baber/WOPTO huggingface dataset:
Patent JP-2000190136-A (JP)
Title: Positioning jig
Inventor: ISOBE TOSHIYUKI
IPC: B62D65/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To increase the versatility of a positioning jig and also facilitate the set of a work and reduce the obstacle which can disturb the entering of a weld gun. SOLUTION: This is a positioning jig for positioning respective constitution parts in the assembly process of a work and the jig main body is separated to an upper jig 10 and lower jig 30 and for the lower jig 30, the standard (standard post 34) for positioning the work constitution parts common to respective car kinds is summerized and provided. In the upper jig 10, the standard (standard post 14) for positioning the work constitution parts changed by the car kinds is provided. The standards of both jigs 10, 30 are arranged so as to position the constitution parts of the work from the inside.
Patent JP-H11181176-A (JP)
Title: Ethylene-vinyl acetate copolymer composition with excellent antistatic properties
Inventor: FURUKAWA TAKASHI
IPC: C08L31/04
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide ethylene-vinyl acetate copolymer compositions optimum in a film application which are excellent in antistatic properties and heat sealing properties as well. SOLUTION: With an ethylene-vinyl acetate copolymer having (a) a melt index of 3-30 g/10 min, (b) a vinyl content of 3-20 wt.%, and (c) the melting point(MP) and the vinyl acetate content(VA) which meet the relationship represented by the equation: MP>=105-1.1 VA (provided that the unit of MP is  deg.C and the unit of VA is wt.%), and (d) aratio (Mw/Mn) of weight average molecular weight(Mw) to number average molecular weight (Mn) of less than 7 are compounded 0.05-2 wt.% of an antistatic agent comprising, as a major component, a diglycerin fatty acid ester.
Patent JP-H11207028-A (JP)
Title: Two-way game system
Inventor: GAN SHINKI
IPC: A63F13/55
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To allow a user to participate in the designing and correction of the leading role of a game any time based on the concept of a perfect two- direction game and to speedily realize it on a display screen. SOLUTION: A personal computer 1 and a game machine 2 are covered and a game leading role editing software is installed within the computer 1 to allow the user to execute the designing of the leading role of the game and the correction of the performance and appearance on the computer 1. At the time of inputting data of the leading role after completing designing to the machine 2 by a network, a medium or a modem or a flexible disk, the machine 2 can edit and display inputted data. Thus, the user can participate in the game by operating a leading role designed by himself on the game machine.
Patent JP-2000185608-A (JP)
Title: Pulling hook hole cover
Inventor: ASO TADAHIRO
IPC: B60R19/48
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a pulling hook hole cover having a high attaching/ detaching performance which can be attached/detached by hand without any kind of tools. SOLUTION: In a pulling hook hole cover detachably installed to a front bumper 1 to block a pulling hook opening 2 provided on the front bumper 1 of a vehicle, a central part of a cover body 5 made of a plate is angularly bent toward the surface to form an operating knob portion 6 for attaching/ detaching operation. The grip portion 6 is elastically deformed by gripping from upper and lower directions by hands, thereby engaging and disengaging locking claws 7 provided at upper and lower ends on a back surface of the cover body 5 to an edge part of the opening 2.
Patent JP-2001183135-A (JP)
Title: Gage rod device
Inventor: KAWAHARA MIKA
IPC: G01C15/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To make the hinge positioning mechanism in a folding gage rod sure and endurable. SOLUTION: Gage rod bodies 2a and 2b are connected to be foldable with a hinge 3. A steel ball 5 is rotatably held with a hinge piece 3a and a part of the steel ball 5 is projected slidably with the other hinge piece 3b. I[n the hinge piece 3b, a hooking hole 3e wherein the steel ball can fit in the case that the staff bodies 2a and 2b become straight is formed.
