baber/WOPTO huggingface dataset:
Patent JP-2000322779-A (JP)
Title: Production of master disk for producing recording medium
Inventor: MIURA HIROSHI
IPC: G11B11/10
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To produce a master disk for a recording medium in which a projected-recessed pattern is formed with high precision. SOLUTION: A photosensitive layer (a resist 11) formed on a supporting body (a glass substrate 10) is irradiated with laser beams A for recording to expose the resist 11 and to form a latent image 30 corresponding to the projected-recessed pattern formed on the substrate of a photomagnetic disk. At this time, output of the laser beams A for recording is changed corresponding to irradiation positions. In the exposing process, output is preferably made to be larger than when irradiation at an inner peripheral side is executed by locating irradiation position of the laser beams at an outer peripheral side of a disk-shaped recording medium.
Patent JP-H04333849-A (JP)
Title: Photopolymerizable composition
Inventor: KOJIMA NORIYOSHI
IPC: G03F7/027
Filed: 1991-05-09
Abstract: PURPOSE:To provide the polymerizable compsn. usable for printing plates for plate making and has a higher sensitivity by incorporating a quaternary nitrogen-contg. cation latex, anion silver of a polymerizable monomer and a photopolymn. initiator into the compsn. CONSTITUTION:The quaternary nitrogen-contg. cation latex and the anion salt of the polymerizable monomer are used for the compsn. These are formed of a quaternary nitrogen-contg. cationic latex polymer and the monomer which can be a counter anion. The photopolymn. initiator is further incorporated into the compsn. The local concn. of the monomer is increased in this way. Consequently, the polymn. efficiency is improved and the high sensitivity is attained.
Patent JP-H11319231-A (JP)
Title: Frame-like winning device and pachinko game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a frame-like winning device having a new structure arranged with a display on the inside of a frame body. SOLUTION: A display window 64 is provided on the frame body 40 of a central winning device 16, a liquid crystal board 65 is fitted here, and the liquid crystal board 65 is visible through the display window 64. When an inflow hole 48 is opened or closed by the rocking of a rocking vane 50, a game ball flowing in from the inflow hole 48 flows out to the back of a substrate 42 from a winning inlet 56, and it flows out on an idling floor 68 from a ball outlet 58a through a warp path 82a in a device. A rotor 70 is installed on the idling floor 68, the game ball held by the hold section 70a of the rotor 70 is dropped to a drop port by the rotation of the rotor 70, and it is guided to a V-winning hole 76 by a guide path.
Patent JP-S61290527-A (JP)
Title: Internal information outputting system for printer device
Inventor: SHINOZAKI YOJI
IPC: G06F3/12
Filed: 1985-06-19
Abstract: PURPOSE:To record and store internal information of a printer device without requiring an information collecting device, by providing an internal state sense means and an internal information output control means on the printer device. CONSTITUTION:When an internal information output is instructed from a switch key 1, a signal detecting means 3 applies an interrupting signal to a microprocessor 4. The processor 4 executes an interruption processing routine which is stored in a specified address of a ROM 14, and collects a state of various sensors 6 provided in a printer device, into a working memory 15 through a sensor interface 7 and an internal data bus 16. Also, information of various registers for showing a progressing state of a program is collected into the memory 15. Next, the collected information of the memory 15 is brought to a printing output by driving a print head 8 and a spacing motor 10 through a head drive mechanism 9 and a spacing motor driver 11, respectively. The printing operation is continued by driving line feed motor 12 through a line feed motor driver 13, whenever one line is ended.
Patent JP-S5360008-A (JP)
Title: Flexible trolley wire suspending fixture
Inventor: TSUCHIYA KEIICHI
IPC: B60M1/23
Filed: 1976-11-09
Abstract: PURPOSE: To prevent a trolley wire suspending fixture bar from damaging by making a line of force action on the same line of a vertical load and it flexible to the load normal to the respective horizontal plane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000319896-A (JP)
Title: Caisson cutting-edge section excavator
Inventor: HOSHITANI TERUO
IPC: E02D23/08
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To automate excavation operation, and to excavate soil and sand with high efficiency. SOLUTION: The caisson cutting-edge section excavator is composed of a truck 4 for going-around capable of being revolved along a guide rail 2 fixed onto an inner circumference in the vicinity of the cutting edge section 1a of a caisson 1, a linear guide 5 fixed onto the truck 4 for going-around and inclined in approximately parallel with the caisson cutting-edge section 2a, a support base 6 being supported to the linear guide 5 and capable of vertically moving and an excavator body 100 being installed to the support base 6 and continuously excavating a ground, moving in an endless manner in parallel with the linear guide 5.
