baber/WOPTO huggingface dataset:
Patent JP-2002147925-A (JP)
Title: Electric refrigerator
Inventor: MATSUMOTO NAOKI
IPC: F25D21/08
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator wherein a vaporizer is effectively heat exchanged to effectively feeding out cold air into a chamber by reducing condensation and residence of fins of the vaporizer and hence shortening defrosting time. SOLUTION: The inside of a chamber of a refrigerator is partitioned up and down to provide a refrigeration chamber, a vegetable chamber, and a freezing chamber, and a vaporization chamber is divided with a partition plate on the back of the freezing chamber of the vegetable chamber, and further a vaporizer 7 is provided in the vaporizer chamber, the vaporizer comprising many fins 8 and a heat transfer pipe 9 penetrating the former fins.  There are further provided a defrosting heater 11 substantially parallel and horizontally supported on a lower portion of the vaporizer 7 with a supporter 10, and a protective cover 12 between the foregoing vaporizer 7 and the foregoing defrosting heater 11 for protecting the heater 11 from defrosted water, and furthermore a dew reception pan 13 at a lower portion of the defrosting heater 11 for receiving defrosted water when the heater 11 is switched on. In the refrigerator, at least one tip end 8c is formed at a lower end of the fins 8 of the vaporizer 7.
Patent JP-2002138834-A (JP)
Title: Control method for vehicular electric fan device
Inventor: MAYAMA SHUJI
IPC: F04D27/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a vehicular electric fan device that can ensure automatic foreign matter removal and stable cooling air induction when a foreign matter is stuck over a cooling air inlet in the front of a vehicle or is caught in a fan. SOLUTION: The control method for a vehicle electric fan device is applied to a vehicular electric fan device 1 comprising a motor driving circuit 5 for rotatively driving a fan motor 3a normally and reversely by switching the direction of current flowing in the fan motor 3a normally and reversely, and a control part 13 for controlling the motor driving circuit 5. A current detecting sensor 7 detects the current value of the current flowing in the fan motor 3a, and when the detected current value exceeds a given current value, the control part 13 decides that the fan motor 3a is in a locked state, and causes the motor driving circuit 5 to invert the fan motor 3a alternately in both normal and reverse directions.
Patent JP-2002149117-A (JP)
Title: Liquid crystal display
Inventor: UEMURA SHIGERU
IPC: G09G3/20
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display in which generation of flickers is prevented even when white display and gray display are alternately conducted on every second or third scanning line. SOLUTION: Signal lines and counter electrodes are disposed facing each other across a liquid crystal layer. Signal voltage is applied to signal lines and counter voltage to counter electrodes to drive the liquid crystal. The reversal time point for inverting the polarity (+, -) of the signal voltage relative to the counter voltage which exists within a single frame period for every one scanning line, and a reversal time point for inverting the polarity for every second scanning line are switched alternately for every (for example, from the 1st to the 4th frame period and from the 5th to the 8th frame period) four- frame period.
Patent JP-2002103890-A (JP)
Title: Image transfer method
Inventor: SUEMATSU ICHIRO
IPC: B44C1/165
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and conveniently transferring an ink image such as a character or an illustration to a material to which the image is transferred such as a plastic, a metal or glass. SOLUTION: This image transfer method comprises the steps to laminate and press a re-releasable self-adhesive film 5 to the face of an ink image 4 after forming the ink image 4 on the surface of a transfer sheet 1, release the transfer sheet 1 by impregnating the sheet 1 with water 8 from the back of the sheet 1, transfer the ink image 4 to the film 5, join the face of the ink image 4 to the material to which the image is transferred and bond them together under pressure from the upper surface with the help of a hot roller and release the film 5 to transfer the ink image 4 to the material.
