baber/WOPTO huggingface dataset:
Patent JP-2002372600-A (JP)
Title: Electron beam irradiation device
Inventor: KATAYAMA YOSHIHIRO
IPC: G21F3/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To suppress swelling of a plastic sheet by facilitating emission of gas generated in a clearance in the plastic sheet in irradiating an electron beam to the outside of a shielding box. SOLUTION: This electron beam irradiation device is provided with an entrance 12 and an exit 14 of the plastic sheet 2 in a lower part and an upper part of the shielding box 4 respectively, a plurality of rollers 6 are mutually vertically disposed in the shielding box 4, and the carrying direction of the plastic sheet 2 in the shielding box 4 is set to from the downward to the upward. An electron beam accelerator 16 is provided in a side part of the shielding box 4 and the electron beam 18 is irradiated to the plastic sheet 2 from the side. A winding angle α of the plastic sheet 2 to the respective rollers 6 in the shielding box 4 is set to within angles not less than 5 deg. and not more than 30 deg..
Patent JP-2002370922-A (JP)
Title: Cosmetic containing japanese plum extract
Inventor: AZUMA YOSHIHIKO
IPC: A61K8/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic having excellent safety, stability and various kinds of efficacy. SOLUTION: This cosmetic having excellent safety, stability, bleaching properties and the like is obtained by preparing an extract from at least one selected from the group consisting of a flower of Japanese plum, a bud of the Japanese plum, a trunk of the Japanese plum, a branch of the Japanese plum, a leaf of the Japanese plum, a stem of the Japanese plum, a root of the Japanese plum, Japanese plum flesh, a kernel of the Japanese plum, and a nucleolus of the Japanese plum. The extract of the Japanese plum preferably has activities for inhibiting the formation of a melanin pigment, concretely tyrosinase- inhibiting activities.
Patent JP-2003008094-A (JP)
Title: Piezoelectric device and its manufacturing method
Inventor: WAKABAYASHI MARI
IPC: H01L41/313
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To improve characteristics of a piezoelectric device having a piezoelectric element on a substrate by suppressing a deterioration of characteristics of the device itself caused by a fault of a connecting part of the substrate to the piezoelectric element and unevenness of reliability, in a constitution of the device having the element provided on the substrate and a method for manufacturing the same and to simplify manufacturing steps. SOLUTION: The method for manufacturing the piezoelectric device comprises the steps of forming grooves on the substrate, and casting a molten metal in the connecting part of the piezoelectric element to the substrate through the grooves to connect both the members. Thus, voids generated in a connecting layer are reduced, a connection having a high close contact strength is realized, and characteristics of the connected piezoelectric device are improved.
Patent JP-2002200642-A (JP)
Title: Injection molding and its manufacturing method
Inventor: UMEZAWA TAKAO
IPC: B29L31/30
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To eliminate an invasion of a resin material 5 between butting surfaces of primary products 2 and 4 at a secondary injecting time to manufacture a finished product 1 by butting the primarily injection-molded products 2 and 4 and then secondarily injecting the material 5 to the butting surfaces to integrate the products. SOLUTION: A method for manufacturing the injection molding comprises the steps of forming uneven ribs 2g and 4g to be engaged with each other when butting surfaces of the primary products 2 and 4 are butted to prevent an invasion of the secondarily injected resin material 5 from deeply invading to a depth.
Patent JP-2003004123-A (JP)
Title: Pulley unit
Inventor: FUJIWARA HIDEKI
IPC: F16H55/36
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact pulley unit capable of sufficiently inhibiting penetration of water, dust, etc., in washing a car, for example. SOLUTION: The pulley unit comprises a pulley 10, a shaft body 5 disposed concentrically with the pulley 10 and relatively rotatable with the pulley 10, a one-way clutch 6 mounted in an annular space 11 between the pulley 10 and the shaft body 5, and roller bearing attached on both sides of the one-way clutch 6 in the annular space 11. Both ends of the annular space 11 in the axial direction are sealed with seals 18, and the sealed part of at least one seal 18 hermetically closed by an annular member 27 attached to the shaft body 5. The annular member 27 attached to the shaft body 5 forms a minute space with a labyrinth path length in the inner/outer directions opposite to the end surface 10a in the radial direction of a free end in the axial direction of the pulley 10 at least at the closed part in at least one of the seals 18.
