baber/WOPTO huggingface dataset:
Patent JP-H05167085-A (JP)
Title: Semiconductor substrate and fabrication thereof
Inventor: YAMADA ATSUSHI
IPC: H01L29/84
Filed: 1991-12-12
Abstract: PURPOSE:To improve working efficiency and eliminate stress concentration on a thin film constituting a diaphragm and damage caused by a pin hole by reducing the time of etching for formation of a diaphragm. CONSTITUTION:A single crystal silicon substrate 5 is formed on an oxide film 2 and a nitrided film 7 both disposed on the surface of another single crystal silicon substrate 1. After the formed single crystal silicon substrate is polished into a thin film, a small hole is so made in the thin film to communicate with the oxide film and the nitrided film. Either the oxide film or the nitrided film is removed by etching through the small hole to yield a cavity region 3 which is employed as a diaphragm.
Patent JP-H10178888-A (JP)
Title: Mushroom spawning machine
Inventor: YUMOTO MASAYUKI
IPC: A01G1/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a mushroom spawning machine capable of automatically, efficiently and surely performing spawning by applying the whole container to the spawning machine. SOLUTION: This mushroom spawning machine is provided with a spawn rake-out part for raking the required amount each of spawn downwards from a spawn bottle turned upside down and held, a hopper 80 provided with a shutter for receiving the spawn dropped from the spawn rake-out part, a feeding mechanism for successively feeding the container 12 housing cultivation bottles 10 to the lower part of the hopper 80 for a fixed measure for each column of the cultivation bottles 10,  a cap detaching mechanism for detaching the caps 10a of the cultivation bottles 10 of the fed column and a chute 84 provided so as to be moved back and forth between the lower part of the respective hoppers 80 and the respective cultivation bottles 10 from which the caps 10a are detached for receiving the required amount of the spawn from the hopper 80 and dropping the spawn into the cultivation bottle 10 from which the cap 10a is detached. In this case, the respective chutes 84 are provided with a sensor 92 for detecting whether or not the spawn is passed through the respective chutes 84.
Patent JP-2001168265-A (JP)
Title: Electronic device aggregate and method of connecting electronic device
Inventor: FUNAYA TAKAHISA
IPC: H01L23/485
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To connect two or more electronic devices together and to connect not only an active device such as a semiconductor device or the like but also a passive device and a circuit board together. SOLUTION: Two or more electronic parts are connected together through such a method in which the connection of conductive parts with each other by metal bumps and the connection of insulation parts with each other by adhesive sealing resin are repeatedly carried out by thermocompression bonding at the same time. Therefore, for instance active devices 4 such as semiconductor devices can be connected together through bumps 1 (region A or region B), a passive device 5 such as a capacitor or the like is connected to a circuit board 7 (region C), a functional device 9 such as a SAW filter 9 is connected to an active device 4 (region D), and the active device 4 is connected to the circuit board 7 (region E).
Patent JP-H11180821-A (JP)
Title: Emulsion lotion for keeping moisture of skin containing sulfated polysaccharides
Inventor: TSUJIMURA KINYA
IPC: A61K8/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prepare an oil-in-water type emulsion lotion containing sulfated polysaccharides and/or salts thereof, excellent in stability of the emulsion and sustainability of efficacy that is maintenance of moisture preservation of the skin. SOLUTION: This oil-in-water type emulsion lotion contains sulfated polysaccharides and/or salts thereof, and an emulsion stabilizer. A sulfated product of a mucopolysaccharide, a chitin, a starch, a cellulose, a guar gum, a gum arabic, konjakmannan, an agar agarose or an amylopectin is used as the sulfated polysaccharides, and a polysulfate of chondroitin is preferable.
