein the forming speed can be arbitrarily changed in a small installation space and even during deforming, useless thermal carrier is not given except deformation site. SOLUTION: This apparatus 20 for secondary molding molds required shapes by melting and deforming the top parts of projected articles 2 of the primary molded article with a number of projected articles 2 wholly rising from the surface of a flat plate-like base 1 made of a synthetic resin. In this case, a press member 22 and an inner heating device 21 such as an ultrasonic tool horn pinching a transferring path of the primary molded article and arranged up and down by specified intervals are provided and the press member 22 is arranged at a position for pressing and deforming the top parts of the projected article 2 and the inner heating device 21 is arranged at a position being brought into contact with the back face of the flat plate-like base 1.
Patent JP-H10214108-A (JP)
Title: Motion control method for motion controller
Inventor: FUJIBAYASHI KENTARO
IPC: G05B19/19
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To perform an acceleration and deceleration processing so that a command path and an actual moving path can be prevented from being largely different at the time of operation interruption and resumption during a binary operation. SOLUTION: This method is a binary operation for operating each axis with binary data stored as a moving command to each axis in every distribution cycle. When an interrupting command is inputted at the time of outputting a moving command x10 during this binary operation, 3.x10/4 is outputted at first (a). Then, (x10/4)+(x11/4) is outputted in the next cycle, and x11/4 is outputted in the next cycle, and '0' is outputted in the next cycle, and deceleration is operated in set four cycles (b). At the time of resumption, x11/4, (x11/4)+(x12/4), 3.x12/4, and x13... are outputted, and acceleration is operated in four cycles (c). Acceleration and deceleration is operated as the time of interruption and resumption even during the binary operation so that shock can not be generated. Thus, a difference between the command path and the actual path can be reduced.
Patent JP-H05195747-A (JP)
Title: Silencer and its manufacture
Inventor: MURAKOSHI HIROSHI
IPC: F01N1/04
Filed: 1992-01-21
Abstract: PURPOSE:To facilitate manufacturing processes and suppress the costs by installing a sheet on the periphery of a porous inner cylinder, injecting foaming resin liquid or foaming beads into the gap between the sheet and an outer cylinder, allowing the substance to foam to be turned into a silencing material, and thereby permitting omission of glass wool filling operations. CONSTITUTION:An inner cylinder 31 made of expand metal is instaled concentrically in an outer cylinder 29 made of metal. A resin liquid is injected into the gap between these outer and inner cylinders 29, 31 and allowed to conduct foaming. A vinyl sheet 33 is installed on the periphery of the inner cylinder 31 followed by a processing so that the injected resin liquid does not intrude to the inside of the inner cylinder 31. End plugs 35, 37 are fixed to the ends of the inner cylinder 31, and plug 35 is provided with a hole 39, through which a tip inject pipe 41 of a mixer/injector 27 is inserted followed by injecting of a mixture liquid. The injected liquid foams instantly to become foaming polyurethane 43, which fills the gap between the outer and inner cylinders 29, 31 so as to form a silencing material. This permits omitting the glass wool filling operations to lead to facilitating the manufacturing processes and suppressing cost.
Patent JP-H08197305-A (JP)
Title: Cutting tool made of high-strength and highly tough cubic system boron nitride base superhigh pressure sintered material
Inventor: YAMAMOTO KAZUO
IPC: B23B27/14
Filed: 1995-01-26
Abstract: PURPOSE: To provide a cutting tool made of a high-strength and highly tough CBN base superhigh pressure sintered material. CONSTITUTION: A cutting tool is formed of a combination phase where the proportion of CBN grains dispersed-distributed on a base is 40 to 65vol.% and the remaining base has a skeleton-structure. Further, the combination phase is made of a CBN base superhigh pressure sintered material having a composition composed of 5 to 15% reaction productive phase formed of 5 to 18vol.% of Al2 O3 , AlB2 , AlN, and TiB2 , and TiC and inevitable impurities the remainder, and a structure where the reactic productive phases are dispersed-distributed in a mixed phase of Al2 O3 grains and TiC grains.
Patent JP-H05194969-A (JP)
Title: Silicone grease
Inventor: TAKAHASHI TAKAYUKI
IPC: C10N20/00
Filed: 1992-01-21
Abstract: PURPOSE:To obtain a silicone grease excellent in heat and low-temperature resistances by mixing a specified amino-modified silicone oil with a thickener. CONSTITUTION:The objective silicone grease is obtained by mixing an amino- modified silicone oil represented by formula I [wherein R<1> is R<3>-NH2, R<3>-NHR<4>- NH2 (wherein R<3> and R<4> are each 1-8 C alkylene), R<2> is 1-6C (substituted) monovalent hydrocarbon group; and (a) and (b) are numbers satisfying the relationships: 0.0001<=a<=0.01, and 1.95<=a+b<=2.20] having an amino equivalent of 10000-20000g/mol and a viscosity at 25 deg.C of 10-100000cSt [e.g. a linear compound of formula II (wherein (m) is 8-1500, and n is 0.002-30)] with a thickener (e.g. lithium stearate). This grease is excellent in heat and low-temperature resistances.
