baber/WOPTO huggingface dataset:
Patent JP-H1118257-A (JP)
Title: Wire harness retainer
Inventor: ODAKAWA MAMORU
IPC: H05K7/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To shorten the wiring length of a wire harness, while inhibiting damages, etc., in order to inhibit overse effects on other electric wires. SOLUTION: This retainer 12 is provided with a fist tape winding flat fixing part 14, extended from one part of the outside surface of an annular part 13, and a second tape winding flat fixing part 15 extended from the other part of this ring-shaped part 13 to the opposite side of the first tape winding fixing part 14. Here, the annular part 13 is made more elector to further contract its shape than restoring to the original one. Both ends of the surplus length part 10 of a wire harness W/H are wound and fixed with a tape to the first and second tape winding fixing parts 14, 15, so as to be capable of following the changes in the wiring length of the wire harness W/H.
Patent JP-H1171386-A (JP)
Title: Photoluminescent polydisilacyclobutane
Inventor: AUNER NORBERT
IPC: C08G77/60
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer, capable of manifesting a strong photoluminescence in a blue region of a visible spectrum when excited with ultraviolet rays and useful as a display material or the like by including two different silacyclobutane units therein. SOLUTION: This polydisilacyclobutane has a recurring unit represented by formula I [(e) is 2-20; R32, R33, R38 and R39 are each a 1-10C alkyl or phenyl; R34 and R37 are each a 1-2C alkoxy; R29 to R31, R35, R36 and R40 are each H or a 2-10C alkyl]. The objective polymer is preferably obtained by reacting an unsaturated carbosilane, represented by the formula (R29 is H or a 2-10C alkyl; R30, R31, R35 and R36 are each H; R32 and R33 are each a halogen; R37 is a 1-2C alkoxy) and containing at least two silicon atoms (e.g. divinyldicyclocarbosilane) with an organolithium reagent (preferably tert- butyl-lithium) in a solvent (e.g. pentane) at 0-25 deg.C.
Patent JP-H09331140-A (JP)
Title: Manufacture of printed-wiring board
Inventor: SUZUKI AYUMI
IPC: H05K3/46
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a printed-wiring board, which is superior in the peeling strength of a conductor circuit, does not cause thinning of film subsequent to a developing treatment and is easy to align with a photomask film. SOLUTION: The manufacturing method of this printed-wiring board is conducted by a method wherein, after a photosensitive resin layer is formed on a board, a light-transmitting thermoplastic resin film is pasted on the photosensitive resin layer and, after this film is exposed and cured, the surface of the film is subjected to roughening treatment and an electroless plating is applied to form a conductor circuit on the surface of the film.  Moreover, the manufacturing method of a multilayer printed-wiring board is conducted by a method wherein, after a photosensitive resin layer is formed on a board formed with a conductor circuit, a light-transmitting thermoplastic resin film is pasted on the photosensitive resin layer and, moreover, a photomask film is placed on the resin film to expose and cure and, after the photomask film is subjected to developing treatment, the surface of the photomask film performing a roughening treatment and an electroless plating is applied to form a conductor circuit on the surface of the photomask film.
Patent JP-H10144921-A (JP)
Title: Structure and manufacture of semiconductor device
Inventor: MYON MAN RA
IPC: H01L29/423
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To increase channel width, enhance degree of integration and improve characteristics, without increasing the size of a device itself by forming a semiconductor substrate in an uneven shape and forming a gate electrode thereon. SOLUTION: A gate insulating film 23 and a gate electrode 26 are formed in a specified area on a semiconductor substrate 21 having an irregular uneven surface. Sidewall spacers 28 are formed on both the sides of the gate electrode 26 and the gate insulating film 23. Source/drain impurity diffusion regions 29 of LDD structure are formed on either side of the gate electrode 26 and sidewall spacers 28. Channel length can be thereby increased without increase in the overeall size. Since no short-channel effect occurs, it is possible to enhance the reliability of the device. Further, since the substrate 21 has bends, the area of storage node contact or bit line contact of a capacitor with the substrate 21 is increased, and thus resistance can be reduced.
