baber/WOPTO huggingface dataset:
Patent JP-H06168435-A (JP)
Title: Supporting mechanism for magnetic head
Inventor: YOSHIMATSU TOSHIKANE
IPC: G11B5/49
Filed: 1992-11-30
Abstract: PURPOSE:To minimize the moment of rotations which is given to a slider by a lead wire and to obtain a stable floating characteristic by making a supporting point of a lead wire drawn out from a head slider a center of a pivot formed in a gimbal. CONSTITUTION:This supporting mechanism is arranged so that the supporting point of a lead wire 2 drawn out from a head slider 1 connected to a gimbal 3 is made a center of a pivot 4 formed in the gimbal 3. The lead wire 2 gives force to the slider l making a tip of a tube 5 a supporting point. At the time, since the slider 1 rotates with the center of the pivot 4 as a supporting point, force for rotating the slider 1 by the lead wire 2 is made minimum. Thereby, dispersion of an angle of the head slider is decreased and a stable floating characteristic of the head slider for a disk medium can be obtained.
Patent JP-H09162316-A (JP)
Title: Surface mount package
Inventor: IGAKI TSUTOMU
IPC: H01L23/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in reliability of elements by solder invaded into a container due to a great amount of solder when a cap is soldered to the container by a method wherein, in the cap provided with an edge in parallel to a coupling part of the container, a recess part is provided in an edge portion of this cap. SOLUTION: When a cap 4 is soldered to a container 1, if an amount of solder 3 is too great, the solder 3 protrudes from a plating 2 part, and enters the container 1. Then, a recess part 5 is provided in a coupling part of the cap 4 to the container 1. Namely, in a surface mount package for a surface wave device, the cap 4 is provided with the recess part 5. Therefore, when the cap 4 is soldered to the container 1, even if the amount of solder 3 is too great, as the excessive solder 3 enters the recess part 5 of the cap 4, it does not enter the container 1. Thereby, reliability in elements is not lowered due to the invaded solder.
Patent JP-H02206632-A (JP)
Title: Flame-retardant polyolefin resin composition having improved surface haze properties
Inventor: TOKUTAKE ATSUO
IPC: C08K3/22
Filed: 1988-12-21
Abstract: PURPOSE:To provide the subject composition composed of a resin component consisting of a polyolefin resin as the main component, a specified flame- retardant and a fluorine-based elastomer, excellent in tensile strength, acid resistance, electrical properties, etc., and useful as an electric material such as an electric wire or a cable. CONSTITUTION:An objective composition composed of (A) 100 pts. wt. resin component consisting of (i) 99-60wt.% polyolefin resin (preferably ethylene-alpha- olefin copolymer with 0.86-0.91g/cm<3> density, etc.) and (ii) 1-40wt.% polyolefin modified by an unsaturated carboxylic acid(derivative) [e.g. (meth)acrylic acid] as the main components, (B) 50-200 pts.wt., preferably 80-135 pts.wt. flame- retardant (preferably magnesium hydroxide, etc.) containing a hydrate of an inorganic metal compound at least as one component and (C) 0.01-5 pts. wt., preferably 0.05-2 pts.wt. fluorine-based elastomer.
Patent JP-H07172601-A (JP)
Title: Paper feeding device
Inventor: SUZUKI MASAKAZU
IPC: G03G15/00
Filed: 1993-12-20
Abstract: PURPOSE:To transmit a rotational force gradually to a paper feed roll through an energizing means so as to prevent any paper feed slippage due to abrupt start of the paper feed roll by supporting the paper feed roll of a paper feeding device rotatably within a specified angle range while energizing the paper feed roll in the direction of paper feeding without fixing the paper feed roll of the paper feeding device to the rotary shaft. CONSTITUTION:The paper feed roll 22 of a paper feeding device is supported unfixedly through a torsional spring 34 on a rotary shaft 33 to which a rotational force from a drive gear 31 is transmitted through an electromagnetic clutch 32. Namely, the paper feed roll 22 is supported rotatably on the rotary shaft 33 within a specified angle range, and its both sides are engaged with an E ring 35 and the torsional spring 34. Also the torsional spring 34 is wound around the rotary shaft 33 so that, when the rotary shaft 33 is rotated in a specified direction B corresponding to a paper feeding direction A, an energizing force in the same direction as that direction is added to the paper feed roll 22, and its both ends are engaged with the oval hole 22a of the paper feed roll 22 and the small hole 33a of the rotary shaft 33, respectively. Thus the rotational force of the rotary shaft 33 is transmitted gradually to the paper feed roll 22 through the torsional spring 34.
