baber/WOPTO huggingface dataset:
Patent JP-2000356856-A (JP)
Title: Method for exposing photosensitive resin and photosensitive resin shaped body
Inventor: SEKIYA TAKURO
IPC: G03F7/20
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To easily process and edit graphic information by keyboard operations and to obtain a photosensitive resin shaped body in a short time by selectively exposing a photosensitive resin in the basis of computer information and forming exposed and unexposed regions. SOLUTION: A spray head 1 is activated and a carriage 2 is moved in the X and Y directions in accordance with the pattern of computer graphics while spraying a nontranslucent material from the spray head 1 on the resist surface of a substrate 4 to form a pattern of the nontranslucent material on the resist surface of the substrate 4. By irradiation with UV, the resist layer is selectively exposed using the coating of the nontranslucent material as a mask to form a latent image. This latent image is converted to a visible image by development.
Patent JP-2001312309-A (JP)
Title: Numerical control working machine and acceleration/ deceleration control method therefor
Inventor: YOSHIDA JUN
IPC: G05B19/4103
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control(NC) working machine and an acceleration/deceleration control method therefor with which cutting working time is shortened regardless of the cutting feed speed of the NC working machine and feeding operation can be smoothly performed without mechanical shock. SOLUTION: An acceleration/deceleration curve parameter corresponding to the cutting feed speed of the NC working machine is found by an acceleration/deceleration curve parameter determining part 17 and, on the basis of the acceleration/deceleration curve parameter found by the acceleration/deceleration curve parameter determining part 17, the acceleration/deceleration of cut feeding is controlled by an interpolation acceleration/deceleration control part 9.
Patent JP-2001317995-A (JP)
Title: Power damper for high power lasers, laser power meter and laser power measuring method
Inventor: KIDO MOTOI
IPC: G01J1/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent laser energy from concentrating locally in a conical laser beam receiving part. SOLUTION: In the power damper for absorbing laser energy at a laser beam receiving part 11 as thermal energy, by having a conical beam receiving surface irradiated with a laser beam and the laser power meter for measuring the laser power, a laser beam LB is inclined with respect to the cone center axis 1 and incident off the cone center axis 1 toward a direction perpendicular thereto, after passing the cone vertex 3 and two laser beams on a plane involving the cone center axis 1 and the laser beam center axis 5 reflect and advance at reflecting regions in the conical beam-receiving surface, where among the reflecting regions the second and third reflecting regions do not mutually overlap.
Patent JP-2001286199-A (JP)
Title: Occupation making telephone call to wake up client
Inventor: FURUOKA KUNIHIRO
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an occupation for making a telephone call to a telephone, a portable telephone or a PHS of a client expecting the client to wake up. SOLUTION: To wake up the client by dialing a telephone, a portable telephone or PHS of the client by utilizing telephone or Internet.
Patent JP-2001321085-A (JP)
Title: Mix for coating of quality bean-jam bun and method for producing the same and quality bean-jam bun
Inventor: DEGUCHI KOJI
IPC: A23L7/10
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a quality bean-jam bun through a simple process. SOLUTION: This quality bean-jam bun is obtained by using a mix for the coating thereof which is characterized by being prepared by mixing an appropriate amount of subsidiary material(s) with the main material i.e. rice flour having an average particle diameter of 50-100 μm and comprising >=50 wt.% of particles each having a diameter of >=60 μm and >=50 wt.% of damaged starch.
Patent JP-2001315985-A (JP)
Title: Paper carrying device and image reading device
Inventor: KIRITA HIROSHI
IPC: B65H3/06
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a paper carrying device capable of normally carrying paper. SOLUTION: Under a low-temperature, low-humidity environment, the coefficient of friction of a rubber layer in a separation roller 23, a feed roller 24, a paper feed roller 58a, a feed roller 72, a development roller 71b and a discharge roller 77 driven by a stepping motor M3 and the like drops. Therefore, the frictional force between the rubber layer and paper (a first document 21 or recording paper 56) is likely to become too small to normally carry the paper. Therefore, the lower the environmental temperature, the more the current supplied to each stepping motor is increased to increase the generation torque of each stepping motor.  In the low-temperature, low-humidity environment where the reduction in coefficient of friction of the rubber layer is likely to cause the abnormal carrying of the paper, the portion of the drop of the frictional force between the rubber layer and the paper can be compensated since the generation torque of the stepping motor is increased. Accordingly, the paper can be normally carried even under the low-temperature, low-humidity environment.