Patent JP-S5693911-A (JP)
Title: Shell for soft ground
Inventor: MIYOSHI HIROTSUGU
IPC: E02D23/00
Filed: 1979-12-25
Abstract: PURPOSE: To eliminate the need for improving the ground around a cell and extending over a deep layer of the ground by a method wherein a shell body is supported by means of supporting piles driven in to a supporting ground, a soft ground in the shell body is ameliorated and the inside of the shell is filled.  
     CONSTITUTION: Steel pipes or H-steel piles 2 are driven in to a supporting ground 3 in order to support a shell body 1 on a soft ground 5. The shell body 1 is placed  on supporting members 4 connecting the two piles 2 of an outer surface and an inner surface. An improved ground 6 is formed by improving the soft ground in the shell body 1 by means of quicklime treatment, etc., and inside filling soil 7 is filled into the inside of the shell body from an upper section of the ground 6. Thus, the subsidence of the shell and inside filling soil can be prevented only by improvement  only to the soft original ground in the shell body 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H074577-A (JP)
Title: Gas meter box mounting joint device
Inventor: AKIYAMA SATOO
IPC: F16L43/00
Filed: 1993-06-15
Abstract: PURPOSE:To dispense with a rise and parallel piping work indispensable and difficult in installing a gas meter box and further free the direction of piping and interconnecting a gas introducing pipe and supply pipe. CONSTITUTION:A introducing joint pipe 20 connected to a main plug and having the other end connected to a meter box is composed of an elbow 21 and bend pipe 27. A supply pipe joint 30 connected to a plurality of supply pipes and having the other end connected to the meter box is composed of a header 31 provided with a plurality of supply pipe connection ports 34 and a bend pipe 40. The elbow 21 and header 31 can be pivoted respectively relative to the bend pipes 27, 40.
Patent JP-H1110821-A (JP)
Title: Manufacture of light-weight fiber-reinforced resin composite
Inventor: MATSUMOTO KOJI
IPC: C08J9/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a light-weight fiber-reinforced composite wherein the expansion ratio of the foaming layer can be freely selected, by using inexpensive materials. SOLUTION: A sheet molding compound is superposed on at least one surface of a foaming resin sheet containing a decomposable foaming agent to form a laminated body, and the laminated body is guided to a heat-compressing device, and first, the laminated body is heated to a decomposition temperature of the foaming agent in the decomposable resin sheet, and the foaming agent is decomposed. Then, the laminated body is heated to a hardening temperature of the sheet molding compound, and the foaming of the sheet and the hardening of the sheet molding compound are performed. Then, the expanded sheet and the sheet molding compound under hardening are bonded.
Patent JP-H0818381-A (JP)
Title: Package for crystal oscillator
Inventor: AKAGAWA HIROAKI
IPC: H03H9/02
Filed: 1994-06-28
Abstract: PURPOSE:To decrease the number of components and facilitate the formation by incorporating a crystal vibrator and an electronic component in a flat plate surface, and providing lead-out electrodes to the leg parts of the flat plate. CONSTITUTION:On the conductor 3 inside the flat plate 1 made of an insulator, the crystal vibrator 4 and electronic component 5 are incorporated. Conductors are provided to the tips of the leg parts 2 of the flat plate 1 to form the lead- out electrodes 6. This constitution eliminates the need for a base for the crystal oscillator, a substrate, a cap for sealing, etc., and then decreases the number of components. Consequently, the package for the crystal oscillator which is easily formed is obtained.
Patent JP-H0456794-A (JP)
Title: Recovering method for performance of ion exchange
Inventor: SAKATA AKIHIRO
IPC: C08J5/22
Filed: 1990-06-27
Abstract: PURPOSE:To eliminate complex work and to regenerate a perfluorocarbon-based cation exchange membrane in a short time by supplying a chelating agent soln. regulated in pH to an anodic chamber while fitting the cation exchange membrane deteriorated in performance to an electrolyzer. CONSTITUTION:In the case of regenerating a perfluorocarbon-based cation exchange membrane which is used for electrolysis of an alkali chloride aq. soln. and deteriorated in performance, while this membrane is fitted to an electrolyzer, a chelating agent soln. whose pH exceeds 1 or preferably has about 2 is supplied to an anodic chamber. As the chelating agent, EDTA (ethylenediaminetetraacetic acid) or the like are utilized. Treatment is ordinarily performed at room temp. to 30 deg.C for about one hour or more. After treatment, liquid is drawn and the cation exchange membrane is washed by a caustic alkali aq. soln. so that the chelating agent does not remain in the electrolyzer. Thereby performance of the membrane is recovered irrespective of the kind in the element of the impurities becoming the cause of deterioration of the membrane.
