baber/WOPTO huggingface dataset:
Patent JP-S537835-A (JP)
Title: Eaves trough connecting device
Inventor: YAMAWAKI SHIYOUGO
IPC: E04D13/068
Filed: 1976-07-09
Abstract: PURPOSE: The eaves trough which allows the appearance of the eaves trough to be improved and allows easy connection operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07267274-A (JP)
Title: Tightly-closed pack bag and structure of tightly-closed pack container
Inventor: NISHIMURA EIICHI
IPC: B65D81/34
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a pack bag and a pack container which prevent a pack paper burst even when they are heated with food put in them. CONSTITUTION:Pack paper 1 has a band-like part 2 obtained by making longitudinally two mountain folds 1a and two valley folds 1b outside the mountain folds, and is made of a material whose rear is laminated with a heat seal material. It is structured in such a way that a through-hole or cut 3 is made close to each mountain fold 1a and that a rear further close to each valley fold than the through-hole or cut in a raised part between each mountain fold and valley fold and the rear of the band-like part are weakly bonded together.
Patent JP-H08276572-A (JP)
Title: Ink jet printer and adjustment thereof
Inventor: INUI TETSUYA
IPC: B41J2/05
Filed: 1995-04-07
Abstract: PURPOSE: To provide an ink jet printer capable of suppressing the destruction of a heater layer and the emission inferiority of an ink caused by the irregularity of the heater layer and to adjust the ink jet printer. CONSTITUTION: A heater layer 3 is heated to emit an ink. A power supply means 10 supplies power to the heater layer 3 and a resistance measuring device 19 detects the resistance value of the heater layer 3. A discrimination circuit 15 discriminates whether the resistance of the heater layer 3 becomes a predetermined resistance value or more and a control circuit 14 stops the supply of power from the power supply means 10 to the heater layer 3 on the basis of the discrimination signal 15s from the discrimination circuit.
Patent JP-H03280580-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: YONEDA KENJI
IPC: H01L29/792
Filed: 1990-03-29
Abstract: PURPOSE:To realize high density integration, large storage storage capacity, and high speed operation, by forming the greater part of a floating gate electrode and a control gate electrode on the bottom and the side wall of a trench. CONSTITUTION:A trench 2 is formed on a P-type silicon substrate 1; arsenic is implanted in specified positions of a bottom 3 and the substrate 1; a diffusion layer turning to a source region 11 and a drain region 4 is formed by annealing; a silicon oxide film 5 is formed on the substrate 1 surface and in the trench; an aperture is formed at a specified region of the trench bottom 3; a thin silicon oxide film 6 is formed; a polycrystalline silicon film containing phosphorus atmos is deposited and patterned; a floating gate electrode 7 and the gate electrode 8 of a selection transistor are formed; a silicon oxide film 9 is formed on the electrode 7; a polycrystalline silicon film containing phosphorus atoms is formed, and patterned; a control gate 10 is formed on the electrode 7, via the film 9.
Patent JP-H09312622-A (JP)
Title: Transmission reception system, receiver and charging method
Inventor: TSUKAMOTO AKIHIRO
IPC: G06Q30/04
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a charging method properly to be used by an FM teletext broadcast or the like. SOLUTION: A broadcast station 1 broadcasts pay information in a form of an FM teletext multiplex broadcast program. An IC card 3 to receive the pay information is on sale. The purchase charge is transferred to the broadcast station 1 or its account and a service center 6 or its account to edit teletext information. An FM radio receiver 2 writes validity information denoting the validity to the IC card 3 when the receiver 2 with the IC card 3 inserted thereto first receives the pay information. The FM radio receiver 2 discriminates whether or not the IC card 3 is mounted in the case of receiving the pay information and discriminates whether or not the current date and time is valid depending on the validity denoted by the validity information when mounted.  When the IC card 3 is mounted on the receiver and the current date and time is not expired, the reception of the pay information is accepted. When the validity is expired, the reception of the pay teletext information cannot be accepted by the expired IC card 3.
