baber/WOPTO huggingface dataset:
Patent JP-H1076285-A (JP)
Title: Apparatus for purifying polluted water and purification method
Inventor: FUKUNAGA KAZUHISA
IPC: C02F3/10
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for purifying polluted water which reduces SS components in water to be treated and improves the quality of treated water without installing apparatuses such as a sedimentation basin and a filter in the following process after a purification tank. SOLUTION: In a purification apparatus in which a purification tank is divided into an upstream stage part and a downstream stage part, contact materials 7 of at least 90% porosity are suspended in both parts, and air diffusers 8, 9 are installed below both contact materials. The contact materials are preferably arranged at distance of 100mm or less in the downstream stage part, and in the upstream stage part, the distance is made greater than that in the downstream staged part. The contact materials 7 are preferably made to be string-shaped, porous, or cloth-shaped. In the purification apparatus, dirty water is aerated and purified by the air diffuser 8 in the upstream stage.
Patent JP-H0554339-A (JP)
Title: Composite magnetic head
Inventor: SASAKI MAMORU
IPC: G11B5/39
Filed: 1991-08-23
Abstract: PURPOSE:To satisfy the reproduction output characteristic, frequency characteristic, and overwriting characteristic simultaneously. CONSTITUTION:First and second thin-film magnetic cores 1 and 2 constituting a recording magnetic gap in front of a face with a magnetic recording medium between front terminal parts are laminated. An MR magnetic sensing part 5 is arranged backward from the face in the magnetic gap and a head winding is arranged in the rear of it. In this composite magnetic head, DMR<Dind<=DR +3mum is satisfied when taking the depth of the recording magnetic gap as Dind and the depth of the reproduction magnetic gap as DMR.
Patent JP-H0763422-A (JP)
Title: Hopper device for feeding water in bath
Inventor: HIDAKA KATSUHIRO
IPC: F24H1/46
Filed: 1993-08-27
Abstract: PURPOSE:To provide a hopper device for feeding water in which a hot water feeding between a bath tub and an upstream side hot water feeding in a bath hot water feeding operation can be shut off, a hopper water discharging is not required, a discharging water exclusive time and three-way changing-over valve is not required and noise to be caused by air biting is not produced. CONSTITUTION:An upper chamber 73 within a case 71 is provided with a flowing-in port 73o connected to an upstream side hot water feeding passage 51 and a flowing-out port 73b connected to a downstream side hot water feeding passage 52. A lower chamber 74 is provided with an over-flow port 74a. A partition wall 72 between the upper chamber 73 and the lower chamber 74 is provided with through-pass holes 72a and 72b. There are provided a first valve 78 for closing the flowing-in port 73a under a normal operation, releasing the through-pass holes 72a, 72b, releasing the flowing-in port 73a when the flowing-in pressure from the upstream side hot water feeding passage 51 is applied and closing the through-pass holes 72a, 72b; and a second valve 80 for closing the through-pass holes 72a, 72b under a normal operation, and releasing the through-pass holes 72a, 72b in the case that the upper chamber 73 shows a negative pressure and the upper chamber 73 shows a high pressure with a reverse flow obtained from the downstream side hot water feeding passage 52.
Patent JP-S6389864-A (JP)
Title: Photosensitive lithographic printing plate
Inventor: TOMIYASU HIROSHI
IPC: G03F7/00
Filed: 1986-10-03
Abstract: PURPOSE:To improve the chemical resistance and sensitivity of a lithographic printing plate and to prevent the scumming thereof by incorporating an o- naphthoquinone diazide sulfonate, cyclic acid anhydride and specific high-polymer compd. into a photosensitive layer. CONSTITUTION:The photosensitive layer into which A): the o-naphthoquinone diazide sulfonate, B): the cyclic anhydride, and C): the high-polymer compd. contg. the structural unit expressed by formulas I-IV are incorporated is provided on a base consisting of anodically oxidized aluminum. In formulas I-IV, R1-R2 denote a hydrogen atom, alkyl, carboxylic group; R3 denote a hydrogen atom, halogen, alkyl group; R4 is a hydrogen atom, alkyl, phenyl, aralkyl group; X denotes an alkylene group; n denotes 0-10; Y denotes phenylene, naphthylene groups. Glutaric anhydride, tetrahydrophthalic anhydride, etc., are used as B): the cyclic acid anhydride. Since the compds. A), B), C) are used, the chemical resistance of the lithographic printing plate is improved, UV printing is permitted and development latitude is expanded.
