baber/WOPTO huggingface dataset:
Patent JP-H05182527-A (JP)
Title: Two-layer tape lead wire for magnetic head
Inventor: NORO TETSUYA
IPC: H05K1/00
Filed: 1991-12-26
Abstract: PURPOSE:To increase flexibility so as to be easily bent, decrease bending spring rigidity, decrease a magnetic head size, and decrease load by bonding a conductive film onto the face of a high polymer resin film directly without any bonding layer. CONSTITUTION:A high polymer resin film 5 is in a tape-like shape, and is, formed of for instance, polyimide or the like which is excellent in insulation characteristic, heat resistance and flexibility. Conductive films 61 and 62 are directly bonded onto the face of the film 5 without any bonding layer. Thereby flexibility is increased so as to be easily bent and bending spring rigidity is decreased. In the case of its combination with a magnetic head, it is possible to reduce the bad effect of the bending spring rigidity to the magnetic head, decrease the magnetic head, in its size load floating amount, and peripheral speed. It is also possible to remove the film 5 partly at a portion facing to a bending portion so as to provide a slit and reduce the bending spring rigidity furthermore.
Patent JP-2001170070-A (JP)
Title: Medical treatment instrument
Inventor: SEKINO NAOKI
IPC: A61B18/12
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment instrument having a highly durable incision edge, firmly holding the tissue so as to surely coagulate it, and surely incising the coagulated tissue without causing hemorrhage. SOLUTION: This medical treatment instrument is provided with a pair of opening/closing holding parts 8, 9 for holding the living body tissue on the tip side and an operation part operating the opening/closing of the holding parts at hand. This instrument is provided with heat generation parts 15, 16 provided in, at least, one of the holding parts 8, 9 and generating heat for coagulating the living tissue held between the holding parts, and an incising means for incising the tissue held between the holding parts.  The incising means is positioned approximately on the central axis of the holding parts, provided with pointed ends 28a, 29a formed into incision edges, formed of a pair of cutting elements 28, 29 storedly positioned in the holding parts so as to prevent the pointed ends from projecting from the holding faces 8a, 9a, and it is characterized that the pointed end parts of at least one of the cutting elements are projected from the holding faces so as to abut on the pointed parts of the other cutting element with the operation of the operation means provided in the operation part.
Patent JP-H11195228-A (JP)
Title: Position controller for optical pickup
Inventor: OSHITA AKIHIRO
IPC: G11B7/09
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To automatically and precisely adjust tracking in a short time. SOLUTION: Two isolation signals e1 and f1 showing that the light beam from a pickup 2 using a 3-beam method deviates from a target track on a disk 1 are converted by AD converters 8 and 9 into digital isolation signals e2 and f2 . High-pass filters 11a and 12a extract AC signals e3 and f3 from the isolation signals e2 and f2 to generate a tracking error signal TE1 . Low-pass filters 11b and 12b extract DC signals e4 and f4 (offset component) from the isolation signals e2 and f2 . Low-pass filters 11c and 12c extract low-frequency signals e2 and f2 containing DC components from the isolation signals e2 and f2 . A control circuit 13 calculates correction values to be supplied to offset correcting circuits 15 and 16 and gain/balance correcting circuits 17 and 18 by using the signals and makes batch corrections at the same time according to the correction values.
Patent JP-2001174693-A (JP)
Title: Focus detector and optical equipment provided with it
Inventor: MATSUMOTO TOSHIRO
IPC: G02B7/28
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of excessive stress at a sticking part by expansion and shrinkage differences due to temperature or the like between a device main body and a sensor member in a focus detector. SOLUTION: In the focus detector constituted by fixing the sensor member 100 to detect the focused state of an optical system to the device main body 20, plural intermediate members 80 and 90 which are arrayed in an optical axis direction and are fixed to each other by sticking or the like, and also at least either of which holds the sensor member and at least the other of which is fixed to the device main body by the sticking or the like are interposed between the device main body and the sensor member. When the coefficient of linear expansion of the device main body is set as αB, and that of the sensor member is set as αPK, and those of plural intermediate members are orderly set as αH1, αH2, ... αHn from the intermediate member on the side of the device main body, they satisfy the inequality of αB>αH1>=αH2>=...>=αHn>αPK.