Patent JP-H09155803-A (JP)
Title: Power work machine
Inventor: O IWAMATSU
IPC: B27B17/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To achieve effective utilization in an emergency by a method wherein at least two kinds of electrically-driven members are integrally rotatably connected to an output axis of a prime mover to transmit power of the prime mover to an operation part so that changing of functions can be rapidly carried out, leaving a main body part in which the prime mover is provided as it is. SOLUTION: In a power work machine 1, a rotary electrically-driven assembly 10 comprising a pulley 30, a sprocket wheel 25, and a centrifugal clutch 20 is integrally rotatably connected to a crank shaft 15 of an engine 1. In order to switch an operator in which the machine is functioning as an engine cutter 1 to an operation in which the machine is functioning as a chain saw, a protection cover 32 and a cutter disk unit 40 comprising a cutter disk, blade cover, and supporter arm 42 are removed from a main body part 2. A V-belt 41 is removed from the pulley 30 and a saw chain set is mounted to the main body part. A saw chain is placed around the sprocket wheel 25.
Patent JP-H06170363-A (JP)
Title: Filtration desalting device, filtration desalting method and manufacture of filtration desalting device
Inventor: SEKI HIDEJI
IPC: C02F1/42
Filed: 1992-12-01
Abstract: PURPOSE:To diminish space for the installation of a filtration device and a desalting device by allowing the functions of these devices to be performed in a single device. CONSTITUTION:The filtration desalting device is composed of a hollow fiber membrane filter 29 which filters a suspension present in a liquid to be treated and an ion exchange resin 30 which desalts ionized impurities present in the liquid as a filler in the hollow part of the hollow fiber membrane filter 29.
Patent JP-H09135647-A (JP)
Title: House for pet
Inventor: KATSUKI HIROSHI
IPC: A01K1/035
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a house for pet, capable of resting and sleeping without anxiety and readily cleaning and suitable for cat, dog, etc., by providing a housing part, etc., for inserting herbs in a pet-housing space. SOLUTION: This house for pet is equipped with a pet-housing space 5 formed by covering the upper face of a circular floor material 2 with a light-blocking wall face material 3 having a hanging bell like shape and having a dome-like ceiling face 4, an opening part 6 for inlet and outlet of the pet and a housing part 8 for inserting a herb 7 in the pet-housing space 5. Furthermore, the floor material 2 is capable of engaging with or detaching from the wall face material 3 and a projection 9 capable of outputting sound by pressure is preferably provided on the outside of the wall face material 3.
Patent JP-H06142082-A (JP)
Title: Respiratory rate measuring instrument
Inventor: REON
IPC: A61B5/08
Filed: 1992-11-05
Abstract: PURPOSE:To provide a respiratory rate measuring instrument which is handy to handle with no limit to objects applicable and eliminates possible discomfort of an organism. CONSTITUTION:A multiplied value is calculated between a pulse rate determined sequentially by a pulse rate detection means 30 and the maximum blood pressure value determined sequentially by a maximum blood pressure value detection means 32 and a respiratory rate RR of an organism is calculated by a respiratory rate calculation means 36 according to a pulsation cycle of the multiplied value. The measurement of the respiratory rate is accomplished simply by mounting a pulse sensor 10 on a wrist. This eliminates the need for mounting a temperature sensor on a nose of the organism with a clip, winding a rubber tube on the chest or exposing the chest to apply an electrode thereon thereby reducing restriction on applicable objects with an easier handling and further, eliminating possible discomfort of the organism.