Patent JP-H09197007-A (JP)
Title: Method for tentatively packaging semiconductor die
Inventor: ROBAATO JIEI FUARUKON
IPC: G01R31/26
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a reliable semiconductor device. SOLUTION: A semiconductor die is cured at a first low temperature, a diffusion part in the die is further deepened, an adhesive 52 which becomes volatile at a second high temperature which is lower than a temperature for changing the electrical characteristics of the die, a semiconductor die 40 is mounted to a die support 60 located in the empty part of a package housing 56, a first wedge bond is formed on a conductive pad 62 entering the empty part using a relative soft wire with the inverse bonding method, and at the same time, a second wedge bond is formed on the die 40. After burn-in or testing, the wire is pulled, a wedge bond on a bond pad 41 is broken, the adhesive 52 is exposed to a second temperature, and the adhesive is volatilized to the extent that the die 40 can be picked from the die support 60.
Patent JP-H11269690-A (JP)
Title: Method for stopping membrane electrolytic cell having oxygen reduction cathode
Inventor: ANDOLFATTO FRANCOISE
IPC: C25B1/26
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel operation shutdown method of a membrane electrolytic cell having an oxygen reduction cathode. SOLUTION: An oxygen cell is emptied after the supply of electricity and oxygen is stopped. The oxygen cell is filled with deionized water of pH <=7 and water is maintained in the oxygen cell during the operation shutdown. Further, an anode cell is emptied and clean anolytes of the same kind and same concn. are admitted into the anode cell. A sodium hydroxide cell is emptied and sodium hydroxide of 0.5 to 5 mol-g/1 is preferably admitted into the sodium hydroxide cell.
Patent JP-2000184117-A (JP)
Title: Copying machine network system
Inventor: MORI HIROSHI
IPC: G03G15/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of printing by approximately simultaneously starting integrated/weekly bound printing in a master and a slave machines. SOLUTION: Plural image forming devices are connected so that they can communicate with each other, and an arbitrary image forming device being a master machine 1400 reads a document as a copy object and supplies document information to other image forming devices being a slave machines 1410, and they take over portions of desired integrated printing/weekly bound printing in parallel. In this copying machine network system, plural image forming devices are provided with a picture processing means to convert plural document information to one recording paper picture, and the master machine 1400 supplies document information to the slave machines 1410 at each time of reading the document as the copy object.
Patent JP-2000181473-A (JP)
Title: Method and device for audio signal processing
Inventor: IWAGAMI NAOKI
IPC: G10L25/18
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the audio signal processing method which can efficiently detect an auditory break of an audio signal. SOLUTION: A frame division part 1 obtain a constant number of past sample sequences in very certain time from a sampled input audio signal. A power spectrum calculation part 2 calculates power spectra for the sample sequences. A feature extraction part 3 extracts elements of high importance as feature points from the power spectra. A spectrum variation degree calculation part 4 compares a currently extracted feature point with a last extracted feature point to calculate a feature quantity simulating auditory variation. A discontinuity judgement part 5 judges the discontinuity of the power spectra according to the feature quantities and detects pauses of the sound of the audio signal.
Patent JP-H07195261-A (JP)
Title: Spherical grinding method and device thereof
Inventor: SAEKI MASARU
IPC: B24B13/01
Filed: 1993-12-28
Abstract: PURPOSE:To perform a job for high speed and highly accurate spherical grinding in a short time by forming a cup-shaped grinding wheel with a two-layered stone made up of installing a rough grinding wheel in an outer ring zone on a machined surface and a fine grinding wheel in the inner ring zone, respective ly. CONSTITUTION:During grinding operation, at the bottom surface and inside surface of a grinding wheel 1, a finish grinding wheel 2 alone is conductive to grinding operation. Likewise at an outer surface of the grinding wheel 1, most of infeed rate d1 out of infeed rates of the grinding wheel 1 to a work 4 during rotation at a revolution of 50 to 500rpm are performed by a rough grinding wheel 3. Therefore, on the wheel outer surface where the highest machining efficiency is required in the grinding operation, machining is mainly carried out with the rough grinding wheel 3 being high in this machining efficiency, another machining by a wheel bottom surface determining the accuracy of a machined surface of the work is carried out by the finish grinding wheel 2. Accordingly, a job for highly accurate spherical creative machining is thus performed.