Patent JP-H0575096-A (JP)
Title: Organic material for electronic device
Inventor: KAMIYAMA TOMOTSUGU
IPC: C12N9/02
Filed: 1991-09-17
Abstract: PURPOSE:To make it possible to use a natural biopolymer for electronic devices capable of being integrated in a super-high density by adding to such biopolymer a functionality which has an electron transferability. CONSTITUTION:Part of a polymer 2 holding a functional heme 1 group is modified. Then, as a functional group having an electron transferability, a flavin monnucleotide 3 is added, for example, in order to obtain a material 4 provided with the heme 1 and the flavin monnucleotide 3 as its functional groups for electronic devices. In other words, one molecular can function as one element, hence making it possible to control the distances and orientations between the functional groups 1 and 3. Therefore, the material thus obtained is usable for a rectifying device, switching device, and other electronic devices capable of being integrated in a super-high density.
Patent JP-H0571867-A (JP)
Title: Heat insulation box
Inventor: MIYAUCHI KIWAKO
IPC: F25D23/08
Filed: 1991-09-17
Abstract: PURPOSE:To facilitate separation of a heat insulator from a metal inner box at the time of disposal, disassembling a refrigerator, etc., regarding a heat insulation box such as the refrigerator. CONSTITUTION:The heat insulation box is formed of an inner box 2, a metal outer box 1, a porous plastic film 4 adhered to the inside of the box 1, and a foamable heat insulator 3 such as urethane foam foamed and filled between the box 2 and the film 4.
Patent JP-H07147831-A (JP)
Title: Lawn mower
Inventor: YOHAN KATSUAA
IPC: A01D43/00
Filed: 1994-09-06
Abstract: PURPOSE: To provide a thin or horizontal structure allowing an operator to push from behind or to pull from a front side such as guiding the lawn mower. CONSTITUTION: In the lawn mower 1a, a grass pull-out working tool 8a rotating in the same direction as an advancing direction around a horizontal shaft 11a is provided in another casing chamber 37a within a common casing 35a by at a limited distance just on the upstream side of the lawn mowing tool 9a. The tool 8a is driven by the driving motor of the tool 9a through a gear 24a and is arranged between vertically adjustable front wheels 4a in order to substantially batch set the working height of the two working tools 8a and 9a.
Patent JP-2001065378-A (JP)
Title: Control device of engine for vehicle
Inventor: INOUE TORU
IPC: B60W10/101
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an engine suited for a vehicle having a CVT of belt type continuously variable transmission, hydrostatic operated continuously variable transmission, etc. SOLUTION: This control device of an engine for a vehicle provided in a vehicle having a CVT continuously variably transmitting an output of the engine and a transmission for transmitting the continuously variably transmitted output by the CVT of the engine to an axle comprises the engine, output adjustment means 131 for adjusting the output of the engine, and a governing operating means 21 linked to the output adjustment means 131. The control device is constituted to be connected to a detection means 34 detecting a load torque of a transmitting shaft arranged on a drive transmitting route constituting the transmission so as to control the output adjustment means of the engine to an increase side based on a detection result of the detection means 34.  The detection means 34 and the output adjustment means 131 are linked through a play 230 constituted so as to decrease or disappear when the governing operating means 21 is operated to an accelerating side.
Patent JP-H0792480-A (JP)
Title: Display device
Inventor: NAKAJIMA TAKASHI
IPC: H05K3/36
Filed: 1993-09-22
Abstract: PURPOSE:To provide a display device which is reduced in size and thickness without decreasing the reliability or operability. CONSTITUTION:A film cover ray 22 is formed on one surface of a flexible substrate 1 and an ink cover ray 23 is formed on the other surface. The flexible substrate 11 is folded forming a smooth curved surface with the film cover ray 22 out, the film cover ray 22 is cut in a beltlike shape conforming with an area which becomes the curved surface to form a slit, and a columnar support for the film cover ray 22 is left in the slit. In the area which becomes the folded curved surface, a circuit wire 13 is formed inside the folded part and extended avoiding the area of the support for the film cover ray 22. Further, the cover ray edges of both the surfaces of the flexible substrate 11 are shifted nearby the connection part between a display panel 15 and the flexible substrate 11 so that they do not overlap with each other.