Patent JP-2001180542-A (JP)
Title: Traveling part structure for agricultural working machine
Inventor: OKAMOTO EIICHI
IPC: B62D55/14
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the workability, traveling property and maneuverability of an agricultural working machine. SOLUTION: In this traveling part structure for agricultural working machine, a drive wheel and a driven wheel are rotatably arranged on the front and rear ends of a lateral pair of truck frames, respectively, and a crawler is suspended between the drive wheel and the driven wheel. A driven wheel forward and backward moving means for longitudinally moving the driven wheel forward and backward is interposed between the truck frame and the driven wheel, and a crawler pulling means for energizing the crawler upward, thereby pulling the crawler is provided on the truck frame, so that the crawler pulling means pulls the crawler in interlocking to the forward and backward movement of the driven wheel by the driven wheel forward and backward moving means.
Patent JP-H11172511-A (JP)
Title: Small article case for tea ceremony
Inventor: FUJITA AZUSA
IPC: A41D13/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a small article case for tea ceremony attachable to clothes of a user smartly in appearance by considering defects in which a conventional front attachment for the tea ceremony is present therein. SOLUTION: This sufficiently flat small article case for tea ceremony is obtained by forming a small article housing part 12 in the interior thereof and capable of housing the small article for the tea ceremony such as a FUKUSA (silk napkin used for the tea ceremony) and a fan through an opening 14 provided in the upper part thereof in the housing part 12 and comprises a bag body 10 provided with a pocket part 24 capable of housing the small article for the tea ceremony such as a small FUKUSA or a pocket paper through an opening 22 located at a suitable place and obliquely opening and required engaging means attached to the back side of the bag body 10. Thereby, the bag body 10 can be freely detachably attached to the front side of the clothes of a user by the engaging means.  Belt carriers through which a belt of the user is passed, cliplike nipping metal fixtures for nipping the front side of the clothes of the user, hooks, etc., capable of carrying out the engagement with the belt are used as the engaging means.
Patent JP-2001175917-A (JP)
Title: Bank note processor
Inventor: KOJIMA SUSUMU
IPC: G07D9/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a bank note processor, with which bank notes to be stored can be easily and safely complemented in a short time. SOLUTION: Concerning the bank note processor 1 provided with a stacker 2 for loading and storing a lot of the bank notes A inside and a main body 41 of device having a paper money dispensing means 42 for dispensing the bank notes loaded and stored in this stacker 2 one by one from the bottom face, the stacker 2 is freely attachably and detachably loaded through a lock means 11 to the main body 41 of device.
Patent JP-2000186790-A (JP)
Title: Joint for flexible tube
Inventor: SHIBABUCHI TOSHIO
IPC: F16L33/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To enable mounting without erring the direction of a sealing material in which a part having fire resistance and a part having no fire resistance are integrally joined to each other in the axial direction, in a joint for a flexible tube. SOLUTION: A sealing material housing part 17 is formed in a cylindrical main body 11 into which the tip of a corrugated pipe 52 is to be inserted. In the housing part 17, an annular sealing material 20 can be mounted from the opening side of the cylindrical main body 11. The tip of the corrugated pipe 52 is inserted in the inner peripheral part of the sealing material 20 housed in the housing part 17. In the sealing material 20, a fire resistant part 21 to be placed on the inner side of the cylindrical main body 11 in the housing part 17, and a general rubber part 22 to be placed on the opening side of the cylindrical main body 11 and having no fire resistance are integrally formed. A mark 23 for distinguishing the fire resistant part 21 and the general rubber part 22 from each other is provided on the sealing material.
