baber/WOPTO huggingface dataset:
Patent JP-2001153766-A (JP)
Title: High-efficiency solvent removal apparatus
Inventor: TAO HIROAKI
IPC: G01N1/28
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a product which solves the problem of a solvent removal device connecting a conventional heating vessel and a conventional cooling vessel in series such as difficulty of miniaturization of the device, occurrence of dilution of a sample for large volume, worse response of an analysis signal and excessive gasification of a solvent. SOLUTION: A hearting element 1 which supplies energy required for gasifying the solvent is installed at the inside of a cooling tube-shaped container 2 which is used to remove the solvent. A carrier-gas introduction pipe 3 which is used to introduce the misty sample from a direction along the tangent line of the cooling tube-shaped container 2 is installed. A carrier-gas discharge tube 4 which is used to discharge the misty sample whose solvent is removed while the solvent is passed between the heating element 1 and the cooling tube- shaped container 2 is installed. A liquid discharge tube 5 which is used to discharge a condensed solvent is installed.
Patent JP-H10168725-A (JP)
Title: Designed nonwoven fabric
Inventor: KAWASE TAKEO
IPC: D04H3/105
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a designed nonwoven fabric with pastel color-toned appearance, good in design durability, thus useful for indoor interior trimming, by putting a design cloth on a nonwoven fabric followed by laminating a see- through fibrous layer thereon and then integration through needle punching. SOLUTION: This designed nonwoven fabric is obtained by putting a design cloth 3 on a nonwoven fabric 2 followed by laminating the design cloth 3 with a see-through fibrous layer 4 and then mutually binding the nonwoven fabric 2, design cloth 3 and fibrous layer 4 through needle punching. A base fabric 2C may be inserted into the nonwoven fabric 2, and the fibrous layer 4 is thin with the basis weight being normally 15-40g/m<2> , being blended with >=85wt.% of white (colorless) fibers.
Patent JP-2000165967-A (JP)
Title: Interphone system
Inventor: MATSUDA MITSUHIRO
IPC: H04M9/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To allow a user to apply on/off control of a power supply for an optional electronic device connected to an household AC power supply only through utterance of a voice in place of the operation of a remote commander or the like. SOLUTION: In the interphone system consisting of a master set 2 and slave sets, the master set 2 is provided with a voice recognition means 9 that recognizes a voice uttered by the user and gives the recognition result to a power line carrier means 10. The power line carrier means 10 superimposes a control signal to control the power supply of an optional electric apparatus (e.g. a lighting fixture 50) on the basis of the recognition result onto a power supply and outputs the result to an AC line 6 as a power line carrier signal. On the other hand, a power line carrier reception section 53 of an optional electric apparatus connected to a power socket 5 and receiving the power carrier signal as the power receives the power line carrier signal and, extracts the control signal, and a control section 54 applies the on/off control of power supply by a switch 52 on the basis of the control signal. Thus, the switching of the power supply of an optional electronic apparatus is remotely controlled by having only to utter a voice.
Patent JP-H1159950-A (JP)
Title: Rubber roller
Inventor: OKUYAMA HIDEYUKI
IPC: B65H5/06
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To manufacture with good productivity a rubber roller with high friction coefficient and excellent wear resistance. SOLUTION: A rubber composition for which 25-100 pts.wt. of an ionomer resin is blended with 100 pts.wt. of an EPDM(ethylene-propylene-diene) based rubber containing at least 50 wt.% EPDM rubber and the EPDM based rubber is dynamically vulcanized with sulfur vulcanization or resin vulcanization and diffused in the ionomer resin to mold into a roller shape. In this way, the tensile strength and tearing strength of the whole rubber composition (a rubber roller) are improved to avoid the cracking and chipping of the roller during fitting the roller into a roller axial core and polishing the surface of the roller.
