baber/WOPTO huggingface dataset:
Patent JP-2001301507-A (JP)
Title: Head rest for child
Inventor: TANAKA SHINJI
IPC: A47C7/38
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent a head of a kindergarten child or a schoolchild from leaning against a seat belt of a seat when the kindergarten child or the schoolchild is seated on the seat to have the seat belt fastened on the kindercrarten child or the schoolchild. SOLUTION: This head rest for child 1 comprises a body part 2 applied to a backrest part 8 of the seat 6, horizontal supporting parts 3 protruded in front from a right side part and a left side part of the body part 2 and a mounting part 4 freely mountable and removable to and from a fitting part of a head rest 9 of the seat 6 to determine a position of the horizontal supporting parts 3.
Patent JP-2001307583-A (JP)
Title: Push-button switch
Inventor: TAKAHASHI KAZUNARI
IPC: H01H11/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a push-button switch which is based on an insulating board and is thin-type, and of which, even when an insulator and a cover sheet are fitted tightly to a switch board under heated and pressurized condition, the switch board is prevented from warp, the switch contact part has improved contact reliability, and the contact terminal has improved solderability to a circuit board. SOLUTION: The structure comprises the switch board 1 on which fixed contacts 1a and 1b are arranged, the insulator 2 with a storage part 2a which is bonded to the switch board through an adhesive layer, a dome-shaped movable contact 3 which is stored in the storage part 2a and is connected/separated to/from the fixed contacts 1a and 1b, a cover sheet 4 which is fixed onto the movable contact 3 and the insulator 2. An insulating layer 5, which is made of the same material as the insulator 2, is formed on the back face of the switch board 1 through the adhesive layer.
Patent JP-2001311235-A (JP)
Title: Noncombustible material
Inventor: AZUMA TADATAKA
IPC: E04C2/26
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an excellent flame-retardant and noncombustible fabric cloth fitted to use specially for interior walls and ceilings of a public building. SOLUTION: A noncombustible cloth is so constituted that a glass-fiber cloth having a specific fine fiber texture is used as a basic material, it is formed of fluororesin or silicone resin with resin treatment and that it meets the following requirements: in an exothermic test at heating strength 50 kW/m2, (i) the maximum exothermic speed against a sample area for 20 minutes is continued more than 10 seconds to exceed not more than 200 kW/m2; (ii) total calorific value against the sample area for 20 minutes is less than 8 MJ/m2; (iii) there is no crack and hole passing through the rear side for 20 minutes; and (iv) the ratio of concentration of carbon monoxide to carbon dioxide for 20 minutes is less than 0.2 or the concentration of carbon monoxide is less than 50 ppm.
Patent JP-2001311057-A (JP)
Title: Adhesive sheet
Inventor: KURODA HIDEO
IPC: G09F9/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet developing no unevenness of its own in liquid crystal display panel manufacturing process, giving high adhesion and enabling precision work to processed smoothly. SOLUTION: This adhesive sheet is so designed as to firmly and integratedly adhere to a translucent plastic film placed thereon and intended for a liquid crystal display panel and to a fixing base body placed on the underside thereof prior to ultraviolet irradiation, on the contrary, to decline in the adhesive force to the translucent plastic film only so as to enable the above film to be released easily from both the base body and the adhesive sheet after ultraviolet irradiation;  wherein the adhesive sheet is composed of a base resin sheet, a UV-curable adhesive layer A formed on one side of the base resin sheet, and an adhesive layer B formed on the other side, and the adhesive layer A comprises 100 pts.wt. of an elastic polymer, 5-150 pts.wt. of an ultraviolet-crosslinkable resin, 1-100 pt(s).wt. of a tackifier, 0.1-20 pt(s).wt. of a polymerization initiator and 0.01-5 pt(s).wt. of a polymerization inhibitor.