Patent JP-2000186440-A (JP)
Title: Pulling out and rotary type lock handle device for door
Inventor: SUGIMURA ATSUAKI
IPC: E05B5/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a lock handle for doors capable of minimizing the number of part items of a holding mechanism to hold an operation handle at an immersion position, protrusion position or rotation position reducing a production cost and being designed compacted, having strong force to hold the operation handle stopped. SOLUTION: Two front and rear spring plates 11 and 11 are unrotatably fitted to the joint boss section 7 of a main shaft 3, which is provided with a recessed section 13 in the front face, and an operation handle 10 is provided with lock protrusions 14 abutting on the spring plates 11. While the operation handle 10 is contained in a fixed case 1, the top sections 14a of the lock protrusions 14 are positioned on the opposite side of the grip section 15 of the operation handle 10 in relation to a datum straight line 32 orthogonal to the door face passing through a cross pivot shaft 9, and the other hand, while the operation handle is pulled out, the lock protrusions 14 are formed so that the top sections 14a go across the datum straight line 32.  In addition, the front side spring plate 11 is provided with a pair of right and left protrusion 33 and 34 so as to be engaged with and disengaged from the lock grooves 31 and 32 of the inclined sections 14b and 14c of the lock protrusions 14.
Patent JP-2001062469-A (JP)
Title: Decomposition method of pollutant, decomposition device for pollutant, purifying device of groundwater and purifying method of groundwater
Inventor: KATO KINYA
IPC: C02F1/30
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose pollutant without causing secondary pollution by adding a solution containing hypochlorite, an inorganic acid and an organic acid into a medium containing the pollutant to form pollution functional water and irradiating the pollution functional water with light to react to decompose the pollutant. SOLUTION: A decomposition objective material is supplied from a supply means 23 to a reaction device 21 and the functional water supplied from the supply means 29 is mixed in a vessel 22 to prepare a mixed solution for decomposition. The mixed solution for decomposition is prepared by supplying a solution containing hypochlorite from a supply means 24 and a solution containing the organic acid or the inorganic acid from a supply means 26 in the tank 22. The reaction device 21 is irradiated with the light from a light irradiation device 30 to react and decompose the decomposition objective material. The concentration of the pollutant is detected by a detecting means 28a and the solution containing hypochlorite is replenished to the vessel 22 by the supply means 24 corresponding to the detected result. As a result, an organic chlorine compound or the like is efficiently decomposed.
Patent JP-H11181229-A (JP)
Title: Sliding resin composition
Inventor: TABUSE KOICHI
IPC: C08L69/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition based on a rubber-reinforced styrenic resin, excellent in various kinds of physical properties such as surface appearance and impact resistance and having excellent slidability. SOLUTION: This sliding resin composition is obtained by compounding (A) 100 pts.wt. of a rubber-reinforced styrenic resin or a composition comprising the rubber-reinforced styrenic resin and one or more other thermoplastic resins selected from a polyamide resins, polycarbonate resins, polybutadiene terephthalate resin, polyethylene terephthalate, etc., with (B) 0.1-5 pts.wt. of zinc oxide whisker, (C) 0.5-10 pts.wt. of polytetrafluoroethylene, and arbitrarily further (D) 0.5-30 pts.wt. of a flame retardant.
Patent JP-H11195564-A (JP)
Title: Wafer inspecting method
Inventor: KUBO TAKAYUKI
IPC: H01L21/66
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enhance inspection accuracy, upon inspection of the number of defects by etching the surface of a wafer to have crystal defects developed. SOLUTION: A plurality of wafers 1, 1... are set upright in a wafer supporting tool 2 to be supported in parallel in the direction of thickness. When the wafers 1, 1... are subjected to an etching treatment using the wafer supporting tool 2, the wafer supporting tool 2 is held in a posture of inclination where a direction A along the wafers aligned in parallel makes a predetermined angle θrelative to a horizontal line B. By inclining the wafers 1, 1... a the same side as the horizontal line B by the predetermined angle θ, treatment conditions of the wafers 1, 1... become uniform. The number of defects on a surface of the wafer, which are observed as an upper surface as a result of the inclination of the wafers 1, 1..., or on a surface of the wafer observed as a lower surface, are counted.  Alternatively, the number of defects is estimated on the basis of an average value of the counts at the opposite surfaces.