Patent JP-2003003563-A (JP)
Title: Balcony, method for building balcony and unit building
Inventor: TERAUCHI TOMOAMI
IPC: E04B1/348
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a balcony, a method for building the balcony and a unit building capable of making a level difference part to inconspicuous, and of smoothly discharging water in the case that the balcony is constituted by sticking a waterproof sheet to a balcony unit. SOLUTION: At a connecting part 22A of adjoining balcony units 21, the upper face of a supporting member 222A is placed on a receiving material 221 fixed to an end face facing each floor material 212 so as to be positioned at the downside of the upper face of the floor material 212. A waterproof sheet 23A arranged on one side of each balcony unit 21 is stuck on the upper face of the one side floor material 212, and its end edge is pasted so as to be extended on the upper face of the supporting member 222A. And, a waterproof sheet 23B arranged on the other side is stuck onto the upper face of the floor material 212 on the other side, and its end edge is stuck so as to lay on the end edge of the waterproof sheet 23A on the upper face of the supporting member 222A.  By doing this, the level difference on the upper face of the balcony 20 is eliminated, and a face continuous nearly in straight line is formed.
Patent JP-2003008469-A (JP)
Title: High frequency module
Inventor: NAKAMATA KATSURO
IPC: H04B1/44
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency module that can integrate and downsize circuit components from a branching circuit which branches a plurality of transmission/reception system signals with different pass bands to respective transmission/reception system signals to a power amplifier and has an excellent characteristic. SOLUTION: A layered board comprising a plurality of layered dielectric layers 11-18 of the high frequency module is provided with a branching circuit DIP 10 that branches a plurality of transmission/reception system signals to respective transmission/reception system signals, switch circuits SW 10, 20 that switch each transmission/reception signal into a transmission system TX signal and a reception system RX signal and with power amplifiers AMP 10, 20 comprising high frequency amplification semiconductor elements and matching circuits MAT 10, 20 that amplify transmission signals with pass frequencies of each transmission system TX.
Patent JP-2002058965-A (JP)
Title: Probabilistic cyclotron ion filter
Inventor: OKAWA CHIHIRO
IPC: B01D59/48
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a probabilistic cycrotron ion filter capable of selectively isolating and separating ions having specified range of mass numbers from many kinds of plasmas. SOLUTION: The probabile cycrotron ion filter for separating ions in many kinds of plasmas uses an electric field (E) crossing a magnetic field (B) according to mass. The electric fields are probably formed from amplified noise sources by using a band pass filter passing only frequency components between a frequency section (ω1) and (ω2). The electric field is formed in a vessel by attaching electrodes connected to an amplifier to the edge of the vessel or by attaching electromagnetic coils connected to the amplifier to the vessel. By either method, formed in a probabilistic manner an electric field is resonated with particles in plasmas having a cyclotron frequency in the frequency section (ε1<Ω<ω2), the particles are accelerated, separated and collected by forming an orbit larger than the other particle orbits.
Patent JP-2003004999-A (JP)
Title: Optical fiber cable and connection structure for optical fiber of optical fiber cable
Inventor: TACHIKURA MASAO
IPC: G02B6/44
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable which prevents an optical wiring system which uses a ribbon of optical fibers from decreasing in the use efficiency of the optical fibers. SOLUTION: The optical fiber cable 1 contains a ribbon 6 of optical fibers and single-unit optical fibers which are one less than the optical fibers of the ribbon 6. When optical fiber cables 1 are connected to each other, one optical fiber cable 1A closer to a station has the ribbon 6 of optical fibers separated into the individual single-unit optical fibers and some of the separated single-unit optical fibers are connected to single-unit optical fibers 7 in the other optical fiber cable 1B or single-unit optical fibers 7 in the optical fiber cable 1A.