Patent JP-H05136267-A (JP)
Title: Generation of mesh for device simulator
Inventor: NISHIO OSAMU
IPC: H01L21/336
Filed: 1991-11-08
Abstract: PURPOSE:To automatically generate an optimum mesh without depending on a kind or a shape of device. CONSTITUTION:For generation of a mesh required for device simulation of the section of a MOS device, the data of impurity concentration distribution of the section of a MOS type device in first input. Based on the input data, the regions wherein impurity density changes largely in the section of the MOS type device are obtained for the entire region of analysis. A fine mesh is generated for the regions resulting in large change, while a rough mesh for the regions resulting in small change.
Patent JP-H03183399-A (JP)
Title: Pulse motor drive
Inventor: TODAKA YOSHIHIRO
IPC: H04N5/232
Filed: 1989-12-13
Abstract: PURPOSE:To correct positional error of a step motor due to step-out by detecting step-out of the pulse motor based on a pulse provided from a rotation detecting means for the pulse motor and outputting a step-out detection signal. CONSTITUTION:A control circuit 1 provides a control signal to a drive circuit 4 which then rotary drives a pulse motor 2 by an amount corresponding to the control signal. The amount of rotation of the pulse motor 2 is detected through a detector 3 and the detection results are provided to the control circuit 1. Upon occurrence of step-out, where the rotation of the pulse motor 2 is abnormal for the drive pulse being provided, detection pulse generating timing is shifted. The shift of timing is detected through a step-out detecting means. The step-out is not prevented mechanically but is corrected. The step-out is corrected immediately upon detection under any state of rotational amount of the pulse motor 2.
Patent JP-2001142951-A (JP)
Title: Electric commerce system, electronic commerce providing device, electronic commerce utilizing device and recording medium
Inventor: NEISHI HIDEO
IPC: G06Q10/08
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To improve convenience for a user in a commercial transaction, for which an electronic communication means is used, to reduce charges related to Internet line utilization and to provide service individually corresponding to each of users. SOLUTION: In this electronic commerce providing device 2, an article selecting means 2g selects an article corresponding to the taste or the like of a specified client based on client information. Besides, a discount price calculating means 2h calculates a discount price corresponding to each of clients based on client information and discount information. A catalog preparing means 2i prepares article catalog information based on the selected article and the calculated discount price and after an electronic signature is applied, the prepared article catalog information is transmitted to an electronic commerce utilizing device 4 owned by the specified client. Besides, in the electronic commerce utilizing device 4, the article is read based on the transmitted article catalog information.  When the client is to purchase the article, the client inputs detailed purchase information and the inputted detailed purchase information is enciphered and transmitted through an electronic communice means 3 to the electronic commerce providing device 2 after the electronic signature is attached.
Patent JP-H02207006-A (JP)
Title: Bactericide
Inventor: HERUMAN SHIYURUTOHESU
IPC: A01N39/00
Filed: 1989-12-13
Abstract: PURPOSE: To obtain a nontoxic germicide nonirritant to both the skin and mucous membrane, effective over a long period, containing a combination of three kinds of benzylammonium chloride or hydrate thereof. CONSTITUTION: This germicide contains (A) a compound of formula I (R is a 7-18C straight-chain or branched-chain alkyl; R<1> and R<2> are each a 1-4C alkyl), pref. benzyl-dimethyl-n-octylammonium chloride, (B) a compound of formula II ((m) and (n) are each 1-3), pref. 1,1,3,3-tetramethylbutylphenoxy-ethoxyethyl- dimethyl-benzylammonium chloride, and (C) a compound of formula III, pref. 1,1,3,3-te tramethylbutylcresoxy-ethoxyethyl-dimethyl-benzylammonium chloride, or their respective hydrates, in the weight ratio A/B/C of 1:(0.2-0.5):(0.01-0.05).
Patent JP-H09162035-A (JP)
Title: Coil device
Inventor: MATSUMOTO MASAHIKO
IPC: H01F17/04
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a coil device using a laminated sheet coil and having both a small quantity of energy loss and high efficiency. SOLUTION: In a core 2 mounted on a laminated sheet coil 20, a gap G for adjusting the inductance of a coil device is provided. The closer one of the constituent sheet coils 23, 24 of the laminated sheet coil 20 is conventionally to the position of the gap G, the more separated its disposal is formed from the gap G. As a result, the magnetic fields leaking from the gap G and passing through ths sheet coils 23, 24 are all made small to reduce the energy loss of the coil device.