Patent JP-H04366608-A (JP)
Title: Plastic molding device
Inventor: OSEKO HISAAKI
IPC: B29C69/02
Filed: 1991-06-13
Abstract: PURPOSE:To make the title device into a plastic molding device, which can reduce a time necessary for heating of a mold as short as possible and heat the mold evenly. CONSTITUTION:A heating plate 3 is heated at a target temperature or higher, a plastic basic material is put into a cavity 2 of a mold 1 heated up to a temperature not exceeding its thermal deformation temperature and clamped down. The heating plate 3 is brought into contact with the mold 1 with fixed pressure and the heating plate 3 is removed after the mold 1 is heated so that temperatures of the central part and a surface part of the mold 1 become respectively not exceeding the target temperature and at least the target temperature. The whole of the mold is made the target temperature in several minutes by reducing the temperature of the surface part by leaving the mold 1 as it is cool while reheating the mold 1 under a state where the heating plate 3 is separated from the mold 1 and fixed resin inner pressure is generated into the cavity 2. The mold 1 is cooled gradually while keeping the temperature on, mold break is performed at a temperature where the resin inner pressure under thermal deformation temperature or lower becomes equal with atmospheric pressure and a molded product to which a mirror face is transferred is obtained.
Patent JP-H0730282-A (JP)
Title: Component supplying equipment
Inventor: MINAMIHAMA ETSUROU
IPC: H05K13/02
Filed: 1993-07-08
Abstract: PURPOSE:To make it possible to prevent running-off of a component without fail and to execute stable supply of the component. CONSTITUTION:A shutter 36 for preventing running-off of a component 14 on the occasion when the component 14 held by a tape 11 is delivered to an opening 35 for supply of the component is provided. A component restraining part 37 of the shutter 36 is constructed of a wide flat part having a width dimension being equal practically to the width of the component 14. Since the width of the component restraining part 37 covering the component 14 is large, running-off of the component 14 from between the component restraining part 37 and a tape main body part 12 can be prevented without fail even when the component 14 is small.
Patent JP-S6228583-A (JP)
Title: Top with freeze prevent device
Inventor: KOIZUMI MASAHIRO
IPC: E03C1/042
Filed: 1985-07-30
Abstract: PURPOSE:To ensure an easy production, by forming a thin water discharge passage along a thermoelement attached to a center of a top and providing a water discharge valve with the water discharge passage which responds to the thermoelement. CONSTITUTION:A top 2 having a freeze preventing device threadedly joints an upper member 21 and a lower member 22. A shaft 211 to be inserted into a stopper stands at a center of the upper surface of the upper member 21 and a support cylinder 221 for supporting a top packing 3 stands at a center of the lower surface of the lower member 22. A thermoelement 24 is attached through a cavity 23 and the support cylinder 221, and a thin water discharge passage 25 is provided through the lower member 23 and the upper member 21 along the thermoelement. A water discharge valve 26 is disposed between the thermoelement 24 and the water discharge passage for opening the water discharge passage in a cold season.
Patent JP-H10327590-A (JP)
Title: Surface acoustic wave actuator
Inventor: MATSUI YOSHIKAZU
IPC: H02N2/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave actuator which has a very small size and can finely control the driving force applied to a moving body and the moving distance of the moving body by giving the driving force to a liquid drop by radiating Rayleigh mode surface acoustic waves into the liquid drip and moving the moving body placed on the liquid drip together with the liquid drop with the driving force. SOLUTION: Surface acoustic waves are excited on the surface of a piezoelectric substrate 1 by applying electric signals obtained by means of an AC electric signal generator 6 and a pulse signal generator 7 which makes the AC electric signal generated from the generator 6 intermittent to a comb-shaped electrode 2 for inputting AC electric signal. Of the surface acoustic waves, a Rayleigh wave having a progressive-wave characteristic radiates a longitudinal wave into a liquid drop 4 on the propagating plane 3 of the Rayleigh wave. Because of the radiation pressure generated by the radiation of the longitudinal wave into the liquid drop, the liquid drop 4 and an object 5 placed on the drop 4 integrally move in the advancing direction of the Rayleigh wave, namely, direction A.  Since a surface acoustic wave actuator has a simple structure and a very small size and transmits its driving force through the liquid drop 4, the actuator causes neither vibration nor noise and is not affected by the material, surface roughness, and shape of the object 5 to be transferred. In addition, the actuator can transfer the object 5 regardless of the state of the object 5, whether solid or liquid.
