baber/WOPTO huggingface dataset:
Patent JP-H10330566-A (JP)
Title: Halogen-containing resin composition excellent in electron beam resistance
Inventor: FUJII KIMIHIRO
IPC: C08L27/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give moldings which do not yellow when sterilized by irradiation with electron beams by incorporating a halogen-containing polymer with a specified amount of a dihydroxybenzene derivative or a dihydroxynaphthalene derivative. SOLUTION: 100 pts.wt. halogen-containing polymer is incorporated with 0.01-3 pts.wt. dihydroxybenzene of formula I (wherein R<1> is a 1-6C alkyl; and x is 0-2) or dihydroxynaphthalene of formula II (wherein R<2> and R<3> are each a 1-6C alkyl; and y and z are each 0-2). Examples of compounds of formula I include hydroquinone and catechol, and examples of compounds of formula II include 1,4-dihydroxynaphthalenes, especially desirably hydroquinone. Examples of the halogen-containing polymers include homopolymers such as a polyvinyl chloride, a polyvinylidene chloride, a chlorinated polyvinyl chloride and copolymers. This composition may further contain suitable amounts of additives such as a plasticizer, a stabilizer and an ultraviolet absorber. It is used for various medical moldings, food packaging materials, etc.
Patent JP-S5772106-A (JP)
Title: Assembling method for special circuit parts
Inventor: NINOMIYA TAKAO
IPC: G02B6/44
Filed: 1980-10-22
Abstract: PURPOSE:To simplify circuit constitution by packaging necessary circuit parts within a prescribed sheath then evacuating the inside of the sheath material to vacuum and adhering the inside surface of said sheath material with respect to a method of assembling circuit parts used for optical communication or the like within a thin sheet. CONSTITUTION:Adhesive layers 3a, 3b are provided on the inside surfaces of film parts 2a, 2b of a thin sheath material 1 consisting of arbitrary plastics. Circuit parts 4, 5, 6 are enveloped by protective materials 8a, 8b made of plastics of the like and adhesive layers 9a, 9b are provided on the inside surfaces thereof. These parts are packaged in a sheath material 1 and lead-out terminals 4a-4c, 5a, 5b, 6a, 6b are led out to the outside of the material 1, after which the inside of the material 1 is evacuated to a vacuum. Thereby, the inside surfaces of the film parts 2a, 2b are adhered to the surfaces of the materials 8a, 8b by the layers 3a, 3b. Thereby, the circuit parts 4-6 are respectively incorporated into the circuits. By such method, the constitution of the circuits is easily accomplished.
Patent JP-S628927-A (JP)
Title: Copying paper matching method
Inventor: NAKAMURA YASUO
IPC: B65H1/30
Filed: 1985-07-04
Abstract: PURPOSE:To make accurate matching perforable, by setting each of symmetrical side regulating plates to a position being shifted as far as more outward than a reference position at a time when copying paper after being copied by a deplex copy or the like is fed onto an intermediate tray, and restoring it to the reference position at the time of loading the specified number of sheets of the copying paper. CONSTITUTION:An intermediate tray 58 of a copying machine is carried in after the duplicated copying paper passes through feed rollers 50 and 51, and this copying paper is refeed by rotation of a paper refeed roller 38. And, the intermediate tray 58 is provided with four regulating plates 62-65 for matching sheets of the copying paper. In this case, the side regulating plate 62 is installed free of rocking motion around a fulcrum shaft 68 according to operation of a solenoid 70, while the side regulating plate 63 is installed free of movement of a slide rail 72. And, when the copying paper is taken in, this solenoid 70 is turned off, making the side regulating plate 52 rock and retract to the sideward with a spring 69, while the side regulating plate 63 is somewhat moved to the sideward, and when the specified number of sheets of the copying paper are loaded, each of these side regulating plates 62 and 63 is controlled so as to be restored to each reference position.