Patent JP-H06172968-A (JP)
Title: Formation of boron nitride-containing film
Inventor: NISHIYAMA SATORU
IPC: C23C14/24
Filed: 1992-12-01
Abstract: PURPOSE:To efficiently obtain a c-BN-contg. film enhanced in crystallinity with an inexpensive device at the time of forming the film by the vapor deposition of a boron-contg. substance and irradiation with a nitrogen-contg. ion by passing the boron element-contg. substance through the plasma producing region between a vaporization source and a substrate holder. CONSTITUTION:A substrate is placed on a substrate holder and put in a vacuum vessel, the vessel is evacuated to a specified vacuum, and a boron-contg. substance is vaporized from the vaporization source by heating and deposited on the substrate. An ion contg. nitrogen element is injected from an ion source simultaneously, alternately or after deposition. Plasma consisting of at least gaseous nitrogen or an inert gas is produced from a plasma source set between the vaporization source and the holder, when a boron nitride-contg. film is formed on the substrate. A boron-contg. substance generated from the vaporization source is passed through the plasma producing region and sent to the substrate to form a boron nitride-contg. film.
Patent JP-H11137136-A (JP)
Title: Spinning reel for fishing
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K89/01
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing, free from rotation blur of a rotor, capable of surely and rapidly carrying out stopping motion of reverse rotation and stopping the reverse rotation by small force and free from idle in reverse rotation stopping state. SOLUTION: Rolling type one way clutches 21, 22, 23 and 24 are provided between the front of a reel body 2 and a rotor 3 rotatably installed in the front of the body. A cylindrical protruded part 8 is provided toward the front of the reel body 2 and bearings 9 and 10 are arranged in the base part and the front of inner peripheral surface of the cylindrical protruded part 8 to support a shaft cylinder 5 for fixing the rotor 3, and one way clutch inner ring body 22 and outer ring body 21 are each arranged at opposite positions between the inner peripheral surface of the rotor 3 and the outer peripheral surface of the cylindrical protruded part 8.
Patent JP-2001137634-A (JP)
Title: Device and method for treating waste gas
Inventor: SHIDA MEGUMI
IPC: B01D53/70
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for treating waste gas for detoxifying the harmful environmental hormone such as halogenated aromatic compound such as dioxins contained in the waste gas discharged from various kinds incinerators, etc. SOLUTION: The device is comprised of a gas cooling device 102 for cooling the waste gas 11 discharged from various kinds incinerators 101 such as a city waste incinerator, an industrial waste incinerator and a sludge incinerator, a preceding stage side dust removing device 201 for removing soot and dust in the waste gas 11 and for executing desalting and desulfurizing treatment, a following stage bag filter 202 disposed at the down stream side of the preceding stage side dust removing device 201 the desulfurizing and desalting treatment is executed and also collecting the soot and dust in the waste gas 11 by neutralizing reaction by the introduction of a neutralizing agent and a stack 106 for discharging purified waste gas to the outside through an inducing blower 105, and a part of the waste gas 11 containing the soot and dust enter the following stage bag filter 202.
Patent JP-H03195761-A (JP)
Title: Polymer blend comprising polycarbonate, petg, and abs
Inventor: KISHIYOORE UDEIPI
IPC: C08L69/00
Filed: 1990-11-26
Abstract: PURPOSE: To provide a polymer blend, useful as an engineering thermoplastic molding resin, which comprises a graft rubber composition selected from an aromatic polycarbonate, an amorphous polyester, and ABS or ASA.  