Patent JP-H04367623-A (JP)
Title: Head rest position adjusting unit
Inventor: UENO NAOKI
IPC: A47C7/38
Filed: 1991-06-14
Abstract: PURPOSE:To provide a head rest position adjusting unit which improves the assembly workability to a vehicle seat, and also, can obtain high assembly accuracy. CONSTITUTION:The unit is provided with a casing 10 for the unit, a movable shoe 18b which is attached to the casing 10 so as to be freely ascendable/ descendable and for which the arm of a head rest can be attached, and driving mechanisms 22, 24 and 28 which are attached to the casing 10 and drive the movable shoe 18b in a vertical direction.
Patent JP-S6148447-A (JP)
Inventor: TOMARI MASAO
IPC: C21C5/28
Filed: 1984-08-13
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-H0515916-A (JP)
Title: Method for controlling tension between stands of tandem rolling mill
Inventor: KATORI HIDEO
IPC: B21B37/48
Filed: 1991-07-10
Abstract: PURPOSE:To stably control tension without generating interaction between stands by finding variation of the draft position of a roll and changing the draft position of the roll of each stand by an expression based on the inlet side tensions of rolling stands and those target values. CONSTITUTION:Variations  S1,  S2,... Sn of draft positions of the rolls are obtd. by the equation I based on inlet side tensions  T0, T1,... T(n-1) of (n) continuous rolling stands where n>=3 and those target values  Tt0,  Tt1,... Tt(n-1) and draft positions of rolls of stands 1, 2,...n are changed by the variations. Cij is a function of the Laplace operator S and subjected to quantization with Qij being the function of the Laplace operator S by expressions II, III. Rij is a function of the Laplace operator S. Tensions between stands are converged stably into the respective target values without disturbing the tension control of other stands by changing draft positions of the adjacent stands.
Patent JP-H0459612-A (JP)
Title: Production of spherical fibrous massive active carbon
Inventor: KAMISHITA MAMORU
IPC: C01B32/384
Filed: 1990-06-29
Abstract: PURPOSE:To obtain spherical fibrous massive active carbon having a high bulk density at a low cost with excellent mass productivity by melt spinning a spinning pitch prepared from tar pitch as a raw material, infusibilizing the melt spun fiber, then disintegrating the-infusibilized fiber, subsequently aggregating and sphering mutual fibers and subjecting the resultant fibers to activating treatment. CONSTITUTION:Tar pitch is used as a raw material to prepare a spinning pitch, which is then melt spun to provide pitch fiber. The resultant pitch fiber is infusibilized in an oxidizing atmosphere and the obtained infusibilized fiber is subjected to disintegration treatment, then mutually aggregated, sphered and subjected to activation treatment to afford spherical fibrous massive active carbon. The disintegration treatment can be also carried out prior to the infusibilization. Thereby, since the disintegration treatment is performed before the sphering or infusibilizing, treatment of infusibilizing, activating, etc., can continuously and industrially be carried out in a large amount. The objective active carbon fiber product of a high bulk density can simultaneously be obtained.
Patent JP-H0340986-A (JP)
Title: Explosive containing large quantity of emul- sifier
Inventor: JIAN JIYOUZUIFU MAREI
IPC: C06B47/14
Filed: 1990-06-29
Abstract: PURPOSE: To improve the resistivity to the precompression or dead pressing of a water-in-oil emulsion explosive compsn. by specifying the emulsifier content in this compsn.  