Patent JP-H04208544-A (JP)
Title: Semiconductor device
Inventor: ANDO CHITOSHI
IPC: H01L21/60
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the breaking of a wire between a wire and a pad to the penetration of water into a package by dividing the pad of the electrode for external leading out from the circuit made at a semiconductor chip into a plurality of places to one wire bonding part. CONSTITUTION:For the pad 1 of the electrode for external leading out from the circuit made at a semiconductor chip, the exposed face is divided in a plurality by a cover insulating film 4A. Accordingly, even if moisture penetrates along the wire, only the small pad, which has an exposed part, is corroded, and the moisture can not penetrates other small pads, which do not have exposed parts, being intercepted by the cover insulating film 4A at pad divided parts. Hereby, to the penetration of moisture into the package, the wire breaking between the wire and the pad 1 can be prevented.
Patent JP-H06168031-A (JP)
Title: Control system for equipment for fluid control
Inventor: SHIMOMURA MITSUZO
IPC: G05D7/06
Filed: 1992-11-28
Abstract: PURPOSE:To provide the control system for equipment for fluid control, by which minute control in terms of time can be realized. CONSTITUTION:Plural units for fluid control K1-K4 are connected to a single signal transmission line L. In the control system for the equipment for fluid control, in which a controller C common to the equipment for fluid control K1-K4 controls the units for fluid control K1-K4, plural identification codes are given to all the units for fluid control K1-K4 apart from broadcast codes, and the units for fluid control K1-K4 can be controlled individually of by individual groups with a command from the controller C.
Patent JP-H08157634-A (JP)
Title: Production of expanded water-absorbing phenolic resin article
Inventor: OGA TAKASHI
IPC: C08J9/14
Filed: 1994-12-02
Abstract: PURPOSE: To obtain an expanded water-absorbing phenolic resin article by using a foaming agent having an ozone destruction coefficient of zero in combination with a liquid phenolic resin suitable for the foaming agent. CONSTITUTION: This water-absorbing foamed phenolic resin article is produced from a liquid phenolic resin by using a n-pentane/i-hexane mixture as a foaming agent. The mixing weight ratio of the foaming agent components is 70/30 to 30/70 and the liquid phenolic resin has a weight-average molecular weight of 600-1,000 and a water-content of 7-11%.
Patent JP-H06168569-A (JP)
Title: Production f drive belt for data cartridge
Inventor: KOBAYASHI OSAMU
IPC: G11B23/087
Filed: 1992-11-27
Abstract: PURPOSE:To provide the process for production of the drive belt for a cartridge tape capable of efficiently and effectively utilizing a material, improving a stable traveling property and preventing the generation of errors by electrostatic noise. CONSTITUTION:This process for production of the drive belt consists in producing the drive belt by molding a thermoplastic elastomer contg. electrically conductive pigments to a tube having a prescribed thickness and cutting out a ring from this tube and roughened surface having the micro caps is formed on the surface of the ring. Further, a stage for producing the drive belt by deforming this ring to a cylinder-shaped belt is provided. As a result, the material is efficiently and effectively utilized and the characteristics of the drive belt are improved. An electrification quantity is suppressed and stable traveling is enabled.
Patent JP-H10189302-A (JP)
Title: Structure of chip-type resistor, and its manufacture
Inventor: DOI MASATO
IPC: H01C17/06
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost by forming an extension part or an island part of a middle coat among a cover coat, on the surface of a main upper surface electrode of both terminal electrodes, and then forming an auxiliary upper surface electrode on the surface of the extension part or the island part of the middle coat. SOLUTION: On an insulation substrate 11, both main surface electrodes 13a, a resistance film 12, and an under coat 14a are formed, and then after trimming adjustment is performed, an extension part 14b' of a middle coat 14b is formed at a part of the both upper surface electrodes 13a. Then, after an over coat 14c is formed, an auxiliary upper surface electrode 13b is formed, further, after a side surface electrode 13c is formed, a metal plate layer 13d is formed to constitute both terminal electrodes 13.  Here, at a part of the surface of the main upper surface electrode 13a of both terminal electrodes 13, the extension part 14b', of the middle coat 14b, is formed while the auxiliary upper surface electrode 13b is formed by bridging both the surfaces of extension part 14b' and main upper surface electrode 13a, so that the amount of used conductive paste is reduced for saving material cost.
