baber/WOPTO huggingface dataset:
Patent JP-H04196852-A (JP)
Title: Telephone set
Inventor: GOTO TERUHIRO
IPC: H04M1/04
Filed: 1990-11-28
Abstract: PURPOSE:To prevent a magnet from being exposed at the time of detaching a handset from a telephone set main body by providing a recessed part which is provided at a position opposed to the magnet of the handset, and which has almost the same depth with the projecting amount of the magnet from the telephone set main body, and a magnetic member provided on the bottom face of the recessed part. CONSTITUTION:A handset 32 as a phone transmitter and receiver, is equipped with a recessed part 32a in the position opposed to a magnet 22, and yokes 24 and 26, and the depth is set to be almost the same with the projecting amount of the magnet 22 or the yokes 24 and 26 from a cradle 20. Then, at the time of detaching the handset 32 from the cradle 20, a protecting member 30 is energized by a spring member 31, and it is projecting from the magnet 22 and the yokes 24 and 26, so that the magnet 22 can be turned in a non-exposed state. Thus, at the time of detaching the handset from the telephone set main body, the magnet of the telephone set main body can not be turned into an exposed state, and a magnet card or the like can be prevented from coming into contact with the magnet.
Patent JP-H05162754-A (JP)
Title: Bag for recycling waste material
Inventor: HIRAOKA HIDEMOTO
IPC: B65D33/12
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a bag which is lightweight, compact and reusable repeatedly and whose contents are visible from outside by recycling waste material by a method wherein a hollow body for containing articles is made from a loosely woven cloth consisting of a coarse mesh fabric made from fibers by knitting. CONSTITUTION:The bag 1 has a hollow body 2, a lid body 3 and a bottom body 4 and the lid body 3 and the bottom body 4 are detachably attached to the top and the bottom of the hollow body 2, respectively, by an adequate fastening means 5 such as band, fastener and rope. The hollow body 2 is made from a coarse mesh composite cloth composed of a loosely woven cloth or foundation consisting of a coarse mesh fabric made from fibers by knitting and a synthetic resin covering layer formed over the aforesaid fibers. The lid body 3 and the bottom body 4 consist of cloth such as canvas and tarpaulin, resin and metal, handles 6 are attached to the lid body 3 and a guide sheet is attached vertically to the bottom edge of the bag 1 to prevent its contents from scattering.
Patent JP-H03187164-A (JP)
Title: Connector capable of monitoring
Inventor: FUSE MIKIHIKO
IPC: G01R1/04
Filed: 1989-12-18
Abstract: PURPOSE:To seal single line connection parts of connectors of the same forms in connecting them with each other with their back sides facing each other by positioning their cover member at each other's single line connection part. CONSTITUTION:A cover member 47 disposed at a side part of a single line connection part 4 is provided with a rectangular protruding part 48 protruding at a predetermined height over a combined surface 44, and a rectangular recessed part 49 is formed inside it. Using two connector members 41, 41a of the same form, for example, two lines of a cable single line 6 and a user line single line 8 are connected with each connector member, and the two connector members are connected with each other with their back sides facing each other after that. By combining the two connectors for composing one line for a telephone line to be combined with each other, they can be sealed by each other.
Patent JP-2000153102-A (JP)
Title: Oil-water separation pretreatment tank
Inventor: KAMITSUMA HIROAKI
IPC: B01D17/025
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent agitation of separated water in a lower part of a tank body by preventing formation of circulating current following the pouring of an oil-water mixed liquid into the inner space of the tank body. SOLUTION: A middle partitioning plate 19 is diagonally so installed in the inner space 5 of a tank body 1 as to partition the inner space 5 into an upper space 5A and a lower space 5B, communication ports 20, 21 for communicating the upper space 5A and the lower space 5b with each other are formed at least in the uppermost part and the lowermost part of the middle partitioning plate 19, an inlet 22 for bilge 2 (an oil-water mixed liquid) and a discharge outlet 8 for discharging the separated oil 3 are opened in the upper side region of the upper space 5A, and a discharge outlet 14 for discharging separated water 4 is opened in the lower side region of the lower space 5B.