Patent JP-S5360166-A (JP)
Title: Magnetic marking material
Inventor: OKAMURA SHINAYA
IPC: H01F1/032
Filed: 1976-11-10
Abstract: PURPOSE: The inspection process in semiconductor device production processes is made automatic and higly efficient by using powdery iron powder, having magnetism, rubber-based resin, volatile organic material for a magnetic marking material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H088480-A (JP)
Title: Laser device
Inventor: ANDO TETSUO
IPC: G02F1/37
Filed: 1994-06-16
Abstract: PURPOSE:To enable a laser device to be lessened in SHG noise and kept stable in output by a method wherein an etalon is provided inside a resonator, and an injection current is controlled by feedback of the spectrums of fundamental waves obtained through double refraction of a nonlinear optical crystal. CONSTITUTION:An inner resonator type SHG laser resonator is composed of an Nd:YV 0412 fixed to a holder 13 of a Peltier device 19, a KTP 15 fixed to a holder 14, an etalon 16, and an output mirror 17 fixed to a holder 18. The exciting light of a semiconductor laser 10 is made to impinge on the end face of the holder 13 to excite the Nd:YV 0412 to excite the fundamental wave, and SHG is oscillated by the KTP 15. Then, the fundamental wave is split by a beam splitter 20 and further by a polarized beam splitter 24 and is made to impinge on photodetector element 25 and 26 respectively. The second harmonic is split by a beam splitter 21 and is made to impinge on a photodetector element 27. Intensity data of the lights impinging on the photodetector elements 25 to 27 are inputted to a control circuit 37 so as to make the fundamental wave linearly polarized.
Patent JP-S63297096-A (JP)
Title: Ink sheet for thermal transfer recording
Inventor: KAWAHITO SHIRO
IPC: B41M5/395
Filed: 1987-05-29
Abstract: PURPOSE:To enable enhancement of printing quality, prevention of sticking and prevention of contamination or abrasion of a head and prevent blocking from occurring during preservation, by using an ester oligomer having a specified melting point range and a specified molecular weight range as a heat-fusible material, which is a main constituent of a heat-fusible ink composition, and adding a silicone oil to the composition. CONSTITUTION:A thermal transfer recording ink sheet comprises a coloring material layer which comprises a coloring agent and/or an inorganic or organic fine powder and a heat-fusible material. In the ink sheet, the heat-fusible material comprises at least 40wt.% of an ester oligomer having a number average molecular weight of 300-10,000 and a melting point range of 40-120 deg.C, and a silicone oil is incorporated in an amount of 0.1-5wt.% based on the total amount of the coloring material layer. The ink sheet has a high transfer sensitivity, so that it is capable of being used for low-energy printing, and is suitable for enhancement of printing speed. Printing quality obtained is favorable, and sticking does not occur. Since there is no adverse effect on a thermal head, a maintenance-free system can be obtained, and blocking does not occur during preservation of the ink sheet.
Patent JP-H04359701-A (JP)
Title: Method for controlling temperature of steam in fluidized-bed boiler
Inventor: FUJIMOTO AKIHIKO
IPC: F22G5/12
Filed: 1991-06-05
Abstract: PURPOSE:To improve the thermal efficiency by controlling the temperature of reheated steam without applying a spray to the reheater in a fluidized-bed boiler. CONSTITUTION:Superheaters 5, 6 and a reheater 7 are disposed as heating surfaces in a fluidized-bed furnace 4 containing a fluidized bed whose height 17 is controllable in a setup to control the temperature of the superheated steam in the superheaters by means of a superheater spray 12 and the temperature of the reheated steam in the reheater through changes in height of the fluidized bed.
