baber/WOPTO huggingface dataset:
Patent JP-2000228266-A (JP)
Title: Shield terminal and its manufacture
Inventor: KAMEYAMA ISAO
IPC: H01R43/16
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a shield terminal capable of enhancing quality, workability and manufacturing efficiency by completely eliminating a damage to a shield cable when cutting a chain body. SOLUTION: In this shield terminal, a pair of braided wire crimp pieces 4, 4 to be crimped to the braided wire 11 c of a shield cable 11 are formed on the one end 2a side of each terminal body 2 linked by a chain body 10, and a pair of connecting parts 6, 6 to be bitingly connected to the braided wire 11 c are formed on the other end 2b side of each terminal body 2. The pair of the connecting parts 6, 6 are disposed on the pair of the braided wire crimp pieces 4, 4 by bending the other end 2b side toward the one end 2a side, and the chain body 10 is cut, to compose a shield terminal 1.  A pair of insulating jacket crimp pieces 5, 5 to be crimped to the insulating jacket 11d of the shield cable 11 are formed on the one end 2a side of each terminal body 2, a pair of locking parts 7, 7 are formed on the other end 2b side of each terminal body 2, and the pair of the locking parts 7, 7 are made lockable to each engagement part 5a formed on the pair of the insulating jacket crimp pieces 5, 5, when the other end 2b side of each terminal body 2 is bent.
Patent JP-2000225699-A (JP)
Title: Ink jet recording head and ink jet recording device
Inventor: YAZAKI SHIRO
IPC: B41J2/055
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of a piezoelectric layer in the border part between a pressure generation chamber and a peripheral wall from occurring. SOLUTION: This recording head comprises a pressure generation chamber 12 communicating with a nozzle opening, a lower electrode 60 provided in a corresponding region to the pressure generation chamber 12, a piezoelectric layer 70 formed on the lower electrode 60 and an upper electrode 80 formed on the surface of the piezoelectric layer 70. In addition, the recording head is equipped with a piezoelectric element having a piezoelectric active part 320 which is substantially a drive part, formed in an opposite region to the pressure generation chamber 12. In this case, the piezoelectric layer 70 constituting the piezoelectric active part 320 and the upper electrode 80 are installed extending from the opposite region to the pressure generation chamber 12 to the outside of the region.  Further, a thick film part 85 having a larger thickness than the other part is formed in a corresponding region to the border part between the end part of the pressure generation chamber 12 of the upper electrode 80 and a peripheral wall. Thus the breakdown of the piezoelectric layer 70 is prevented from occurring.
Patent JP-S57145290-A (JP)
Title: Carbon electrode rod for gaussing and blasting
Inventor: YASUDA HARUO
IPC: B23K35/02
Filed: 1981-03-03
Abstract: The disclosed carbon rod assembly includes a first carbon rod piece (3) having a projection (5) at one end thereof and a second carbon rod piece (3) having a socket hole (6) at one end thereof, and external and internal screw threads (7) of 1/2 to 3 turns are formed on the projection (5) and socket hole (6) respectively, so that the first and second carbon rod pieces (3) are firmly connected by inserting the projection (5) into the socket hole (6) and thereafter rotating the carbon rod pieces (3) relative to each other.
Patent JP-H04246429-A (JP)
Title: Polyurethane foam for thermoforming
Inventor: ISHINO TAKAYOSHI
IPC: C08G18/65
Filed: 1991-01-30
Abstract: PURPOSE:To obtain excellent low-temp. thermoforming characteristics and to prevent a raw fabric from yellowing even when a composite material laminated with the raw fabric is formed by preparing a polyurethane foam by reacting a mixed polyol contg. polyols with different mol.wt. and an aliph. polyisocyanate and/or an alicyclic polyisocyanate in the presence of a trimerization catalyst. CONSTITUTION:A polyol ingredient comprising a mixture consisting of 95-99 pts.wt. polyol having 2-8 hydroxyl groups in the molecule, 20% or more prim. hydroxyl groups and an average mol.wt. of 1,000 or larger and 5-1 pts.wt. polyol having 2-4 hydroxyl groups in the molecule and an average mol.wt. of 500 or smaller is reacted with a polyisocyanate ingredient comprising one or more aliph. and alicyclic polyisocyanates in the presence of a trimerization catalyst to prepare a polyurethane foam.