Patent JP-H0679047-A (JP)
Title: Pachinko ball discharger and discharging control
Inventor: WATANABE NOBUYUKI
IPC: A63F7/02
Filed: 1992-12-08
Abstract: PURPOSE:To accurately discharge necessary numbers of ball, at least in one ball unit, regardless of the flowing speed of balls, by interlocking a star wheel rotating together with the balls flowing down through a path with a gear with an escape mechanism to intermittently rotate the gear one by one of the teeth by the oscillation of a pallet. CONSTITUTION:A star wheel 3 and the gear 5 of an escape mechanism 4 are fitted as a unit on the rotary shaft 2 supported at a case 1. A part of the star wheel 3 is protruded in a ball path 6 provided in the case 1 to contact a ball. A torque of the star wheel with time gear is always actuated. The escape mechanism 4 is provided with a pallet 8 to fit to the gear 5 and a rotary solenoid 9. Two pallet arms 10, 11 formed in the pallet 8 are oscillated by the rotary solenoid 9 to fit to the teeth 5a-5f at the periphery of the gear 5 in turn in order to intermittently rotate the gear 5 one by one to discharge pachinko balls 7 one by one.
Patent JP-2000153209-A (JP)
Title: Liquid treating device for body to be treated and liquid treating method
Inventor: TERADA KAZUO
IPC: H01L21/027
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treating device capable of efficiently preventing scattered mist from being stuck to a substrate again at the time of shaking off liquid. SOLUTION: The liquid treating device is provided with a case 55, a spin chuck mechanism provided in the case 55 and for performing liquid shaking off and drying by the rotation of the cleaned substrate 51, a side discharge hole 73 provided on the side face of the case 55 to gas/liquid discharge from the side face of the case at the time of liquid shaking off and drying, a flow passage 71 and a filter fan unit(FFU) 78 for stopping the introduction of down flow at the time of liquid shaking off and drying.
Patent JP-H08183818-A (JP)
Title: Rubber-modified styrene resin composition excellent in transparency
Inventor: BANDO KAZUHITO
IPC: C08F279/00
Filed: 1994-12-28
Abstract: PURPOSE: To produce a rubber-modified styrene resin composition excellent in impact strength and transparency, by a graft polymerization of a styrene type monomer mixture having a specified composition under the presence of a rubber component having specified composition and properties. CONSTITUTION: A copolymer component that is (B) a mixture of at least two monomers selected from among (meth)acrylic acid and a (meth)acrylic acid alkyl ethers with a styrene type monomer is subjected to a graft polymerization in the presence of (A) a rubber component made up of 0 to 19 wt.% polystyrene and 100 to 81wt.% polybutadiene with the viscosity of a 5 % solution of the rubber component in styrene at 25 deg.C being 5 to 65 P. At that time, the polymerization conditions are controlled such that the mixing ratio of the component A to the component B is in the range of 0.5>=A/(A+B) and 80% or more of the rubber component particles dispersed in the composition contains 2 or more dispersed particles made of the component B. By this method, a rubber-modified styrene resin composition is obtained.
Patent JP-H10168835-A (JP)
Title: Road-sign plate preventing snow-crown
Inventor: IMAZU RYUJI
IPC: E01F9/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a road-sign plate preventing snow-crown on the back of the road-sign body. SOLUTION: A plurality of strip materials 2 are joined to the back of a road-sign plate 1 which is fitted to a prop 4 by the strip material 2 being fitted to the prop 4 by bolts 21, 42 and nuts 23, 43. In this case, a cover 5 covering the strip material 2, bolts 21, 42, nuts 23, 43 and the prop 4 is fitted to the back of the road-sign plate 1. The back of the road-sign plate is not easily snow-crowned because the strip material 2, bolts 21, 42, nuts 23, 43 and the prop 4, which become a snow guard, are not exposed to exterior view for being covered with the cover fitted to the back of the road-sign plate 21.
Patent JP-H04196791-A (JP)
Title: Quantizer
Inventor: FUJIKAWA WATARU
IPC: H04N19/86
Filed: 1990-11-27
Abstract: PURPOSE:To suppress mosquito noise by providing a multiplier, a selector circuit and a quantization section using a selected quantization width to quantize a DCT coefficient to the quantizer. CONSTITUTION:A multiplier 4 multiplies a quantization width inputted to an input terminal 1 with a constant set to a switch 3 and the constant is a positive value less than the unity depending on a coding bit rate. Moreover, a selector control circuit 6 discriminates whether or not a discrete cosine transformation(DCT) coefficient inputted from a terminal 2 is resident in an area sensitive to mosquito noise and informs the result to a selector circuit 5. When the DCT coefficient inputted from the input terminal 2 is resident in an area sensitive to mosquito noise, the circuit 5 informs an output of the multiplier 4 to a quantization section 7, and when the DCT coefficient inputted from the input terminal 2 is not resident in an area sensitive to mosquito noise, the inputted quantization width inputted from the input terminal 1 is informed to the quantization section 7. Thus, the production of mosquito noise is suppressed.