     CONSTITUTION: This water-in-oil emulsion explosive compsn. contains a) liquid carbonaceous fuel immiscible with emulsified water as a continuous phase, b) an aq. inorg. oxidizing agent salt soln. as a discontinuous phase, c) a density decreasing agent and d) an emulsifier constituting about 60% of the emulsified carbonaceous fuel phase described above. The resistivity of the emulsion to the dead pressing after receipt of impact i.e., precompression is improved by using a large amt. of the emulsifier in such a manner. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5695443-A (JP)
Title: Production of deformed bolt
Inventor: IMAI YOSHIO
IPC: B21K1/44
Filed: 1979-12-28
Abstract: PURPOSE: To easily produce a deformed bolt provided with a screw stem and a rectangular plate  by forming a large diameter part and a small diameter part to a wire material, which is blank  material, by means of dies and punches, forming a screw engraved part of a small diameter  further to the end of the small diameter part and further working the large diameter part to a  collar and a head part stem then forging the head part stem to a rectangular shape.   
     CONSTITUTION: A wire material, which is a blank material, is formed to a large diameter part 32  for forming a collar, and a small diameter part 30 by means of a die and a punch provided with a  large diameter hole having a small diameter part and knock-out pin. Next, the engraved part of  screw threads 33 is formed to the small diameter part 30 by means of a secondary working die  provided with a small diameter hole. Further, the large diameter part 32 is deformed to a continuous shape of the 1st oblique cylinder, middle diameter part, the 2nd oblique cylinder and small  diameter part by means of another working punch, whereby a collar 32 is formed. The large  diameter part 30 deformed to the middle diameter part, side slope part, etc. is hammered on a  working table by leaving the part of the flange 32, whereby a rectangular part 38 is forged. Finally, screw threads 33 are provided to the screw engraving part and holes 39 are opend in the  rectangular part 38, whereby the deformed bolt is manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H089954-A (JP)
Title: Carbide of beer cake
Inventor: KATO HISAO
IPC: C10L5/48
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a carbide of beer cake as an inexpensive porous material having uniform qualities useful as a soil conditioner having excellent environmental maintenance and safety by drying beer cake and carbonizing. CONSTITUTION:Beer cake is dried, adjusted to <=20, water content and carbonized in a fluidized furnace at 400-700 deg.C to give the objective carbide of beer cake. The carbide of beer cake is preferably mixed with liquid fertilizer or one or more of fertilizer components such as urea, magnesium phosphate, ammonium phosphate or potassium phosphate.
Patent JP-S5794418-A (JP)
Title: Forcible lubricating and extracting device for pipe
Inventor: FURUKATA MUNEKATSU
IPC: B21C1/00
Filed: 1980-12-02
Abstract: PURPOSE: To achieve easy and secure forcible lubrication by making vessel independent of a die, by moving only the vessel out of an extraction line, and bringing the tip of the vessel into press contact with the back surface of the die by utilizing the internal pressure of the vessel.  
     CONSTITUTION: A pipe-containing vessel 3 whose tip is in press contact with the back surface of a die 2, a plug-supporting beam 8 incorporated axially movable in the vessel 3, and lubricating-oil supply devices 26 and 27 supplying lubricating oil into the vessel 3 are provided to obtain a telescopic structure wherein the tip of the vessel 3 is expandable in an axial direction. Further, the front part of the movable part at the tip of the vessel 3 has a smaller external diameter than the internal diameter of the rear part and presses the back surface of the die 2 with the lubricating oil pressure in the vessel 3, and the whole of the vessel 3 is moved back to the insertion position of a pipe 6 at the outside of an extraction line. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0220948-A (JP)
Title: Selecting system for optimum telephone network
Inventor: NAKAMURA TETSUJI
IPC: H04M15/34
Filed: 1988-07-08
Abstract: PURPOSE:To select an optimum telephone network by accumulating in advance dial information for showing one's own speech prediction time and selecting an optimum telephone network by the prediction speech time and a line wire number, and informing a fact that the end of the prediction time has approached, to a speaker in the course of speech to a processing part for outgoing to a trunk line. CONSTITUTION:A dial information analyzing circuit 8 analyzes in advance dial information for showing one's own speech prediction time before or after dialing a line wire number from an extension telephone set, and a central storage device 7 accumulates the dial information which has been analyzed. A central control circuit 6 selects an optimum telephone network by the speech prediction time and the line wire number and executes an outgoing to a trunk line, and a timepiece circuit 10 informs a fact that the speech prediction time has approached to a speaker by a prediction alarm tone in the course of speech. In such a way, an optimum speech network can be selected.