Patent JP-H11194895-A (JP)
Title: Stylus pen for rear projector
Inventor: ICHIKAWA KEIJI
IPC: G06F3/041
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a stylus pen for a rear projector which can improve the feeling of writing by an easy means and is inexpensive. SOLUTION: The stylus pen for a rear projector is equipped with a pen 1 for indicating at least a coordinate point, a pen case 2, a case cap 3 fitted onto the pen case 2, a magnetic flux generating means 4 mounted on the end surface side of the pen case 2, a switch means 6 which turns on and off a current supplied to the magnetic flux generating means 4, and a spring 5 which gives an elastic force to the pen 1, which has its coordinate point indication side formed partially or entirely of a fluororesin material and has a part of the coordinate indication side exposed to outside the case cap 3 and also the side other than the coordinate indication side positions on the side of the switch means 6 stored in the pen case 2 and stored in the case cap 3 and pen case 2 so that the pen moves linearly.
Patent JP-H11196269-A (JP)
Title: Image signal modulator
Inventor: IZEKI MASAMI
IPC: H04N1/405
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the error of a PWM pulse width caused by a delay in the case that an analog image signal transits from one pixel to another. SOLUTION: A comparator 6 compares a triangle wave TRI with an output image signal DA of a D/A converter 3 to output signal PW1. A DFF 11 receiving an inverse of a PW1 as a clock signal outputs a signal MSK. The signal PW1 is masked by the signal MSK and a PWM signal is outputted. Furthermore, a NAND gate 13 generates a trigger signal LCK to latch pixel data from a 1st latch 4 to a 2nd latch 5 by using leading edge of the signal MSK as a trigger. The data latched by the signal LCK are converted into an analog signal by the D/A converter 3 and given to the comparator 6. Thus, when a pulse of one pixel is generated, succeeding pixel data are latched without awaiting the pixel clock progressing to a succeeding pixel.
Patent JP-2000193202-A (JP)
Title: Anticorrosive water
Inventor: TAYA SHIRO
IPC: F22B37/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To save the used amounts of the blow water and anticorrosive of a boiler by making the abandoned blow water of the boiler treatable by treating the water by anion exchange and, at the same time, giving a corrosion preventive ability to the water. SOLUTION: The energy of the steam generated in a boiler 1 is consumed at a used spot 5 and the water generated by condensation is returned to a feed water tank 2 as drain water. Since the boiler water is condensed and the concentrations of salts in the water rises, resulting in the adhesion of scales to the can and pipeline system of the boiler and corrosion of the can and pipeline system, while the water is used in a circulating state, the boiler water is blown and stored in a storage tank 6 so as to suppress the total evaporation residue of the boiler to a fixed value or lower. The blown water is subjected to anion exchange through an exchange resin column 7 filled up with, for example, an anion exchange resin. The anion exchange resin can be a strong or weak basic resin. For example, both OH type and HCO3 type resins can be used as the ion exchange resin.
Patent JP-2001180104-A (JP)
Title: Recording medium forming image prominent in light- resistance, water resistance and moisture resistance
Inventor: SHIBATANI MASAYA
IPC: C09D11/30
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium forming an image prominent in light resistance, water resistance, and moisture resistance. SOLUTION: The purpose can be achieved by comprising a polymer showing hydrophobic property at a temperature lower than a transition temperature and hydrophilic property at a temperature higher than the transition temperature reversibly.
Patent JP-2001180762-A (JP)
Title: Package for heating by microwave oven
Inventor: OHASHI KAZUAKI
IPC: B65D81/34
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a package for heating by microwave oven which allows a gas such as air pressurized in the package by heating with a cooking appliance such as microwave oven to be discharged smoothly with a gentle noise of opening through a spot-like opening formed at the package. SOLUTION: The package for heating by microwave oven is in a structure wherein a protuberant part extending toward the contents side is formed at a part of a heat-sealed part at least at one side of the package and a non-heat- sealed part which is opened at its one end to the outer edge of the heat-sealed part while being closed at its other end in the direction of protuberance is formed at the part where the protuberant part is formed. The package is desirable to be made up in a form wherein the relation of the length W in the breadthwise direction of a heat-sealed portion formed of the heat-sealed part and the protuberant part to the length H in the vertical direction of the heat- sealed portion formed of the heat-sealed part and the protuberant part is set to satisfy an expression W>13.77H-0.3883, and the package is excellently suitable as a pouch for retort pack.