Patent JP-H02174322-A (JP)
Title: Quasi momentary differential companding pcm system
Inventor: SHIMURA HIROSHI
IPC: G10L19/00
Filed: 1988-12-26
Abstract: PURPOSE:To decrease the number of coded data by coding an area with a small scale value (less difference) by a required minimum bit number. CONSTITUTION:When a scale value being a differential value is larger than a 1st prescribed value, a b1 bit is assigned for coding the differential value, and when the scale of the differential value is between 1st and 2nd prescribed values, a b2 bit is assigned for coding the differential value. Similarly, when the scale value of the differential value is smaller than the (n-1)th prescribed value, a bn bit is assigned for coding the differential value to provide the rela tion of b1>b2...>bn>=1 (n>1). Thus, the part with a small differential is coded by a few bit number and the part with a large differential is coded by many bit numbers, then the compression efficiency is improved while keeping conven tional sound quality.
Patent JP-H06144084-A (JP)
Title: Vehicle display
Inventor: KADOTA YUKINORI
IPC: B60K35/00
Filed: 1992-11-16
Abstract: PURPOSE:To provide a vehicle display that is less in a setup space and visibly installable. CONSTITUTION:This display is featured that switches 7 of low frequency in use are set up on the upside of a center console 2 being situated beneath an instrument panel 1 and other switches 8 of high frequency in use such as audio operating switches 81 and air-conditioning operating switches 82, etc., on the downside of the console 2, respectively, while a lid body 3 equipped with a display 4 is installed on the backside rotatably around a horizontal shaft, making it possible for covering the switches 7, and at the upper part, a fixed display unit 10 of a clock or the like is set up in a rotational supporting part 6 of the lid body 3. At the time of necessary alone, the lid body 3 is used after being rotated, whereby at the time of housing, namely, in time of disuse, any smudge and damage to the display 4 are prevented from occurring. In addition, the fixed display unit 10 is used as a clock regardless of a position of the lid body 3, whereby the clock is always usable, and the visibility of the switches 8 is improved in a state of being housed intact.
Patent JP-H09172219-A (JP)
Title: Laser oscillating air tight terminal
Inventor: SHIGESAWA SHINJI
IPC: H01L23/373
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To enable a cost down as a whole and the enhancement of positional precision of a heat sink using no heat sink formed through the intermediary of a metallic wax by composing a base of a laminated metallic material layers. SOLUTION: This air tight terminal is provided with an aperture part 12 for inserting a lead inserting insulator 13, a base as a heat sink made of an integrally molded case body for mounting a laser diode pellet, an insulator 13 inserted into the aperture part of the base, a lead 14 as a voltage impressing terminal inserted into the insulator 13, a welding lead 15 as a grounding terminal welded into the back of the base so as to mount the laser diode on the heat sink directly or through the intermediary of a pedestal. In such a constitution, the base is to be composed of at least the successively laminated three layers of the first metallic material layer 11a used for the air tight terminal, the second metallic material layer 11b in excellent heat conductivity and the third metallic material layer 11c for welding a cap.
Patent JP-H10165700-A (JP)
Title: Steamer and moldproofing liquid
Inventor: MIYAJI HISAAKI
IPC: D06M13/144
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent mold from developing on clothes while being stored by providing a tank for storing moldproofing liquid, a vaporizing chamber having a heating element for vaporizing the moldproofing liquid, a pump for pumping the moldproofing liquid to the vaporizing chamber, and a steam injection port for injecting the moldproofing liquid. SOLUTION: Moldproofing liquid is stored in a tank 1 to be set in a prescribed position in a main body and when a switch is turned on, a heating element 5 is energized and the inside temperature a vaporizing chamber 4 becomes high. When an operation part 3a of a pump 3 is operated in this state, the moldproofing liquid in the tank 1 is lead into the vaporizing chamber 4. Because the inside temperature of the vaporizing chamber 4 becomes high, the moldproofing liquid is vaporized and injected from a steam injection port 4a. When this steam is blown on the clothes, wrinkles formed on the clothes are smoothed and at the same time odor stuck to the clothes can be removed. There is a marked line on the tank 1 so that the density of the moldproofing liquid can be easily adjusted by using this marked line.