Patent JP-H06153923-A (JP)
Title: Bacterium capable of assimilating phenol
Inventor: WATANABE KAZUYA
IPC: C12R1/40
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a bacterium, capable of assimilating or decomposing phenol in a liquid, excellent in proliferation rate and useful for treating, etc., waste water. CONSTITUTION:The bacterium Pseudomonas.putida WAS-202 (FERM P-13287) is obtained by mutating a bacterium Pseudomonas.putida WAS-2 with ethylmethanesulfonic acid.
Patent JP-H11175914-A (JP)
Title: Composite magnetic head and its manufacture
Inventor: SUDO SHUJI
IPC: G11B5/31
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a narrow recording track width having a high overwrite characteristic by laminating plating substrate films and plating magnetic films to constitute of a top section magnetic core and providing the magnetic restuck layer, which at least includes the composition of a plating substrate, to the side surface of the tip section having a recording gap at a lower percentage against a track width. SOLUTION: The top section magnetic core has the angle section which is larger than the one caused by a frame plating process. The saturated magnetic flux density of the plating substrate films is higher than the plating magnetic films. Moreover, it is desirable to select either one of the plating substrate or the plating magnetic films of the material for an etching. The plating substrate films are constituted of more than two layers and at least one of the layers or the plating magnetic film is made into the material which is selectively etched. It is desirable to use an NiFe alloy for the plating substrate film. It is also desirable to make the plating magnetic films with two layers of CoTaZr alloy and NiFe alloy or CoTaZr and NiFe alloys.
Patent JP-H10186115-A (JP)
Title: Optical element for generating laser beam and laser beam generator
Inventor: NAKANO TAKAHIKO
IPC: G02B3/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam generator capable of increasing the peak intensity of a center spot while securing the depth of a focus to some extent and fixing peak intensity in the depth of the focus as much as possible. SOLUTION: A laser beam C of a spherical wave projected from a semiconductor laser element 1 is converted into a plane wave by a collimator lens 2 and made incident on a laser beam generating optical element 30. The ridge line of the element 30 is divided into four sections 31, 31, 32, 32 and the incident beam is divided into beams C1', C1" projected from the sections 31, 31 and beams C2', C2" projected from the sections 32, 32. The beams C1', C1" intersect with an optical axis and are converged on convergent points E1', E1" other than the optical axis and the beams C2', C2" also intersect with the optical axis and are converged on convergent points E2', E2" other than the optical axis.
Patent JP-H10180332-A (JP)
Title: Shape control method in plate rolling
Inventor: SUZUKI NOBUTSUGU
IPC: B21B37/38
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a versatile shape control method for plate rolling capable of simultaneously and optimally controlling all shape control mechanisms and moreover easily setting the manipulated variable of a controller difficult to reach an operational limit with a specified control mechanism. SOLUTION: In this control method, shapes of plural places in the width direction of the rolling plate are detected with a shape detector, respective manipulated variables of plural shape control mechanisms are obtained based on the output by the shape detector, respective shape control mechanisms are operated to control the shape of the plate based on the manipulated variable. In this case, a shape deviation of obtained from the difference between the output distribution by the shape detector 7 and a pre-set objective shape distribution with a shape separating device 10, and the shape deviation is separated into plural numbers based on the frequency component. And the manipulated variables of respective shape control mechanisms 13, 14 are obtained based on respective separated shape deviations with optimum manipulated variable arithmetic units 11, 12.
Patent JP-2001156834-A (JP)
Title: Fax server system
Inventor: TANIGAWA AKIHIRO
IPC: H04L12/58
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To save the charge for communication and a form on a facsimile machine side by excluding unnecessary mails from users in a FAX server system using the Internet. SOLUTION: In the FAX server system, picture data are received from the facsimile machine and are forwarded to the destination through internet, and picture data forwarded through the internet are further forwarded to the facsimile machine of the destination. A white list/black list table consisting of a list of reception permission addresses and a list of reception rejection addresses are provided for each user to reject mails from undesired users or to receive mails only from specific users, and thus consumption of recording paper is suppressed.
