baber/WOPTO huggingface dataset:
Patent JP-H01158492-A (JP)
Title: Recoder
Inventor: TAKEUCHI AKIHIKO
IPC: G10D9/02
Filed: 1987-12-15
Abstract: PURPOSE: To improve the playing expressing power without losing the advantage that sounding operation is easy by forming a windway of a movable member provided to a mouthpiece, and making the air blowout opening of the windway movable to and from an edge. CONSTITUTION: An elastic member 25 where a block 21 and a head pipe main body 4 are adhered deflects to allow the block 21 to move. At the tip part of the head pipe main body 4, one end of the block 21 projects to form an operation part 26. Then when the mouthpiece part has the operation part 26 pushed up with the teeth or lips of a player, the elastic member 25 is compressed and the block 21 moves up. Therefore, the position of the air flow blowout opening 24 of the windway 22 to the edge 9 is shifted upward to change collision conditions of the air flow from the windway 22 to the edge 9, so that the sound volume and tone quality delicately vary. Consequently, rich play expression like a flute and a vertical bamboo clarinet can be actualized even by the recorder without losing the original feature that sounding operation is easy.
Patent JP-H01160385-A (JP)
Title: Main shaft orientation controller
Inventor: KONO SHINICHI
IPC: H02P3/06
Filed: 1987-12-16
Abstract: PURPOSE:To reduce operations of volume controls by making an orientation control of a main shaft by using a speed pulse of a motor. CONSTITUTION:A main shaft orientation controller is constituted of an arithmetic circuit 1 including a micro-computer and so on, a spindle motor 2, a speed detector 3, a main shaft 4, a gear or a belt 5, a mounting section 6 to secure a magnetic substance 8 of a magnetic sensor 7, a magnetic sensor head 9, amplifier 10-12 and comparators 13-14. A signal detected by the speed detector 3 constitutes a minor loop as a speed feedback signal, and a stop position near-by signal LS and a stop position decision signal MS is inputted to the arithmetic circuit 1 from the magnetic sensor 7. A speed command value is thereby reduced for the proportion of a feedback pulse only by using a speed pulse for a position pulse, the command value is clamped at the level in case of lowering. When the stop position near-by signal of main shaft 4 is detected in the time of this condition, its decision signal is changed over as the speed command value.
Patent JP-H01160188-A (JP)
Title: Television program reservation device
Inventor: FUJIWARA SHIRO
IPC: H04N5/44
Filed: 1987-12-16
Abstract: PURPOSE:To facilitate the reservation operation of a TV program by designating sequentially the program displayed on the screen by a selection designation means so as to send a control signal for reservation to a VTR main body or a TV receiver main body automatically. CONSTITUTION:When a standard TV broadcast radio wave 11 reaches a TV program reservation device 20, the wave is subjected to video detection and a symbol of a TV program list included in the vertical blanking period is extracted by a teletext broadcast extraction circuit 12B, converted into a proper character data signal and inputted to a CPU 13. Then the TV program list 6 is displayed through a touch panel 5 on the screen 2 of the TV receiver 10 by the display signal from a CPU 3. In this state, a reservation control signal to a device such as the VTR main body 30 or the TV receiver 10 or the like corresponding to the program selected and designated externally is generated and the signal is controlled to be transferred to the devices 30, 10. Thus, the video recording is applied while observing the TV program list.
Patent JP-H05125567-A (JP)
Title: Joint structure having excellent corrosion resistance
Inventor: KAJIYAMA TAKASHI
IPC: C23F13/00
Filed: 1991-11-06
Abstract: PURPOSE:To suppress the contact corrosion of a magnesium alloy member by interposing intermediate bodies which decrease corrosion current in a juncture at the time of assembling the magnesium alloy member to different metallic materials, such as steel. CONSTITUTION:A bushing and washer 5 provided with a hard anodized film 6, a magnesium layer and aluminum layer formed on the surfaces of a steel strength member 2 and steel bolt, etc., a bushing and washer laminated with the different metallic materials so as to provide a gradient in potential series are used as the intermediate bodies to decrease the corrosion current. The contact corrosion of the magnesium alloy member 1 is more effectively suppressed when the anodized film 6 is subjected to a sealing treatment. The resistance of the current circuit formed between the magnesium alloy member 1 and the strength member 2 and the steel bolt 3 is increased by interposing intermediate bodies; in addition, the potential difference is decreased. Consequently, the corrosion current flowing between both is small and the magnesium alloy member 1 is protected against the contact corrosion.