Patent JP-2002084502-A (JP)
Title: Digital recorder
Inventor: IWASAKI SHIRO
IPC: H04N19/503
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital recorder capable of dividing VOB, while ensuring reproduction without discontinuity in a reproducing apparatus, in the case of recording an encoding stream on a digital recording medium. SOLUTION: The digital recorder records on a digital recording medium, while acquiring the digital stream made of a plurality of frames. The recorder acquires designation of a prescribed processing of the processing required to change to a second recording area which is not necessary continue to a first recording area from a first recording area, continuing a recording destination onto the digital recording medium before or after executing during recording. If the designation of the predetermined process is acquired, when the number of the frames to be recoded on the first area is a prescribed number or more, the prescribed processing is executed, and a recording destination is changed from the first recording area to the second recording area, before or after the execution.
Patent JP-2003003768-A (JP)
Title: Glass protector for building
Inventor: KIMURA TETSUYA
IPC: E06B7/28
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a glass protector for a building, which allows a protective frame material, capable of surely preventing a contingency from arising in a glass opening, to be very easily mounted on not only the newly built building but also the existing building. SOLUTION: The building has the glass opening (a) wherein a pane of glass is fitted between vertical frame materials (b) facing each other on right and left sides; the glass protector has first brackets 11, which are mounted on the right and left frame materials (b), and the protective frame material 21 which is arranged in such a manner as to be laid between both of the first brackets 11; a second bracket 22, which is fitted into the first bracket 11, is provided near an end of the frame material 21; and both of the brackets 11 and 22 are fixed by driving a screw 43 for fixed attachment into the second bracket 22 from an outer surface of the first bracket 11 in a state in which the second bracket 22 is fitted into the first bracket 11.
Patent JP-2002082727-A (JP)
Title: Receiving device for pedal of automobile
Inventor: BAUMANN HANS-UWE
IPC: B60K26/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a receiving device which receives pedals as constitution units and guarantees the easy attachment and detachment of the clutch pedal in case of an automatic transmission device. SOLUTION: This is a receiving device for the pedals of an automobile and provided with an assembly plate, where an accelerator pedal, a brake pedal, and a clutch pedal are supported in a swiveling state; and the clutch pedal 3 is held on an insertion body 12 in a swiveling state and the insertion body is pre-assembled together with the clutch pedal 3 to form a constitution unit. The constitution unit is constituted fixedly or selectively detachably between projecting legs 10 and 11 of the assembly plate 2.
Patent JP-2003005157-A (JP)
Title: Liquid crystal display device
Inventor: TSUBOTA TOSHIYUKI
IPC: G09F9/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device preventing dust from entering into even when there are a worked relief part and a gap caused by press work in parts constituting the liquid crystal display device or a structural gap generated on a place to lock a reflection sheet. SOLUTION: A spacer 6 formed with a platy elastic member is embedded in a space provided in a structure of a peripheral frame 4. Also a dust entering preventing tape 3 is stuck to and covers a part with the worked relief part 2b and the gap 2d existing in the vicinity of a drawing part 2a on a sheet metal member such as a rear side cover 2.
Patent JP-2003015526-A (JP)
Title: Information recording medium
Inventor: KAMIMURA TAKESHI
IPC: B42D15/10
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an information memory medium, such as a card and a tag, having a display part, particularly for providing a card or a tag which is effective for updating the display, such as smart card and IC tag which are reused. SOLUTION: In the information memory medium, having a display part on at least one surface of a support body for the information memory medium, the display part is directly displayed on a base material, having heat-shrinking property or is formed by laminating a display sheet on a base material, having the heat-shrinking property. The base material, having heat-shrinking property in the display part, undergoes thermal shrinkage by heating, so that the display part can be separated from the supporting body of the information storage medium.