Patent JP-S56125129-A (JP)
Title: Multidimension feedback device
Inventor: SHIYOUDA AKIHIKO
IPC: H04N5/00
Filed: 1980-03-08
Abstract: PURPOSE:To enable to return the feedback signal to a relay station, by the code comparison between the code signal set in a relay signal and that set in a feedback signal, and switching control of analog switches based on the result of comparison. CONSTITUTION:In a code set circuit CS, the pushbutton siwtches on the input set panel and relay station set panel are operated to introduce the relay signal from the relay station to the input terminal Ti for the analog switch AS for multidimension broadcast, and the code signal specific to the relay station is stored in the input side memory circuit IM. Next, the pushbutton switches on the output side set panel located in the code set circuit CS is operated to return the feedback signal to the relay station, the output terminal To of the analog switch is designated, and the code signal is stored in the output side memory circuit OM by operating the pushbutton switches on the relay station set panel. The code comparison is made at the code comparator CC.
Patent JP-H06124341-A (JP)
Title: Memory circuit for space light modulator array, space light modulator system and method for addressing memory-cell array
Inventor: RICHIYAADO OU GEERU
IPC: G09G3/34
Filed: 1993-01-04
Abstract: PURPOSE: To prevent a current spike and perform high-speed writing by writing the state signal of a modulating element while a memory cell is fed with a specific voltage and exciting the modulating element while the memory cell is fed with another voltage. CONSTITUTION: Respective mirror elements of the modulating element array 10 of the spatial optical modulator are connected to memory cells which store their ON/OFF position data, and light is reflected from the mirror elements to perform operation. A shift register circuit 12 of an input unit 11 is controlled with a clock signal CLK, data loaded in the shift register 12 are transferred to a parallel latch 13, and while the data are latched, next data is loaded in the shift register circuit 12. A row selector 15 connected to the array 10 receives a row enable signal EN and a read/write signal R/W. Then a binary input feed line supplies the 1st voltage for writing to the memory cells and the 2nd voltage for operating the respective mirror elements of the array 10.
Patent JP-S55120685-A (JP)
Title: Light-scattering adhesive tape or sheet
Inventor: TSUBOTA KENJI
IPC: C09J7/02
Filed: 1979-03-13
Abstract: PURPOSE: To give excellent light-scattering ability and adhesiveness to the surface of metal foil without detrimental effect of adhesive fine particles upon the diffused reflection function, by uniformly applying the adhesive fine particles to the metal foil to such an extent as to obtain a dispersed state in which coalescence of the particles scarcely occurs.  
     CONSTITUTION: To the surface of metal foil unlined or lined with a synthetic resin film, adhesive fine particles having a medium diameter of 3W50μ are applied to form a coating in which no or extremely little coalescence of the particles occurs. The adhesive fine particles are applied to the metal foil, for example, by brush coating, reverse roll coating and ultrasonic coating. Preferably, the amount of application is adjusted in the range of 3W20g/m 2 . Amounts outside the above range are not preferable, because amounts below 3g/m 2  result in poor adhesiveness, and amounts exceeding 20g/m 2  result in more frequent coalescence of the particles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05220101-A (JP)
Title: Surgical laser unit
Inventor: IMAGAWA HIBIKI
IPC: A61B18/20
Filed: 1992-02-17
Abstract: PURPOSE:To execute safe medical treatment enabling the display of exact outputs regardless of the degradation of a lamp with the passage of time or the change in laser converting efficiency by canceling technical trouble or pain for patients. CONSTITUTION:In the surgical laser unit equipped with a shutter 11 in a resonator for controlling the emission of laser beams by opening/closing this shutter 11, a power sensor 16 is provided to detect optical outputs in the state of not resonating the laser while being positioned in a laser path L of the resonator when the shutter 11 is closed, and a constant (a), namely, the optical output to the outside of the resonator in the state of not resonating the laser is multiplied to the value of detecting the optical output in the state of not resonating the laser and displayed.
Patent JP-S56128315-A (JP)
Title: Preparation of continuous in organic fiber containing silicon, titanium and carbon
Inventor: YAJIMA SEISHI
IPC: D01F9/10
Filed: 1980-03-11
Abstract: PURPOSE: To obtain the titled fiber having improved mechanical strength, heat and oxidation resistance and good property of wetting a metal or alloy and low reactivity therewith, by making an extruded polytitanocarbosilane fiber infusible, and calcining the resultant fiber.  