Patent JP-H01316463-A (JP)
Title: Device for forming thin film by laser irradiation
Inventor: YOSHINO YOICHI
IPC: B23K26/00
Filed: 1988-06-17
Abstract: PURPOSE:To easily, stably, and efficiently form a good-quality film by detecting the reflected laser light to irradiate the surface of a sample substrate, and automatically controlling the intensity, scanning speed, etc., of working laser light based on the detection value. CONSTITUTION:The sample substrate 6 is arranged in a reaction cell 7 placed on an XY stage 18, and a gaseous compd. is introduced and brought into contact with the substrate 6. The sample substrate 6 is irradiated by the working laser light from a laser oscillator 1 through a dichroic mirror 4, a lens 5, and a window 8. Consequently, the gaseous compd. is thermally dissociated, and a thin film is formed on the sample substrate 6. In this thin film forming device by laser irradiation, the laser light or especially the reflected probe light of the laser light for detecting irradiation is detected by a condensing lens 23 and a detector 24, and an output signal is outputted. The intensity or scanning speed of the working laser light is automatically controlled by a control circuit 25 through an attenuator 2, a shutter 3, the XY stage 18, etc., based on the output signal.
Patent JP-H0337132-A (JP)
Title: High energy write enable glass composition for forming stable image
Inventor: SUTEIIBUN DABURIYUU SUMUUTO
IPC: G03F1/54
Filed: 1990-06-05
Abstract: PURPOSE: To develop a glass compsn. which may be darkened by electron beam irradiation by incorporating Ag and hydration content into the surface of the glass compsn. which is mainly composed of SiO 2 , consists of various kinds of oxides and does not contain specific transition metals.  
     CONSTITUTION: This glass compsn. contains the continuous Ag and hydration content effective to render its surface darkenable by electron beam radiation but not thermoplastic in the surface of the glass compsn. which contains, by weight%, 30 to 95% SiO 2 , 0 to 20% P 2 O 5 , 0 to 30% B 2 O 3 , 0 to 40% Al 2 O 3 , 0 to 40% oxides of bivalent metals, such as MgO, CaO, SrO, ZnO and PbO, 1 to 35% oxides of univalent metals, such as Li 2 O, Na 2 O,. K 2 O, Rb 2 O and Cs 2 O and 0 to 10% one kind of halides of Cl, F, Br, I, etc., and does not contain transmission metals having 1 to 4d electrons in an atomic state of Sc, Ti, V, Y, Zr, Hb, Hf, Ta, W, etc. The glass compsn. has energy sensitive parts to permit recording of stable images with high energy beams and is suitable for photomask T-shaped lines, etc. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05320371-A (JP)
Title: Bonding of thermoplastic polyimide resin material
Inventor: ARAKI TAKAHITO
IPC: B05D3/12
Filed: 1992-05-15
Abstract: PURPOSE:To bond pieces made of a thermoplastic polyimide resin material with each other. CONSTITUTION:An abrasive material is blasted to necessary parts of the 1st member 1 and the 2nd member 2 made of a thermoplastic polyimide resin material to form a surface 8 having minute irregularity. An epoxy resin 4 is applied to each rugged surface 8 and cured. A face of an intermediate member 3 made of a polyurethane resin material is bonded to the surface of the epoxy resin 4 fixed to the 1st member 1 with a rubber-based primer 5 and the other face of the intermediate member 3 is bonded to the surface of the epoxy resin 4 applied to the 2nd member 2 with a rubber-based primer 5. The process enables firm bonding of the 1st member 1 to the 2nd member 2 made of a thermoplastic polyimide resin material.
Patent JP-S5481660-A (JP)
Title: Method of treating waste water
Inventor: MOGI KOUICHI
IPC: C02F3/08
Filed: 1977-12-12
Abstract: PURPOSE: To reduce the detention time of waste water and the volume of a device for treating the waste water and to enable separation of excessive sludge from carrier by increasing the pressure at a fluidized-bed sealed tank outlet after dissolving oxygen gas in organic waste water in a gas and liquid mixer to thereby accelerate the oxidizing decomposition of organic materials.  