Patent JP-2001312081-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KINOSHITA TATSUHIKO
IPC: G03G5/05
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor in which deterioration in electrification or changes in sensitivity due to fatigue caused by irradiation by a light source such as a fluorescent lamp is prevented and which shows stable characteristics for repeated use, and to provide an electrophotographic image forming device using the photoreceptor. SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer containing at least both of an azo pigment expressed by formula (I) and a phthalocyanine pigment on a conductive supporting body, the photosensitive layer contains a metal oxide. In formula, each of A and B represents a coupler residue having a different structure from each other.
Patent JP-2001312840-A (JP)
Title: Surface readout type optical recording medium
Inventor: INAO TOSHIO
IPC: G11B7/2595
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface readout type optical recording medium excellent in recording/reproducing characteristics and head floating characteristic. SOLUTION: This surface readout type optical recording medium has at least a reflection layer, a recording layer and a protection layer layered on a substrate in this order. Such an alloy is used as the reflection layer, as is obtained by adding 0.1-10.0 atomic % at least one element selected from rare earth elements, Zr, Hf, Nb, Ta, Mo, W, Re, Ru, Os, Rh, Ir, Pd, Pt, Au and Ag to Al.
Patent JP-2001317123-A (JP)
Title: Reinforced structure by brace and its construction method
Inventor: HORI YOICHIRO
IPC: E04B2/56
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To easily construct a structure reinforced by braces in a short time capable of limiting the operation of a turnbuckle to only fastening, and reducing the number of turnbuckles by half. SOLUTION: A reference brace 12 having the design length between corner sections is arranged between one of opposite corner sections, an adjustable brace 13 fitted with the turnbuckle 16 is arranged between the other opposite corner sections to cross the reference brace 12, and the turnbuckle 16 is finally fastened.
Patent JP-2001317728-A (JP)
Title: Waste incinerating system
Inventor: MOCHIZUKI KIYOSHI
IPC: F23J15/06
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a closed type waste incinerating system that is suitable for the use at home and individual offices and suppresses the discharge of harmful wastes to an environment. SOLUTION: The waste incinerating system comprises a combustion furnace 10 accommodating and burning an object to be burned, an exhaust passage 12 for taking out the exhaust gas from the combustion furnace 10, blowers 14 and 16 causing the flow of the exhaust gas inside the exhaust passage 12, water sprinkling means 18 and 20 installed in the exhaust passage to cool down the exhaust gas by sprinkling water to the exhaust gas and a filter 22 through which the cooled exhaust gas is passed and which adsorbs the harmful component in the exhaust gas.
Patent JP-2001318406-A (JP)
Title: Camera with lens cover
Inventor: INOUE MASASHI
IPC: G03B7/30
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce failure in photographing caused by opening/closing a lens cover and also to excellently perform the reopening operation of the lens cover. SOLUTION: Whether or not the lens cover exists at an opening position is detected by a cover switch. By performing the pressing operation of a release button when the lens cover is not normally opened in a state where a power source has already turned on, the reopening operation for moving the lens cover to the opening position is performed without restarting the system of a digital still camera.
Patent JP-2001325512-A (JP)
Title: Method for producing and selling child shoes
Inventor: KOYAMA IKUO
IPC: G06Q30/04
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To give a feeling of high quality to shoes by displaying a name on the child shoes and to prevent the shoes from being misrecognized or giving confusion. SOLUTION: At an advertisement stage 1, the condition 12 that shoes 5 are produced and sold is published to a homepage 11 of the Internet including the display condition 13 that the name specifying a child who puts on the shoes is presented on the shoes by processing, and notice of the name is received from the buyer B of the shoes by display cont notice 24 of a contract stage 2, the name is processed at a display processing stage 31 of a production delivery stage 3, and the selling/buying action is completed at a payment and reception stage 4. Consequently, the child shoes with the name can be sold at a low cost in a short delivery period.