Patent JP-2001326348-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: KUNIKIYO TATSUYA
IPC: H01L21/285
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a semiconductor device capable of suppressing an increase in a gate resistance even when an impurity introduced into a semiconductor film is diffused in a barrier film in the device having a polymetal gate. SOLUTION: The method for manufacturing the semiconductor device comprises a first step of sequentially forming a silicon oxide film 2 and a doped polysilicon film 3b on a silicon substrate. The method also comprises a step of forming a doped polysilicon germanium film 6b as a film having a higher activation ratio of the impurity than that of the polysilicon on the doped polysilicon film 3b. The method further comprises the step of then sequentially forming the barrier film 7, a metal film 8 and the barrier film 9 on the film 6b.
Patent JP-2001324687-A (JP)
Title: Optical scanner
Inventor: ATSUMI HIROMICHI
IPC: B41J2/44
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner capable of restraining generation of electric noise and improving the adjusting accuracy of the focal position of a light beam on a surface to be scanned. SOLUTION: A detection part 8 detects the formed image state of the light beam formed into an image by an image forming element 6, and a control part 10 arithmetically calculates the moving amount of correction lenses 3 and 4 in an optical axis direction based on a signal from the detection part 8. The control part 10 is equipped with a detecting element part 30, a counter 31, an amplifier circuit part 32 amplifying the signal from the detection part 8, a differentiation circuit 33, an A/D(analog/digital) conversion part 34 converting an analog signal into a digital signal, a CPU(central processing unit) 40 performing arithmetic processing and a driving part 41 for driving the correction lens. The detection part 8 and the control part 10 are formed adjacently.
Patent JP-2001321962-A (JP)
Title: Method of liquid-phase diffusion joining for high proof stress, high-toughness joint
Inventor: HASEGAWA HIROSHI
IPC: B23K103/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of joining for a liquid-phase diffusion joining joint, by which the toughness and the proof strength of a joint including the heat-affected zone of a metallic material are improved. SOLUTION: In the method of the liquid-phase diffusion joining for the joint having the high proof strength and the high toughness one or more insert metals for the liquid-phase diffusion joining substantially 50% of which is amorphous is inserted between butts groove parts of materials to be joined, heated up to a temperature of the melting point of the inserted metal or higher, the materials to be joined are joined together by the liquid-phase diffusion joining by an isothermal solidification phenomenon based on a diffusion rate controlling of atoms, and the liquid-phase diffusion joining joint is formed.  The subsequent cooling after the isothermal solidification of the liquid-phase diffusion joining joint is performed in a way that the cooling is so controlled that the cooling speed is equal to or higher than the value calculated by the following equation (1) expressed by major chemical components of the material to be joined, V( deg.C/S)=3/(9×%C+1.5×%Si+0.3×%Mn+2×%Cr+0.5×%Mo+4×%N) (1), until the temperature of the liquid-phase diffusion joining joint becomes 200 deg.C or lower.
Patent JP-2001327189-A (JP)
Title: Brushless linear motor
Inventor: HORI HIRONOBU
IPC: H02P7/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a brushless linear motor having a small detecting error of a speed even when a distance between a permanent magnet and a magnetic sensor is changed. SOLUTION: A movable element 2 has permanent magnets 21 arranged along an advancing direction so that a plurality of poles alternately become heteropolar. A stator 1 has a plurality of oils 11 opposed to the poles of the element 2 and arranged along the advancing direction of the element 2. Positions of the poles of the element 2 are detected by magnetic sensors 31. Timing of energizing the coils 11 is controlled in response to the position of the element 2 detected by the sensor 31. A time interval of a change point of the polarity of the pole of the magnet 21 provided at the element 2 to be detected by the sensor 31 is obtained. The moving speed of the element 2 is obtained by dividing the mean value of the time intervals of every continuous even number of magnets 21 by the distance of the adjacent poles.