Patent JP-H0579301-A (JP)
Title: Scroll type fluid machine
Inventor: UKAI TETSUZO
IPC: F01C1/02
Filed: 1991-09-17
Abstract: PURPOSE:To prevent one side contact by making at least one of two keys provided on an Oldham's link contact with the side wall of a key groove in the direction where a rotary shaft rotates with its side surface. CONSTITUTION:A first key 301 is fit in a groove 311 on the upper surface of a casing 6 free to slide in it and a second key 302 is fit in a groove provided on the back surface of a revolving scroll free to slide in it respectively. One side wall 311a of the groove 311 is in the rotary direction of a rotary shaft and it is arranged on the straight line passing the center of the casing 6. A side surface 301a of the first key 301 provided on the surface of an Oldham's link 3 facing against the casing 6 is made to match the side wall 311a. By getting rid of a space between the keys and the groove, torsion of the Oldham's link is prevented and one side contact with the groove is prevented.
Patent JP-H0959659-A (JP)
Title: Production of solid fuel from combustible waste
Inventor: HASHIMOTO HIDEO
IPC: C10L5/46
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce the initial cost and fuel consumption, inhibit the rise in running cost, and prevent accidents such as fire. SOLUTION: This process comprises a step of crushing a combustible waste into a size suitable for molding, a first drying step wherein the crushed waste is dried to a water content higher than that of the finally dried state, a step of molding the waste after the first drying step into a solid fuel having certain shape and size, and a second drying step wherein the solid fuel is dried to a finally desired water content by using the waste heat generated at the first drying step.
Patent JP-S6390894-A (JP)
Inventor: AOKI TOSHIYUKI
IPC: B41J2/45
Filed: 1986-10-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0977581-A (JP)
Title: Method for composting organic waste
Inventor: KIMOTO HIKARI
IPC: B09B3/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To select the optimum fermentation condition to the properties of an org. waste, to stably treat the waste even when the amt. and composition of the waste is fluctuated and further to finish the waste into a compost enhanced in decomposition rate and curing degree. SOLUTION: This device for composting an org. waste has a fermentation tank 1, an impeller 4, a heater 7, a ventilation fan 6, a pH regulating soln., a controller 2 and plural zymogen clusters. The zymogen clusters and operating condition are changed at any time in accordance with the composition of the waste to be treated and the progress of fermentation, the condition suitable to the growth of the zymogen cluster to be used is set, and the operation is controlled by the controller.
Patent JP-S59131040-A (JP)
Inventor: GERUTO BURUNKEN
IPC: F01P7/04
Filed: 1983-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001060823-A (JP)
Title: Dual resonant dielectric antenna and onboard radio device
Inventor: ADACHI NAOKI
IPC: H04W88/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized dual resonant dielectric antenna which reduces interaction between two antenna electrodes. SOLUTION: One face of a ground conductor 3 is a ground face 36, a 1st feeding line for a 1st element 1 and a 2nd feeding line for a 2nd element 2 are formed. Interaction between a 1st antenna electrode 10 and a 2nd antenna electrode 20 is reduced by electrically connecting the 1st feeding line 33 of the conductor 3 and the electrode 10 through a 1st feeding pin 13 inserted into a through hole 24 provided in the central part of the electrode 20 of the element 2, a through hole provided at a feeding point 11 of the element 1 and a through hole 30 provided in the conductor 3 and by electrically connecting the 2nd feeding line of the conductor 3 and the electrode 20 through a 2nd feeding pin 23 inserted into a through hole provided at a 2nd feeding point 21 and a through hole 31 provided in the conductor 3.
Patent JP-H0283772-A (JP)
Title: Document preparing device
Inventor: KAGA TOMOMI
IPC: G06F17/24
Filed: 1988-09-21
Abstract: PURPOSE:To improve the accurate document preparation efficiency by copying automatically the contents prepared in an upstream process to a document prepared in a downstream process and therefore avoiding the double input of the document preparation contents. CONSTITUTION:A document preparing device 40 is started by a controller 50. A document editing device 30 extracts the prepared original document designated by the controller 50 out of a prepared document storing memory 10 and detects the standard format of the relevant document. Furthermore the preparation rule additional to the standard format is taken out of a preparation rule memory 22. Then the items to be automatically copied are taken out of the prepared original document and applied into the standard format to output them to the memory 10. In such a way, the contents prepared in an upstream process are automatically copied to a document prepared in a downstream process. As a result, the double input of the document preparation contents is avoided and the accurate document preparation efficiency is improved.