Patent JP-2001323888-A (JP)
Title: Air compression device and starting method thereof
Inventor: SUZUKI NOZOMI
IPC: F04C28/06
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce a starting load at the time of starting a compressor by opening/closing a suction valve and an air release valve of the compressor. SOLUTION: An air compression device is provided with a water tank 8 storing water at the inside thereof and a compressor 10 for compressing an air. This compression air is supplied into the water tank 8 and water is sprayed from the water tank 8 into the compressor 10 by the pressure. The air compression device is provided with a pressurized water-spraying line 20 for introducing the pressurized water from the water tank 8 into the compressor 10; a suction valve 21 constituted such that it controls an air from the outside introduced into the compressor 10 and becomes a 'close' state accompanying with a rising of pressure in the water tank 8; and an air release valve 22 for adjusting a pressure between the suction valve 21 and the water tank 8.  A circuit for releasing a pressure from the inside of the compressor 10 to the outside is closed by 'closing' the air release valve 22 for a constant time at the time of starting the compressor 10. A pressure in the compressor 10 is early raised by making the suction valve 21 to the 'close' state.
Patent JP-2001325414-A (JP)
Title: Working hour totaling system
Inventor: HORI TAKAYASU
IPC: G06Q50/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To efficiently calculate a wages by setting a late-night time zone or late-night premium rate for each employee. SOLUTION: A data processing means 12 acquires the working hour data of an employee expressed by identification data inputted from an identification data input means for each working day within a specified period from a filing device 10, finds working hours in the late-night time zone for each working day by collating these working hour data with time zone data inputted from a time zone data input means 6 and totals these working hours within the specified period later. Thus, even when setting of the late-night time zone and the late-night premium is different for each employee, the wages can be efficiently calculated by using the working hour totaled result in the late-nigh time zone and the late-night premium rate inputted by a premium rate data input means.
Patent JP-2001333165-A (JP)
Title: Mobile phone
Inventor: IDO YUKINORI
IPC: H04W88/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone with excellent operability. SOLUTION: A transparent plate 16 is placed on a surface of a display section 3 placed in a main body case 1 while exposing the plate 16 on the surface of the main body case 1. A switch sections 18 performing switch operation in response to a depression operation of the transparent plate 16 are placed in correspondence with the circumferential part of the transparent plate 16. Since the switch sections 18 perform switch operation respectively depending on the depression of the transparent plate 16, the transparent plate 16 can be used for buttons of a multi-function switch.  Furthermore, since the transparent plate 16 can be formed to have nearly the same size as that of the surface of the display section 3, even when the number of keys of a key input section 4 is increased, the size of the transparent plate 16 can sufficiently be increased more than the buttons of a conventional cursor key. Thus, the transparent plate 16 can easily be depressed and even when the main body case 1 is held by one hand, since the transparent plate 16 can easily be operated by one hand, the mobile phone with very excellent operability can be obtained.
Patent JP-2001328192-A (JP)
Title: Functional film and manufacturing method therefor
Inventor: IIJIMA TADAYOSHI
IPC: B32B5/16
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer functional film which is prepared by a coating method and can exert various functions and which comprises a transparent conductive layer having a low electric resistance value, for instance, and a method of manufacturing the multilayer functional film at a low temperature and in a simple process by the coating method. SOLUTION: The multilayer functional film has at least two of functional layers 12, 13, 14 and 15 on a substrate 11 and at least one of the at least two functional layers is a compressed layer of functional particulates. The film has preferably at least two compressed layers of the functional particulates. In one form, at least one of the compressed layers of the functional particulates is the transparent conductive layer 12 of compressed conductive particulates.
Patent JP-2001329588-A (JP)
Title: Fixing method for garden pan
Inventor: TAKEUCHI SOICHIRO
IPC: E03C1/18
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method for a garden pan facilitating the replacement of the garden pan even when damage occurs on it, capable of simply fixing the resin garden pan having excellent workability and handlability, and having no problem in safety and beautiful appearance. SOLUTION: A first metal fixture 1 having a gap section when fixed to the back face of the garden pan 6 is fixed to the back face of the garden pan 6, and a projection 231 couplable with the gap section of the first metal fixture 1 is fixed to the installation section 3 of the garden pan 6. A second metal fixture 2 forming a plate spring in the coupled state with the gap section of the first metal fixture 1 is fixed to the installation section 3 of the garden pan 6, and the projection 231 of the second metal fixture 2 is inserted into the gap section of the first metal fixture 1.
