baber/WOPTO huggingface dataset:
Patent JP-H08312269-A (JP)
Title: Blind
Inventor: DAIZEN MASAAKI
IPC: E06B9/308
Filed: 1995-05-22
Abstract: PURPOSE: To prevent cutting of a stopper-releasing cord and to enable a lift cord to be always smoothly raised and lowered. CONSTITUTION: A separator 44, in which notches 44a, 44b, 44c, 44d through which a lift cord 18 and a stopper-releasing cord 30 can be passed are formed, is freely rotatably fitted to the hollow part 42f of a connecting piece 42, and coupling pins 42b, 42c, 42d, 42e of the connecting piece 42 are inserted respectively into notches 46c, 46d, 46e, 46f in a cover 46. A connecting device 40, in which the cover 46 is fitted to the outside-diameter part of the connecting piece 42 from above the connecting piece 42 and the separator 44, connects a tilter input shaft 22 and a rotating rod 24 to each other in such a way that they can rotate integral with each other and that the angle of their connection can be varied.
Patent JP-S5912828-A (JP)
Title: Tyre vulcanizing press
Inventor: IRIE NOBUHIKO
IPC: B29K105/24
Filed: 1982-07-14
Abstract: PURPOSE:To prevent any undesirable opening of molds with a high safety as well as a low cost and in a mechanical manner, by connecting upper and lower frames through side frames, and providing a mold thickness adjusting means on one of the frames. CONSTITUTION:A predetermined pressing force applied by means of a pressure cylinder 7 is transmitted to an upper mold 5 through a spacer 8. Thus, if the fluid pressure in the pressure cylinder 7 should lower during vulcanization, the amount of opening between the upper and lower molds 4, 5 will be extremely small; therefore, it is possible to prevent any accident due to gushing of a vulcanizing medium. Upon completion of the vulcanization, conversely, the pressing force applied by the pressure cylinder 7 is removed, and then the spacer 8 is pivoted to the outside of side frames 3 so as to be located at such a position as not to interfere with an upper frame 1, the pressure cylinder 7 and so forth which are disposed thereabove. In consequence, a lifting table 6 can upward move, and it is made possible to take out a vulcanized tyre.
Patent JP-S61285043-A (JP)
Title: Manufacture of amorphous core for rotary electric machine
Inventor: SATO TADAYUKI
IPC: H02K15/02
Filed: 1985-06-07
Abstract: PURPOSE:To improve the production speed of metals and align them neatly to be laminated, by a method wherein tape-shaped non-crystal metals are bonded together to be laminated, and wherein they are formed in specified thickness, and wherein after that, they are punched and formed by a trimming die made of ultra-hard alloy, in specified shapes. CONSTITUTION:A plurality of tape-shaped noncrystal metals 2 are coated 3 with bonding agent or resin, to be laminated, and are formed in the thickness of 0.1-0.5mm by the pressure-hardening device of rollers 4 or the like. After that, the laminated and molding is punched in a specified shape by a trimming die made of ultra-hard alloy to form the core for a rotary electric machine. By this method, the production speed can be extremely improved in comparison with a case formed in a specified shape by etching or the like, and the metals are punched and formed after laminated, and so the precision of the product can be enhanced.
Patent JP-H02303944-A (JP)
Title: Electronic equipment casing body
Inventor: KANEKO TADAO
IPC: B60R11/02
Filed: 1989-05-18
Abstract: PURPOSE:To close a space between an operational panel and a mounting metal fixture, externally fitted to a main unit chassis, so as to prevent a lock spring from being unlocked with the space utilized by forming a protrusion in an end face part of the operational panel successively provided in line with the main unit chassis. CONSTITUTION:A mounting metal fixture 3, provided with a leaf spring 5 in an outer end part, is externally fitted with insertion and extraction possible to a main unit chassis 1 successively provided in line with an operational panel 2. Between the main unit chassis 1 and the mounting metal fixture 3, a lock spring 4 for impeding the release of fitting of these chassis 1 and fixture 3 is interposed. Here a protrusion 6 is formed over the full periphery of an end face part of the operational panel 2. A space between the operational panel 2 and the mounting metal fixture 3 is closed by the protrusion 6. Thus impending insertion of a thin plate-shaped metal piece or the like in the above described space, the lock spring 4 is prevented from being unlocked with the metal piece or the like inserted into the mounting metal fixture 3 from the above described space.