Patent JP-H05304102-A (JP)
Title: Fabrication of semiconductor device
Inventor: HASEGAWA TOSHIAKI
IPC: C23C16/455
Filed: 1992-04-27
Abstract: PURPOSE:To prevent CVD and the like at unnecessary parts, which is a problem when outer peripheral clamps are employed, by introducing purge gas thereby supporting a substrate without requiring any outer peripheral clamp and to perform film deposition process and other processes with high surface uniformity by controlling purge gas flow. CONSTITUTION:The semiconductor fabrication system comprises a purge gas introduction mechanism (purge gas introduction holes 6) provided for a semiconductor substrate supporting table constructed integrally or divided into two sections, and purge gag flow rate control mechanisms (flow rate control valves 2) arranged on the semiconductor substrate supporting table at least two points thereof.
Patent JP-H04359714-A (JP)
Title: Structure for attaching roller for rotating turntable in microwave oven
Inventor: OGURI ICHIRO
IPC: F24C15/16
Filed: 1991-06-05
Abstract: PURPOSE:To provide a structure for attaching a roller, in a microwave oven having a turntable rotated by a roller-driven method, whereby the rollers rotate smoothly without producing noise when driven in an oven heated to high temperatures. CONSTITUTION:A set of TT roller consists primarily of a roller stay 1 of metal, which comprises three arms 1a, and a ceramic TT roller 3 rotatably held by the forward end of each arm 1a of the roller stay 1 by the use of a metal pin 2. To attach a roller 3 to a roller stay 1, first a collar 4 of PTFE (resin) is fitted into an axial hole 3a in the roller 3 from the side where the forward bent part 1b comes in contact. Then a pin 2 is passed through a washer 5 of PTFE, which is in contact with the outer side of the roller 3, and the collar 4. The forward end of the pin 2 projecting from the collar 4 is fixed to the forward bent part 1B of the roller stay 1 by caulking.
Patent JP-S62289412-A (JP)
Title: Rear suspension for automobile
Inventor: TAKAHASHI AKIRA
IPC: B60G17/02
Filed: 1986-06-10
Abstract: PURPOSE:To improve both controllability and stability where a front and a rear link are adapted to secure a rear wheel to a car body side via elastic members in such a way as to be freely oscillated up and down by providing the elastic members while they are revolvingly displaced whereby changing a spring constant in the load input direction depending on deceleration. CONSTITUTION:Where a front and a rear link 2 and 3 extending in the car width direction are adapted to secure a rear wheel to a member 5 on a car body side via elastic members in such a way as to be freely oscillated up and down, the structure is constituted to be such that a spring constant in the load input direction from the links is changed by revolving the elastic members 7, which are provided respectively for the mounting sections of each link 2 and 3 to the member 5 on the car body side, around the oscillating center of the links. Displacement in rovolution of said elastic members 7 is effected through a link mechanism 11 with an electric motor 9 actuated. And the electric motor 9 is controlled by a controller 20 receiving the output from a deceleration sensor 19 in such a way that the spring constant of a front side elastic member 7 is made lower than that of a rear side elastic member 7 depending on deceleration at the time of deceleration.
Patent JP-H06349770-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUYAMA MITSUTOSHI
IPC: H01L29/78
Filed: 1993-06-04
Abstract: PURPOSE:To avoid an increase in resistance of a pure metal layer by a method wherein the diffusion of oxygen, nitrogen, etc., into the pure metal layer is suppressed. CONSTITUTION:A gate oxide film 12 is provided on the surface of a silicon substrate 11, an Mo film 13 is built up on the gate oxide film 12 and an MoSi2.5 film 14 is built up on the Mo film 13. A photoresist film (not shown) is provided on the MoSi2.5 film 14. The Mo film 13 and the MoSi2.5 film 14 are anisotropically etched by RIE with the photoresist film as a mask to form a gate electrode 15. After the photoresist film is removed, a silicon oxide film 16 is formed over the gate oxide film 12 and the gate electrode 15 and the side surfaces of the gate electrode 15. Then an interlayer insulating film 17 is provided on the silicon oxide film 16. With this constitution, an increase in resistance of the Mo film 13 can be avoided.