Patent JP-2001188008-A (JP)
Title: Height measuring device
Inventor: NISHIMURA SHIGEO
IPC: G01C3/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a height measuring device of a simple configuration which allows faster measurement process speed even with a high resolution camera. SOLUTION: A light source 12 which emits slit beam 13 to an object 11 whose height is measured, an image sensor 15 such as a high resolution camera which takes-in the slit beam image on the part whose height is measured with a sight field of the object from an angle different from the irradiation direction of slit beam, are provided. Here, related to an image process means 17, only an image signal of a region A on an imaging plane 15b of the image sensor where a slit beam image 16 can be imaged is partially read, and the height of object is obtained from the slit beam image contained in the image signal.
Patent JP-2001146613-A (JP)
Title: Easily producible and changeable underwear with single- turnup structure
Inventor: TOKUYAMA ISAO
IPC: A41D10/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a piece of an easily producible and changeable underwear with single-turnup structure. SOLUTION: This piece of underwear is designed in such a scheme that a piece of big cloth is made into a convex-shaped one comprising a projected head part and a body part thereunder, a hole to pass the neck therethrough is made on the head part, the head part and right and left side-body parts are turned up and made so as to be fastened with Hook-and-Loop fasteners or buttons, the body part is fastened at the front center by turning up the right and left sides thereof, and the head part is fastened over the body part at the front by passing the neck through.
Patent JP-2000190260-A (JP)
Title: Robot equipped with two joint type transfer mechanism
Inventor: ARAI HIROYUKI
IPC: B25J9/06
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To try to enhance safety and working convenience by lowering costs with parts reduced in number, and with structures simplified, shortening takeout cycle time with operations accelerated in high speed, enhancing an takeout working efficiency, and avoiding interfering with operators without limiting work spaces. SOLUTION: Control signals based on a set program are outputted from a control means to a servo-motor 20A so as to allow an output rotating shaft 21 to be rotated at a specified rotation angle, and a first arm 22 is thereby turned as the aforesaid rotating shaft is rotated. The rotation of the output rotating shaft 21 is reversed by a power transmission mechanism 28, and is transmitted to a first joint shaft so as to be rotated for letting a second arm 24 be turned in the opposite direction of the first arm 22, so that a first joint shaft and a gripping part 27 are advanced/retreated so as to be moved over a horizontal line 41. In addition, a robot is set up by making use of a space 39 between the stationary platen 37 of an injection molding machine 26 and each safety door 38.
Patent JP-2000185739-A (JP)
Title: Heat-insulating holding member for cup
Inventor: ITO SADAMI
IPC: B65D25/28
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent pollution due to waste by eliminating the plastic molding of a holding member, and make use of the holding member interchangeable. SOLUTION: Holding pieces 3 are connectively provided, via upwardly widening slant fold lines 2, on both sides in the lengthwise direction of a sheet piece 1 formed of heavy-gage paper into a rectangular shape or into a flat V-shaped short strip configuration, thus constituting the developed structure of a holding member. By folding the sheet against its rigidity in the lengthwise direction thereof and causing the holding pieces to coalesce with each other at a joint 4 from the slant fold lines, a downward tapering cylindrical body 5 is formed, and the holding pieces are joined together.  The cylindrical body is fitted onto a downward tapering cup 6 whose lower diameter is smaller, and upper diameter is larger, than the upper inside measurement of the cylindrical body, and the downward tapering outer circumferential surface of the cup is received and stopped in a substantially vertical state by the downward tapering inner circumferential surface of the cylindrical body, so that the cup can be held by the holding pieces.
Patent JP-2000189029-A (JP)
Title: Support guide type device for catching cicada larva
Inventor: ISHIKAWA KAZUO
IPC: A01M1/10
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a support guide type cicada larva-catching device capable of catching many cicada larvae generated in a net-using fruit culture garden in a transparent preserve container combined with a support by the utilization of the habit of the cicada larvae which climb trees for their exuviation. SOLUTION: This support guide type cicada larva-catching device comprises a transparent preserve container body 2 having a guide support insertion hole 3 in the upper portion, a throwing opening 10 in the upper side portion, and an escape-preventing cylinder 4 whose bottom surface 4a is opened and which is vertically disposed at the center of the inner bottom surface, and a guide support 5 inserted from the insertion hole 3 to the outside of the bottom surface 4a of the escape-preventing cylinder 4. Therein, the guide support 5 is fixed to the upper edge of the insertion hole 3, and the lower portion of the guide support 5 projected from the bottom surface 4a of the escape-preventing cylinder 4 is formed on a member which is inserted into the ground.