Patent JP-2002152470-A (JP)
Title: Method for deciding mounting position of auxiliary guide roller of image input unit by manual scanning and guide auxiliary roller
Inventor: MATSUDA KUNIYUKI
IPC: G06T1/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for deciding a mounting position of an auxiliary guide roller of an image input unit by manual scanning capable of sensuously warning that accurate detection of a rotational speed of a guide roller is not being done accurately because the guide roller is separated from an object by giving a sense of incongruity to an operator when the image input unit by manual scanning is inclined and the guide roller is separated from the object. SOLUTION: The method for deciding the mounting position of the auxiliary guide roller of the image input unit by manual scanning comprises the step of deciding the mounting position of the auxiliary guide roller 4, so that a housing 1 of the image input unit by the manual scanning is made to contact with an object 6 when the input unit is inclined by the manual scanning, and the guide roller 2 is separated from the object 6 to give a sense of incongruity to the operator so as to make it possible to sensuously warn of it.
Patent JP-2002142590-A (JP)
Title: Material for treating pet urine and method for producing the same
Inventor: ISHIDA MIGAKU
IPC: A01K1/015
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a material for treating pet urine, so designed as to prevent urine from smelling and to improve handling properties when used. SOLUTION: This material for treating pet urine is obtained by coating a material for treating pet urine, made by coating wood flour with bentonite and a thickener, with 0.22-2.2 wt.% of a phosphoric acid as a deodorant material.
Patent JP-2002138527-A (JP)
Title: Liquid supply equipment
Inventor: MIYAKE YOSHIO
IPC: F04D13/08
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To make it a primary technical object to provide a liquid supply equipment that is drastically muffle and make it a secondary technical object to make the equipment to be compact. SOLUTION: This equipment is equipped with a vessel 10 which houses or contains liquid to be treated, a vessel 10 which is provided in the vessel 10, a liquid motor pump 1 which is treated by vibration isolation, and a pipe silencer 4 which is installed in a delivery side piping system of the liquid motor pump 1.
Patent JP-2002148204-A (JP)
Title: Surface-inspecting apparatus for bar-shaped body
Inventor: ZENITANI KENICHI
IPC: A24C5/34
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface-inspecting apparatus for bar-shaped bodies which can efficiently inspect surfaces of a plurality of bar-shaped bodies while continuously transferring the bodies at high speeds. SOLUTION: The bar-shaped body (A) such as a cigarette or the like is transferred with the use of a first and a second transfer drums (1 and 2) while the bar-shaped body is sucked with its suction surface reversed. The bar-shaped body being transferred is imaged with the use of a plurality of cameras (3) for each of surface regions (a, b, c and d) divided around an axis of the bar- shaped body, and is subjected to image processing. Moreover, each surface region of adjacent bar-shaped bodies is imaged at a time and subjected to image processing. An actual imaging time for obtaining an image over the entire surface of the bar-shaped body is shortened accordingly.
Patent JP-2002146875-A (JP)
Title: Drain pipe support structure for waterproof pan
Inventor: NISHIKAWA TAKAO
IPC: E03C1/20
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a drain pipe support structure for a waterproof pan capable of using components in common, executing them in the same work procedures, and reducing the cost even if the fitting height differs when fixing a drain pipe to the back face of the waterproof pan. SOLUTION: A first support tool formed with an oblong hole into which the drain pipe is inserted is fitted to a drain pipe fixing section on the back face side of the waterproof pan. A second support tool formed with a round hole having the same diameter as the diameter of the oblong hole of the first support tool is fitted to the first support tool. The drain pipe is inserted and held into the oblong hole of the first support tool and the round hole of the second support tool.
Patent JP-2001200346-A (JP)
Title: Bellows using stainless steel material for reactive gas, method of manufacturing for bellows, and reactive gas treatment equipment
Inventor: KOMINO MITSUAKI
IPC: C23C16/44
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a bellows composed of a stainless steel material for reactive gas which has high durability even if used under the atmosphere of extremely high reactivity and is reduced in cost and easily manufactured, and to provide a method of manufacturing for the bellows, and also to provide reactive gas treatment equipment. SOLUTION: The bellows can be manufactured by using a stainless steel material for reactive gas which has an oxide film composed essentially of Al oxide on the surface of a base material having a chemical composition consisting of, by weight, 12-30% Cr, 14-40% Ni, 2-6% Al, 0-0.01% of B+La+Ce, <=0.2% Mn, <=0.2% Si, <=0.003% S, <=0.05% N, <=0.01% O, <=0.03% C, <=0.03% P and the balance Fe with inevitable impurities.