Patent JP-H03178163-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOKI KENJI
IPC: H01L21/8238
Filed: 1989-12-06
Abstract: PURPOSE:To reduce junction capacitance and realize the high speed operation of a transistor, by a method wherein a source region and a drain region are formed by directly adsorbing and diffusing impurities for the active surface of a semiconductor film. CONSTITUTION:A gate insulating film and gate electrodes 9, 10 are formed on each element region. Gas containg impurity component is supplied to the active surface of a semiconductor film, and an impurity adsorption film 11 is diposited. Said film 11 is used as a diffusion source, and solid phase diffusion is performed for the semiconductor film, thereby forming source regions 13, 15, and drain regions 14, 16. By adjusting the amount of adsorbed impurity, a shallow and limited impurity diffusion region can be formed. Thereby the junction capacitances of the source regions 13, 15 and the drain regions 14, 16 can be reduced, and high speed operation of a transistor can be realized.
Patent JP-H06166936-A (JP)
Title: Production of nonwoven fabric
Inventor: NOZAKI SATORU
IPC: D04H3/147
Filed: 1992-11-27
Abstract: PURPOSE:To obtain nonwoven fabric useful as a heat insulating material for filter medium and clothing by intermittently using fiber webs comprising readily splittable fibers separated into plural layers connecting in the fiber direction and thermally meltable fibers, subjecting the webs to splitting treatment to split the readily splittable fibers. CONSTITUTION:Readily splittable fibers 2A in an amount of >=30wt.%. separated into plural layers connecting in the fiber direction, having >=1 denier fineness are blended with >=30wt.% thermally meltable fibers by a randomly webbing machine 10 to give fiber webs 11, which are sent to embossing rollers 12 and intermittently fused so as to give 0.5-30% area occupation ratio of a fused area 4 based on the webs 11. The fused webs 13 are sent to a water flow treating device 15, splitted on substrates 16 by a high-the water flow 18 jetted from a nozzle 17, the readily splittable fibers 2A are partially divided to fibers having <=0.7 deniers to give the objective nonwoven fabric 1 comprising the readily splittable thermoplastic fibers 2 and fibers 3 mixed with the thermoplastic fibers, intermittently having the fused zones 4 of the thermally fused thermoplastic fibers 2.
Patent JP-2001143166-A (JP)
Title: Device for preventing burglar and system for preventing burglar using same
Inventor: TAKAHAMA HISATAKA
IPC: G08B13/24
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a burglar preventing device and a burglar preventing system using the device for a store whose entrance and exit are not specified. SOLUTION: Plate-shaped first signal transmitters 20 are installed in almost the whole area of the floor of a store, and they are covered with a carpet C. Also, a burglar preventing device 10 mounted on an object T being merchandise issues warning by a built-in alarm when a first burglar preventing signal transmitted by the first signal transmitter 20 is not received.
Patent JP-H07216740-A (JP)
Title: Composition for treating fiber
Inventor: URUSU HOFUAA
IPC: D06M101/16
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a compsn. comprising a specified fabric care ingredient and a UV absorber by which SPF is improved by treating a fiber product with it in a rinsing step. CONSTITUTION: A fiber product after washing is treated in a rinsing step with a rinsing compsn. in which (A) 0.2-20 wt.%, based on the total weight of the compsn., of a UV absorber selected from a hydroxyaryl-1,3,5-triazine, sulphonated-1,3-5-triazine, an O-hydroxyphenylbenzotriazle or a 2-aryl-2H- benzotriazole, (B) 5-25 wt.% of a fabric care ingredient such as an imidazoline cationic fabric softener or quaternary ammonium or their mixture and (C) the remainder of water are blended, to improve the SPF(sunlight protective factor) value.
Patent JP-H06216549-A (JP)
Title: Adaptable circuit module to chassis
Inventor: KEBUIN RIIN BAISU
IPC: H05K7/14
Filed: 1993-11-26
Abstract: PURPOSE: To provide a latch mechanisms, in which a circuit module can readily be removed and added, instead of a simple structure. CONSTITUTION: In a circuit module 20 adaptable to a device chassis 24 having a latch 36, the circuit module 20 consists of a catch 34 arranged on the reverse face of the circuit module 20 so as to be interlocked with the latch 36, and an opening means which is supported by the circuit module 20 and opens the catch 34 from the latch 36.