Patent JP-H09287199-A (JP)
Title: Reinforcing bar assembly and reinforcing bar assembly unit
Inventor: INOUE YOSHITO
IPC: E04B1/16
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To facilitate a reinforcing bar assembling work for a reinforced concrete building by a method wherein the vertical bar part of a wire mesh is eliminated to form a mono bar part, the mono bar part is folded to form a semicircular part, and arrangement is effected such that the half circular parts are overlapped with each other. SOLUTION: Lateral bars 22 and longitudinal bars 24 of a plurality of profile rod steel vertically and horizontally stretched with a distance therebetween are securely welded to each other to form a wire mesh 18. A central part wherein a plurality of mono bar parts 20 eliminating at least one longitudinal bar are formed is folded along a cylinder surface until end parts are brought into a state to be parallel to each other to form a unit 16. The mono bar parts are arranged in a superposed state by a crane with a distance between one mono bar part 20 and the other mono bar part 20 to form a reinforced assembly 10. A plurality of auxiliary longitudinal bars 26 are arranged in a space specified between the mono bar parts 20 and 20. This constitution facilitates an assembly work for reinforcing bars arranged at a reinforced concrete building and provides high bending precision.
Patent JP-S62280496-A (JP)
Inventor: OGUSHI YOSHIYUKI
IPC: E21D11/10
Filed: 1986-05-27
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-H06328914-A (JP)
Title: Pneumatic radial tire
Inventor: SHIBANO KEIZO
IPC: B60C15/06
Filed: 1993-05-25
Abstract: PURPOSE:To prevent separation due to a fiber reinforcing layer when the fiber reinforcing layer is attached to the outside of a folding piece of carcass. CONSTITUTION:This is a pneumatic radial tire T in which a bead core 2 is embedded in a tire bead section 1, a bead filler rubber 3 whose cross section is in the shape of wedge is provided on the bead core 2, an end of a radial carcass 4 is wound up from the inside to the outside on outer periphery of the bead core 2, and a fiber reinforcing layer 6 is attached to the outside of its folding piece 5. When the height of winding up of the folding piece 5 is B, the height of the fiber reinforcing layer 6 is A, the thickness of the bead filler rubber 3 at the position of the height of the fiber reinforcing layer 6 is C, and the height up to the bending point of tire is D, the relations of A-B>=10mm, 0.8>=A/D>=0.6, 12.0>=C>=6.5mm are satisfied.
Patent JP-H10296215-A (JP)
Title: Organic matter treating apparatus
Inventor: ASADA MASAHIKO
IPC: B09B3/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic matter treating apparatus having a simple discharge mechanism of material to be treated and excellent workability. SOLUTION: This organic matter treating apparatus comprises a treatment tank 1 in which a carrier A for microbe for decomposing organic matter is housed and to which organic matter such as kitchen garbage to be decomposed is thrown and the treatment tank 1 has a discharge outlet 17, which can be opened and closed, to discharge treated matter in the bottom part side. In this case, a lower cover 18 to open or close the discharge outlet 17 is installed and the rear end side of the lower cover is installed in the rear side (an engaging groove 20a, an engaging pin 30) of the discharge outlet in freely rotatable manner and the front end side is supported in the front side of the discharge outlet in a freely opening or closing manner by a locking mechanism (a lock hole 21a, a lock pin 32).
Patent JP-H05296926-A (JP)
Title: Measuring method for insoluble component contained in engine oil for ship
Inventor: IMAI ISAMU
IPC: G01N21/35
Filed: 1992-04-17
Abstract: PURPOSE:To measure insoluble components contained in engine oil for ships by measuring the absorption coefficient at a specific wavelength by using an infrared absorption spectrum. CONSTITUTION:The A-method pentane insoluble components specified by the standard of the Japanese Petroleum Institution (JPI) can be analyzed indicectly from the absorption coefficient of 1800-2200cm<-1>, especially 1960cm<-1> of an infrared absorption spectrum. Five samples respectively containing the used oil of a ship engine by 100%, 50%, 33.3%, 22.9%, and 16.2% are prepared by diluting the used oil with new oil and the relation between the 1960cm<-1> absorption coefficient and the concentration of the used oil is checked. An excellent correlation (linear relation) exists between the concentration of the used oil (the concentration of particles composed mainly of soot) and the 1960cm<-1> absorption coefficient. When the composition of the particles composed mainly of soot is the same, the containing level of the particles composed mainly of soot can be analyzed as an insoluble mater from the 1960cm<-1> absorption coefficient of the used oil. A total of 50 samples can be analyzed by one time of continuous operation when an automatic system provided with an auto-sampler is used.