     CONSTITUTION: A polycarbosilane having a main chain skeleton of formula I (R is H, lower alkyl or phenyl) and a number-average molecular weight of 200W10,000 is reacted with a titanium alkoxide of formula II (R' is 1W20C alkyl) at a ratio between the total number of Si-CH 2  structural units and the total number of Ti-O structural units of 2:1W200:1 in an inert atmosphere under heating to give a polytitanocarbosilane having a number-average molecular weight of 1,000W50,000. The resultant polytitanocarbosilane is then extruded into a fiber, which is made infusible and calcined in vacuo, an inert gas or reducing gas atmosphere at 800W 1,800°C. Thus, a continuous inorganic fiber containing substantially Si, Ti and C (O) can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56126810-A (JP)
Title: Preparation for light waveguide line
Inventor: KINOSHITA KIYOUICHI
IPC: G02B6/13
Filed: 1980-03-10
Abstract: PURPOSE:To propagate a propagation light beam in the light waveguide line which has been embedded in the substrate, without making it scatter on the surface of the substrate, by forming  the maximum part of the refractive index in the internal part of the substrate. CONSTITUTION:On the surface of the substrate 1 is made to adhere a substance 2 consisting of a metal which is diffused in the substrate 1 and increases a refractive index of the substrate 1, or a compound of the metal concerned, and subsequently, is made to adhere a substance 3 consisting of a simple substance containing a metallic ion which is diffused in the substrate 1 and lowers its refractive index. When necessary, a film 4 of a semiconductor or a insulating material is formed between the substance 2 and the substance 3, in order to control the diffusion of the sub stance 3. After that, an area 5 where the refractive index in the substance has increased, and an area 6 where the substance 3 has diffused in the substrate and the refractive index has slightly decreased are formed by applying a DC electric field and simultaneously diffusing a metallic ion in the film 2 and the film 3 to the substrate 1.
Patent JP-H04269964-A (JP)
Title: Apparatus for medicinal preparation
Inventor: TANAKA HIROSHI
IPC: B26D7/02
Filed: 1991-02-25
Abstract: PURPOSE:To make the apparatus adapt to multiple kinds of tablet sheets by controlling the tablet sheets so that the tablet sheets are grasped with upper and lower pawl bodies in such a manner that longitudinal lines of the tablet sheets are positioned almost at the center of a pair of grasping parts to enable vertical cutting in the lowest row regardless of the shape of the tablet sheets. CONSTITUTION:When the grasping of tablets to be cut with upper and lower grasping bodies are readjusted while the tablets move within the apparatus, residual tablets are returned to a residue housing section 203 with the upper and lover grasping bodies in the width-wise direction of a tablet case 200. At this point, as the positions of the tablets are deviated in a direction X with respect to the tablet case 200, a head is moved in an opposite direction to an X axis by a distance equivalent to a deviation in the readjustment of the grasping to be back to the original position.
Patent JP-H07239474-A (JP)
Title: Liquid crystal display device and its production
Inventor: NAKAO KENJI
IPC: G02F1/1337
Filed: 1994-02-28
Abstract: PURPOSE:To produce a liquid crystal display device having good visual angle characteristics by a simple production method. CONSTITUTION:This liquid crystal display device has a liquid crystal interposed between two substrates 1. At least one of the substrates 1 is treated by rubbing at least once. In at least one rubbing treatment, the substrate 1 is placed on a plate having a mask part 4 and an aperture 5, for example, a stainless steel mask 2 and is rubbed with a rubbing roller 6 wound with a rubbing cloth 7. Further, plural liquid crystal orienting regions are formed in such a manner that the shortest length of the regions in the liquid crystal display device is >=50mum. Although this method is simple, a large effect for the display quality of the liquid crystal display device, especially to increase the visual angle is obtd.