Patent JP-H08196220-A (JP)
Title: Production of rice having absorbed water
Inventor: EGUCHI AKIRA
IPC: A23L7/10
Filed: 1995-01-27
Abstract: PURPOSE: To provide a method for producing rice having absorbed water capable of forming a process which eliminates change of water in heating and cooling processes, hardly has loss of weight of rice and readily controls various germs and reducing or eliminating use of a germicide in a device. CONSTITUTION: This method for producing rice having absorbed water comprises putting washed rice or immersed rice and at least one selected from water, soup, sauce, broth, vinegar, a seasoning solution, etc., in an amount corresponding to >=75 pts.wt. based on 100 pts.wt. of raw rice of the washed rice or immersed rice in a container, sealing, heating the rice in the container to >=65 deg.C to make a water content of >=75 pts.wt. water based on 100 pts.wt. of the raw rice and retaining <=85% pregelatinization degree.
Patent JP-H03234252-A (JP)
Title: Laser probe
Inventor: SUGATA FUMIO
IPC: G02B6/00
Filed: 1990-02-09
Abstract: PURPOSE:To prevent the breaking and bending of the laser probe near the inlet of a forceps port by curing a part of a resin tube used for the outer tube of the laser probe contg. an optical fiber. CONSTITUTION:The optical fiber 1 of a silver halide system is housed into a protective tube 2 made of silicone rubber and the optical fiber 1 is inserted into a metallic chip 4 holding a window 3, to which the protective tube 2 is connected. The outside tube 5 ' of fluoroplastic cured by irradiating the other part excepting the range of about 10cm from the front end with radiations is press fitted and fixed to adhere and fix the front end chip 6 to the metallic chip 4. Since a part of the resin tube used for the outside pipe of the laser probe is cured, the mechanical strength is improved and the bending of the laser probe near the inlet of the forceps port is prevented.
Patent JP-H10225680-A (JP)
Title: Dust and oil recovering bag
Inventor: YAMAMOTO HIDEO
IPC: C02F1/28
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a dust and oil recovery bag capable of removing dust and oil, etc., incorporated in discharge water, allowing the cleaned water to flow into a sewerage pipe and being easily exchanged. SOLUTION: An inlet cylinder 3 and an outlet cylinder 4 are provided on the upper part of a bag main body 2 of the trash and oil recovery bag 1, and discharge water from a kitchen is charged into a collection net bag 7 housed in the bag main body 2 via a connection cylinder 5 of the inlet cylinder 3 connected to a water discharge pipe 9 to be attachable and detachable, and after collection of the trash, the oils incorporated in the discharge water flew out from the net bag 7 is soaked into an oil absorption material 8 in a liquid permeable bag 8a housed in the bag main body 2, and the cleaned water is discharged from the outlet cylinder 4 to a discharge pipe 10 connected to the connection cylinder 6 to be attachable and detachable, and is made sanitary and useful to environmental protection,  besides the recovery bag 1 can be easily exchanged by attaching and detaching the connection cylinders 5, 6 to/from the water discharge pipe 9 and the discharge pipe 10.
Patent JP-H01205103-A (JP)
Title: Laser probe
Inventor: SHIMIZU YOSHIHITO
IPC: G02B6/02
Filed: 1988-02-12
Abstract: PURPOSE:To simplify and miniaturize the structure at both end sections of a light leading fiber so as to reduce the diameter of the fiber over the whole length by dividing the guide pipe through which the fiber is inserted into plural sections of front and rear and coupling the front and rear sections of the guide pipe with each other in a freely expandable state. CONSTITUTION:A guide pipe 2 through which a light leading fiber 3 is inserted is divided into two sections of a front section on the incident end side and rear section on the light emitting end side and the coupling and coupled with each other in such a state that they can be moved in the longitudinal direction of the fiber 3. A bellows 15 made of an elastic body is put on the coupling end sections 13 and 14 so as to surround them and one end section of the bellows 15 is fixed in an airtight state to the outer periphery of the pipe section 11 on the incident end side. The other end section is fixed in an airtight state to the outer periphery of the pipe section 12 of the light emitting end side. Therefore, the structure of the expandable coupling section is simplified and, at the same time, the structure of both end sections of the fiber is simplified and miniaturized. Thus the diameter of the fiber can be reduced over the whole length.
Patent JP-H05233414-A (JP)
Title: Deadlock detecting system
Inventor: KATO NORIHIRO
IPC: G06F9/52
Filed: 1992-02-18
Abstract: PURPOSE:To decrease the frequency and quantity of communication for global deadlock detection in a distributed data base system. CONSTITUTION:When a transaction T1 put in a lock waiting state is generated, the name of the transaction T1 in the lock waiting state and the name of a lock acquiring transaction T2 which causes the lock waiting state are reported to another computer site S4 for which the transaction T1 in the lock waiting state already makes access. In this case, the lock waiting transaction T1 is considered to already lock one or more data X in the computer site S4, so it can be checked whether or not the lock acquiring transaction T2 is present among transactions expecting unlocking as for those data.