Patent JP-S62281874-A (JP)
Title: Production of furfuryl alcohol or such
Inventor: TASHIRO KAZUO
IPC: C07D307/42
Filed: 1986-05-28
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for agricultural chemicals, drugs, perfume, etc., in a short time and in high yield, by reacting a furfural with an allyl halide in the presence of zinc and an ammonium salt in a water-soluble medium. CONSTITUTION:A compound shown by formula I (R is H or methyl) is reacted with an allyl halide in a water solvent in the presence of 1-twice as much zinc as the compound shown by formula I by molar amount and 0.05-1 as much ammonium salt as water by weight at 0-100 deg.C, preferably 5-80 deg.C to give the aimed compound shown by formula II.
Patent JP-H0419699-A (JP)
Title: Touch detector for keyboard
Inventor: INOUE YASUSHI
IPC: G10H1/34
Filed: 1990-05-15
Abstract: PURPOSE:To obtain the detection output of required relation correspondingly to keying operation by constituting a reflection face so that a distance between a photodetecting means and the reflection face is changed in accordance with the keying operation. CONSTITUTION:When a key 1 is depressed, a projection 2 is moved in the downward direction of the photodetector 4, the distance R between the photodetector 4 and the reflection face 5 is changed and thereby the output of the photodetector 4 is changed. The position and keying speed of the key 1 at the time of depressing it are calculated based on the output change and used as control signals for various musical tone parameters. When the shape of the reflection face 5 is properly selected, the output characteristics of the photodetector 4 can be fixed over the whole keying stroke area. Thus, wide musical tone control can be attained by using the whole keying stroke area.
Patent JP-2000314334-A (JP)
Title: Cylinder fuel injection type internal combustion engine
Inventor: SATO HIRONOBU
IPC: F02D41/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder fuel injection type internal combustion engine, which can switch the operation mode following the change of a combustion form without generating excessive torque shocks. SOLUTION: When an internal combustion engine can select a proper operation mode in response to the operation state (step S10), especially the switch of selection following the change of a combustion form is carried out (step S12), prior to the execution of a new operation mode, a fuel injection is carried out in a combustion stroke and a compression stoichiometric mode, carrying out the stratified combustion in the stoichiometric vicinity is executed (steps S22-S24). Meantime, as the intake air quantity and EGR gas amount of the internal combustion engine dissolve the response delay, the torque shock generated at the switching time of the operation mode (step S26) is reduced.
Patent JP-H06309622-A (JP)
Title: Production of thin-film magnetic head
Inventor: ISHIKAWA OSAMU
IPC: C25D7/00
Filed: 1993-04-28
Abstract: PURPOSE:To substantially obviate the generation of a fluctuation in the compsn. of an Fe-Ni alloy and to uniformize the characteristics of the alloy compsn. by separating a plating liquid on the cathode side and a plating liquid on the anode side by an ion exchange membrane at the time of executing electroplating. CONSTITUTION:A plating chamber is constituted of a cathode chamber 1 and an anode chamber 3. The flanks on one side of both chambers are joined to each other and the plating liquid 2 is stored in the cathode chamber 1. A cathode supporting body 5 is disposed on the surface side opposite to the joint surfaces of both chambers 1, 3. This supporting body 5 is provided with a substrate 6 as a cathode. The plating liquid 4 is stored in the one anode chamber 3 as well and an anode 7 is disposed on the surface side opposite to the joint surfaces of both chambers 3, 1. The substrate 6 and the anode 7 are respectively connected to a power source 8 and a voltage is impressed between both. The voltage is impressed between the substrate 6 and the anode 7 and the Fe-Ni alloy thin film to be included in the plating liquid 2 is reduction- deposited on the substrate 6 by impressing the voltage between the substrate 6 and the anode 7 at the time of executing formation of the Fe-Ni alloy thin film constituting a magnetic core. The variation in the compsn. of the Fe-Ni alloy is suppressed and the characteristics of the head are uniformized.