Patent JP-S57146829-A (JP)
Title: Drop hammer for driving pile
Inventor: TAKEE TAKASHI
IPC: E02D7/14
Filed: 1981-03-03
Abstract: PURPOSE:To prevent damage to the head of pile by easily setting up driving conditions for piles by a method in which the lower part of an anvil is fitted into the medium-confined chamber of a drop hammer for constructing foundation pile and the pressure of the confined medium serving to store pressure is regulated by a check valve and an air drawing means. CONSTITUTION:The confining pressure of a pressure-storing medium Y in the medium-confined chamber 5 of a drop hammer for driving pile is set up according to the hardness and quality of the ground. The confining operation of the medium is conducted by connecting an oil-pressure pump with a pressure guage to a quick coupler 8 with a one-side check valve. When lowering the confining pressure, the pressure is lowered to the atmospheric one by removing an air- drawing stopper and then restored to a necessary pressure for reconfinement. Also, the lower part of an anvil 6 movable vertically is fitted into the medium- confined chamber 5. When a ram 11 strikes the anvil 6, its compaction compresses the pressure-storing medium Y to generate a high medium pressure, whereby a pile is driven. By the compression of the medium Y, overimpaction on the head of the pile can be prevented and also the vibration of the ground can be prevented.
Patent JP-H09250394-A (JP)
Title: Thrust reversing device for turbo jet engine having gate connected to upstream side panel
Inventor: MITSUSHIERU KURISUCHIYAN MARI
IPC: B64D33/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a thrust reversing device for a double flow turbo-jet engine which prevents a danger of an unexpected development and a weakening of a panel structure and ensures gas-tightness and avoids the sound processing area from being decreased when an engine directly jets. SOLUTION: An inner surface of each gate, a gate 7, and an upstream side panel 20 turning around independent pivots 27, 28 thereof are doubled by an inner upstream side panel 20. When an engine directly jets, the gate 7 is joined to the upstream side panel 20 by a rod 30 connected to a first point 31 on a supporting member 32 fixed to the upstream side panel 20, a second point 33 on the gate 7 and a third point 34 on the rod end of a control cylinder 8 so that an open couple of force is never transmitted to the gate 7 by the stress of the pressure applied to the upstream side panel 20.
Patent JP-H09223633-A (JP)
Title: Coil component
Inventor: MORI KAZUSUKE
IPC: H01F27/36
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a coil component in which a frame is attached firmly to a bottom plate without degrading the shielding effect of a shielding plate by a method wherein a gap is formed between the bottom plate and the shielding plate in the coupling part of the bottom plate to the frame so that a stress is not applied to the corner part of the shielding plate. SOLUTION: A core 12 which is composed of EI-shaped laminated cores or the like is built in a winding 11 which is wound on a coil bobbin 10, a shielding plate 13 which is composed of a silicon steel plate is wound on the circumference of the core 12, and its outer circumference is covered with a frame 14 composed of a U-shaped iron plate or the like. Then, at least one pushing-out part 18 to the side of the shielding plate 13 is formed on a bottom plate 17, gaps 19 are formed between the shielding plate 13 and the bottom plate 17 by the pushing-out part 18, and the frame 14 and the bottom plate 17 are coupled firmly in such a way that the shielding plate 13 is assembled from the side of a coil component body so as to bent the tip part 15 of the frame 14.  However, a stress is not applied to the corner part 16 of the shielding plate 13, and the frame 14 and the bottom plate 17 can be attached firmly.
Patent JP-H02209213-A (JP)
Title: Molding device for vibration heat forming
Inventor: ORITO NAOHITO
IPC: B29L11/00
Filed: 1989-02-09
Abstract: PURPOSE:To take out a lens free from flashes, by a method wherein at the time of molding of the lens, the molded between an upper and lower punches and the flashes streamed into a groove are turned forcibly through the upper and lower punch. CONSTITUTION:A sheet material 1 of thermoplastic resin for optics is fed between an upper and lower dies 2, 3 and held between both of them. An upper and lower molding actuators 13, 14 are actuated by a hydraulic controller 15, an upper and lower punches 4, 5 hold the sheet material 1 between them and an up-and-down oscillation through high frequency is applied to a sheet material through the upper and lower actuators 13, 14 and upper and lower punches 4, 5 by actuating oscillatable actuator 12. The upper and lower punches 4, 5 are pressed against the softened sheet material 1 while continuing an oscillation, the resin of the softened sheet material 1 flows concentrically into a groove 18 of the upper die 2 and upper punch 4, hardly accumulates in a clearance part and flashes 9 are formed in the groove 18. Then the upper and lower punches 4, 5 and lens 6 are turned at a time. With this turning, the lens 6 and flashes 9 are cut off from each other.