Patent JP-2000066273-A (JP)
Title: High-magnification photographing device
Inventor: GOTO TADASHI
IPC: G03B15/05
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To realize high-magnification photographing extremely with ease by an inexpensive device. SOLUTION: A distance setting frame 32 attached to the front surface of a camera main body 31 in which film is loaded is provided with a photographing lens 6 in accordance with an enlarging rate, a diaphragm 7 extremely stopped down, and a shutter 8, and provided with a stroboscope 10, a capacitor 37 for driving the stroboscope 10, a circuit board 38 and a battery 39 at an intermediate part 35; and a front aperture 4 demarcating a subject area is formed on a guide plate 36 attached to a front end. A subject is positioned at the position of the aperture B and a release button 11 arranged in the main body 31 is pushed, whereby a signal is transmitted to the frame 32 through a signal cable 40, and the stroboscope emits light interlocked with a shutter so as to perform photographing.  Various photographing conditions necessary in the case of macro-photographing at a close range need not be set at all, and a distinct enlarged video is obtained in a state where the depth of field is deep by easy operation that the release button is only pushed.
Patent JP-S61114711-A (JP)
Title: Method and apparatus for recovering heat from contaminated high temperature exhaust gas
Inventor: NAKAGAWA KENICHI
IPC: B01D53/77
Filed: 1984-11-09
Abstract: PURPOSE:To prevent the reduction in heat transfer quantity with the elapse of time, by contacting high temp. exhaust gas with a heat exchange liquid based on polyols to recirculate said heat exchange liquid while arranging a suspended solid removing filter and a heat exchanger in a recirculation pipeline. CONSTITUTION:High temp. exhaust gas enters a contact tower 1 from a gas inlet 1a and rises through a packed bed 1b to perform not only the heat exchange with a heat exchange liquid based on polyols from a distributor 1c but also washing simultaneously therewith. The heat exchange liquid is pumped up from a liquid sump 1e by a pump 2 and passed through a filter 3 to remove the suspended solid therein while the filtered liquid reaches an air heating chamber 4 to heat air and is cooled by itself. The purified gas enters a liquid droplet separator 7 while liquid droplets therein are removed by a mesh filter 1f and fine liquid droplets are collected.
Patent JP-2000062493-A (JP)
Title: Pedal supporting member structure of automobile
Inventor: GOTO HIROYUKI
IPC: B60T7/06
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an automobile pedal supporting member structure capable of preventing the possibility of the interference of a wiring harness with a clutch pedal lever. SOLUTION: This pedal supporting member structure is made in such a manner that a clutch pedal 1 and a brake pedal 2 are arranged side by side in a supporting member 4, and the turnover mechanism of the clutch pedal 1 is disposed nearer to the center of a car body than the brake pedal 2. In this case, a protecting member 33 for preventing the interference of a wiring harness 34 disposed in a car width direction above the supporting member 4 with the turnover mechanism is provided in the supporting member 4.
Patent JP-H04118536-A (JP)
Title: Contact type temperature measuring device
Inventor: IGUMA MASAOMI
IPC: G01K13/06
Filed: 1990-09-10
Abstract: PURPOSE:To obtain a device never flawing a measurement target by brining the device into contact with the measurement target to be moved in a determined direction, and moving a contact type thermometer at the same speed synchronously with the measurement target. CONSTITUTION:When a thermometer holding member 11 integrated with a chain 2 is moved in accordance with the movement of the chain 2, guide rollers 11d, 11e are moved to bring rollers 11l, 11m held by the thermometer holding member 11 and a contact type thermometer 12 into contact with a measurement target 1, and within the time when the guide rollers 11d, 11e are moved on the horizontal part of a lower guide plate, the contact type thermometer 12 is moved at nearly the same speed as the measurement target 1 and makes contact with the measurement target 1 at least for the time constant of the thermometer to measure the temperature. Thus, as the contact type thermometer 12 is brought into contact with the measurement target while being moved at nearly the same speed synchronously with the measurement target 1, the measurement target 1 is never flawed.