Patent JP-S62279726-A (JP)
Title: Vehicle drop-in communication system
Inventor: MATSUDA KOICHI
IPC: H04B7/26
Filed: 1986-05-28
Abstract: PURPOSE:To attain drop-in communication simply with a small sized system without making application in compliance with the radio law by using a weak radio wave so as to send a command signal representing kinds of business, name of companies and a sender requiring drop-in within a narrow range. CONSTITUTION:In calling a taxi 6 from a house 1 whose sending code is 123, the house 1 operates a switch 5 to set a taxi company code 01, and a transmission/reception equipment 3 sends a business kind code signal and a sender code signal via an antenna 2. In receiving the signal by a transmission/ reception equipment 8 of the taxi 6a driving a district receiving the signal, the sender code number is displayed on a device 9, and in case of the pickup available, a switch 10 is operated to send an acknowledge signal to the sender. The acknowledge signal is received by the transmission/reception equipment 3 of the sender and is displayed by a buzzer sound or lamp illumination on a display device 4 for the acknowledgement of the taxi.
Patent JP-H09303514-A (JP)
Title: Linear actuator
Inventor: YAMAGUCHI MIKIO
IPC: F16H25/22
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To realize the structure of a linear actuator which can extend and contract by a light force, and can reduce the size of the outer diameter and the size in the axial direction. SOLUTION: When a ball nut 13 is rotated through a worm wheel 34 which is fixed to the outer peripheral surface of the ball nut 13a, an output shaft 51 is displaced in-the axial direction. When this output shaft 51 is displaced against the thrust load, a roller clutch 27 is not locked, and the above ball nut 13a can be rotated by a light force. When the above ball nut 13a is rotated depending on the thrust load applied to the above output shaft 51, the above ball nut 13a is locked. In order to rotate the above ball nut 13a in such a condition, the force is necessary to overcome the friction force between a friction plate 31 and the opponent surface. Consequently, a linear actuator is never extended or contracted carelessly, or never extended or contracted vigorously.
Patent JP-H10295862-A (JP)
Title: Putter type golf club head
Inventor: SUMITOMO NORIO
IPC: A63B102/32
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To afford a soft ball fitting feel to many players at the time of hitting a ball with a putter and to facilitate matching a distance feel by constituting at least part of the club face of a copper plate part having a thickness within a prescribed range and eliminating a back up part in at least part of this copper plate part. SOLUTION: The head body 3 of the putter type golf club head comprises the copper plate part 4 forming the entire part of the club face 2 for hitting the golf ball and a horizontal band plate part 7 projectingly disposed integrally behind its rear surface 4b from the bottom end thereof. There is no back up part in the central part of the copper plate part 4. The horizontal band plate part 7 is the back up part of the copper plate part 4. The thickness T of the copper plate part 4 is set at 1.5 to 4.0 mm. The reason when the thickness T of the copper plate part 4 is set at this range of the set value lies in that if the thickness is set at <1.5 mm, the strength is insufficient and the copper plate part 4 is liable to be broken by the impact at the time of hitting the ball.  If, on the other hand, the value is set larger than 4.0 mm, the feeling at the time of hitting the ball is hardly obtainable and the matching of the distribution feel is difficult.
Patent JP-S5914621-A (JP)
Title: Split iron core of inductive electric apparatus
Inventor: MORIYA HIROSHI
IPC: H01F27/245
Filed: 1982-07-15
Abstract: PURPOSE:To reduce assembling man-hour by forming an iron core block through bonding of a plurality of its multiples of the magnetic plates having the same width. CONSTITUTION:A plurality of magnetic plates 1a-4a, which are cut into the predetermined shape in such widths different to each other stepwise, are stacked forming several groups consisting of several plates in the same width. These plates are bonded except for the areas near the bonding surface at the end portions of longitudinal direction. Thereby, iron core blocks 1b-4b are formed. Meanwhile, a plurality of magnetic plates are stacked for every multiple and bonded in order to form other iron core block wherein the junction areas of edge portions in the longitudinal direction are shifted alternately in every plurality of plates as much as the entrance dimension. The stages 1-4 are formed by stacking the blocks having the equal width. The leg portions 41-43 of iron core and upper and lower two yokes 44, 45 are inter-connected each other with a connecting angle of 45 deg. while the junction surface 46 in the longitudinal direction of the magnetic plate is shifted each other in a plurality of plates. With such a structure, reassembling of iron core can be realized only with stacking of the iron core blocks. Accordingly, the iron core can be assembled easily and assembling man hour can also be saved.