Patent JP-H05288400-A (JP)
Title: Device for bath tub
Inventor: MOCHIKI KOJI
IPC: F24H1/00
Filed: 1992-04-06
Abstract: PURPOSE:To keep a bath tub clean by a method wherein when a prescribed volume of hot water is supplied to the bath tub through a return pipe while the bath tub is being drained, a filter mounted at a water inlet of the return pipe can remove refuse. CONSTITUTION:When it is detected by a water level sensor S5 that a bath tub 1 is being drained, hot water is supplied to the bath tub 1 through a return pipe W3 by a prescribed amount. At this time, refuse attaching to a filter 23 which is mounted on a water inlet of the return pipe W goes out into the hot water. The refuse going out into the hot water, however, is discharged out of the bath tub 1 together with the hot water, because the bath tub 1 is being drained. Thus, the filter 23 is cleaned during the drainage. Thus, when hot water is supplied to the bath tub 1 through the return pipe W, there is no possibility to contaminate the hot water, whereby the bath tub 1 can be kept clean.
Patent JP-H06308642-A (JP)
Title: Preparation of bleaching-accelerator silver salt dispersion element
Inventor: BENJIYAMIN TEE KUN CHIEN
IPC: C07C323/12
Filed: 1994-03-30
Abstract: PURPOSE: To provide a producing method of a bleaching accelerator silver salt constant in the crystallinity and the size of a particle, excellent in reproducibility and small in inactive species in the producing method of a dispersed body of the bleaching accelerator silver salt. CONSTITUTION: In the preparing method of the bleaching accelerator silver salt dispersed body, which includes the precipitation of the silver salt and the salt of the bleaching accelerator compound, vAg is kept to a prescribed level.
Patent JP-S5510636-A (JP)
Title: Counter for freight of tunnel storage rack
Inventor: DOI SHIYOUJI
IPC: G06M7/00
Filed: 1978-07-10
Abstract: PURPOSE: To enable a simple device to count freights accurately, by counting the number of AND outputs of freight detection and the forward-backward movement signal of a dolly traveling controller, by a freight-number counter of a tunnel storage rack.  
     CONSTITUTION: On rack-dolly traveling rails 1 arranged vertically and horizontally in three dimentions, freight detector 4 of a photoelectric tube, etc., and rack deepest- point detector 5 are provided, detection signals (c) and (d) of which are inputted to AND circuit 9 direct or via dolly traveling control circuit 8, and output signal (e) when both the inputs meet the AND condition is counted by counter 10. Freights are indicated by 7 and signal (b) resets counter 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5419138-A (JP)
Title: Enclosed switchboard
Inventor: KATOU HIROMITSU
IPC: H02B1/20
Filed: 1977-07-13
Abstract: PURPOSE:To promote a high density packing with a step-piling applied in accordance with a number of circuits, capable of easily metting a required number of pilings, by such means that on a board frame of fundamental multi-step pile, be detachable mounted an auxiliary board frame of similar construction.
Patent JP-H10275344-A (JP)
Title: Disk reproducing device
Inventor: SATO TETSUYA
IPC: G11B7/005
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To adjust the amplification factor and offset of error signal with simple hardware configuration by performing the control of the amplification factor and offset or error signal when a prescribed amount of data or more are stored in a memory for repeating the storage and output of data from a disk. SOLUTION: At a servo control circuit 8 for performing focus servo and tracking servo for controlling an optical pickup 5, two signals from the photodetector of optical pickup 5 are amplified by two amplifiers 8, and the difference between the outputs of two amplifiers 81 is outputted as the error signal to an actuator 84 by an amplifier 82. A control part 85 checks the levels and offset of the amplitude and target value of error signal and adjusts the amplification factors of amplifiers 81 and 82. Thus control is performed when reproduction is started and the amount of data stored in a semiconductor memory is enough for reproduction. Thus, any means for measuring time and calculating the moving amount of optical pickup is not required and the hardware configuration is simplified.
Patent JP-S61241793-A (JP)
Inventor: OSHIMA HIROSHI
IPC: G09G5/36
Filed: 1985-04-18
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-S6035301-A (JP)
Inventor: REIMONDO EDOWAADO SUKODA
IPC: G11B5/09
Filed: 1984-04-26
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-H01257220-A (JP)
Title: Electromagnetic flowmeter and manufacture thereof
Inventor: KOSHIMIZU ATSUSHI
IPC: G01F1/58
Filed: 1988-04-06
Abstract: PURPOSE:To achieve a higher workability of assembling work, by solidifying integrally an exciting coil, a base plate and a magnetic plate by an insulation film material to be fixed on the outer circumference of a measuring tube. CONSTITUTION:An exciting coil 3A, a base plate 20 and a magnetic plate 21 are solidified by an insulation film material to be utilized and fixed on the outer circumference of a measuring tube 1 by a plurality of a clamping means 24. In this manner, the exciting coil 3A, base plate 20 and magnetic plate 21 are arranged in layers, which allows the formation of these three parts being curved simultaneously along the outer circumference of the measuring tube 1 with male and female dies. This can wave working processes thereby achieving a higher workability with a reduction in the number of parts.