Patent JP-2001181517-A (JP)
Title: Sheet-like molded article and laminate
Inventor: TANAKA MASAHARU
IPC: B32B17/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like molded article which has high-frequency characteristics such as low dielectric constant and is suitable for the use wherein the thickness is regulated. SOLUTION: A resin composition which is prepared by compounding a thermoplastic resin with a filler in an amount of 5-60 wt.% (based on the sum of the resin and the filler) is molded, provided the filler comprises glass microbaloons and has such characteristic that the maximum particle size is 50 μm or lower; that the particle density is 0.5 g/cm3 or lower; and that the particle size gradient expressed by (d10-d90)/d50 in volume-base oversize cumulative distribution is 2.0 or lower, d50 being 20 μm or lower.
Patent JP-H11177671-A (JP)
Title: System for downloading data to lcr
Inventor: NISHIKAWA EIJI
IPC: H04M1/26
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for downloading data to LCR with which a telephone company with an LCR can write (updata) data into its own LCR without problem, namely, without answering a telephone call earlier by the LCR of another company even when plural LCR are provided between a telephone set and a telephone line (modular jack). SOLUTION: In a communication terminal environment in which LCR 1, 1a and 1b are installed, a call originating side telephone number reading means 3 for reading a telephone number contained in a calling signal to the telephone set and a data write permit signal generating means 4 for judging the output signal of that reading means are provided between a modular jack 11 and a telephone set 6 wherein the LCR 1 receives a write permit signal from the data write permit signal generating means 4, off-hooks the telephone line and reloads data.
Patent JP-2001180425-A (JP)
Title: Air bag module mounting structure
Inventor: SHINDO SHINJI
IPC: B60R21/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To mount an air bag to a side part of a seat back frame so as to be instantaneously expandable with gas pressure generated by an inflator by storing the air bag in the folded state in a module case to assemble an air bag module, and assembling the air bag module to a case holder. SOLUTION: This air bag module mounting structure is constituted by assembling the case holder 10 provided with cutout parts 103a, 103b for allowing a front wall part 101a to fall and break, on the upper and lower sides of a front opening edge part 100a, and reinforcing ribs 104a, 104b that can resist the expansion pressure of the air bag, at the respective wall surfaces of upper and lower wall parts 101b, 101c.
Patent JP-H11192265-A (JP)
Title: Wheelchair for self-help defecation
Inventor: ISHIOKA SHIGEO
IPC: A61G5/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enable a lower half body paralyzed handicapped person on a wheelchair to defecate, lowering his/her underpants, trousers, etc., by self-help as riding on the wheelchair. SOLUTION: This is a modification of an arm rest installed in a publicly- known wheelchair. Upper rotating shafts 19 are rotatably installed on lower fixed shafts 22 approaching and standing in parallel to hand push rods of a wheelchair, bent to a horizontal part 16, and on its tip end a grip 17 is fixed. And, each upper rotating shaft 19 is easily locked to the lower fixed shaft 22 at the direction pointing about 45 deg. outside the direction parallel to the advancing direction of the wheelchair. When a handicapped person sits on a stool, tilting of the upper body, for instance, to the left produces floating of right buttock, which enables to lower underpants, etc., with the right hand. Repetition of this twice normally enables to lower the underpants to a state where defecation is possible.  Then, tilting of the arm rest 15 by about 45 deg. outside and leaning by gripping the grips 17 facilitate to lower the underpants.
Patent JP-2001184260-A (JP)
Title: Address generator
Inventor: YAMAGUCHI KENTARO
IPC: G06F12/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To increase the variation of address patterns to be successively outputted without increasing the hardware quantity of an address generator. SOLUTION: A memory 11 is constituted so that one address for update can be stored, and different addition values are set in three addition value registers 12-14. An addition value changing means 20 detects whether or not the designated bits of a count value outputted by a master counter 17 are made coincident with a preliminarily set bit pattern, and outputs selection signals S25 and S26. A selector 15 selects the addition values of the addition value registers 12-14 based on the selection signals S25 and S26, and an adder 16 reads the address stored in the memory 11, and adds the addition value to this address for generating a new address. Therefore, the variation of address patterns can be increased according to the setting of the addition valve registers 12-14 or the addition value changing means 20.
