baber/WOPTO huggingface dataset:
Patent JP-2001100311-A (JP)
Title: Projector
Inventor: TAKEZAWA TAKESHI
IPC: H04N9/31
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which the color irregularity of a picture to be displayed can be reduced as a projector. SOLUTION: This projector is provided with an illumination optical system, a color light separation optical system separating light to a 1st to a 3rd color light beams, a 1st to a 3rd electro-optic devices modulating the 1st to the 3rd color light beams and generating a 1st to a 3rd bundles of modulated light beams, a color synthesis part synthesizing the 1st to the 3rd bundles of modulated light beams and a projection optical system projecting synthetic light. Besides, it is provided with a λ/2 phase difference plate for defining polarizing directions of the 1st and the 3rd bundles of modulated light beams made incident on the color synthesis part as the 1st polarizing direction and defining the polarizing direction of the 2nd bundle of modulated light beams as the 2nd polarizing direction. Since the λ/2 phase difference plate is arranged so that one surface thereof is exposed to the air and the other surface is brought into contact with a light transmitting member for preventing the polarizing direction from being changed, the color irregularity of the picture displayed by the synthetic light of the 1st to the 3rd bundles of modulated light beams can be reduced.
Patent JP-2001269073-A (JP)
Title: Foot warmer for pet
Inventor: YAMAGIWA YOSHIO
IPC: A01K1/015
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a foot warmer for a pet of exclusive use, having high safety. SOLUTION: This foot warmer for a pet is wholly subjected to a sealing processing so as to completely waterproof an outer package and an electric source cord is covered with a flexible pipe. The cord is permeated with a chemical having a smell which a pet dislikes, or the cord is covered with a tube permeated with the chemical. Otherwise, a heat storage material is used to make a cordless type food warmer for a pet.
Patent JP-2001316065-A (JP)
Title: Step for passenger conveyer
Inventor: IGARASHI YOSHIHARU
IPC: B66B23/12
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a step for a passenger conveyer, lightening weight at a low cost, which can attain energy saving of power for the passenger conveyer and lightening of weight in a building side strength member. SOLUTION: A reinforcing rib 7b of right/left symmetrical shape in a lengthwise direction is provided in a reverse side of a tread 7a, the reinforcing rib '7b is constituted by setting the dimension 7c from an upper surface of the tread 7a to the lowermost point in the central part of the reinforcing rib 7b smaller than the dimension 7d from an upper surface of the tread 7a to the lowermost point in both ends of the reinforcing rib 7b, to be further provided with a triangular solid 7e except inside made right/left symmetrical in the inside of the reinforcing rib 7b.
Patent JP-2001316067-A (JP)
Title: Handrail for passenger conveyer
Inventor: MOTOIDEN KEIJI
IPC: B66B23/22
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a handrail for a passenger conveyer which can improve safety of a passenger, easily erase scribbling, and prevent damage to a component member. SOLUTION: A panel body 7 is constituted of a stainless steel plate 7a forming a backing material and an enameled layer 7b applied to a surface except the upper and the lower end part of this stainless steel plate 7a. In this way, a surface of the panel body 7 is obtained with a coefficient of friction small to be hard in smoothness. An enameled layer 7b is provided in a surface except a support part of the panel body 7, so that damaging of the enameled layer 7b from the support part of the panel body 7 can be prevented even by assembling in a passenger conveyer.
Patent JP-2001325337-A (JP)
Title: System and method for assisting sale of contact lens
Inventor: TANI TORU
IPC: G06Q50/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a sale assistance system for contact lenses which urges an ophthalmologist to issue a prescription, enables a CL purchase wisher to confirm the diagnostic result of the ophthalmologist, and increases choices of CL stores by the CL purchase wisher. SOLUTION: A purchase wisher terminal 200 sends ID and ophthalmologist diagnosis information to a store terminal S. The store terminal S when receiving the ophthalmologist diagnosis information decides whether or not the received ID matches a one registered on a registration terminal 400 and when they match each other, a selling procedure for a contact lens at a 2nd price lower than a 1st price is followed according to the received ophthalmologist diagnosis information.