Patent JP-S6113511-A (JP)
Inventor: SAITOU KOUTAROU
IPC: H01B13/08
Filed: 1984-06-29
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-S5936208-A (JP)
Title: Optical connector plug
Inventor: TANAKA TOSHIYASU
IPC: G02B6/36
Filed: 1982-08-03
Abstract: PURPOSE:To enable the sure fixing of optical fibers by providing a ferrule which is provided with a fitting part to be fitted with a fixing sleeve on the root end side and a strand holding part for holding a strand in an axial direction on the forward end side. CONSTITUTION:A fitting part 21 is made to the inside diameter roughly equal to the outside diameter of a fixing sleeve 10, and is press-fitted with the forward end side of the sleeve 10. A strand holding part 24 is integrally provided on the forward end side of the part 21, and the boundary part thereof is stepped 22. A flange 23 is provided on the root end side of the part 21, and the flange 23 functions as a detaining part in the case of mounting a plug to a housing. A ferrule 20 is formed of metal such as brass into a cylindrical shape which is larger in diameter on the root end side and smaller in diameter on the forward end side. The fitting part 21 to be fitted with the sleeve 10 is provided on the root end side as shown in the figure and the strand holding part 24 for holding the strand 1a in an optical axis direction is provided on the forward end side.
Patent JP-S6114068-A (JP)
Title: Casting method of spheroidal graphite cast iron casting
Inventor: KIRA HIROSHI
IPC: B22D27/04
Filed: 1984-06-28
Abstract: PURPOSE:To improve the machineability of a casting product by providing a cooling accelerating member in a casting mold, decreasing the casting temp. to the A1 transformation point or below in the stage of breaking the mold and making the cooling rate in the stage of passing the A1 transformation point lower than a chilling rate. CONSTITUTION:The cooling accelerating member 3 has a projecting part 3a having the sectional shape corresponding to the recess 1a of a product 1 and is installed atop the casting mold 2 prior to pouring. The molten metal is poured through a sprue 2a and a runner 2b into the mold 2 and the mold 2 is broken after cooling for a specified period then the product 1 is taken out. The temp. at the recess 1a of the product is quickly decreased by the cooling acceleration effect of the material 3 prior to the breaking and the temp. is already past the A1 transformation point in the stage of breaking. The cooling rate in this state is so controlled as to be made lower than the cilling rate of the recess 1a. The thick-walled product 1 is cast without being chilled by the above-mentioned method, by which the machinability is improved and the productivity is improved as well.
Patent JP-2000316501-A (JP)
Title: Packing bag for processed rice food
Inventor: WATANABE KATSUMI
IPC: A23L7/10
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a packing bag for processed rice food, which can pack a rice ball while it is warm, and allows it to be eaten while it is adequately moist. SOLUTION: This packing bag is composed of a front film 1 and two back films 2 and 3 which overlap each other at their central portions and adhered to the periphery of the front film 1 at their peripheries excluding their central portions, and can hold sheet-like food 5 between the front film 1 and two back films 2 and 3, wherein the back films 2 and 3 are provided with a means for preventing the food 5 from being moist on the surfaces on the front film 1 side and another means for absorbing moisture on the other surfaces.
Patent JP-H10327501-A (JP)
Title: Current collecting contact strip with groove
Inventor: AKAKABE TAKEHIKO
IPC: B60L5/20
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to drain rain water along a groove in this contact strip and decrease the separation of wire due to rain water, by providing grooves in a sliding surface of a contact strip which comes into contact with a trolley wire. SOLUTION: A plurality of grooves 3 are provided diagonally to the sliding surface between a trolley wire and a contact strip in the traveling direction of a vehicle. Because of this, rain water entered along the sliding surface between the trolley wire 2 and the contact strip 1 is drained sideward along the groove 3, and the separation of wire by rain water can be reduced. By doing this, a contact strip 1 having excellent current collecting performance can be obtained. Also, rain water is moved from a portion between grooves 3, 3 and rain water removed can be drained along a groove 3 and thus rain water can be removed effectively.
Patent JP-S5467537-A (JP)
Title: Upset current energizing in flush welding
Inventor: YAMAZAKI TSUNETOMO
IPC: B23K11/24
Filed: 1977-11-10
Abstract: PURPOSE: To prevent die-burn and provide a proper upset heat-input in flush-welding of steel sheet or like, an upset-current-energizing is applied using a signal or a plurality of current pulse such that a current is intermitted in a given period of time.  