Patent JP-H10190389-A (JP)
Title: Saw filter and its manufacture
Inventor: ANASAKO KENICHI
IPC: H03H3/08
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a short circuit between the electrodes of an IDT (interdigital electrode) and to improve reliability. SOLUTION: The photolithography process of a pattern for constituting a bonding pad or the like is executed on the ferroelectric substrate 11 of LiTaO3 or the like and an Au film 12 formed by vapor deposition or sputtering is patterned. Then, the photolithography process is executed so as to overlap at least a part of the bonding pad with the Au film 12 so as to secure conduction and an Al film 13 filmed by the vapor deposition or sputtering is patterned.
Patent JP-H09183431-A (JP)
Title: Carton with median partition
Inventor: MATSUMOTO TOMOKO
IPC: B65D5/486
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a carton with a median partition which can be built as a one-piece carton and in a moment, which is not restricted to any specific number of partitions, and which is especially suited to packaging of ampoules. SOLUTION: In a surrounding wall part consisting of a right-side wall board 3, front-side wall board 1, left-side wall board 2, back-side wall board 4, and first pasting piece 5 the first pasting piece 5 has a breadth substantially equal to one half the breadth of each of the left-side wall board 2 and right-side wall board 3 and is laid on and glued to the inner side of the right-side wall board 3; the first pasting piece 5 has on the free end side a median wall board 8 which extends in parallel with the front-side wall board 1 and the back-side wall board 4 and adjoins the first pasting piece 5 with a ruled line therebetween. The free end side of the median wall board 8 is fixed by adhesion to the inner surface of the left-side wall board 2 by using a second pasting piece 9 which adjoins the free end with a ruled line therebetween.  On the backside of each of the median wall board 8 and front-side wall board 1 an auxiliary side board 11, 10 adjoining the respective wall board with a ruled line along its upper side is laid in a manner of being folded over.
Patent JP-H06196060-A (JP)
Title: Detecting switch
Inventor: MATSUMOTO AKIO
IPC: H01H36/00
Filed: 1992-12-22
Abstract: PURPOSE:To improve safety by outputting an output from a switch only when a door is brought into the perfect close state. CONSTITUTION:In the state (door opened state) where an attracting plate 8 is not attracted by the iron plate 3 of a magnet type lock block 1, a number of magnetic fluxes pass a reed switch 4, and the switch 4 is in ON state. In the state (door closed state) where the attracting plate 8 is attracted by the iron plate 3, the magnetic flux passing the reed switch 4 is extremely minimized because the magnetic flux of a magnet 2 passes the attracting plate 8. Thus, the reed switch 4 is turned OFF.
Patent JP-2000160069-A (JP)
Title: Pigment liquid set for color matching and color matching of coating material
Inventor: TAKADA HIROMICHI
IPC: C09D7/80
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject set for carrying out free color matching by a user, which possesses a metering device capable of accurate mensuration by preparing a crude color matching pigment liquid and a fine color matching pigment liquid having a specific pigment concentration ratio by diluting a pigment dope for color matching of a base coating material with a colorless, transparent diluting liquid containing as ingredients a thickening agent and a dryness-preventing agent at a relatively low magnification and at a relatively high magnification. SOLUTION: A pigment dope is diluted with a colorless, transparent diluting liquid containing as ingredients at least one of a hydroxyethyl cellulose, a polycarboxylic acid and a xanthan gum as a thickening agent and an alkylene glycol as a dryness-preventing agent, on the one hand, at a relatively low dilution magnification to give a rough color matching pigment liquid of a high pigment concentration for rough color matching used in a large metering unit using a mensuration device, and on the other hand, at a relatively high dilution magnification to give a fine color matching pigment liquid of a low pigment concentration for fine color matching used in an enlarged metering unit using a mensuration device, and the two liquids make a set.  Here the ratio of the pigment concentration of the rough color matching pigment liquid to that of the fine color matching pigment liquid is 5:1 to 50:1.