Patent JP-H04189645-A (JP)
Title: Rail cover lip structure for automobile passive seat belt
Inventor: SHIGESADA MASAAKI
IPC: B60R22/06
Filed: 1990-11-22
Abstract: PURPOSE:To improve appearance and at the same time reduce cost and weight by forming a side window panel seal lip and a molding integrally. CONSTITUTION:At a rail cover lip structure 20 for automobile passive seat belt, a welt 24 which is firmly held at respective flanges 21a, 22a formed at a position where a displacement quantity toward the outside from a roof side rail inner panel 22 is larger than a displacement quantity toward the inside from a roof side rail outer panel 21, and which projects an outer lip 23 contacting slidingly a seat belt buckle 7 bracket 8, is provided. Also, an inner lip 6 is provided at a guide rail 3 firmly held at the panel 22. And the bracket 8 is slide-contactably provided between both 24, 6. Meanwhile, the lower side of a door D is covered with the seal lip 25 of a side window panel 12 at the inner panel 13 of the door D contacting the panel 21.
Patent JP-H04292628-A (JP)
Title: Uniformly distributed polycarbonate pellet
Inventor: RICHIYAADO ODETSUTO KAAKU
IPC: C08J3/12
Filed: 1991-12-03
Abstract: PURPOSE: To prepare polycarbonate pellets having a pellet form having a specified size and a specified distribution and being easily handleable and processable.  
     CONSTITUTION: A polycarbonate is molten, the melt is extruded through a die having die holes of a diameter of 0.25 to 0.8 mm, and the extrudate is cut at the exit of the die with a cutter revolving at 2,500 rpm or above to obtain pellets. The pellets have a median particle size of 250-1,000 μm, a particle size distribution of below 100 μm, a particles size distribution distortion of below 0.25 such a size distribution that when the pellets not retained on a screen having a mesh size of 850 μm are agitated on a screen having a mesh size of 850 μm, the pellets retained by the latter screen exceed 85 wt.%, and when agitated on a mesh screen having a mesh size of 1,500 μm or above, no pellets can be retained. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09124350-A (JP)
Title: Composition for quick hardening cement
Inventor: RIYUUZOUJI FUMIO
IPC: C04B40/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a composition capable of accelerating the hardening of a cement without changing the substantial quality thereof. SOLUTION: This composition capable of hardening the cement in a short period is a composition consisting of a powder of a polyisocyanate and a dried bentonite. The powder of the polyisocyanate is obtained according to a Japanese patent no. 1577913, 1990, and mixed with a non-crystalline anhydrous silica of the same amount to form a master powder as a base agent for various compositions. By increasing or decreasing the adding amount of the composition obtained by blending the master powder with 2.5-5 fold amount dried bentonite, the time required for hardening of the cement can be freely changed.
Patent JP-H05242984-A (JP)
Title: Discharge lamp lighting circuit
Inventor: ITO KAORU
IPC: H05B41/24
Filed: 1991-12-03
Abstract: PURPOSE:To provide a discharge lamp lighting circuit preheating filaments without using a glow discharge tube regarding the preheating circuit of the discharge lamp lighting circuit while the preheating circuit and the lighting circuit are independently constituted. CONSTITUTION:When a power source is turned on, power is fed to preheating filaments 23 on both ends of a discharge lamp via an inverter 14 dedicated to preheating, and power is fed to a main circuit by a delay circuit 12 when the preset period elapses after the power source is turned on.
Patent JP-S63270918-A (JP)
Title: Oil impregnated sintered bearing
Inventor: NISHIE HIROSHI
IPC: F16C33/00
Filed: 1987-12-17
Abstract: PURPOSE:To prevent galling of a shaft and drying up of oil film by making up the inside diameter of a bearing of a small diameter part and a circular-arc shaped large diameter part, so that the part changing from the small diameter part to the large diameter part makes an obtuse angle. CONSTITUTION:The inside diameter d1 at each of both ends of respective oil impregnated sintered bearings 71, 72 is made to be smaller than the inside diameter d2 at the axial central part. Since each of recesses 81a, 82a is formed in a circular-arc shape in its axial cross section, the part X (not shown) changing from the inner circumferential surface of the small diameter part d1 to the respective recessed parts 81a, 82a of the large diameter part d2 makes an obtuse angle. Thus, the damage of a shaft due to galling at the part X caused by the deflection of the shaft or the like can be prevented, and also the breakage of oil film at the part X on the inner circumferential surface from the small diameter part d1 to the large diameter part d2 can be prevented.