     CONSTITUTION: In flush welding of steel sheet in thickness 1.2 mm or less, or construction thereof, a welding is performed by upset current energizing using a single or a plurality of current pulse which is deenergized within 5.9 millisecond. Illustratively, in 50 Hz commercial power source, ignitrons or thyristors 5, 5' inserted in a primary of a welding transformer 4 are forcedly extinguished during upsetting period in the middle of A.C. half wave. As a result, current energizing period of time is restricted to half of each half-wave, and a shadowed current as illustrated is caused to flow, resulting in no die burn and the best possible heat input. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05320525-A (JP)
Title: Resin composition for wire-like organic fiber reinforced resin, wire-like organic fiber reinforced resin prepreg and wire-like organic fiber reinforced resin
Inventor: TAKAHASHI TSUTOMU
IPC: C08L101/00
Filed: 1992-05-27
Abstract: PURPOSE:To obtain a resin composition for wire-like organic fiber reinforced resin improved in mechanical characteristics, a wirelike organic fiber reinforced resin prepreg and a wire-like organic fiber reinforced resin. CONSTITUTION:The objective resin composition for wire-like organic fiber reinforced resin is characterized in that strain energy release ratio (Gic) of a resin composition after curing is >=0.4KJ/m<2>. The objective wire-like organic fiber reinforced resin prepreg is obtained by using this resin composition. The objective wire-like organic fiber reinforced resin is obtained by using this prepreg.
Patent JP-S5836132-A (JP)
Inventor: FUJIMOTO HISANOBU
IPC: H02H9/02
Filed: 1981-08-28
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-H031166-A (JP)
Title: Both-side copying method
Inventor: KUBOTA KAZUNORI
IPC: G03G15/00
Filed: 1989-05-29
Abstract: PURPOSE:To improve the productivity of copies and to prevent conveyance trouble regarding copying paper by feeding copying paper which is stacked in an intermediate paper feeding device from the top. CONSTITUTION:Originals D are sent in by an automatic original feeding device 2, sheet by sheet, from the bottom paper to copy alternate pages, and each sheet of copying paper C having a copy image formed on its 1st surface is sent in a circulation path X6 and stacked on a 1st intermediate paper feeding device 61 in copying order with the 1st surface down. Then the paper is fed, sheet by sheet, from the top and sent in a 2nd intermediate paper feeding device 62 with the 1st surface up, and stacked in reverse order; and the originals D are sent in, sheet by sheet, again and an original image which is not copied yet is copied on the 2nd side of each sheet of copying paper C fed in order from the top sheet on the 2nd intermediate feeding device 62. Consequently, the productivity of copying is improved and conveyance trouble regarding the copying paper C is precluded.
Patent JP-H09317382-A (JP)
Title: Shield machine and tunnel lining body
Inventor: ABE SHIGEKI
IPC: E21D9/08
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To improve an operation efficiency and moreover water sealing property and structural strength of a connection part of a tunnel by providing an obliquely outwardly extending protrusion at the four corners of the main body of a rectangular, in front view, shield machine. SOLUTION: A main body 14 of a shield machine 13 is formed into a rectangular shape, in front view. A protrusion 15 extending obliquely outward is provided at the four corners of the main body 14 over the entire length thereof. If the shield machine 13 is advanced while a cutter head is being driven and reaction forces acting rearward are removed by means of a propulsion jack, an excavated hole formed at the rear of the machine 13 is formed into a shape composed of the main body hole having rectangular shape in cross section and clearance grooves formed obliquely outwardly from the four corners of the main body hole in the direction along a drift of the main body hole, and lining bodies 19 of a lower stage tunnel 11 and an upper stage tunnel 12 are constructed in the excavated hole so as to follow the machine 13.
Patent JP-2000327987-A (JP)
Title: Coating composition
Inventor: YOSHIKAWA NOBUHIRO
IPC: C09D201/06
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in coating film practical performances such as processability, impact resistance, hardness and solvent resistance and coating workability by including a specific silane component and hydroxyl group-containing acrylic resin component at a specific proportion. SOLUTION: This composition is obtained by including (A) 10-90 pts.wt., in terms of alkoxysilane, of a silane component composed of at least one kind of alkoxysilane of the formula (R)mSi(OR')n (R is a 1-6C organic group; R' is a 1-6C alkyl; m is 0-2, n is 2-4 and m+n=4), its hydrolyzate or its condensate (e.g. dimethyl diethoxysilane) and (B) 90-10 pts.wt. of an acrylic resin component having hydroxyl group preferably with a hydroxyl number of 5-140. The component B is obtained, for instance, by radical polymerization of e.g. 2- hydroxypropyl methacrylate, methyl methacrylate in a solvent. This composition is preferably in the form of a resin solution where it is dissolved or dispersed in a solvent such as isopropanol containing water.