Patent JP-H11169583-A (JP)
Title: Washing machine
Inventor: MATSUI SHOICHI
IPC: D06F39/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent the splashing of water even if the amount of the washing is relatively small and to provide predetermined washing performance even if the amount of the washing is large, in a washing machine in which clothing is washed or spin-dried by an agitator or a washing/spin-drying drum driven and rotated by a motor. SOLUTION: In order to control an inverter circuit 20, a control signal is output to a drive circuit 19 according to data transmitted from a position detection means 11 which detects the position of the rotor of a motor 5 driven by the inverter circuit 20, and a first rotation control method, in which the ratio of currents through power switching elements 20a, 20c, 20e which increases with the time elapsed from the activation of the motor 4 is varied when a rotation control means 18 which detects and controls the rotational number of the motor 5 or the agitator to a predetermined rotational number detects that the motor 5 or the agitator has rotated by a predetermined rotational angle, is switched to a second rotation control method in which the ratio of the currents is varied depending on the variation and deviation of the rotational number of the motor 5 or the agitator.
Patent JP-H06336417-A (JP)
Title: Ultraviolet light absorber and external preparation for skin mixed with the same
Inventor: MATSUDA HAKU
IPC: A61K8/00
Filed: 1993-12-14
Abstract: PURPOSE:To obtain an ultraviolet light absorber having high safety and light stability, capable of providing ultraviolet light absorbing effect. CONSTITUTION:This ultraviolet light absorber comprises piperic acid and/or a piperic acid derivative such as one or more selected from a piperic ester of formula I (R is alkyl) and a piperate of formula II (B is metal ion) as active ingredients. An external preparation for skin comprising the ultraviolet light absorber or an extracted fraction of a piperaceous, annonaceous or chloranthaceous plant containing piperic acid (derivative) is prepared. In the operation, piperic acid (derivative) or the extracted fraction of the plant is dissolved in >=10 times as much as a polyhydric alcohol (e.g. 1,3-butylene glycol) or >= an equivalent water soluble amine (e.g. triethanolamine) and used. The amount of the extract of the plant added is 0.005-30wt.%, especially 0.1-10wt.% calculated as a dried substance in the whole amount of the external preparation for skin.
Patent JP-2000186735-A (JP)
Title: Variable damping force control type shock absorber
Inventor: MAEDA HIROYUKI
IPC: F16F9/46
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a variable damping force control type shock absorber further improving a feeling of ride. SOLUTION: A damping force variable control type shock absorber 120 is provided with an extension side fluid chamber 70a and a contraction side fluid chamber 70b formed by sectioning a cylinder 70 with a piston 90, a storage chamber 70c formed by the cylinder 70 and an outer casing 71 placed around the cylinder 70 and storing surplus operating fluid, a contraction side pressure regulation valve 63 regulating the pressure in the contraction side fluid chamber 70b by releasing the pressure in the contraction side fluid chamber 70b into the storage chamber 70c, and a control valve 110 controlling the dumping force variably by changing the flow resistance of the operating fluid to the storage chamber 70c. A base plate 71b closes an opening on the contraction side fluid chamber 70b side of the cylinder 70.  A release passage 61 is formed through the base plate 71b in the axial direction connecting the contraction side fluid chamber 70b and the storage chamber 70c. The contraction side pressure regulation valve 63 opening/closing the opening of the release passage 61 on the storage chamber 70 side is provided on the end face on the storage chamber 70c side of the base plate. The pressure regulation valve 63 is formed by laminating multiple plate valves 63a made of a leaf spring.
Patent JP-H05153534-A (JP)
Title: Picture magnification device for view finder
Inventor: HARAMOTO MASANORI
IPC: H04N5/74
Filed: 1991-11-30
Abstract: PURPOSE:To display an enlarged picture displayed on a liquid crystal display section of the view finder onto a display screen through plural optical fibers. CONSTITUTION:Plural optical fibers 2 are formed as a bundle, an incident face 4 of the same size as a display size of a liquid crystal display section 12 of the view finder 3 at one end of the plural optical fibers 2 formed to be the bundle and the other end of the plural optical fibers 2 formed to be the bundle is made rough to form a display screen 5 larger than the display size of the incidence face 4.