Patent JP-H08238187-A (JP)
Title: Rice washer using no hand
Inventor: OTA KOKICHI
IPC: B02B1/04
Filed: 1995-03-03
Abstract: PURPOSE: To speedily and sanitarily wash rice with a small quantity of water without wetting hands and crushing or spilling rice and cook rice more beautifully and brightly. CONSTITUTION: The handle of a hand hold and a projection for rotation are provided on a plastic bowl, spiral rails for generating streams are formed on the inside, and a hole with a net is provided on a cover.
Patent JP-H04293260-A (JP)
Title: Cooling system
Inventor: SASAKI TOMIYA
IPC: H01L23/473
Filed: 1991-03-22
Abstract: PURPOSE:To improve the space utilization efficiency by a method wherein semiconductor chips as the elements to be cooled down are arranged so that the thickness of a cooling down plate and the pitch of the semiconductor chips thermally connected to one another are specified. CONSTITUTION:Multiple semiconductor chips 7 as the elements to be cooled down are evenly arranged with their sides opposite to those of adjacent semiconductor chips in the positions corresponding to respective points of intersection after the lattice pattern at the pitch of Pmm on the surface of a wiring substrate 6. Besides, a cooling down plate as the cooling means for absorbing the heat generated by the semiconductor chips 7 is formed on the rear surface of the substrate 6. Next, the relations between the hydraulic diameter d(mm) of the semiconductor chips 7, the pitch P(mm) between adjacent semiconductor chips 7 and the thickness t(mm) of the semiconductor chips 7 are specified to be P<=40[(p-d)/2t]<0.36>. Through these procedures, said semiconductor chips 7 can be arranged pertinently for improving the space utilization efficiency.
Patent JP-H09243877-A (JP)
Title: Coated optical fiber
Inventor: NAGANA RIYUUICHIROU
IPC: G02B6/44
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To produce a coated optical fiber capable of sufficiently satisfying an ironing characteristic, tensile characteristic, bending characteristic, temp. characteristic, side pressure characteristic, cost effectiveness, etc., by forming coating layers of two layers. SOLUTION: The coated optical fiber 1 is composed of an optical fiber 2, a UV curing resin layer 3 covering the outer peripheral part of the optical fiber 2 and a resin layer 4 covering the outer peripheral part of this UV curing resin layer 3. The coating layer 4 is composed of a first coating layer 5 which covers the outer peripheral part of the UV curing resin layer 3 and a second coating layer 6 which covers the outer peripheral part of the first coating layer 5 and is formed by using a material different form the first coating layer 5. The first coating layer 5 is formed by using a flexible thermoplastic resin, for example, polyvinyl chloride, having a Young's modulus of 5 to 100N/mm<2> . The second coating layer 6 is formed by using a semi-rigid or rigid thermoplastic resin, for example, polyvinyl chloride, having a Young's modulus of 200 to 500N/mm<2> .
Patent JP-S5622378-A (JP)
Title: Soil improvement and activating agent for carrying out said method
Inventor: GOTSUTOFURIIDO HERUBURINKU
IPC: C09K101/00
Filed: 1980-06-21
Abstract: A method for improving the water conservation properties of soil. The method increases the ability of the soil to absorb and retain water and acts to stabilize the loosening of break-up of the soil.
Patent JP-H11283902-A (JP)
Title: Spin processor
Inventor: KANEKO KATSUNORI
IPC: H01L21/304
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a spin processor, whose substrate is hardly contaminated by fine particles or the like at the time of rotating a rotary table and processing the substrate. SOLUTION: This spin processor is provided with a cup 21, a drive shaft 26 inserted from the bottom part center part of the cup to the inside and driven rotationally, the rotary table 27 connected to the drive shaft and rotated for holding the substrate 20 on an upper surface, a discharge pipe 42 provided on the bottom part of the cup 21 for discharging the air stream generated by the rotation of the rotary table 27 and a straightening body 34 provided on the inner bottom part of the cup for straightening the air stream generated by the rotation of the rotary table and leading it to the discharge pipe.  For the straightening body 34, a plurality of wind tunnel parts 37, for which the upper surface is formed into a slope inclined to be gradually lowered along the flowing direction of air inside the cup and an inlet port 38 for introducing the air stream is opened and formed at a tip part, are provided along the peripheral direction of the cup.