Patent JP-2000153359-A (JP)
Title: Automatic welding start control method
Inventor: OKAMOTO MASASHI
IPC: B23K9/067
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic welding start control method capable of surely generating an arc without interrupting automatic welding and improving working efficiency. SOLUTION: When welding current detecting signals are not turned on within a required time after a torch switch 5 is turned on in the case of executing an arc start, a clamp of a welding wire 6 is turned off, a welding torch is advanced along a base material in a state that the welding wire 6 is freed so as not to be delivered. The clamp of the welding wire 6 is turned on when the welding current detecting signals are turned on, a feed of the welding wire 6 is started from the position, and a shift to normal welding is executed.
Patent JP-H01172380-A (JP)
Title: Novel 2-hydroxy-3-isopropylamino-propylphenyl ether compound
Inventor: KAWAKAMI MARI
IPC: A61P9/06
Filed: 1987-12-28
Abstract: NEW MATERIAL:A compound expressed by formula I (any one of R<1>-R<3> is a group expressed by formula II and the other two are H). EXAMPLE:4-[o-(2'-Hydroxy-3'-isopropylamino)propoxy]phenyl-oxol-3--en-2 -one. USE:A beta-adrenergic receptor blocking agent having endogenous orthosympathetic stimulating, alpha-adrenergic receptor blocking, infiltration anesthetic, hypotensive and antiarrhythmic action and persistence without side effects. PREPARATION:A Grignard reagent synthesized from a halogenomethoxybenzene and metallic Mg is reacted with a methoxyacetonitrile to produce an alpha-imino-beta- methoxy(methoxyphenyl)-magnesium halide, which is then hydrolyzed. The resultant product is subsequently reacted with an ethyl halogenoacetate and metallic zinc to provide a product, which is then reacted with HCl gas and a trihalogenoboron. The obtained product is subsequently reacted with NaOH and an epihalogenohydrin to form a compound expressed by formula III, which is then reacted with isopropylamine.
Patent JP-H07156730-A (JP)
Title: Air bag
Inventor: TAKEGAWA TORU
IPC: B60R21/16
Filed: 1993-11-30
Abstract: PURPOSE:To provide an air bag capable of preventing rapid projection of the air bag to an occupant side. CONSTITUTION:In an air bag constituted by joining a driver panel 1 and a steering panel 2. the air bag forms a gas introducing passage by joining a gas regulating cloth 3 to the steering panel. Thus, the gas flow from an inflator into the air bag A is regulated, and rapid projection of the air bag A to an occupant side is eliminated to prevent the shock. In addition, the working process in manufacturing the air bag is simplified, and the manufacturing cost is reduced.
Patent JP-H02174432-A (JP)
Title: Forward and backward protection circuit
Inventor: KACHI YASUSHI
IPC: H04L1/00
Filed: 1988-12-27
Abstract: PURPOSE:To flexibly cope with the revision of a protection condition without making a circuit constitution complicate even when plural input control signal lines are in use and complicated protection conditions are caused by setting the protection condition to a storage circuit as status transit information. CONSTITUTION:The output of a latch circuit 21 is inputted to the address terminal A3 of a storage circuit 23 where the protection condition is set, the output of a latch circuit 22 is inputted to address terminals A2-A0, an output signal (d) is outputted externally from a data terminal D3 and an internal status display signal (c) is outputted from data terminals D2-D0 to the latch circuit 2. Since the output of the circuit 22 is (0, 0, 0) in the initial state, the output of the circuit 21 is 0 when the input control signal (a) is not 0, the address OH of the circuit 23 is made access and the output signal (d) is 0. When the signal (a) is 0, the circuit 23 makes access to OH continuously and when the signal (a) reaches a level 1, the internal state signal (c) of (001) is fetched by the circuit 22. The signal (d) goes to 0. The operation above is repeated and the signal (d) subjected to protection thrice for the backward protection and once for forward protection is obtained from the circuit 23.