Patent JP-2001330111-A (JP)
Title: Lubricating device for power transmission for electric vehicle
Inventor: SUZUKI MISOZO
IPC: F16H48/08
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To facilitate machining for a lubricating oil passage, and to efficiently supply a sufficient lubricating oil to a portion requiring the oil. SOLUTION: The lubricating oil delivered from a pump is supplied to a gear housing chamber 35 for a differential mechanism 19, is supplied to a needle type radial bearing 33 from the chamber 35 through a radial-directional passage 45 of a carrier 31, an axial-directional passage 46 and a radial-directional passage 47 of a pinion supporting shaft 30, and is supplied to an engaging part engaged with the carrier 31, a cover 34 and rotary shafts 20, 21 through axial- directional passages 49, 61 of the rotary shafts 20, 21 and their radial-directional passages 49, 62. Spiral grooves 63, 64 for conducting pumping action to return the supplied lubricating oil to the reservoir 35 are provided in the engaging part among the carrier 31, the cover 34 and the rotary shafts 20, 21.
Patent JP-2001328553-A (JP)
Title: Control device for electric power steering device
Inventor: CHIN SATOSHI
IPC: B62D6/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an electric power steering device, obtaining continuous, stable and comfortable steering feelings and improved steering characteristics by giving continuous hysteresis characteristics in an inexpensive software structure. SOLUTION: The control device for the electric power steering device for controlling a motor to give steering auxiliary force to a steering mechanism in accordance with a current instruction value computed from a steering auxiliary instruction value computed in accordance with steering torque generated in a steering shaft and a current value for a motor, comprises auxiliary computation means for differentiating a signal for the steering torque and adding it to the steering auxiliary instruction value while continuously changing a gain in differentiation corresponding to the steering torque and a vehicle speed.
Patent JP-2001327602-A (JP)
Title: Centralized control system of oxygen
Inventor: KOBAYASHI TERUO
IPC: G08C19/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a centralized control system of oxygen for allowing centralized control of information for actual oxygen consumption of each patient at one place, monitoring of the inspired condition of each patient and daily seizure of the actual usage amount of oxygen in a whole hospital. SOLUTION: Thecentralized control system of oxygen comprises means for supplying oxygen to patients in a hospital, a flowmeter 5 provided on the way of an oxygen pipe 2 ranging from an oxygen supply source 1 to beds 6 for the patients for measuring the oxygen consumption of the patients, means for centralized control of information 8 detected by the oxygen consumption measuring means in a nurse center 7, and means 4 for controlling the oxygen supply to the patients in accordance with the information detected by the oxygen consumption measuring means.
Patent JP-2001332068-A (JP)
Title: Magnetic disk device
Inventor: TOKUYAMA MIKIO
IPC: G11B5/48
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To control IC temperature at a prescribed temperature or below to secure reliability because IC is heated by consumed power at the time of writing and reading information and may perform an improper operation. SOLUTION: In a magnetic head supporting mechanism provided with an IC for a head, difference of cooling capacity of the IC is quantified by a disk radial position and only the power (signal) which keeps temperature constant is supplied to IC responding to the temperature of the IC. For that reason, the temperature of the IC is maintained at a prescribed temperature or below because the power consumption does not exceed the cooling capacity dependent on the radial position of the IC.
Patent JP-2001339998-A (JP)
Title: Method and device for controlling induction motor
Inventor: NISHIMURA SHINJI
IPC: H02P21/24
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling an induction motor capable of contriving torque increase during the start of the induction motor without requiring an expensive switching element large in current capacity. SOLUTION: The control device of the induction motor is provided with a current control part (1) for controlling the excitation current component ids and the current component iqs of the induction motor on the basis of an instruction value, a current instruction value arithmetic part (3) for making the instruction value ids* of the excitation current component and the instruction value iqs* of torque current on the basis of a torque instruction τm*, and a start part for increasing a torque current instruction iqs* at the same time as decreasing at least an excitation current instruction ids* during start.