Patent JP-2000199684-A (JP)
Title: Indirect heating stirrer/dryer
Inventor: TAKEMOTO YOSHIHIDE
IPC: F26B3/20
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an indirect stirrer/dryer having self cleaning function in which adhesion of adhesive powder to a disc is reduced and drying efficiency is enhanced by constructing the disc of first and second transfer discs above the substantially first half section of a hollow shaft in the axial direction and first and second stirring discs above the substantially second half section thereof. SOLUTION: Hollow shafts 5, 6 rotating at a substantially same speed in the opposite directions are arranged horizontally in parallel in a easing. Hollow sectral first transfer discs 7 are arranged above the substantially first half section of the hollow shaft 6 in the axial direction and second hollow sectral transfer discs 8 are arranged at a constant interval in the hollow shaft 5.  First stirring discs 15 having front end face inclining at a specified angle in the carrying direction of material with respect to the axis of the hollow shaft 5, 6 and rear end face arranged with stirring blades, and second stirring discs 18 having front end face in the rotational direction inclining at a specified angle oppositely to the carrying direction of material with respect to the axis of the hollow shaft 5, 6 and rear end face arranged with stirring blades are fixed, at a specified interval, perpendicularly to the axis above the substantially second half section of the hollow shaft 5, 6 in the axial direction.
Patent JP-H04152782-A (JP)
Title: Picture coding transmitter
Inventor: OTAKA TOSHINORI
IPC: H04N19/42
Filed: 1990-12-07
Abstract: PURPOSE:To improve the coding efficiency by selecting a prescribed non-flat characteristic for a frequency amplitude characteristic of each filter being a component of a band split section and a synthesis section in response to an frequency amplitude characteristic of a power spectrum in a pass band of an input signal to each filter. CONSTITUTION:A non-flat frequency amplitude characteristic to bring a power spectrum of band split signals 3, 4 being input signals to PCM coders 6, 7 to a white noise level is provided to a split low pass filter 27 and a split high pass filter 28. A non-flat characteristic to a reverse characteristic to the frequency amplitude characteristic of the split low pass filter 27 and the split high pass filter 28 is provided to a synthesis low pass filter 33 and a synthesis high pass filter 34. The band split signals 3, 4 obtained by sub-sampling output signals of the split low pass filter 27 and the split high pass filter 28 respectively by a low frequency subsample circuit 29 and a high frequency subsample circuit 30 have power spectrums subject to white noise level processing. Thus, the coding efficiency is improved more than a conventional system employing PCM coder and decoder.
Patent JP-H05312656-A (JP)
Title: Liquid temperature sensor
Inventor: IGARASHI SEISHIRO
IPC: G01K7/22
Filed: 1990-12-10
Abstract: PURPOSE:To measure fluid temperature highly accurately and at the same time minimize leaked water on maintenance in a fluid temperature sensor accord ing to a direct measurement system using a sheath platinum resistor. CONSTITUTION:A sheath platinum resistor edge support fitment 8 and a fitment 9 for protecting sheath platinum resistor sensing part are connected to one edge of a tie pipe 7 which stores a sheath platinum resistor 10 and a mating type chuck valve mounting fitment 4 is connected to the other edge part. A mating type chuck valve 11 and a packing 12 are fitted to the mating type chuck valve mounting fitment 4 and are clamped by a sheath platinum resistor support fitment 5. The mating type chuck valve 11 is constituted of a valve part material where one edge part of a cylindrical member is crushed and a collar part which is formed at the edge part with nearly cylindrical section of the valve member and the sheath platinum resistor 10 passes through the mating type chuck valve 11.