Patent JP-2002144367-A (JP)
Title: Injection molding machine
Inventor: NAGAOKA TAKESHI
IPC: B29C45/10
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a multi-layer molding with high productivity and monolayer molding at low cost. SOLUTION: This injection molding machine has a first injection producing part 31 and a second injection producing part 32. The first injection producing part 31 comprises a first molding device 31a for forming a cavity 11, an injection unit connecting device 10 for collecting the resin injected from a plurality of spots in a lamellar shape and forcing the collected resin into the cavity 11 and a first injection unit 13 for injecting the resin into the injection unit connecting device 10.  The second injection producing part 32 comprises a second molding device 32a for forming the cavity 11 and a second injection unit 14 which is able to switch its injection direction to the directions of the molds 8 and 9 of the second molding device 32a and the injection unit connecting device 10 and selectively inject the resin into the molds 8 and 9 of the second molding device 32a and the injection unit connecting device 10 in the switched directions.
Patent JP-2002144783-A (JP)
Title: Barrel cylinder of writing utensil
Inventor: FURUKAWA KAZUHIKO
IPC: B43K7/06
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an anti-slip section by which the residual amount of ink can be visually checked from the outside, and which is inexpensive and is excellent in decorating property and a design effect at a gripping section in the barrel cylinder of a writing utensil having a groove shape regulating body wherein the ink is primarily stored in the barrel cylinder located at the gripping section. SOLUTION: This barrel cylinder comprises a transparent or colored- transparent resin molded article. Then, on the external surface of the gripping section, protruding-form or indented-form lines having an anti-slip function or a decorative effect are formed.
Patent JP-2002150127-A (JP)
Title: Method and program for controlling home page display, and recording medium therefor
Inventor: NAKAMURA SHINICHI
IPC: G06Q10/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a program for controlling home page display and a recording medium therefor capable of effectively displaying and easily managing the home page. SOLUTION: On the assumption that the method for controlling home page controls the display of the home page having a first frame and a second frame as a unit of information display by a computer, the method and the program for controlling home page display and the recording medium therefor are provided, wherein, when a predetermined input indication (updating or change or the like) to displayed information displayed in the second frame is received, in a re-reading step, re-reading of displayed information displayed in the first frame is performed.
Patent JP-2002150231-A (JP)
Title: Plate-like body holder with built-in storage medium
Inventor: CHIKASHIGE KIYOSHI
IPC: H04M1/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by dispensing with a lock release button for a plate-like body holder with a built-in storage medium. SOLUTION: A shutter 80 is provided in the front of the insertion port of a casing main body 10. The shutter 80 is provided with a blocking plate 81 arranged in the front of the insertion port, a side plate 82, a first spindle 86 provided on the side plate 82, a spring arm 83 urging the side plate 82 forward, and a second spindle 87 provided on the spring arm 83. A first inclined face 84, which generates the component force rotating the shutter 80 upward, with the first spindle 86 serving as the rotation center, when the tip face of a memory card 100 is abutted and pushed in, is provided on the front end face of the blocking plate 81.  A second inclined face 85, which generates the component force rotating the shutter upward, with the first spindle 86 serving as the rotation center, when the tip face of the memory card 100 is abutted and pushed back forward, is provided on the back face of the blocking plate 81.
Patent JP-2001150662-A (JP)
Title: Acoustic print head
Inventor: BAKER LAMAR T
IPC: B41J2/14
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of a parasitic current passage occurring in a switching matrix for controlling the ejector in an acoustic ink printer. SOLUTION: In a switching matrix 60, a non-select column is connected with a column compensation bus 54 through a capacitor 52. When a transducer 20a at row 0 and column 0 is selected, for example, a current flowing from row 12a to a column other than column 0 is drawn out from that column to the column compensation bus 54. Consequently, the current flowing through a parasitic current passage returning from that column to column 0 (e.g. a passage comprising transducers 20d, 20e including the signal line 12b of that column other than row 0) is reduced.