Patent JP-2003016965-A (JP)
Title: Intra-tube resistor, its manufacturing method and color cathode-ray tube
Inventor: KAMINAGA YOSHIHISA
IPC: H01J9/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an intra-tube resistor, its manufacturing method and a color cathode-ray tube ensuring electrical connection and fixation between a terminal piece and a resistor to eliminate the formation of a clearance heretofore formed between an electrode for a terminal and the terminal piece by the thermal expansion difference between the terminal piece and other structures in the intra-tube resistor for a cathode-ray tube or the like, which leads to a possibility of causing glow discharge in the clearance and changing a resistance ratio to cause the fluctuation of divided voltage supplied to each electrode of an electron gun, to cause a lowering of focusing quality. SOLUTION: A plurality of electrodes 30 for the terminals are arranged at an insulating board 29 formed of a ceramic material, and a resistor 35 is disposed to obtain a prescribed resistance value between the electrodes 30 for the terminals. A through hole 31 is bored in the resistor 35 or the electrode 30 for the terminal. An eyelet part 31 of a terminal piece 27 is inserted in the through hole 31 and fixed while heating the eyelet part 31 at a prescribed temperature.
Patent JP-2003013495-A (JP)
Title: Design-build order system of concrete skeleton
Inventor: NISHIURA NORIAKI
IPC: E04B1/21
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a design-build order system utilized for constructing a concrete skeleton including a design and execution from the order of members by precasting the whole building. SOLUTION: In the construction of the concrete skeleton 11, the members in beams, columns, connecting sections 4 or the like constituting the concrete skeleton 11 are mass-produced and stored previously in a factory or the like prior to the construction of the concrete skeleton as precast column members 2, precast beam members and beam-column connection joints 1. The design-build order system of the design of the members after the concrete skeleton 11 must be constructed and the selection of the required members from the mass-produced members is adopted. Accordingly, the work sharing of the design side designing the concrete skeleton 11 and the factory side manufacturing the members is enabled, and productivity is improved.
Patent JP-2003016057-A (JP)
Title: Delivery system for electronic document
Inventor: FUKAZAWA HIDEMICHI
IPC: G06F21/10
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To perform document management effective even after delivering. SOLUTION: An electronic document prepared in an electronic document storage part 110 in a server apparatus 100 is delivered to an electronic document storage part 220 in a client apparatus 200, when the document in the storage part 220 is performed processing such as browsing and printing by an electronic document processing part 230, the processing part 230 is surely connected online to the apparatus 100 to perform only under monitoring by a processing monitoring part 130, the performed contents of processing are informed to the monitoring part 130 to be stored into a history storage part 150 as history information and if conditions are set to a condition setting part 150, a limit of printing times and the like can be placed.
Patent JP-2003013102-A (JP)
Title: Multicomponent carbonitride powder, manufacturing method therefor, and sintered compact by using it as raw material
Inventor: KUWABARA MITSUO
IPC: C22C29/04
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a sintered compact superior in hardness and toughness comparing to WC or NbC. SOLUTION: A multicomponent carbonitride powder has W of 56-92 wt%, Cr 0.5-7 wt%, at least one selected from the group consisting of Ti, Zr, and Hf, at least one selected from the group consisting of V, Nb, and Ta, N 0.3-8.2 wt%, and C, and contains O of 0.5 wt% or less, as an unavoidable impurity as component substances. The method of manufacturing the multicomponent carbonitride powder includes forming an alloy powder consisting of W, Cr, at least one selected from among Ti, Zr, and Hf, and at least one of V, Nb and Ta, by a mechanical alloying and then carbonitriding the alloy powder by heating it together with a powdered carbon material and a catalyst in the existence of nitrogen gas. The sintered compact is obtained by means of sintering the multicomponent carbonitride powder.  The multicomponent carbonitride preferably includes Al as the component, which is further preferably combined.