Patent JP-2001322273-A (JP)
Title: Liquid drop jet head, ink jet recorder and micro actuator
Inventor: MIMURA TADASHI
IPC: B41J2/015
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a micro actuator capable of suppressing occurrence of a residual electric charge in a simple structure and obtaining a stable displacement of a diaphragm by solving a problem wherein when the diaphragm is displaced to be deformed until it is brought into contact with an electrode, the residual electric charge is generated on the diaphragm so that the displacement of the diaphragm becomes unstable. SOLUTION: A liquid drop jet head is so constituted that a projection 16 is formed on a surface of the diaphragm 10 at the side of the electrode. A contact section 17 to which the projection 16 is contacted is provided to an electrode substrate 2 having the electrode 13 and the contact section 17 is electrically insulated from the electrode 13. It is preferable that the whole surface of the electrode 13 is covered with an insulation film 19. It is preferable that the plurality of projections 16 are arranged on the diaphragm 10 in a lattice form or a staggered fashion. It is preferable that a rate of the bottom area of the projection 16 with the area of the diaphragm does not exceed 1/2. It is preferable that the height of the projection 16 from the surface of the diaphragm 10 is not less than 0.01 μm.
Patent JP-2001322274-A (JP)
Title: Liquid drop jet head, method of making the same, and ink jet recorder
Inventor: OTA YOSHIHISA
IPC: B41J2/045
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when ink is stuck to an electrode-drawing portion, electric leakage which occurs between electrodes may cause defective ejection or miss-operation of a channel and to prevent ink from entering the electrode-drawing portion. SOLUTION: A part of a nozzle plate 43 covers the electrode-drawing portion 55a on an actuator member having a pressure generating means provided thereon. It is preferable that a printed board 61 is inserted between the nozzle plate 43 and the electrode-drawing portion 55a on the actuator member. It is preferable that the sealing of the connection section between the printed board 61 and the electrode-drawing portion 55a and the bonding of the nozzle plate 43 with the actuator member is executed by using an identical member. It is preferable that the nozzle plate 43 is greater than the actuator member. It is preferable that a frame member 65 for fixing the actuator member and the nozzle plate 43 is greater than the nozzle plate 43.
Patent JP-2001333168-A (JP)
Title: Portable terminal and portable terminal holder
Inventor: OMURA YASUSHI
IPC: H04M1/11
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal and a portable terminal holding charger where oily contents or perspiration or the like can hardly be deposited on the surface of the casing and the dirt of deposited oily contents and perspiration or the like can automatically be removed. SOLUTION: The portable terminal is configured with the casing 8a at least the surface of which an oil repellent function material 9a is blended, the oil repellent function material 9a repels oily contents 10a deposited on the casing 8a by a contact of a human body together with dirt/dust 11a so as to remove them from the portable terminal casing. Furthermore, the casing 8a is made of a resin material or a metallic material and a fluorine group resin material or a silicone group resin material is employed for the oil repellent function material 9a.
Patent JP-2001334346-A (JP)
Title: Mold coat composition
Inventor: TANAKA TSUTOMU
IPC: B22C3/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a mold coat composition capable of preventing burning. SOLUTION: This mold coat composition contains >=1 kind selected from calcium bentonite and mica.
Patent JP-2001327230-A (JP)
Title: Biopterin deficient animal
Inventor: ICHINOSE HIROSHI
IPC: C12N5/10
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an animal individual having a deficiency in biosynthetic ability of biopterin. SOLUTION: This animal is characterized in that the animal is a nonhuman animal individual obtained by generating a differentiated totipotent cell in which a genomic gene encoding a pyruvoyltetrahydropterin synthase that is a biopterin biosynthetic enzyme is substituted with its functional deleted type mutant gene and an offspring animal thereof and has no biosynthetic ability of the biopterin.