Patent JP-H07176178-A (JP)
Title: Audio device for vehicle
Inventor: SANO TADASHI
IPC: B60R11/02
Filed: 1993-12-20
Abstract: PURPOSE:To smoothly perform conversation even when an audio is listened. CONSTITUTION:Microphones 10a-10d pick up individually voices of each crew member A-D are provided in a vehicle 9 in which four loudspeakers 8a-8d are provided at each side of before and behind, left and right, and it is discriminated whether a crew member speaks or not and a crew member of which seat speaks from output of each microphone and an output of a head unit 1 by a discriminating section 14. And when nobody speaks, a synthesizing section 29 makes each loudspeaker 8a-8d output only music based on a discriminated result by the discriminating section 14. For example, when a crew member A speaks, a voice signal picked up by the microphone 10a is synthesized with an audio signal of a L channel and a R channel and outputted from the loudspeakers 8b-8d provided near crew members B-D.
Patent JP-H05133667-A (JP)
Title: Cold air guide device of refrigerator
Inventor: KATAGAI KIYOSHI
IPC: F25D27/00
Filed: 1991-11-08
Abstract: PURPOSE:To prevent, in a refrigerator of the type where a refrigerator body chambers, warm air in any chamber corresponding to any closed chamber when the damper for refrigeration or ice temperature is closed from being subjected, to upward counter flow in the duct based upon the principle of a natural convection current, and hereby prevent a damper part from being condensed or frosted. CONSTITUTION:In a refrigerator wherein a refrigeration chamber and an ice temperature chamber are formed, and air cooled by a condenser is guided to both chambers through a duct D, the duct D comprises an inlet, and a refrigeration chamber duct and an ice temperature chamber duct both branching at the inlet. On the refrigeration chamber duct there is provided a refrigeration damper 32 controlled in its operation based upon temperature in the ice temperature clamber, and on the ice temperature chamber duct an ice temperature damper 31 controlled in its temperature based upon temperature in the ice temperature chamber. Between each damper and a discharge outlet there are provided inverted U-shaped traps 35-37 at the substantially same height as that of each damper.
Patent JP-H07173911-A (JP)
Title: Throating structure of outer wall
Inventor: SAITO TOKUJI
IPC: E04D3/40
Filed: 1993-12-20
Abstract: PURPOSE:To reduce a digging amount of a dug part formed on the surface of an outer wall, to facilitate a digging work, and to apply a draining structure to an outer wall made of a thin light-weight cellular concrete. CONSTITUTION:In the case of weathering for a connecting part 15 between the outer wall 11 made of a light-weight cellular concrete where a projecting and recessed pattern is formed on the surface thereof and an overhang part 13 of a building such as a roof or the like of a lean-to roof overhung from the outer wall 11, a throating structure including a bearing material 61 stored in a dug part 60 formed on the surface of the outer wall 11, and a throating material 63 which is fitted to the bearing material 61 and disposed along the outer wall 11 is formed. The whole of the throating material 63 is disposed on a position substantially equal to the surface position of the projecting part 16 of the projecting and recessed pattern or a little outside the surface position.
Patent JP-H05123617-A (JP)
Title: Method for lining inside of pipe with resin and device therefor
Inventor: KUBO TOSHIHIRO
IPC: B05D1/38
Filed: 1991-11-06
Abstract: PURPOSE:To apply a lining having the high strength of a coating film, excellent corrosion preventive function and smooth surface by uniformly spraying the lining material of resin powder compounded with a filler, then uniformly spraying the resin powder without contg. the filler simultaneously with the start of melting the resin and cooling the lining after the melting. CONSTITUTION:A cast iron pipe 1 is placed on a turn table 2 and is rotated and hot wind is blown to this pipe to the pipe. For example, high-density polyethylene resin heat powder, low-density polyethylene resin powder, ionomer resin or resin powder compounded with silica sand powder as the filler is supplied to a trough 2A and the resin powder consisting of, for example, the high-density polyethylene resin powder alone is supplied into the other trough 2B. These troughs are introduced into the heated metallic pipe 1. The trough 2A is inverted to supply the resin powder compounded with the filler and to uniformly spread the resin powder to the inside surface of the pipe; thereafter, the other trough 2B is inverted to supply the resin powder. The troughs are thereafter retreated and the metallic pipe 1 is kept rotated as it is. The pipe is slowly cooled in this state to cure the coating film.