Patent JP-H11166684-A (JP)
Title: Branch hose
Inventor: NAKAJIMA NAOMI
IPC: F16L41/08
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To branch and connect a small-diameter hose at a position near the end of a large-diameter hose in a branch hose and dispense with any other connecting pipe or the like. SOLUTION: In a branch hose 10, the end of a small-diameter hose 15 is vulcanized to be bonded to a branch port 13 of a large-diameter hose 12. That is, the large-diameter hose 12 and the small-diameter hose 15 which are not vulcanized are produced, the branch port 13 is formed at the large-diameter hose 12, the small-diameter hose 15 is inserted into the branch port 13, and then, a large-diameter skirt shaped portion 14 and a small-diameter skirt shaped portion 16 are formed at the large-diameter hose 12 and the small-diameter hose 15, respectively, by smoothing by the use of a jig or the like. The resultant component is held inside a mold, to be vulcanized. Consequently, the large- diameter hose 12 and the small-diameter hose 15 are bonded to each other at the large-diameter skirt shaped portion 14 and the small-diameter skirt shaped portion 16.
Patent JP-2000166682-A (JP)
Title: Seat
Inventor: FUJIOKA HIDEHIKO
IPC: B60N2/22
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To surely keep a seat back at a desired angle position and to remarkably reduce the cost by arranging two holding members respectively holding the respective end parts of the axial direction of a lock pin in the state of allowing engaging or disengaging operation of the lock pin with respect to an engaging groove. SOLUTION: Engaging grooves 25 to 27 are formed at an engaging member 10 and first/second lock pins 28, 29 are provided at a controlling member 23. The tip part of the pin 28 is directly fixed to the member 23 and the pin 29 is fixed to the member 23 via an intermediate member 30. The member 10 is inserted by first and second holding members 12 and 13, the upper parts of the respective holding members of these are overlapped with each other to be integrated and the overlapped part is fixed to the frame of the seat back with a rivet 14. The members 12, 13 are strongly fixed to the seat back like this.
Patent JP-H07195410-A (JP)
Title: Molding simultaneous shield method of resin molded product and transfer member
Inventor: AKAHA SUSUMU
IPC: B29C45/00
Filed: 1993-12-28
Abstract: PURPOSE:To beautifully, accurately, rapidly, simply perform the electromagnetical shield processing of a resin molded product in low cost even when the surface shape of the molded product is complicated. CONSTITUTION:A strip like transfer member 1 wherein a transfer electromagnetic layer 1b is formed on one surface of a base film 1a through a release layer 1c and an adhesive layer 1d is formed on the other surface of the electromagnetic shield layer 1b is set to the mold cavity 5 formed between the opposed surfaces of a fixed mold 3 and a movable mold 4 so that the surface of the adhesive layer 1d is turned toward the injection hole 7 of a molten resin 2. Next, the molds are closed in this state to inject the molten resin 2 into the mold cavity 5. After the resin is cured, the transfer member 1 is allowed to retreat along with the movable mold 4 and the electromagnetic shield layer 1b is peeled from the base film 1a to be transferred to the surface of a molded product 14. Thereafter, the molded product 14 is taken out and the transfer member 1 is taken up by preliminarily selected length.
Patent JP-H05162432-A (JP)
Title: Printing product and its formation
Inventor: TAKAHASHI HIDEYUKI
IPC: B41M1/06
Filed: 1991-12-17
Abstract: PURPOSE:To manufacture a printed product of density as high as gravure printing or silk screen printing by the offset printing process. CONSTITUTION:Printing patterns 1 and 2 composed of a plurality of layers of same pattern are printed overlappingly on the surface of a subject 11 to be printed. All printing patterns 2 except one printing pattern are formed finer than the pattern 1 as an exception. A printed product of high density can be manufactured by a plurality of layers of printed pattern, and as the pattern 1 out of the overlapped printed patterns 1 and 2 is relatively thicker, the out-of- register generated by overlapping printing is not conspicuous.