Patent JP-2001327671-A (JP)
Title: Pachinko machine
Inventor: YANAGI KANGO
IPC: A63F7/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine easily nail-adjustable and conformable to various games. SOLUTION: This pachinko machine comprises a ball guide passage 4 having an openable and closable ball inlet 51 in the position of the cushioning member 71 of a guide rail 2 and a ball outlet 53 opened into a game part 3 on the terminal end part. A stopper member 1 opened and closed by a drive source so as to have the function of the cushioning member 71 and the function of closing the ball inlet 51 is provided on the ball inlet 51, a ball guide outlet 52 opposed to a movable ball guide member 12 is provided in the middle of the ball guide passage 5, and the stopper member 7 and the ball guide member 73 are controlled,  whereby the passage of the ball collided to the stopper member 7 and falling down on a game part 3 and the passage of the ball jumping into the ball guide passage 5 through the ball inlet 41 and returning again to the game part 3 through the ball guide outlet 52 or ball outlet 53 can be formed.
Patent JP-2001328031-A (JP)
Title: Method of making metal part with protrusion and method of making inertia arm for hdd
Inventor: MITSUO SADAAKI
IPC: B23P13/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the difficulty of manufacturing a product of high accu racy and high quality and at a low cost ease in the conventional technology of making a metal part with protrusion protruded from the plate-like main body part. SOLUTION: The inertia arm 1 for HDD as a metal part with protrusion is a part made of phosphor bronze integrally formed out of a thin plate-like arm part 2, a weight part 3, and pin parts 4, 5. A material of plate shape in the total thickness or more of the arm part 2 and the weight part 3 is used as the plate-like material, first the weight part 3, the pin parts 4, 5, and three molded recessed parts in an opposite side to these parts are formed by press molding work, second an unnecessary part except a part serving as the arm part 2 in a side of the molded recessed part is cut removed, next when a visible outline of the inertial arm 1 is formed by punch work, the inertia arm 1 of a finished product is obtained.
Patent JP-2001330396-A (JP)
Title: Barrel of rifle gun or shot gun
Inventor: YAMAGUCHI MADOKA
IPC: F41A9/01
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a barrel of rifle gun or shot gun having a good loading of the cartridge into the chamber. SOLUTION: The barrel of rifle or shot gun has an opening 12a at a forcing cone contact face 11a contacting the forcing cone 31a of a cartridge case 31, and a cartridge 30 is obliquely inserted into the opening 12a from the bolt 40 downside. A chamfered guide 12b for guiding the cartridge 30 into the chamber 10 is formed on the lower edge of the opening 12a to prevent the cartridge 30 from deflecting laterally during inserting into the opening 12a, thereby improving the loading.
Patent JP-2001327515-A (JP)
Title: Handpiece for dental sandblasting
Inventor: YATSUNO MITSUTOSHI
IPC: A61C1/08
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To assure sufficient polishing force or cutting force while suppressing the consumption of grinding powder. SOLUTION: This handpiece is provided with a bypass pipeline and a mixing chamber where the compressed air and mixing gas through the bypass pipeline join. The compressed air supplied from a dental hose flows into the bypass pipeline as well and therefore the entire amount of the compressed air does not enter a pressure container and the amount of the mixing air is suppressed. The consumption of the grinding powder is thereby suppressed. The compressed air flowing into the bypass pipeline joins with the mixing gas in the mixing chamber in the state of low pressure drop without agitating the grinding powder and without passing a hole of a small sectional area and therefore the mixing gas is jetted with high pressure.
Patent JP-2001333804-A (JP)
Title: Belt for clothes
Inventor: KATO YASUJI
IPC: A44B11/24
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a belt for clothes which can set up the tightening length minutely which serves to measure a user's waist and to control health management by measuring physical exercise in a simple way. SOLUTION: A buckle 2 comprises a chief buckle 3 and an assistant buckle 4. The basic end of belt 1 is fixed with a chief buckle 3 and the tip of the belt 1 is fixed to be slidable with the assistant buckle 4. The belt 1 is provided with a scale 5. An engaging hole to the chief buckle 3 and an engaging hole together with a removable latch to the assistant buckle 4, are respectively arranged. A fixing means 15 to fix and cancel of fixation with the belt 1 is prepared with the assistant buckle. The chief buckle 3 is equipped with a measuring instrument 6.