Patent JP-H07176678-A (JP)
Title: Lead frame for semiconductor device
Inventor: KUSANO HIDETOSHI
IPC: H01L23/28
Filed: 1993-12-20
Abstract: PURPOSE:To inhibit torsion of a suspension lead by composing the end part of the suspension lead of a plurality of enlarging branch leads. CONSTITUTION:In a lead frame 1, the end part 3 of a suspension lead 2 is composed of a central branch lead 3C and two branch leads 3A, 3B enlarging symmetrically on the opposite sides of the central branch lead 3C. The branch leads 3A, 3B are connected, respectively, at the ends thereof with connecting parts 4A, 4B on the extension of a tie bar 14 and the branch lead 3C is connected at the end thereof with the connecting part 4C of a stay 15. This constitution inhibits torsion of a suspension lead.
Patent JP-H05170364-A (JP)
Title: Sheet roll delivery of sheet separation take-up device
Inventor: KATAOKA AKIRA
IPC: B65H19/30
Filed: 1991-09-30
Abstract: PURPOSE:To provide a sheet separation take-up device capable of improving productivity and improving safety of an operator by receiving a sheet roll from a core support body to a delivery system when the sheet roll is wound up and by transporting the sheet roll in the cross direction of a band sheet by the delivery system. CONSTITUTION:When a sheet roll R is wound up, a conveyor 24a of a conveyor system 24 installed below is lifted up, and it is transferred sideways to directly below the central part of the sheet roll R and set at a receiving position. Thereafter, driving is stopped and a core edge clamp of a core support body 10 is removed. Thereby, the sheet roll R is delivered from the core support body 10 onto the conveyor 24a. Thereafter, after the core support body 10 is retreated, when transport motion of the conveyor 24a is started, the sheet roll R is delivered on the conveyor 24a. As the sheet roll R is transported by this delivery system in the cross direction of a band sheet, it is possible to transport the sheet roll in a short period of time. Additionally, it is possible to shorten a take-up stop time.
Patent JP-H05158028-A (JP)
Title: Manufacture of color filter substrate
Inventor: KITAHATA MOTOYUKI
IPC: G02B5/20
Filed: 1991-12-04
Abstract: PURPOSE:To prevent contamination in a color filter pixel area caused by an overcoat layer by covering the overcoat layer at a peripheral unnecessary part with a transparent electrode layer during a manufacturing process. CONSTITUTION:On a substrate 1, colored layers 2 and black matrix layers 3 are formed corresponding to respective picture elements, and the overcoat layer 4 is then formed. Then transparent electrodes 5 are formed on the overcoat layer 4 and the transparent electrodes 5 are patterned and separated with color filter pixel parts and the peripheral unnecessary part. Then an orienting layer 6 is formed on the transparent electrodes 5 and then rubbed. They are cut along a dotted-line part 7 to cut the peripheral unnecessary part from the color filter pixel part. Thus, the overcoat layer 4 is protected while the transparent electrodes 5 are left at the peripheral unnecessary part to prevent the overcoat layer 4 from flawing and peeling during the manufacturing process, specially, rubbing process.
Patent JP-H10162967-A (JP)
Title: Illumination controller
Inventor: FURUKAWA SATOSHI
IPC: H05B37/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an illumination controller capable of measuring the illumination intensity on a desk or the like in an illumination region, controlling illumination according to brightness, and keeping the illumination intensity on the desk or the like constant independent of the outside light. SOLUTION: In an illumination control system having a TV cameral 1 which outputs an image signal, a digital image memory part 22 which memorizes the image information, an illumination intensity measuring part 2 having an operation part 21 which operates the illumination intensity in an image region based on brightness information of the image information memorized in the digital image memory part 22, an illumination control part 3 which produces and outputs the specified illumination control signal by the output from the illumination intensity measuring part 2, and a luminaire 4 which inputs an illumination control signal, controls an illumination load 41, and illuminates the specified region, a setting input part 23 which inputs fixing conditions of fixing height (h) and fixing angle θof the TV camera 1 is arranged,  the operation part 21 operates the distance to a measuring point P1 within the image pick up region with the TV camera 1 based on the fixing condition information, and brightness information is corrected based on the operation result and illumination intensity is operated.