Patent JP-2000069111-A (JP)
Title: Data transmission device
Inventor: KUSUI MASAYASU
IPC: H04L29/08
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To improve the input/output responsiveness of data transmission through a path reaching a parent station from a grandchild station through a child station by allowing the child station to connect the transmission line from the grandchild station to the parent station in advance when providing a data request generated at the parent station or an own station to the grandchild station. SOLUTION: At a child station B, a transmit data switching part 52 connects a demodulation part 34 on the side of grandchild stations C1 to Cn and a modulation part 3 on the side of a parent station A to each other and also connects a transmission part 22 to the grandchild station C1 and a modulation part 33 on the side of the grandchild stations C1 to Cn to each other and a grandchild station line switching part 26 selects a communication line to the data gathering object grandchild station C1. Thereafter, a data request is sent to the selected grandchild station C1 and the data as a response thereto are gathered. Here, the child station B receives the data from the grandchild station C1 and transfers them to the parent station A. Namely, since the child station B provides the data received from the grandchild station C1 to the parent station A substantially passing them through itself, the data transmission through a path reaching the parent station A from the grandchild station C1 through the child station B can be made fast.
Patent JP-S6483050-A (JP)
Title: Optically active compound
Inventor: NAKATSUKA MASAKATSU
IPC: C09K19/32
Filed: 1987-09-24
Abstract: NEW MATERIAL:A compound expressed by formula I (m is 4-10; * is asymmetric carbon). EXAMPLE:(S)-6-Hydroxynaphthalene-2-carboxylic acid-6'-methyl octyl ester. USE:A synthetic intermediate for optically active liquid crystal compound capable of providing extremely excellent ferroelectric liquid crystal, having wide temperature range and being photochemically and chemically stable. PREPARATION:2,6-Hydroxynaphthalene carboxylic acid expressed by formula II is benzylated and the benzylated product is converted into acid chloride derivative expressed by formula III using thionyl chloride, oxalic acid chloride, etc. then the above-mentioned acid chloride is reacted with various kind of optically active alcohols to give ester product expressed by formula IV, which is further subjected to debenzylation with hydrogen in the presence of pd/c to provide the compound expressed by formula I.
Patent JP-S60130145-A (JP)
Title: Beam lead type semiconductor device
Inventor: KAMATA SAZUKU
IPC: H01L21/60
Filed: 1983-12-16
Abstract: PURPOSE:To prevent the contact of a substrate with beam leads by enlargement of the gap therebetween by a method wherein a nitride film is formed on an oxide film on the element-forming surface of the semiconductor substrate, and an insulation film is provided in the beam-lead-forming part thereon, where beam leads are formed. CONSTITUTION:At the same time that elements are formed on the surface of the semiconductor substrate 1, an oxide film 2 is provided, which is then coated with a nitride film 3 by lamination. Next, an insulation film 5 made of an oxide film or the like is provided thereon; then, the section other than where the beam leads 4 are formed is removed, and the lead beams 4 to connect from inner element electrodes to outer electrodes are formed on the remaining film 5. Thereafter, the surface of the substrate 1 thus made is stuck to a quartz plate with a resin series wax, and the substrate 1 is divided into individual substrates along element isolation lines by etching from the back. Such a manner makes the distance between the substrate 1 and the beam lead 4 become 2-3 times that in a normal case, producing little danger of contact therebetween, resulting in the improvement in quality.
Patent JP-S6480514-A (JP)
Title: Biaxially oriented polyoxymethylene film
Inventor: TAKASA KENJI
IPC: B29L7/00
Filed: 1987-09-24
Abstract: PURPOSE:To prepare a film of superior orientation performance and orientation stability by specifying in a given range the density of a biaxially oriented film constituted of a mixture of a polyoxymethylene homopolymer and a polyoxymethylene copolymer. CONSTITUTION:A film is prepared by biaxially orienting a mixture of a polyoxymethylene homopolymer and a polyoxymethylene copolymer. At that time, the density of said film is set in the range of 1.425g/cm<3>-1.46g/cm<3>. Orientation performance and orientation stability are increased to a large extent by the arrangement, and a biaxially oriented polyoxymethylene film retaining superior characteristics of the polyoxymethylene homopolymer without impairment as far as possible can be obtained.