Patent JP-2001209121-A (JP)
Title: Projection type display device
Inventor: NAKAYAMA TADAAKI
IPC: G02B19/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To realize a device by which color unevenness and illuminance unevenness are reduced and whose illumination efficiency is excellent. SOLUTION: This projection type display device 1 is composed of an illumination optical system 2A, a color separating system 4, three liquid crystal panels 5R, 5G and 5B, a light-guiding system 9 arranged on the optical path of a luminous flux G having the longest optical path length, a dichroic prism 6 and a projecting lens 7 to project the luminous flux to a screen 8. The illumination optical system 2A is provided with a uniform illumination optical element 3 to convert the luminous flux into a uniform rectangular luminous flux. Since the uniform illumination optical element to suppress the color unevenness and the illuminance unevenness is assembled with the illumination optical system, the device by which the color unevenness and the illuminance unevenness are reduced and whose illumination efficiency is excellent is realized.
Patent JP-2002155595-A (JP)
Title: House with reconstruction preparatory structure and reconstruction method
Inventor: BABA MICHIO
IPC: E04G23/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a top floor horizontal roof face in the case of assuming that a structure body such as an attic space storage with a slanting roof is provided in the upper part in the future. SOLUTION: In a house A before reconstruction, which is assumed to be a house B after reconstruction provided with a structure such as a hipped roof 3 and the attic space storage 4 above in the future, an opening position 6 of the attic space storage 4 is assumed, and proof panels not connected to floor panels arranged around the opening position of 6 are arranged at a part corresponding to the opening position 6 on a top floor horizontal roof face 1. The opening position 6 is excluded from the top floor horizontal roof face 1 to design for rigidity and strength. The opening position 6 is thereby excluded from a horizontal proof stress element of the top floor horizontal roof face 1.
Patent JP-2002161446-A (JP)
Title: False twister
Inventor: YAMATO MANABU
IPC: D02G1/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a false twister capable of affording a doubled yarn of good quality without deteriorating production efficiency as opposed to a conventional false twister in doubling processing. SOLUTION: Two yarns are run side by side through a first heating device 4, passed through a guide 35 and then regulated with guides 36 to change the direction from the state of running side by side to the direction at right angles to the positions. Thereby, the yarns become a state of locating and running in the front and back from the front side to the back side of an exhaust gas member 23 for each yarn. The one yarn is separated from a mounting part of a cooling unit 16 to this side at a prescribed distance between a fixed wall member 18 of the cooling unit 16 and a movable wall member 20 and the other yarn is run with a prescribed interval from the position further to this side. In short, doubling processing for each spindle (the two yarns for each spindle) can be carried out by cooling the two yarns with the one cooling unit.  Thereby, production efficiency is improved as compared with that of conventional doubling processing.
Patent JP-2002153155-A (JP)
Title: Floor mat for barn
Inventor: KUNII KAZUO
IPC: A01K1/015
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a floor mat for a barn, to be laid on the surface of a concrete floor and intended to have excellent elasticity and elastic characteristics with moderate firmness. SOLUTION: This floor mat for a barn is so designed that rubber chips a2 made by crushing a vulcanized rubber material are admixed and kneaded with an unvulcanized natural rubber or a synthetic rubber followed by molding a floor mat main body (a) through vulcanizing the resultant mixture, and through forming the floor mat main body from the rubber chips having flexible elasticity and relatively hard elasticity each involved in a natural rubber, the floor mat has elastic characteristics with no feeling of attaching to the bottom.
Patent JP-2002161682-A (JP)
Title: Blind screen
Inventor: KURAOKA KIYOSHI
IPC: B60J3/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a blind screen having proper shading, day lighting, venting and good outdoor visibility and capable of being used for various uses. SOLUTION: For the blind screen 10, the white colored surface section 13 is formed on one side of a soft mesh sheet 12 on which a plurality of through- holes 11 are overall arranged, and the silver black colored back section 14 is formed on the other side of the mesh sheet 12.