Patent JP-2001327507-A (JP)
Title: Ultrasonic image diagnostic system
Inventor: HONDA TADASHI
IPC: A61B8/14
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic image diagnostic system capable of obtaining required information from a measurement result in an ultrasonic diagnostic report and capable of performing measurement again. SOLUTION: A received ultrasonic signal obtained by an ultrasonic probe 1 provided for the ultrasonic diagnostic system 8 is sent to an information processing part 12 through a transmission and reception unit 2. The part 12 exchanges information between with the system 8 and retains medical information such as the ultrasonic diagnostic report in a database server 9 together with an instruction input from an instruction inputting part 13.
Patent JP-2001335898-A (JP)
Title: Silicon steel sheet excellent in magnetic property
Inventor: ODA YOSHIHIKO
IPC: C22C38/60
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet excellent in magnetic properties under DC magnetic deviation and in particular used as a material for a particle accelerator. SOLUTION: This silicon steel sheet excellent in magnetic properties has a composition consisting of, b mass, <=0.005% C, <=0.2% P, 0.2-3% Si, 0.05-1.5% Mn, <=2% Al, <=0.02% (desirably <=0.0009%) S, <=0.005% N and the balance essentially Fe or further containing <=0.005% Ti. The steel sheet has 50-300 μm grain size. Further, it is preferable that the thickness of the steel sheet is 0.35-1 mm.
Patent JP-2001337950-A (JP)
Title: Method and device for displaying paginal translation and storage medium storing displaying program for it
Inventor: SAKAGUCHI AKIRA
IPC: G06F17/28
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for displaying a paginal translation and a storage medium storing a display program for it allowing improved multilanguage comprehension of a reader not fully conversant with the language constituting the translation by matching a visually comprehensible original text based on the original text with the translation. SOLUTION: From a storage means previously storing the original text and the translation as original text and translation data consisting of three kinds of data constructed of display data, in which a certain sentence in each of the original text and translation is separated into corresponding minimum units and arranged by using marks, ID data applying a unique name to each corresponding minimum unit of the display data, and reference data arranging a pair of corresponding ID data in each position of the ID data, the original-translation data are read, and using ID data and reference data among the read original text and translation data, display data are coordinated between the original text and the translation for producing coordinate information.  Using the coordinate information, the display data of the corresponding original text and translation are grouped further, and on the basis of the display data with the addition of the coordinate information of the original text and the translation, display is carried out.
Patent JP-2001333877-A (JP)
Title: Antistatic, tacky roll for picking up dust
Inventor: SAKAMOTO JUNICHI
IPC: A47L25/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic, tacky roll for picking up dust which eliminates static electricity generated at places where friction caused by the tacky roll in cleaning floors and walls is made, gets rid of dust attaching to electronic devices and spark discharge, enables to perform stable and complete cleanings, and allows to give a certain effect of eliminating static electricity without being affected by the changes in the outer diameter of the tacky roll. SOLUTION: A conductive, tacky roll 2 of an antistatic, adhesive roll 1 for picking up dust is held by a supporting shaft 3 and has a conductive fabric 4, which covers the conductive, tacky roll 2 and is placed while keeping a gap between them, on the periphery. The conductive fabric 4 is linked to a handle 7 through a grounding electrode 5 and a movable shaft 6, and the supporting shaft is also linked to the handle 7. Because of the structure explained above, static electricity generated by rubbing the conductive, tacky roll 2 against the supporting shaft 3 is flowed to a human body through the handle 7. As conductive rubber tires 8, connected to the grounding electrode 5, contact to the conductive, tacky roll 2, a certain gap is maintained.