Patent JP-2003015002-A (JP)
Title: Manufacture of sz slot for optical cable
Inventor: WATANABE HIROTO
IPC: B29C47/88
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an SZ slot for an optical cable whose productivity and quality are improved. SOLUTION: In the method for manufacturing the SZ slot for the optical cable, a slot 18 extruded from an extruder is guided into a cooling system, and the slot 18 is cooled by air caused to flow in the cooling system parallelly to the extracting direction of the SZ slot and also toward the extruding direction. A plurality of cooling systems are used to cool the slot 18 over at a plurality of times. The total flow rate of air caused to flow in the plurality of cooling systems are <=160 to 6401/minute, and the flow rate of air caused to flow in one cooling system is <=1001/minute. A tank 30 with cooling water inside is disposed to the subsequent stage of the cooling systems.
Patent JP-2003023172-A (JP)
Title: Solar radiation sensor
Inventor: TSUNODA ISAO
IPC: H01L31/10
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a solar radiation sensor which can solve the problem that the overall constitution of the conventional solar radiation sensor becomes complicated and the accuracy of the conventional solar radiation sensor drops, because the conventional solar radiation sensor is provided with parallel resistors connected to light receiving elements for detecting disconnection, etc., and, accordingly, requires a subtractor for calculating angles of elevation. SOLUTION: This solar radiation sensor 1 is constituted to detect the occurrence of disconnection, etc., by comparing the direct output from a reference light receiving element suitably selected from among light receiving elements 2a-2d with the direct outputs from the other light receiving elements. Consequently, the need of the parallel resistors which have been provided respectively to the light receiving elements in the conventional solar radiation sensor for detecting the occurrence of disconnection and short circuits and, in addition, the subtractor which has been provided in the arithmetic circuit of the conventional solar radiation sensor due to the parallel resistors can be eliminated from the solar radiation sensor 1. Therefore, the constitution of the solar radiation sensor 1 can be simplified.
Patent JP-2003020962-A (JP)
Title: Intake control device
Inventor: KARASAWA TOSHIO
IPC: F02D9/10
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an intake control device capable of preventing a throttle valve from being non-rotated due to freezing even when a temperature lowers below freezing temperature by preventing water flowing from an intake passage to a bearing hole in a throttle shaft from collecting in the bearing hole. SOLUTION: A nearest part 20 where the bearing hole 11d directly faces the throttle shaft 13 and an expansion part 21 adjacent to the nearest part are provided in a throttle body, and a water collecting part 11e is formed at the lower part of the expansion part 21. After an engine is stopped, water condensed in the intake passage 11a of the throttle body reaches the expansion part 21 through the nearest part 20, and is dropped and collected into the water collecting part 11e. Even if the water flowing into the nearest part 20 is frozen, an ice is formed in such a size that can be ruptured by a motor driving the throttle shaft 13, or the water is collected in the water collecting part 11e to prevent the water from remaining in the nearest part 20 and the expansion part.
Patent JP-2003026278-A (JP)
Title: Beverage container
Inventor: TSURUTA SHINICHI
IPC: B65D1/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a beverage container convenient to carry outdoors with which an appropriately cooled beverage can be obtained in a short time. SOLUTION: The beverage container is made of a transparent and flexible polyethylene terephthalate. Its sidewall 1 is formed to tilt as it expands outwardly as coming upward between a bottom 2 of the container to an intermediate portion of its height. Water is poured in up to a position lower than such the position where the sidewall 1 expands most outwardly and frozen. Thus, a lump of ice 4 for cooling a beverage 5 can be carried without being bulky, and when the beverage 5 is poured onto the lump of ice 4, the lump 4 immediately floats in the beverage 5, whereby the beverage 5 can be efficiently cooled.