Patent JP-2001334623-A (JP)
Title: Cavity-containing polyester laminate film for printing form
Inventor: YAMADA KOJI
IPC: B32B27/36
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a cavity-containing polyester laminate film suitable as a material for printing a form and having excellent adhesive properties of an ultraviolet curable ink to an oxidative polymerization ink and a rear carbon ink. SOLUTION: In the cavity-containing polyester laminate film comprising a polyester resin and a composition containing a thermoplastic resin non- compatible with the polyester resin containing many cavities caused by the non-compatible thermoplastic resin dispersed in fine particle-like state in the polyester resin in the film, a cavity laminating number density (pieces/μm) defined by the density=number of cavities in a film thickness direction (pieces)/ thickness of the film (μm) is 0.20 pieces/μm or more, and an easily adhesive layer is laminated on at least one side surface.
Patent JP-2001299453-A (JP)
Title: Multi-functional toothbrush
Inventor: MAKABE TETSUJI
IPC: A46D1/04
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a multi-functional toothbrush capable of brushing not only teeth but also the highly perceivable parts of dental roots, interdental parts and gums, easily removing dental plaque, and curing and preventing the decayed teeth, periodontal diseases and the like. SOLUTION: Loop-shaped filaments 5 with resiliency are fitted into a flocking base 11 of a toothbrush head, and a variety of machining (inward curl machining, groove machining, projection machining, and undulation machining) of the filaments 5 is performed for the purpose of reinforcing the removal of the dental plaque.
Patent JP-2001333792-A (JP)
Title: Method for producing menaquinone-7
Inventor: OMORI TOSHIRO
IPC: C12P7/66
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing menaquinone-7 in a high yield by suppressing the production of ammonia by culturing a bacterium producing the menaquinone-7 using a culture medium obtained from a barley Koji saccharified liquid. SOLUTION: This method for producing the menoquinone-7 is characterized by carrying out the culture of the mold of the genus Aspergillus using barley or/and a pulverized material of the barley as a culture medium, thereby providing a cultured product of the Koji mold, saccharifying the cultured product of the Koji mold to saccharification, thereby affording a saccharified liquid, substantially carrying out a neutralizing treatment of acids contained in the saccharified liquid, feeding the resultant prepared liquid to the culture medium and culturing the bacterium belonging to Bacillus subtilis and capable of producing the menaquinone-7.
Patent JP-2001338640-A (JP)
Title: Non-aqueous secondary battery
Inventor: KOYAMA TOSHIHIRO
IPC: H01M10/05
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous secondary battery that has an excellent cycle characteristics without using a binder in the negative electrode. SOLUTION: The non-aqueous secondary battery comprises a negative electrode made of expansion graphite sheet and a current collector integrated in one body. The thickness of the expansion graphite sheet is made 80 μm or less, the density is made 1.4-1.6 g/cm3 and the adhesive strength of the expansion graphite sheet and the current collector is made 1.5 kg/cm2 or more.
Patent JP-2001338994-A (JP)
Title: Semiconductor storage device and its manufacturing method
Inventor: TOKI KAZUHIRO
IPC: H01L21/8247
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To contrive low voltage by enlarging a coupling ratio value without sacrificing the increase of a chip area and the operation characteristic of an element and without increasing any manufacturing process. SOLUTION: A control gate 16 is formed on a semiconductor board 11 through a gate insulation film 15. A floating gate 18 is formed on the area of the side of the drain area 12 of a channel area 14 on the semiconductor board 11 through the semiconductor board 11 and the gate insulation film 15 and through the side of the side of the drain area 12 of the control gate 16 and a capacity insulation film 17. The control gate 16 has a protrusion part 16a protruded in the direction where the drain area 12 and a source area 13 extend on an element separation area 19. The floating gate 18 is formed through the capacity insulation film 17 even on the side of the protrusion part 16a.