Patent JP-2001344030-A (JP)
Title: Chronology for anniversary of someone's death
Inventor: YANAKA ISAO
IPC: A47G33/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To transmit the information of the anniversary of someone's death to people concerned with a Buddhist service for the anniversary in an easily usable format. SOLUTION: The information of the anniversary of the death of the deceased for whom a memorial service should be held is displayed in the format of a schedule chart. The schedule chart to be displayed includes the chart of the anniversary in memory of the deceased in which the date of death, the posthumous Buddhist name, the secular name, the age at death, the seventh anniversary, the twenty-seventh anniversary, the forty-seventh anniversary, the fifth- seventh anniversary, the sixty-seventh anniversary, the seventy-seventh anniversary, and the hundredth anniversary or the like of the deceased are described and a chronology in which the dates of the primary yearly anniversaries of the death of the deceased are described.  Also, this is provided with columns in which the information of the sponsor of the memorial service and the family temple of the deceased and the information of processes related with the memorial service is described. Then, a cover and a back cover are put on the sheets in which the items are described.
Patent JP-2001345155-A (JP)
Title: Electric equipment with current control function
Inventor: SADAHIRA TADASHI
IPC: H02J1/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To exhibit sufficient energy-saving and power-saving effects in a conventional current control device. SOLUTION: This electric equipment with the current control function is composed of a main function part 101, a current limiting part 102 and a current control part 105, and is constituted such that the main function part 101 performs the main function as the electric equipment, the current control part 105 learns a used state of the main function part 101, and stops current to the main function part 101 or limiting the current quantity by transmitting a signal for stopping the current to the main function part 101 to the current limiting part 102 in a current unrequired time zone by anticipating current control time.
Patent JP-2001342546-A (JP)
Title: Material for shadow-masking and shadow-mask using the same
Inventor: NAKAMURA AKIYOSHI
IPC: C22C38/14
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a material for a shadow-masking having a low thermal expansion property and, improved mechanical strength, and a shadow-mask using the above material. SOLUTION: The material for the shadow-masking contains Ni of 28-36%, Co of 1-3.5%, Mn of 0.1% or below, and at least one kind selected from Zr, Nb, Ti and V, and the residue is composed of Fe. Al and Cr can be also contained in the ratio satisfying formula 495-6.45×(Al%)-1.42×(Cr%)>=0.38. Furthermore, the shadow-mask composed of these materials, can be composed of to have a blacked film of the heat radiation of 0.38 or more on the surface.
Patent JP-2001341686-A (JP)
Title: Handlever device for motorcycle
Inventor: TOMOE KANSUI
IPC: B62K23/06
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent a motorcycle from being brought into a travel-incapable condition by damage of a handlever in the motorcycle when tumbled. SOLUTION: This handlever device is provided with a handlever attaching bracket fixed to a handle pipe of the motorcycle, an intermediate member 2 of which the base end is journaled to the bracket 1 to be turnable along the first direction, a handlever holder 3 provided consecutively to the intermediate member to be turnable along the second direction crossing with the first direction, and the handlever 4 journaled to the holder 3, turned along the first direction, and turnable along the third direction.
Patent JP-2001341040-A (JP)
Title: Frame clamping device and cutting device
Inventor: SEKIYA KAZUMA
IPC: B23Q3/06
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To confirm that a frame clamping device for fixing a frame operates normally and the frame is positively fixed when machining a workpiece supported by the frame. SOLUTION: This frame clamping device includes at least a frame support part supporting the frame supporting the workpiece from an outer circumferential side, a frame pressing part sandwiching the frame between it and the frame support part, and a driving part positioning the frame pressing part in a sandwiching position and an open position. It is also provided with a sandwiching confirming means 28 confirming whether or not the frame pressing part is positioned in the sandwiching position.