     CONSTITUTION: A pump 12 is operated to pressurize waste water and to feed it to an oxygen gas dissolving tank 11. The oxygen is dissolved in the waste water in the tank 11 to saturation dissolved oxygen concentration corresponding to the pressure and water temperature. Then, the waste water is filled through the inlet 7b of a tank 7 to form particle carrier fluidized-bed in fluidized state. The pressure in the tank 7 is raised in this state to higher than 1 kg/cm 2  at the outlet 7a of the tank 7 to thereby oxidize to decompose the organic materials in the waste water and to feed the treated water to next step. Excessive sludge is drawn through a sludge collecting tube 15 and a sludge drawing tube 14 into a sludge concentration tank 16 to separate supernatant from concentrated sludge. The supernatant thus separated is again flown into the treated water in the tank 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6210320-A (JP)
Title: Boat mooring method for marhine structure
Inventor: TATSUTA HIDEYO
IPC: E02B17/00
Filed: 1985-07-09
Abstract: PURPOSE:To position a boat near the sea surface all the time by connecting a supply coat to a mooring rope connected so as to surround the lower hull of an artificial island in icy sea. CONSTITUTION:A shackle 12 on one end of a mooring rope 11 is connected in proximity to a supply boat 4 to the nearby position of the sea surface of a rope guide 10 attached to the lower hull 1b of an artificial island 1 for icy sea. A shackle 12 of one end of another rope 11 is connected to the shackle 12 on the other end of the rope 11, and plural ropes 11 connected are wound around the lower hull 1b. A connecting ring 13 on the other end of the last rope 11 is connected to the shackle 12 on one end of the first rope 11 and then to the guide 10. The boat 14 is once separated from the island 1, anchors 14 are driven into the ground, and the mooring rope 5 is connected to the rope 11 in proximity to the island 1.
Patent JP-H11333452-A (JP)
Title: Apparatus for removing floating substance
Inventor: TAKASAKI SHUNJI
IPC: C02F1/40
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing floating substances which can efficiently recover and remove floating substances stably and continuously while preventing the self-induced vibration of a float. SOLUTION: This apparatus 5 for removing floating substances comprises a suction pipe 17 fixed almost vertically and having its lower part installed in a tank; a bottom plate 18 attached to the lower end of the suction pipe 17; a bellows-like expansible member 19 freely expansible upwardly and downwardly and having its lower end attached to the bottom plate 18; and a tubular float 21 fixed to the inside periphery of the upper end of the expansible member 19. Floating substances on the surface of a coolant (a liquid) in the tank are removed by causing the coolant contained in a liquid reservoir 24 to be sucked through a discharge port 17a of the suction pipe 17 to sink the float 21 down into the coolant in the tank and thereby causing the surface layer of the coolant to flow into the inside of the liquid reservoir 24 through a flow-in gap 21a opened by the sinking of the float 21.  In the above apparatus, the float 21 is supported movably up-and-down by the suction pipe 17 via a vibration-damping spring 23.
Patent JP-H01106796-A (JP)
Title: Interrupter for link system of speed variation controller for bicycle and similar car
Inventor: ANRI JIYUI
IPC: B62M25/04
Filed: 1988-06-16
Abstract: PURPOSE: To disconnect a linking system if necessary by forming a plurality of projecting and recessed inclined paths, respectively, in a control button and a linked disk, and moving a lever to a linking position and a disconnecting position through the rotation of a control button. CONSTITUTION: A control button 11 is held between a fixed member 12 and the head 13b of a screw and allowed to rotate freely around the collar 13a of the screw. A plurality of projecting inclined paths 10a are formed in a fixed disk 10, and corresponding recessed inclined paths 11c are formed in a movable button 11. To disconnect the linkage of gears, the control button 11 is turned manually and the disk 10 is moved in the direction to loosen a washer 9, so that the inclined paths 10a are correspondingly housed in the inclined paths 11c. At the same time, the spring 7 is loosened and a movable disk 8 is pushed back to separate grooves 5c, 8c in disks 5, 8 controlled by a lever 4 and to put the lever 4 into an idling state.
Patent JP-H04349621-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: SATO NOBUHIKO
IPC: H01L31/18
Filed: 1991-05-27
Abstract: PURPOSE:To provide a manufacturing method of a semiconductor substrate which has a silicon layer having crystallinity as excellent as that of a single crystal wafer on a transparent substrate with excellent productivity, uniformity, controllability and cost performance. CONSTITUTION:A non-porous silicon single crystal layer 12 is formed on a porous silicon substrate 11. The surface of the non-porous silicon single crystal layer 12 is bonded to a light transmitting glass substrate 13 and the porous silicon substrate 11 is dipped into mixed solution of fluoric acid and alcohol. Only the porous silicon substrate 11 is removed by nonelectrolytic chemical wet-etching to obtain a substrate composed of the light transmitting glass substrate 13 and the non-porous silicon single crystal layer 12 formed on it. A reference numeral 14 denotes an etching protective film.