Patent JP-H08157384-A (JP)
Title: Therapeutic agent for dermatitis
Inventor: YAMAMOTO TETSUO
IPC: A61P37/08
Filed: 1994-12-05
Abstract: PURPOSE: To obtain the subject therapeutic agent containing crude drugs of Morindae radix, Arecae semen or their extracts as active ingredients, almost free from side effect, and effective to a contact-type dermatitis caused by picric chloride and a delayed-type allergy. CONSTITUTION: This therapeutic agent for dermatitis comprises extracts as active ingredients, obtained e.g. by adding water to crude drugs of Morindae radix (a kind of crude drugs obtained by drying the roots of a plant Morinda officinalis How of Rubiaceae family) and Arecae semen (a kind of crude drugs obtained by drying the seeds of a plant Areca catechu L. of Palmae family), boiling for 120min to extract their components, immediately thereafter filtering the extracts with a filtering paper, centrifuging the filtrate, and lyophilizing the obtained supernatant.
Patent JP-H08155109-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1994-12-05
Abstract: PURPOSE: To allow the player to have enhanced expectation of a scoring state by displaying the number of times that the fluctuation of displays starts. CONSTITUTION: In a pachinko (Japanese pinball) game machine in which symbols displayed in a variable display device 1 are made to fluctuate by the entrance of a shot ball into a starting slot 3 provided on the surface of a game board 2 and then the same displayed patterns appearing at a fixed probability result in a scoring state in which a big scoring slot 5 opens to allow shot balls to enter it very easily, a start number display means 10 whose numerical value is incremented each time the fluctuation of patterns displayed an the variable display device 1 starts is attached in such a way as that the player can view it, and the number of times of starts that is displayed in the display means is reset to zero at the occurrence of a scoring state.
Patent JP-H09172074-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIYAMOTO KOJI
IPC: H01L21/3105
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To improve a yield and achieve a high reliability, in a semiconductor device with contact holes of difference in depth with levels of their foundations. SOLUTION: For example, the size of a shallow contact hole 18b reaching a gate wiring 16 is made smaller than the size of a deep contact hole 18a reaching an impurity diffusion layer 15. Thereby, making the growth of a tungsten film 19 in the shallow contact hole 18b larger than the one of the tungasten film 19 in the deep contact hole 18a, the spew of the tungasten film 19 in the shallow contact hole 18b is prevented.
Patent JP-H11232703-A (JP)
Title: Optical disk and its driving device
Inventor: ONAKI NOBUAKI
IPC: G11B7/24091
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the information recording density by making the recording density of an address information recording area where prepits corresponding to address information are formed smaller than that of lands and grooves. SOLUTION: The magneto-optic disk is provided with lands and grooves, which are sectioned in an uneven shape. Prepits (phase pit) PP for address generation are provided on the axis of a land L and even in the area (prepit area) PA where the prepits PP are provided, the grooves G are provided in parallel. Here, a prepit PP is longer (in the normal direction) than an information pit shown by a circle and as wide (in the radial direction) as or wider than a land L. Even when information pits enabling super-resolution reproduction and address pits enabling normal operation are both present, recording data can completely be reproduced without being affected by crosstalk, etc., and the recording density of the magneto-optic disk can be improved.
Patent JP-H03191332-A (JP)
Title: Production of optical waveguide and optical wavelength converting element
Inventor: YAMAMOTO KAZUHISA
IPC: G02B6/12
Filed: 1989-12-20
Abstract: PURPOSE:To produce the efficient optical wavelength converting element by partially inverting polarization by a heat treatment and forming a high refractive index layer on a crystal after proton exchange and patterning. CONSTITUTION:An LiNbO3 substrate 1 is heat treated in phosphoric acid to form the proton exchange layer 5. The periodic patterns of an SiO2 mask 6 are formed thereon. The polarization inverting layer 3 is formed right under the SiO2 6 by executing the heat treatment. The proton exchange layer 5 is spread in thickness by the heat treatment and the Li is decreased, by which the Curie temp. is lowered; therefore, the polarization inversion is executed at a low temp. The SiO2 6 is then removed by etching and optical waveguides 2 are formed by using the proton exchange in the polarization inverting layer 3. The optical wavelength converting element having high efficiency is thus formed by the simple stage.