Patent JP-2001350179-A (JP)
Title: Camera with cam driving mechanism
Inventor: YAGI HITOSHI
IPC: G03B17/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera with cam driving mechanism capable of obtaining the smoothly following state of a cam follower, in as the camera with a cam driving mechanism using a unified cam. SOLUTION: In the camera with cam driving mechanism, the cam driving mechanism is mainly constituted of a finder cam having cam members 11 and 12 which are integrated into one body by joining, and the cam followers 3a and 4a. A small projection part 12e is formed near the joint part So of the cam members on the cam member 12, and a contact curved surface constituted of two curve part is formed on the other cam follower 4a. When the cam follower 4a passes through the joint part So, the cam follower 4a passes while coming into contact with the cam surface of the cam member 11 and the projecting part 12e on the cam surface of the cam member 12 at the same time, then, a jumping phenomenon of the cam follower at the joint part So is prevented.
Patent JP-2001064466-A (JP)
Title: Fluoropolymer dispersion mixture
Inventor: MARCHESE ENRICO
IPC: C08K5/103
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mixture useful for the production, etc., of a cast film having a high critical thickness and good optical characteristics and mechanical characteristics even at high temperatures by including dispersions of two kinds of specific tetrafluoroethylene (TFE) (co)polymers having a specified particle diameter. SOLUTION: This mixture.is obtained by including (A) a dispersion of (i) a polymer of TFE alone or a copolymer of the component (i) and (ii) 0-8 wt.% of a comonomer having an ethylenically unsaturated bond (e.g. hexafluoropropene) which has 180-400 nm average particle diameter and (B) a dispersion of a copolymer of the components (i) and (ii) which contains a comonomer in an amount so as to provide fibrils having >5 length/diameter in a number of <10% based on the total number of particles and has < about 90 nm particle diameter. The weight ratio of the components A and B is preferably (99/1) to (80/20) (expressed in terms of a dried material) and the particle diameter ratio of the components B to A is preferably <0.3.
Patent JP-2001179987-A (JP)
Title: Nozzle plate and method for manufacturing the plate
Inventor: IN SOKEON
IPC: B41J2/16
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nozzle plate using a silicon wafer as a material in which a nozzle having a straight tubular part and a crater are formed utilizing a silicon process, and to prove a nozzle plate manufactured by that method. SOLUTION: The method for manufacturing a nozzle plate comprises a step for providing a silicon wafer, a step for forming a straight tubular part layer beneath the silicon wafer by doping impurities, plating a metal or forming a polysilicon layer, a step for forming crater layer by plating a metal beneath the straight tubular part layer, a step for forming the inclining part of a nozzle by patterning and anisotropically etching the silicon wafer, a step for forming a straight tubular part at the nozzle outlet part in the straight tubular part layer by dry etching it, and a step for forming a crater in the crater layer by patterning and etching it.
Patent JP-2001017295-A (JP)
Title: Fastener for bedclothes
Inventor: GOTO YOSHIKO
IPC: A47G9/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a constitution method of a fastener for bedclothes which is attached to near the corner of bedclothes and adjusts the overlapping of several pieces of coverlets being used at present. SOLUTION: When this fastener is used, its attachment portion 1A is attached to near the corner of bedclothes A, and openings at both ends of the attachment portion 1A are fitted to the fringe of bedclothes. By pulling a ring fitted to a part of an elastic body 4 of the openings, the attachment portion 1 is fastened in accordance with the thickness of bedclothes. In the case where a method is used in which a connecting implement utilizes a ring 7 and ring 17 of the elastic body provided with a decoration implement, wen the rings are pulled and at the same time the connecting implement is pulled downward and caulked, the connecting implement is stuck fast to bedclothes. And, by passing the decoration implement through the ring of the connecting implement of the attachment portion 1B attached to several pieces of bedclothes B confronting each other, bedclothes are connected.
Patent JP-2001352412-A (JP)
Title: Communications equipment
Inventor: YOSHIDA MASAO
IPC: H04M11/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a communications equipment that can easily set the mail transmission address of an opposite party, with a simple operation on the part of a user. SOLUTION: An address-setting means sets an optimum main transmission address to a name selected by a selection means, on the basis of a telephone number corresponding to the name.