Patent JP-H0315334-A (JP)
Title: Fish-catching device
Inventor: HIRATA TOYOJI
IPC: A01K69/08
Filed: 1989-06-14
Abstract: PURPOSE:To enable to use profitably in a commercial pace a fish-catching device having the increased number and size of catching gates by separately and vertically disposing plural catching gates in a hollow polygonal catching device having a fish-collecting means therein and further horizontally and separately disposing pairs of plural trap beams in a state facing to the catching gate. CONSTITUTION:For example, a pillars 4a-4f are vertically disposed between a hexagonal upper frame 1' and a hexagonal lower frame 1'' to form a hollow body. Plural pairs of horizontally separated trap beams 5 are vertically disposed to each of catching gates 1a-1f at equal distance. The free ends of the trap beams 5 are somewhat separated from each other. A net is horizontally disposed in a spread state on the upper frame 1'. An openable net is disposed on the lower frame 1'' to form an opening for taking out fish. The number and size of the catching gate are suitably determined in response to desires.
Patent JP-S6128994-A (JP)
Inventor: HAYASHI TOMIO
IPC: G09G1/02
Filed: 1984-07-20
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-H10341506-A (JP)
Title: Device for controlling linear motor and its controlling method
Inventor: HAYAMIZU KAZUYUKI
IPC: H02P25/06
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of detectors to be required for detecting the position of the movement of each movable part and to prevent unexpected breakage by avoiding a mutual collision of movable parts in a linear motor provided with a plurality of movable parts on the same track. SOLUTION: This linear motor is provided with a plurality of movable parts 1, 2 which travel on the same track 3 and constituted in such a way that each movable part moves to a common traveling range 6 to perform a given job with a holding mechanism H provided on itself. A switch 21 is provided on one movable part and a dog 22 on the other to detect the movement of both movable parts. When it is detected that both movable parts are moving toward the common traveling range 6, a switch 2 1 is turned on to stop the movement of both movable parts. After this forced stop, the movable parts are moved again by giving priority to either one of them.
Patent JP-H11337902-A (JP)
Title: Liquid crystal projector device
Inventor: IIMA SHIN
IPC: G09F9/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To expand an image forming area in a pixel and to improve availability in light. SOLUTION: This device is provided with a polarizing mirror 4a arranged so as to be made incident with the light emitted from a lamp 1 at a prescribed angle and separating the light to a P wave or an S wave and a phase mirror 4b made incident with the S wave separated by the polarizing mirror 4a and converting it to the P wave, and is constituted so that the P wave separated by the polarizing mirror 4a and the P wave converted by the phase mirror 4b are made incident on microlenses respectively formed on a liquid crystal panel part 10 in the direction of a plane orthogonally intersecting with a horizontal line of an image at a prescribed incident angle θ.
Patent JP-S5938425-A (JP)
Title: Cutting work of slope
Inventor: KANEUJI MAKOTO
IPC: E02D17/20
Filed: 1982-08-26
Abstract: PURPOSE:To stabilize a slope of the ground by a method in which anchors are penetrated into and fixed to a cut face from the outside of a block contacted with the upper cut face of the ground, and the operations are orderly performed from the upper part to the lower part. CONSTITUTION:The ground 1 is cut off from the upper part, a block 3 is contacted with the upper cut face 2, and anchors 4 are penetrated into the ground from the outside of the block 3 to the upper cut face 2 to fix the block 3 to the cut face 2. The operations are orderly performed from the upper part to the lower part to construct the blocks 3 fixed by the anchors 4 on all of the area to be cut off. The slackening and loosening of the ground 1 after the slope is cut and excavated can therefore be suppressed minimally and the stability of the slope is raised. Also, the amount of the ground 1 to be cut off can be reduced by making the slope steep.
Patent JP-H10323443-A (JP)
Title: Hit probability change-over device for pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent a deviation to hit probability setting by permitting a probability random converting means to set a hit probability at random in accordance with the change-over operation of a hit probability change-over operating means. SOLUTION: Where the setting of a big hit probability in a special pattern display device 15 is changed, a key switch 4 is made to be a left rotary position and power is supplied. Thus, a signal A is inputted to CPU 6 and a probability setting processing executing flag is set. Then, CPU 6 executes a random number generation processing so as to generate respective random numbers to be used for game control. Generated probability setting mode random numbers execute lottery at random by probability setting mode which is set in accordance with the setting operation of the key switch 4. Thus, one of the settings 1, 2 and 3 is drawn by the value of the random number. Then, CPU 6 circularly changes- over a probability setting mode random numbercounter and sets a big hit generation probability in the special pattern display device.  Thus, the big hit generation probability is decided at random so that the deviation is prevented.