Patent JP-H11284916-A (JP)
Title: Digital camera
Inventor: YASUDA YASUSHI
IPC: H04N5/341
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a memory required for the digital camera. SOLUTION: Relating to the digital camera that processes a signal from an image pickup element (CCD) 1 and sends a video signal to a host via a digital interface 10, a read timing of a signal from the image pickup element 1 is controlled and the video signal is processed in the unit of horizontal lines. Data processed in one packet are outputted via the digital interface 10. Thus, the video signal is processed in the unit of horizontal lines and a large memory capacity is not required.
Patent JP-H06298320-A (JP)
Title: Adjustable conveyor unit
Inventor: SHIBATA SUSUMU
IPC: B65G13/10
Filed: 1993-04-12
Abstract: PURPOSE:To provide an adjustable conveyor unit which is able to change the rotational speed of an object conveying spherical bearing, and further to make even its direction alterable as far as 360 deg. freely and quickly, in addition to being less in space and inexpensive in the cost. CONSTITUTION:This automatic conveyor unit consists of an object conveying spherical bearing 1, a semispherical body 2 rotating this bearing 1 from the downside, a semispherical body driver 3 or 8 driving this semispherical body 2, and a rotary disk 12 tilting this semispherical body driver 3 or 8 and clamping and supporting it onto the top surface.
Patent JP-H02262435-A (JP)
Title: Freight-train/dump car
Inventor: MAEDA YASUSHI
IPC: B60P1/32
Filed: 1989-03-31
Abstract: PURPOSE:To simplify the structure of a freight-train car for which a loading box sliding on a dump frame pivotally supported on a car body is provided so as to facilitate carrying of a building vehicle, etc., by forming a hook by which the lower part of a fan door is stopped in engagement, into one system. CONSTITUTION:A freight-train car has a loading box 5 slidable to and fro, put on a dump frame 3 that is pivotally supported 2 on a car body so as to tilt freely. A fan door opening/closing device B is also provided, and when the loading box 5 is in a tilted posture, the engaging stoppage of the lower part of the fan door 10 by a hook 36 is released thereby. When the vehicle is sued as a freight-train car, operation device is operated so as to separate a slide prohibiting member 32 from an engaging stopping member 34, through a rod 19. After the dump frame 3 is tilted, and the loading box 5 is slid backward, a rod 45 of a fan door lock device C is pressed forward, so as to regulate the rotation of a bell crank 39 by a long hole 46a of a connection member 46, whereby the hook 36 is forced to be held at the point it is engaged with a lock pin 37 of the fan door 10.
Patent JP-S527752-A (JP)
Title: Display drive circuit
Inventor: SHIRATO YOSHIAKI
IPC: G02F1/17
Filed: 1975-07-08
Abstract: PURPOSE: A circuit with low power consumption and with good color effect permitting write and erase by discharge and charge current of a capacitor by connecting a display with memory function and the capacitor in parallel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5419146-A (JP)
Title: Absornality detector in electrical machinery and apparatus
Inventor: YOSHIOKA TAKEO
IPC: H02H5/00
Filed: 1977-07-12
Abstract: PURPOSE: To detect the internal failure of electrical machinery and apparatus wherein a high voltage conductor is housed in a grounding container by using the abnormality detection material whose carriers are iodide and activated alumina. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60228490-A (JP)
Title: Organogermanium compound
Inventor: KATOU SHIYOUZOU
IPC: A61K31/28
Filed: 1984-04-27
Abstract: NEW MATERIAL:A compound of formula I (R is alkyl; n is a positive integer; A is H or alkyl; X, Y and Z are H, halogen or alkyl, etc.). EXAMPLE:N-(p-Bromophenylmethylidene)-gamma-aminopropyltriethylgermanium. USE:A carcinostatic agent. PREPARATION:For example, an amino alkyl(trialkyl)germanium compound of formula II, e.g. gamma-aminopropyltriethylgermanium, is condensed with a substituted benzaldehyde of formula III, e.g. p-bromobenzaldehyde, in a solvent, e.g. benzene, through dehydration.