Patent JP-H04215385-A (JP)
Title: Method and device for encoding/decoding image data
Inventor: MURASHITA KIMITAKA
IPC: H04N19/189
Filed: 1990-12-13
Abstract: PURPOSE:To obtain an image of high picture quality without increasing coding quantity by discriminating the degree of gradation change of a block by scan ning a DCT coefficient prior to quantization processing, and performing quantiza tion by using a quantizing threshold value in accordance with the degree. CONSTITUTION:The DCT coefficient inputted from a terminal 100 is held with a DCT coefficient holding part 101, and also, is sent to a gradation change discrimination part 104, and discriminates the degree of gradation change. Following that, the address of an effective area is set at an effective address setting part 103 from the result of the discrimination part 104. Also, a quantizing threshold value setting part 102 sets the quantizing threshold value in accordance with the gradation change. Thence, the quantization of the DCT coefficient of one block outputted from the holding part 101 is performed at a quantization part 106 by using the quantizing threshold value set at the setting part 102, and it is outputted to a multiplexer 108. The multiplexer 108 outputs the result of the quantization part 106 up to an effective address to a terminal 110 as a quantizing coefficient. In such a way, it is possible to perform compression with high picture quality suppressing the coding quantity.
Patent JP-H04215000-A (JP)
Title: Low-noise blower
Inventor: OKUDAIRA YUZO
IPC: F04D29/66
Filed: 1990-12-14
Abstract: PURPOSE:To cause noise generated from each blowing fan to be reduced over broad frequency ranges without deteriorating the ability of a blower to blow air. CONSTITUTION:Two blowing units 3 of the same form each having a blowing fan 2 disposed inside a ventilation flue 1 are placed side by side. A control circuit 4 performs feedback control of the angle of rotation of each blowing fan 2 so that noise generated from one blowing fan 2 is in opposite phase with noise generated from the other blowing fan.
Patent JP-H04222940-A (JP)
Title: Optical information recording medium and its production
Inventor: TATENO MASAHIKO
IPC: G11B11/105
Filed: 1990-12-26
Abstract: PURPOSE:To offer an optical information recording medium having long-term high reliability and to offer the production method of the medium by providing a moisture preventive film with good adhesion to suppress the deformation of a substrate due to moisture absorption. CONSTITUTION:On one surface of a substrate opposite to the recording layer side, there is provided a moisture preventive film comprising an inorg. material formed by sputtering. The present invention features in that the moisture preventive film comprising a mixture of plasma polymers and inorg. material produced by sputtering is formed on a plastic substrate by supplying the source material for plasma polymn. to a film forming chamber where the plastic substrate is disposed, starting discharge and then gradually decreasing the supply amt. of the source material for plasma polymn. while starting to supply a gas for sputtering, and finally, supplying only the gas for sputtering.
Patent JP-H05113745-A (JP)
Title: Camera operating simulation device
Inventor: OTA SHINJI
IPC: G06F19/00
Filed: 1990-12-27
Abstract: PURPOSE:To simulate the operation of a camera in a photographed space and enable easy assignment by a display mode indicating camera work such as close-up in the same way as the actual state especially at the time of setting the camera. CONSTITUTION:The shape in a photographed space is set by a simulation shape setting means 1. The visual point position and target point position of a camera for photographing the inside of the photographed space is set by a camera setting means 3. A display mode is assigned by a mode assigning means 3c. The image photographed by the camera is displayed on a display means 5 in the same way as the state in the actually photographed space from these set contents. Plural selectively assignable display modes are displayed simultaneously on this display means 5, and the mode assigning means 3c directly selects-assigns an optional display mode among the displayed display modes.
Patent JP-H04250903-A (JP)
Title: Driving mechanism for main spindle of machine tool
Inventor: NAKAMURA ATSUO
IPC: B23Q1/70
Filed: 1990-12-28
Abstract: PURPOSE:To provide a driving mechanism for a main spindle of a machine tool, which is compact in its construction, which withstands both low speed & heavy load operation and high speed rotation, and which does not produce vibration or noise. CONSTITUTION:The system is constituted in such a way that an output shaft 42 of a motor 40 having a winding switching mechanism is provided with a through hole 42a, is supported by a ceramic bearing 44, and is directly connected to a main spindle 50 of a machine tool.