Patent JP-H10326461-A (JP)
Title: Disk, discriminating method therefor, discriminating device therefor, and reproducing device therefor
Inventor: OZAKI KAZUHISA
IPC: G06F21/10
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent a disk from being copied illicitly by discriminating it well and to cope with it with a simple equipment. SOLUTION: A copying machine writes a surplus start sector s-1 before a start sector (s) of a read-in region 12 to take a sector margin of the read-in region 12. Also, the copying machine writes a sector e+1 next to a finish sector (e) also in a read-out region 16. A lost sector D3 of a data region 14 is eliminated at the time of copying. Since sector arrangement is discontinuity in a file F2, it is rearranged to continuous sector constitution, and copied. By there functions of a copying machine, a finish sector of the data region 14 is 'D7' before copy of (A), but it made 'D5' after copy of (B). A disk is discriminated by detecting variation of sector arrangement by such copy.
Patent JP-2000338537-A (JP)
Title: Control circuit for camera
Inventor: OKUBO MITSUMASA
IPC: G03B17/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for camera capable of coping with various batteries including a compact and inexpensive low-voltage battery with low- priced electric parts. SOLUTION: This control circuit is equipped with a booster circuit 104 which increases the battery voltage to a specified voltage, a boosting control circuit 201 which can be operated at a power source voltage lower than for the circuit 104 and which increases the battery voltage in a voltage increase ratio in accordance with consecutive operation time, a CPU 101 controlling the operation of the camera, and a memory 152 for storing a upper limit time to which the circuit 201 is consecutively operated or the data substantially equivalent to the upper limit time. Thus, the CPU 101 controls the circuit 104 to start after operating the circuit 201 for a time in accordance with the data in the memory 152.
Patent JP-S6127557-A (JP)
Title: Photoreceptive member
Inventor: SAITO KEISHI
IPC: G03G5/10
Filed: 1984-07-18
Abstract: PURPOSE:To prevent the generation of interference fringes by forming the 1st, 2nd and protective layers on a substrate, having >=1 pair of non-parallel boundary faces within a small range and distributing germanium atoms in the 1st layer ununiformly in a layer thickness direction. CONSTITUTION:A photoreceptive layer 1000 is formed on the substrate 1001 of a photoreceptive member 1004. The 1st layer 1002(G) contains the atoms of Ge and Si and the 2nd layer 1003(S) contains amorphous Si and has photoconductivity. At least either of H, or halogen (X) atom is incorporated into the layers G and S if necessary. An amorphous protective layer 1005 contg. Si and C is provided on the layer S. A material which controls conductivity is incorporated into at least either of the layers G and S. The Ge in the layer G is distributed ununiformly in the layer thickness direction. The respective layer boundary faces have >=1 pair of the non-parallel faces and the may non-parallel faces are smoothly connected and arrayed in the plane vertical to the layer thickness direction. The generation of the interference fringes and the spots in the stage of reversal development is prevented and the manufacture of the excellent product is made easy.
Patent JP-S5576252-A (JP)
Title: Oil hydraulic pressure circuit for industrial car transmission
Inventor: FUJIOKA KAZUYOSHI
IPC: B60K17/06
Filed: 1978-12-05
Abstract: PURPOSE: To prevent the abnormal increase in pressure of working oil by constituting the device so that the only appropriate amount of oil which is necessary for heat radiation flows and the surplus oil is extracted through the relief valve by providing the orifice on the working oil inlet side of the oil cooler.  
     CONSTITUTION: Oil pressurized by the oil hydraulic pressure pump 1 which is driven by the car engine 2 is branched off into the clutch control circuit 5 and the torque converter circuit 7. When the forward or backward clutch is connected by pressurized oil through the oil passage 14 or 15, the pressurized oil becomes unservicable and is returned to the circuit 7. The torque converter circuit 7 is equipped ped with the oil cooler 27 in the back flow of the torque converter 25, the orifice 30, which flows not all working oil from the outlet pressure adjusting valve 26 but only the amount that is necessary for heat radiation to the oil cooler 27, and the relief valve 32, which opens when the pressure of pressurized oil on the upstream side of the orifice 30 exceeds the fixed value, are inserted to prevent the pressure of oil from becoming abnormally high. 
     COPYRIGHT: (C)1980,JPO&Japio