Patent JP-2001335688-A (JP)
Title: Thermoplastic resin composition, method of producing the same, and package for housing up semi-conductor elements
Inventor: YAMAMOTO HIROSHI
IPC: C08L67/04
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition capable of obtaining a resin molded article high in tight adhesiveness to metal and low in water permeability. SOLUTION: This thermoplastic resin composition comprises (A) at least one thermoplastic resin having melting point of 250 deg.C or higher selected from the group consisting of an aromatic polyamide resin, a liquid crystal polymer and a styrene polymer having mainly a syndiotactic structure, (B) a graft copolymer in which a polymer segment (b) comprising mono-ethylenic unsaturated monomer unit is chemically bound as a branch or a cross-linking structure to an olefinic copolymer segment (a) comprising an α-olefin unit and an α,β-unsaturated acid glycidyl ester unit, and (C) an inorganic filler. Such thermoplastic resin composition can be formed with good moldability into an article having good adhesiveness to metal and moisture-proofness.
Patent JP-2001336925-A (JP)
Title: Half angle measuring device for v-belt
Inventor: TANAKA SATORU
IPC: G01B7/30
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive half angle measuring device with simple equipment, capable of measuring the half angle of a V-belt without requiring labor and technology for measurement like a conventional type. SOLUTION: This device is provided with a tilt angle sensor 2, a measurement base 3 fitted with a reference member 4 forming a reference surface for placing the V-belt, a belt fixing member 5 for fixing the V-belt on the reference surface, a supporting member 6 for longitudinally supporting a part of the back surface of the V-belt developed circularly in a flat state by a prescribed length, an energizing member 7 for pressing the V-belt so as to make the V-belt positioned along the supporting member 6, a zero point setting member 8 for performing the zero setting of the sensor 2, and an adaptor 9 for supporting the sensor 2 so as to make the sensor 2 abut along the surface to be measured of the V-belt.
Patent JP-2001338623-A (JP)
Title: Battery case for lead storage cell
Inventor: IMAMURA TOMOHIRO
IPC: H01M2/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a battery case for a lead storage cell which can contribute to a longer life. SOLUTION: The battery case for the lead storage cell is formed with an inner battery case 1b consisting of non-polarity polymer materials which is separated into several cell rooms 3a to 3f by partitions 2 insertion coupled with an outer battery case 1a consisting of polarity polymer materials. It is preferable that the nonpolarity polymer material is Noryl resin and the polarity polymer material is ABS resin.  With this, by using nonpolarity polymer material for the inner battery case, moisture transmitting speed is reduced, and transmitted amount of moisture that is amount of reduced liquid in use is made smaller, and by using polarity polymer material for an outer battery case, a resistance against environment liquid like oil can be maintained, so that an environment stress crack on the surface of the battery case is prevented from generating and a long life for lead storage cell can be realized.
Patent JP-2001340777-A (JP)
Title: Soil material manufacturing apparatus
Inventor: MIZUNO SEISHIRO
IPC: B01F7/16
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a soil material manufacturing apparatus which can prevent the wearing damage of main parts, keep treatment ability, improve productivity and quality of the product. SOLUTION: This apparatus comprises a mixing container 21 of which the inner peripheral surface is formed to a downward diverting cylindrical slope, a material feeding port 22 which is disposed in the upper part of the mixing container 21, a revolving shaft 31 which is arranged in a central region within the mixing container 21 and exists along a vertical direction, a plurality of long, flexible rigid bodies 41 which are mounted in the outer peripheral part of the revolving shaft 31 in >=1 stage of radial arrangement and a revolving drive system 36 which is connected to the revolving shaft 31.