     CONSTITUTION: A polymer blend having a spiral flow to a mold of not less than 25 cm, specifically not less than 30 cm, a heat distortion temperature under load of not lower than 74°C, specifically not lower than 80°C, and a notched Izod impact strength in a thick-walled part of not less than 100 J/m, specifically not less than 500 J/m comprises (A) not less than 10 wt.% (hereinafter represented as %) aromatic polycarbonate obtained by reacting bisphenol A with phosgene, (B) not less than 10% amorphous polyester obtained from terephthalic acid and a mixture of ethylene glycol base with a small amount of 1,4-cyclohexanedimethanol, and (C) not less than 10% graft rubber comprising ABS or ASA (a product obtained by graft polymerization of styrene and acrylonitrile on a polymer of butyl acrylate). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02166220-A (JP)
Title: Method for coating lance pipe with refractory material
Inventor: YOSHIDA TSUTOMU
IPC: C21C7/072
Filed: 1988-12-20
Abstract: PURPOSE:To produce a lance pipe having a coating refractory material layer having uniform thickness by setting a core metallic pipe at the center of the frame split in the axial direction, with one side face opened, and having a polygonal-sectioned cavity, and introducing a refractory material into the cavity to coat the pipe. CONSTITUTION:The split frame 6 consists of the lower frame 7 and upper frame 8, a cavity 9 having a hexagonal section is formed at the center, the opening 13 of the upper frame 8 is formed by the left upper frame 10 and the right upper frame 11, and the core metallic pipe 14 is set at the center of the cavity 9. A flexible castable refractory 12 is introduced into the cavity from the opening 13 to coat the pipe 14, and sufficiently filled by vibration. The open surface is finished, and the castable is cured. When the castable 12 is cured, the left and right upper frames 10 and 11 are removed, the pipe 14 coated with the castable 12 is detached from the lower frame 7, and the lance pipe 5 is formed. By this method, the lance pipe 5 having the coating retractory material layer having uniform thickness and with the corrosion resistance improved is obtained.
Patent JP-H05134326-A (JP)
Title: Copying camera
Inventor: SHIMIZU HIROSHI
IPC: G03B27/50
Filed: 1991-11-12
Abstract: PURPOSE:To provide a diffusion transfer system copying camera in which a photosensitive material does.not clog in a guide member by simple structure. CONSTITUTION:In the copying camera by which the photosensitive material where a latent image is formed by exposing the plane image of an original is carried along the guide member consisting of an upper plate and a lower plate, superposed on an image receiving material and put in developer and the latent image of the photosensitive material is diffused and transferred on the image receiving material, the guide member 9 is constituted of a horizontal part 9A, an oblique part 9B and a curved part 9C connecting the horizontal part 9A and the oblique part 9B and expansion is given to a gap between the upper plate 91 and the lower plate 92 of the curved part 9C so that the photosensitive 4 material can be loosenend at the curved part 9C.
Patent JP-2000139901-A (JP)
Title: Radiation image forming device
Inventor: OGAWA EIJI
IPC: A61B6/03
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To exchange the time required from photographing to image output responsive to using purposes of an output image, in a radiation image forming device capable of forming a 3D image such as a cone beam CT. SOLUTION: To a cone beam CT comprising an image pickup portion 10, an image storage portion 20, a projected image data creating means 31, a volume data creating means 32, an output image creating means 33, and an image output portion 50, a resolution setting portion 40 that can set a resolution of the output image also to a resolution other than a given value is added. The resolution setting portion 40 sets the resolution of the output image. The volume data creating means 32 creates a volume data D3 by performing an equalizing process or a thinning process for a projected image data D2 and using projected image data fewer than the normal data, so that the resolution of the output image is equal to the set value, for example, when the resolution of the output image is set to a value lower than the given value.
Patent JP-H10160513-A (JP)
Title: Passive magnetic position sensor
Inventor: WALLRAFEN WERNER
IPC: G01B7/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To generate a position signal having high resolution with a simple structure by keeping a resistance network in direct contact with a contact structure, and bringing a tongue-like spring member into contact with a contact face according to the position of a magnet. SOLUTION: A nonmagnetic substrate 1 holds a layered resistance path 2, and multiple conductor paths having contact faces 4 at the end sections are arranged in parallel with each other at uniform intervals below the resistance path 2. A spacer 4 is arranged in parallel with the resistance path 2 on the substrate 1, and a soft magnetic comb-shaped bending beam structure body 8 is fitted on it. The structure body 8 has cantilever-supported movable bending beams 9. When an operating voltage UB is applied to the resistance path 2 via connection sections 5, 6, the beam 9 is brought into contact with a contact face 4 according to the position of a permanent magnet 11. The structure body 8 outputs a signal voltage UAUS via a connection section 10. The voltage UAUS is changed in the range of O-UB V and indicates the position of the magnet 11.  Position detection can be made with high resolution.