Patent JP-H05169104-A (JP)
Title: Seamless steel plate, bridge member and manufacturing device of seamless steel plate
Inventor: SUZUKI TOSHIO
IPC: B21B1/38
Filed: 1991-12-17
Abstract: PURPOSE:To obtain the steel plate which saves labor on the machining process or the plate joining process of steel plate for bridge by having the thickness distribution of plate in proportion to the stress load and making the one side to the flat surface. CONSTITUTION:The rolling is executed by controlling the opening degree of work roll 55 so that the thickness distribution of plate is formed in proportion to the stress load at a hot reversible rolling mill by using the hot reversible rolling mill 50 and a bending mechanism. The rolled stock is treated with bending at the bending mechanism that top rolls are arranged against a pair of bottom rolls and the seamless steel plate is obtained. The steel plate can be formed to the flange member or the longitudinal member by suitably dividing, and the box girder bridge member and the plate girder bridge member can be easily obtained in low price by combining the flange member, the longitudinal member and the web member.
Patent JP-H05170159-A (JP)
Title: Fuel tank supporting structure for motorcycle
Inventor: TSUKIJI KENSUKE
IPC: B62J35/00
Filed: 1991-12-18
Abstract: PURPOSE:To provide the fuel tank supporting structure of a motorcycle not requiring a bridge member such as a cross pipe dedicated for supporting a fuel tank. CONSTITUTION:A fuel tank 15 is supported on one main pipe 3 in a motorcycle, the right and left tank sections 15r, 15l are connected by a center tank section 15c into a reverse U-shape from the front view so that the fuel tank 15 is supported astride the main pipe 3, inside sections of the right and left tank sections 15r, 15l of the fuel tank 15 are supported on the right and left side faces of the front section of the main pipe 3, and a fitting section 41 is integrally provided on the upper face of the rear section of the main pipe 3. A stay 32 suspended between inside faces of the rear sections of the right and left tank sections 15r, 15l of the fuel tank 15 is fixed and supported on the fitting section 41 in contact with a cushion material 40.
Patent JP-H11184632-A (JP)
Title: Touch panel
Inventor: MORII EIICHI
IPC: G06F3/041
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel of which expansion can be absorbed, and the assembling property is satisfact. SOLUTION: A touch panel part 2 is bonded to a supporting member 3, and the supporting member 2 and touch panel part 2 are fixed on a frame, to form the touch panel T. The touch panel part 2 has a fixing part 11 to the frame at its outer peripheral section, plural void parts 13 are ciruclarly and intermittently formed inside this fixing part 11, and a connection part 12 between the fixing part 11 and a central main body 2a of touch panel is formed among the respective void parts 13.
Patent JP-H05169807-A (JP)
Title: Thermal recording material
Inventor: DANJO KOTARO
IPC: B41M5/36
Filed: 1991-12-18
Abstract: PURPOSE:To provide a thermal recording material having a thermal recording layer capable of performing the reversible recording and eraure of data composed of tranparency-opacity by heating and having a wide transparentizing temp. range and sufficient in the contrast being the ratio of the transparency in a transparent state and the opacity in an opaque state. CONSTITUTION:A thermal recording material has a thermal recording layer consisting of a resin matrix material, at least one kind of aliphatic carboxylic acid selected from aliphatic monocarboxylic acid and aliphatic dicarboxylic acid dispersed in the matrix material and an org. low-molecular compound having a polyoxyethylene chain dispersed in the matrix material.
Patent JP-H09188358-A (JP)
Title: Can container holding tool
Inventor: HIKASA YOICHI
IPC: B65D67/02
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a can container holding tool which can hold at least two kinds of can containers having different apertures. SOLUTION: A cap body 1 has six fitting sections 10. A guide section 11 is provided around it, and a lower engaging recess 12 and an upper engaging recess 13 having a diameter smaller than that of the lower engaging recess are arranged on the inner peripheral face. An engaging protrusion is provided at the lower face side of the lower engaging recess 12 and the engaging protrusion is protruded to the inside at the lower face side of the upper engaging recess 13. On a lower engaging recessed wall and an upper engaging recessed wall, vent sections 12c and 13c which work also as reinforcing sections are arranged at eight parts, respectively. At the lower side of the vent section 13c, a deformation auxiliary section 16 whose one part overlaps the lower engaging recessed wall is provided. A fitting stage section 17 is provided on the top face of the fitting section 10.  A handle 2 is attached to the cap body 1.