Patent JP-S58149855-A (JP)
Inventor: OKUYAMA MASASHI
IPC: B61L3/08
Filed: 1982-02-27
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-H11234926-A (JP)
Title: Adaptor for feeding indoor equipment and distribution board
Inventor: YATAKA JIYUNICHI
IPC: H02J13/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an adaptor for feeding an indoor equipment to be used for construction of an indoor equipment controlling system, which can have easy access to indoor equipments from outside, and controls the indoor equipments while securing the safety. SOLUTION: An adaptor 21 for feeding an indoor equipment is composed of a plug cap 23 plugged in to an indoor plug socket, a plug socket 25 for feeding indoor equipments, a feed line 26 for connecting the plug cap 23 and the plug socket 25 for feeding, a switch 27 installed on the way of the feed line 26 to connect and disconnect the line 26, a transmission and reception section 31 for receiving communication data including at least specification code data for specifying a controlled equipment through the indoor wiring and control code data, and a communication controlling section 32 which analyzes the communication data and controls the ON/OFF state of the switch 27 based on the control code data. The adaptor prepares communication data using state data as the result of response and the specification code data, and then outputs the data to the transmission and reception section 31.
Patent JP-S62191667-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: MEGURO TAIICHI
IPC: F02P5/15
Filed: 1986-02-17
Abstract: PURPOSE:To set the ignition timing at the optimum degree certainly and accurately, in spite of the intermittent stop of an internal combustion engine, by delaying the ignition timing in its crank angle, when value of electric current supplied to a starter motor becomes over the preset value. CONSTITUTION:A starter motor 40 is connected to a power source 42 through a starter switch 42, and a current detector 43 adapted to detect value of electric current supplied to the starter motor 40, is set between the power source 42 and the starter switch 41. Then, the current detector 43 is connected to an input port 35 through an AD converter 39 of an electronic control unit 30, and the starter switch 41 and crank angle sensors 24, 25 are also connected to this input port 35, respectively. On the other hand, an output port 36 is connected to an ignitor 45 through a drive circuit 44. By this device, the ignition timing is delayed in its crank angle, when value of electric current supplied to the starter motor 40 becomes over the preset value.
Patent JP-H0578318-A (JP)
Title: Improvement in organic compound or about organic compound
Inventor: RAYOSU AABAARU
IPC: C09D7/12
Filed: 1992-02-18
Abstract: PURPOSE: To provide an oxanilide derivative useful as light stabilizer for polymeric materials (especially plastic materials).  
     CONSTITUTION: The compound of formula I [R is H, OH, a 1-8C alkyl, O-1-8C alkyl, COR 5 , etc.; R 5  is CHR 3 =CH 2 , a 1-6C alkyl, COO-1-12C alkyl, etc.; R 1 , R 2  are each CH 3 , a CH 2 -1-4C alkyl, or both of R 1  and R 2  from (CH 2 ) 5 ; R 3  is H, a 1-4C alkyl; X is formula II, III, etc.; R 10 , R 6  are such that R 10  is phenyl, a 1-22C alkyl, 2-22C alkenyl, etc., R 6  is H, a halogen, 1-8C alkyl, etc., or R 10  is a 1-22C alkoxy, R 6  is H, a 1-8C alkyl, 1-8C alkoxy (but R 6  is not H when R 10  is an alkoxy and R is an acyl); X 1  is formula IV; (n) is 1 or 2; A is S or O], e.g. the compound of formula V, is prepared by allowing two mole of the compound of formula VI (R 4  is H, methyl or ethyl), to react with one mole of the compound of the formula; X 1 (NHR 3 ) 2  or XNHR 3  at a higher temp. than the normal temp. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S55124045-A (JP)
Title: Defect making method by diffusion welding method
Inventor: OOMAE TAKASHI
IPC: B23K20/18
Filed: 1979-03-19
Abstract: PURPOSE: To readily and accurately make the non-bonded portion by beforehand coating an anti-diffusion agent in the arbitrary position of the faying surface of materials to an arbitrary shape and size and diffusion-welding these thereby producing the non-bonded part in the coated part.  
     CONSTITUTION: If an anti-diffusion agent 13 is coated on the arbitrary position of the faying surfaces of an upper plate 11 and lower plate 12 and diffusion welding is done by mating the both and applying pressure P, then the portion where the anti-diffusion agent 13 is coated remains without welded. By coating the anti- diffusion agent in this way, the defect of a desired shape may be readily made down to a small size. 
     COPYRIGHT: (C)1980,JPO&Japio