Patent JP-S5747562-A (JP)
Title: Method for automatic observation of melt surface in mold in continuous casting method
Inventor: ISHIMORI MASAAKI
IPC: B22D11/16
Filed: 1980-09-05
Abstract: PURPOSE: To remove flames, and surely observe the melt surface in a mold with a television camera by spraying air or gas following the oscillation of the mold in a horizontal direction.  
     CONSTITUTION: A television camera 3 is installed above a mold by means of a frame or the like and is connected electrically to a monitor television 4 in an operator room so that the melt surface in the mold can be observed with the television 4. An air injecting pipe 5 which injects air or gas such as carbn dioxide or gaseous nitrogen is installed on the mold 2 side and it is so located that the air is injected always trnsversely above the mold 2 following the oscillation of the mold 2. The air injection force is kept at such a degree at which frames are removed to permit observation of the melt surface in the mold 2 with the camera 3. The air injection force is so determined as not to blow off the rapseed oil coated on the mold 2 inside, to blow off slag or to permit oxidation of the poured molten metal to more than permissible levels. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04348904-A (JP)
Title: Manufacture of cedar chopsticks
Inventor: KITAMURA HIDEO
IPC: B27M3/24
Filed: 1991-05-28
Abstract: PURPOSE:To enhance the productivity of cedar chopsticks and reduce the cost. CONSTITUTION:After softening cedar scrap materials 1 by a heat-softening process, it is sliced by a slicer and a board material 2 with a predetermined thickness is formed. The board material 2 is divided by a chipping machine to produce chopstick pieces 3, and then a notch 4 is provided from one end to the other end at the bisector position in the width direction.
Patent JP-S6015559-A (JP)
Title: Enzyme immune measuring reagent of apo-lipoprotein-b
Inventor: SHIGETA YUKIO
IPC: A61K38/17
Filed: 1983-07-06
Abstract: PURPOSE:To attain to measure apo-lipoprotein-B with high sensitivity by a method wherein purified human apo-lipoprotein-B is used as a reference antigen and Fab' to which a peroxidase label is added is used as an antibody while a reagent consisting of an antibody IgG bonded polystyrene ball, a color developable or fluorescent reagent and a substrate is used as a kit. CONSTITUTION:Apo-lipoprotein-B separated and purified from human serum is used as a reference antigen (a reagent 1) and peroxidase added Fab' is used as an antibody (a reagent 2) while a kit consisting of an antibody IgG bonded polystyrene ball (a reagent 3), a color developable or fluorescent reagent (a reagent 4), hydrogen peroxide as a reactive substrate (a reagent 5), a reaction stopping agent (a reagent 6) and a buffer solution (a reagent 7) is prepared. A diluted solution of serum to be examined and the buffer solution 7 are mixed and one ball being the reagent 3 is put in the resulting mixture to perform reaction while the reagent 3 is separated to be reacted with the reagent 2 and, thereafter, the reagent 3, the color developable reagent 4 and the substrate reagent 5 are reacted and the reaction is stoped by the reagent 6. In the next step, the absorbancy of the reaction liquid is measured and compared with a caliburation curve obtained by similarily operating ones formed by doubly diluting the reagent 1 to perform measurement with good accuracy.
Patent JP-S61283265-A (JP)
Title: Facsimile equipment
Inventor: KUMAGAI YASUHIRO
IPC: B41J29/393
Filed: 1985-06-10
Abstract: PURPOSE:To attain quick fault recovery by adding a self-diagnosis circuit, an opposite station selection signal generating circuit and an error message generating circuit so as to inform the fault result of the self-diagnosis automatically to a maintenance agency of a maintenance center. CONSTITUTION:When the result of diagnosis shows a fault, a self-diagnosis circuit 1 starts the opposite station selection signal generating circuit 4, which generates the telephone number of a maintenance agency registered in advance in a form of a dial pulse signal or a PBMF signal and sends the selection signal to a line 9 via a network control section 8. The self-diagnosis circuit 1 starts the circuit 4 and informs the state of fault to an error message generating circuit 5, which generates an error message in response to each faulty state when the faulty state is informed. The generated error message is processed to a proper form to be sent to the line 9 by a communication control section 6, a modulation-demodulation section 7 modulates the carrier by using the signal and the result is sent to the line 9 through the network control section 8.