Patent JP-2001188647-A (JP)
Title: Ten-key pad
Inventor: WATANABE KOJI
IPC: G06F3/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a ten-key pad allowed to be used together with a small keyboard with a simple constitution. SOLUTION: The ten-key pad 10 is constituted of plural input keys 15 including numerical keys and symbol keys arranged on the surface of a case 14, a control circuit 16 arranged in the case 14 and capable of outputting a signal corresponding to the operation of each input key and a keyboard connection terminal 17 into which a connector for connecting a full keyboard is to be inserted.
Patent JP-2001181129-A (JP)
Title: Collagenase activity inhibitor
Inventor: KOBAYASHI KOJI
IPC: A61Q19/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a collagenase activity inhibitor which has an inhibiting effect on the activity of collagenase having remarkable influence on aging of the skin, prevents the degeneration and involution of collagen and can protect strands. SOLUTION: This collagenase activity inhibitor comprises one or more plants selected from the group consisting of Annona muricata L., Calophyllum brasiliense Cambess., Cleome hassleriana Chodat. and Myrcia sphaerocarpa DC. or solvent extract thereof.
Patent JP-2000196400-A (JP)
Title: Mounting structure for surface acoustic wave device
Inventor: YAMAGATA YOSHIFUMI
IPC: H03H9/25
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the mounting structure of a surface acoustic wave device by which micro-chip surface acoustic wave filter is obtained without impairing attenuating characteristic by forming a ground electrode for enclosing exciting electrodes at the lower surface side or the outer peripheral part of a piezoelectric substrate and mounting them on a circuit substrate in the mounting structure of the surface acoustic wave device consisting of the piezoelectric substrate where the exciting electrodes are formed. SOLUTION: Plural interdigital resonator electrodes being the exciting electrode are connected to a ladder circuit on the substrate 2, the connecting electrode, an input/output electrode 3a and the ground electrode 3b are formed and, besides, a semi-conductive or insulated protecting film 4 such as silicone or silicon oxide is formed on it so that the chip surface acoustic wave filter is constituted. In the filter 1 constituted in this way, the ground electrode 3b enclosing the resonator electrodes is formed at the lower surface side or the outer peripheral part of the piezoelectric substrate 2 and mounted on the circuit board 6. The distance (h) between the surface of the circuit board 6 and that of the resonator electrodes is set to be larger than the wave length of the surface acoustic wave.
Patent JP-2001188038-A (JP)
Title: So3 densitometer
Inventor: KURATA TAKAO
IPC: G01N21/33
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an SO3 densitometer capable of continuously measuring the density of SO3 in exhaust gas. SOLUTION: A plurality of times of going and returning of light are performed from a light source 9 in a cavity sucking the exhaust gas from a gas duct 1, and the density of SO3 in the exhaust gas is measured by spectrally analyzing the light by a calculation means. The exhaust gas from the gas duct 1 is always sucked into the cavity 6, and, since the exhaust gas is discharged into the gas duct 1 after density measurement, the density of SO3 in the exhaust gas can be continuously measured. The desitometer of SO3 can be accurately measured because SO3 in the exhaust gas is not reacted to sulfuric acid gas and SO3 is not decomposed into SO2 by controlling the temperature of the cavity 6 within 350-450 deg.C by a heating furnace 18.
Patent JP-2001152554-A (JP)
Title: Mobile house conveyed by motor truck or trailer
Inventor: HARADA SHOICHI
IPC: E04B1/344
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To expand the living space of a mobile house. SOLUTION: Living facilities and extension materials are mounted on a main body 1, and they are assembled at an installation site. A two-story house can be formed by stacking the main bodies 1 in two stages.