Patent JP-H0231847-A (JP)
Title: Common distributor
Inventor: SUKOTSUTO EI SHIRUBENISU
IPC: B65D83/58
Filed: 1989-03-31
Abstract: PURPOSE: To allow the selective bypassing of a dispensing pump of a spray dispenser for household use by forming an opening aligned to a pour spout at the edge retainer of the pump and mounting a freely hingedly openable closing member for sealing the pour spout. CONSTITUTION: The trigger pump (dispenser) 10 mounted at the uppermost part 12 of a bottle 14 has a trigger 18, a spray nozzle 20 and the edge retainer 22. Liquid is poured out through the pour spout 26. The opening aligned to the pour spout 26 is formed at the edge retainer 22 and a first part 30 of a snap hinge 16 is mounted at the part. When force is applied to a flat surface 38 of a second part 32 coupled by a connecting ring 34, the surface engages with the inner lip of the opening of the edge retainer 22 and a sealing pad 50 in a projecting edge 44 engages hermetically with the pour spout 26, thereby preventing the leakage of the content prior to purchase. A user is thus able to easily snap open or snap close the pour spout with the thumb while holding the container with the one hand.
Patent JP-S60228436-A (JP)
Title: Fluorination of aromatic compound
Inventor: KUMAI SEISAKU
IPC: C07C25/13
Filed: 1984-04-27
Abstract: PURPOSE:A metal fluoride is used in the presence of a phase transfer catalyst to effect fluorination of relatively low active Cl or Br on the benzene ring of a chlorobenzene or bromobenzene derivative to give a fluorobenzene derivative. CONSTITUTION:In the substitution reaction of Cl or Br in a chlorobenzene or bromobenzene derivative of formula I (Z is Cl, Br; X1-X5 are F, Cl, Br, H where the case in which X1 and X5 are Hs simultaneously is excluded) to give a fluorobenzene derivative of formula II (Y1-Y5 are F, Cl, Br, H, where both Y1 and Y5 are not Hs smiltaneously), a phase transfer catalyst, preferably a quaternary phosphonium salt of formula III (A<1>-A<4> are alkyl, aryl; B is Cl, Br, F), preferably tetraphenylphosphonium chloride is used as a catalyst and a metal fluoride such as KF, R6F or CSF is used to effect the fluorination.
Patent JP-S59209971-A (JP)
Title: Mobile agricultural working device
Inventor: NAKA HIROKAZU
IPC: B62D49/00
Filed: 1983-05-13
Abstract: PURPOSE:To enable the front and the rear of a device to be well-balanced and to reduce running resistance and a power loss, by a method wherein a gear box is located on the axle for front wheels, and the axles for rear wheels are protruded rightward and leftward from a frame which extends through the central part of a vehicle body and used in combination of a transmission case. CONSTITUTION:A gear box 1 is located to the upper side of an axle 3 for front wheels 2, and a power is fed through a belt transmission system 5 from an engine 4 situated adhead thereof and is distributed through an internall-mounted transmission to given spots. A frame 13, which extends through the central part of a vehicle body to the rear is used in combination of a chain case, is securly attached to the gear box 1, and a power transmission system is incorporated in the frame 13. A pair of axles 14, protruding rightward and leftward from the frame, are mounted to the rear of the frame 13, and rear wheels 16 are respectively mounted thereto. This increases a front load, resulting in well- balancing of the front and the rear, and reduces running resistance through one- piece construction of the frame 13.
Patent JP-H09275250-A (JP)
Title: Microwave board and microwave package provided therewith
Inventor: ISHIWATARI HIDEYUKI
IPC: H05K1/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To enable an electronic component to be mounted at a right position on a metal film on a dielectric board which serves as a base plate by a method wherein a part of the metal film formed art the upside of the dielectric board is partially removed to form a pattern where the surface of the dielectric board is exposed. SOLUTION: A metal film 12 where an electronic component is mounted is formed on the upside of a dielectric board 11 which serves as a base plate, a metal film is formed on the underside of the dielectric board 11 to serve as a grounding surface, and the metal film 12 and the metal film formed on the underside of the board 11 are connected together through the intermediary of a through-hole. L-shaped parts corresponding to the four corners of a rectangle are removed from the metal film 12 for the formation of L-shaped patterns 13a to 13d where the surface of the dielectric board 11 is exposed. When an electric component 14 such as a square semiconductor chip is mounted on the metal film 12, the outer edges of the electric component 14 are so arranged as to be coincident with the inner edges of the patterns 13a to 13d.