Patent JP-2002160641-A (JP)
Title: Driving device for vehicle
Inventor: SAWADA KOICHI
IPC: B60W10/06
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To increase the driving property of a driving member when an operator operates the driving member in the state of touching the other driving member. SOLUTION: This driving member for vehicle comprises the first driving member 12 touched and operated by the occupant and the second operating member 22. The occupant can operate the second driving member 22 in the state of touching the first driving member 12. The driving member also comprises a characteristic control device (motor 27) for controlling the characteristics of the second driving member 22 based on the state of the first driving member 12.
Patent JP-2002168651-A (JP)
Title: Steering angle sensor
Inventor: SAKABE SETSU
IPC: G01B7/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To cope with a number of types of magnet rings using a Hall IC, including multiple elements incorporating at least three Hall elements. SOLUTION: The steering angle sensor detects the magnetism of a magnet ring 1 that is magnetized in an axial direction using the Hall IC3, including multiple elements incorporating at least three Hall elements. The Hall IC3, including among the multiple elements, are arranged, so that two Hall elements 3a and 3b, having an interval of (2n+1)/4(n=0, 1, 2, or the like) of the magnetization pitch of the magnetic ring, are disposed across the adjacent magnetic poles of the magnet ring 1.
Patent JP-2002168827-A (JP)
Title: Detecting element
Inventor: ONO KOJI
IPC: G01N27/416
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when metal members are brazed to surfaces of terminal parts formed at a solid electrolyte forming a detecting element, brazed parts in the terminal parts are broken down in the tensile test in the vertical direction of the metal members. SOLUTION: The detecting element 1 is provided with a detection part which is composed by forming a pair of electrodes 3, 10 on both main faces of a zirconia solid electrolyte substrate and which detects an environmental state, the terminal parts 4a, 4b which are formed on the surface of the substrate and which are electrically connected to the electrodes 3, 10 and the metal members 13a, 13b which are brazed to the terminal parts 4a, 4b by a brazing material. The terminal parts 4a, 4b are composed of composite conductor layers which are composed of metal phases and metal oxide phases, and the maximum distance between the adjacent metal phases in a reflection electron micrograph on the surfaces of the composite conductor layers is controlled to 10 μm or less.
Patent JP-2002170522-A (JP)
Title: Discharge tube
Inventor: WAKIMURA YUTAKA
IPC: H01J61/067
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge tube capable of properly preventing a damage of a sealing part by a heat effect when soldering a lead wire to a metal body forming at least a part of a main electrode sealed in a glass bulb, or by a stress effect when folding a metal body to an L-shape. SOLUTION: A discharge tube comprises a glass tube in which rare gas is sealed in, and also a pair of main electrodes are sealed in at its both ends. An inserting hole of a predetermined length corresponding to a width of a soldering prohibited area or a folding prohibited area is provided at an exposed part of the metal body outside the sealing part. An auxiliary tool which is inserted into the metal body and abuts on the end of the sealing part is also provided.
Patent JP-2002171106-A (JP)
Title: Waveguide device and its adjusting method
Inventor: TAMURA TAKASHI
IPC: H01P5/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of adjusting a waveguide device which is simple in structure, easily adjusted, hardly gets out position, and is capable of transmitting a large power. SOLUTION: Adjusting elements 2 are fixed on the inner surface 1a of a waveguide 1 included in a waveguide device. The adjusting elements 2 are discoid (columnar) and fixed at prescribed positions with adhesives. The adjusting element 2 can be formed of at least ceramic such as alumina or the like. The adjusting element 2 is formed of insulating material, so that an electric field is restrained from concentrating on the tips of the adjusting elements 2 to produce an arc even if a large electric power is transmitted. Accordingly, this waveguide device is capable of transmitting a large electric power. The adjusting elements hardly get out of place.