Patent JP-2001345043-A (JP)
Title: Removing method and device of static electricity in formation of insulation wall by means of sandblast of plasma display panel
Inventor: KANDA SHINJI
IPC: H01J11/34
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To remove static electricity in an abrasive injection region without damaging an insulating wall, an address electrode or the like, and prevent breakdown of a dielectric layer 5 such as a burn, perforation of hole or the like of the dielectric layer 6 due to a spark. SOLUTION: Terminal parts (3', 3') of plural address electrodes 3, 3 of the plasma display panel are grounded via electro-conductive magnetic substance powders 15c which are adhered to a magnetism generation body. Otherwise, the terminal parts (3', 3') of the plural address electrodes are grounded via the electro-conductive magnetic substance powders 15c which are adhered to the magnetic body metal.
Patent JP-2001341335-A (JP)
Title: Thermal printer
Inventor: SAKAMOTO YOSHIFUMI
IPC: B41J29/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement of a thermal head in a thermal printer comprising a grounding means. SOLUTION: In a structure wherein a head bracket 36 with a thermal head 29 fixed is provided detachably and rotatably at a supporting part 56, and a pressuring part 57 interlocked with the supporting part 56 is contacted with a pressure with the head bracket 36 for urging the thermal head 29 in the direction for contacting with a platen 28 with a pressure, one end of an earth wire 54 is mounted on the tip end of the pressuring part 57 for grounding the other end thereof. Thereby, the static electricity generated by sliding of the thermal head 29 and a paper S at the time of printing can be discharged from the earth wire 54 via the head bracket 36 and the pressuring part 57 so as to prevent failure of the thermal head 29 and the part connected electrically therewith.  According to the structure, the trouble of detaching the earth wire 54 can be eliminated at the time of detaching the head bracket 36 from the supporting part 56 in replacement of the thermal head 29.
Patent JP-2001346466-A (JP)
Title: Material for treating excrement of animal, capable of being flushed and disposed in toilet
Inventor: OCHI KENGO
IPC: A01K1/015
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional material for treating excrement of an animal has anxiety of not being degraded in an aseptic tank and polluting a surrounding water area when being flushed in a flush toilet because the material is obtained by using an inorganic material or a synthetic fiber. SOLUTION: This material 1 for treating the excrement of the animal is a granular material having a core layer 2 comprising fiber 4, and a skin layer 3 covering the core layer 2. The skin layer 3 contains a pregelatinized starch 6 and the fiber 5. The treating material 1 has a rapid rate of absorbing the excrement, and is joined to each other by the pregelatinized starch when absorbing the excrement. The treating material 1 is readily hydrolyzed when being flushed in the water closet and arriving at the aseptic tank, and is bio-degraded to allow the material 1 to be flushed in the toilet without anxiety.
Patent JP-2001340693-A (JP)
Title: Drain valve
Inventor: TAKEDA YOSHIAKI
IPC: D06F39/08
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive motor and to improve water-sealing characteristics by reducing loads of a driving motor, minimizing a negative load region, and stabilizing a seating of a bellows. SOLUTION: A cam for operating opening/shutting of a valve is arranged on a shaft of the driving motor. The cam and the bellows are made to communicate with each other by a sliding shaft. The sliding shaft is composed of two parts, wherein a generally rectangular part surrounded by a rib is formed on one of the parts. A spring bracket is disposed inside the generally rectangular part so as to be rotatably engaged with the cam, and a spring for pressing the bellows is disposed between the spring bracket and the inner face of the generally rectangular part.
Patent JP-2001352285-A (JP)
Title: Information terminal equipment for mobile object
Inventor: OMURA HIROSHI
IPC: H04W4/12
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To improve the operating ease of information terminal equipment for mobile object by constituting the equipment to store in advance PIM data from the outside of a vehicle in a RAM 6 and to inform the driver of the vehicle of the information at a suitable timing when the equipment reads out and informs the data at need. SOLUTION: The information on the specific location of the vehicle is inputted in the information terminal equipment in advance and, when the vehicle approaches the specific location, the equipment informs the driver of the vehicle of the PIM data by automatically starting a PIM starting program.