Patent JP-2001165867-A (JP)
Title: Surface inspection device
Inventor: SUGIURA HIROYUKI
IPC: B21C51/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface inspection device having a function carrying out a self-diagnosis at every coils, i.e., a manufacture unit without affecting to an inspection work of products. SOLUTION: A welding wire tracking device 13 receives a signal from a welding machine 3, tracks a position of a welding wire 7 and imparts a position signal tracked to a self-diagnosis device 12. A self-diagnosis area setter 14 imparts that any m at every front and rear portions of the welding wire is made to a self-diagnosis area to the self-diagnosis device 12. The self-diagnosis device 12 receives these signals and stops a surface scratch inspection of a coil and starts a self-diagnosis when the self-diagnosis area is approached to a detection position of a surface scratch detection part 9. The self-diagnosis device 12 receives a signal at the time when the welding wire 7 is detected on the surface scratch detection part 9 from a surface scratch inspection device body 10 and detects whether or not it becomes a defined pattern.  In the case where the same pattern as the defined pattern is obtained, it is judged that the surface scratch inspection device is normal.
Patent JP-2000183681-A (JP)
Title: Surface acoustic wave device
Inventor: TAKAYAMA KATSUMI
IPC: H03H9/145
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device with reduced lateral mode spurious radiation and improved characteristic impedance. SOLUTION: Interdigital electrodes 33, 34 that transduce a signal between an electric signal and a surface acoustic wave of the surface acoustic wave 31 provided with a piezoelectric substrate 32 are formed with a change in the width of electrode fingers 33a, 34a, in the propagation direction of the surface acoustic wave. Since the width of the electrode fingers 33a, 34a is changed in a direction orthogonal to the propagation direction of the surface acoustic wave, the energy of the surface acoustic wave is confined by changing the propagation speed of the surface acoustic wave so as to concentrate a displacement of the surface acoustic wave onto a changed part of the electrode fingers 33a, 34a.
Patent JP-2000178386-A (JP)
Title: Nonhalogen flame-retarded resin composition
Inventor: ONO AKINOBU
IPC: C08L23/08
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a nonhalogen flame-retarded resin composition which has a flame retardance similar to that of a polyvinyl chloride composition and does not generate a toxic gas when incinerated by compounding a polyolefin resin with magnesium hydroxide, a silicone powder, and melamine cyanurate. SOLUTION: This composition comprises 100 pts.wt. polyolefin resin, 10-250 pts.wt. surface-treated magnesium hydroxide as a flame retardant, 3-50 pts.wt. silicone powder as a flame retardant aid, and 5-30 pts.wt. melamine cyanurate also as a flame retardant aid, The composition may further contain suitable amounts of an ultraviolet absorber, an antioxidant, a crosslinker, a fine inorganic powder, etc. The composition has a content of harmful heavy metals lower than 0.1 wt.%, a volume resistivity of 1×1013 Ω.cm or higher, and an oxygen index of 24 or higher, exhibiting a flame retardance similar to that of polyvinyl chloride and generating smoke little when incinerated, An ethylene- vinyl acetate copolymer, an ethylene-propylene rubber, polypropylene, a linear low-density polyethylene, etc., are used as the polyolefin resins.
Patent JP-H06182032-A (JP)
Title: Prize-winning apparatus of pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1992-12-21
Abstract: PURPOSE:To provide a prize-winning device of a pachinko machine which does not take continuously balls into a specified region for generating a right and can be miniaturized. CONSTITUTION:A movable member 16 is provided slidably in the forth and back direction to a mounting base plate 15 and a special region where one ball can be retained is provided in the movable member 16. Then, a special ball path 33 to which a ball detector 42 faces is communicated with the special region and under an ordinary condition, a hit ball is not received there by making the movable member 16 approximately on the same level as the mounting base plate 15 and when a specified condition is satisfied, the movable member 16 is projected to the front face of the mounting base plate 15 by exciting a solenoid 47 to hold a ball falling down in a game part in the special region and when the movable member 16 is returned, it takes the ball retained in the special region into the special ball path 33 to act the ball detector 42.