baber/WOPTO huggingface dataset:
Patent JP-H07302834-A (JP)
Title: Wafer tray
Inventor: KOBAYASHI KAZUKI
IPC: H01L21/68
Filed: 1994-05-09
Abstract: PURPOSE:To provide a wafer tray that prevents the generation of dust by storing a wafer in a state stabilized from outer force as external vibration. CONSTITUTION:A wafer tray comprises a receiver 4 on which wafers 3 are placed, a spring member 12 that touches the wafer 3 and fixes it and a lid part 11 that covers the receiver 4. The lid part 11 and the spring part 12 are structured to be a unit when wafers 3 are fixed by arranging a recessed part 17 at the center of an inner surface of the lid part 11 and a protruded part 16 at the center of the spring member 12 and engaging the protruded part 16 with the recessed part 17.
Patent JP-H11296714-A (JP)
Title: Method, device, and system for washing coin or the like
Inventor: KAWAGUCHI MASANORI
IPC: A63F7/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a washing means of coins or the like which is small-sized and requires a small consumed amount of a washing liquid and shortens a processing time. SOLUTION: A washing device 1 is provided with an arranging mechanism 3, which arranges coins C one by one so that they don't overlap, and a washing and drying mechanism 4 which washes and dries front and rear faces of the coins C. In this case, the washing and drying mechanism 4 has such a constitution that a pair of suction rolls 30 and 31 in the wet state that an elastic member having water-absorptivity is arranged on the peripheral surfaces are arranged so that their peripheral surfaces press each other. Coins C arranged by the arranging mechanism 3 are made enter between this pair of suction rolls 30 and 31.
Patent JP-H07301205-A (JP)
Title: Speed changing operation structure of variable displacement type hydraulic motor
Inventor: MIYAZAKI YUTAKA
IPC: F03C1/053
Filed: 1994-05-09
Abstract: PURPOSE:To prevent speed change shock while improving responsiveness by providing a restrictor inside a control valve, which supplies and discharges pressure oil to an operating cylinder for making oscillating operation of a swash plate, and positioning it on the lower side of the pressure oil supply. CONSTITUTION:When a two position changeover valve 22 is changed to a low speed position by operating a pilot valve 25, less shock and smooth speed change behavior to the low speed can be obtained by a less time lag swash plate 9 starting to be moved toward the low speed position by the pressure oil immediately supplied to a low speed operating cylinder 18 and the swash plate 9 restrained of its sudden rising by the back pressure cause by restrictive action of a first restrictor 29. When the changeover valve 22 is changed to a high speed position by operating the pilot valve 25, the swash plate 9 starts to move toward the high speed position with less time lag by the pressure oil immediately supplied to a high speed cylinder 19 and the swash plate 9 restrained of its sudden initial start by the back pressure caused by restrictive action of a second restrictor 30, thus speed change behavior to high speed with less shock being obtainable.
Patent JP-H02272451-A (JP)
Title: Silver complex salt diffusion transfer reversal method
Inventor: SUNADA KAZUHIKO
IPC: G03C8/24
Filed: 1989-04-13
Abstract: PURPOSE:To obtain the transferred silver images having improved color tones, max. density, contrast and excellent sharpness by incorporating specific 1-phenyl- substd. tetrasol compds. into a physical development nucleus-contg. image receiving layer or a non-photosensitive hydrophilic colloidal layer having a water permeability relation therewith or an alkaline processing soln. CONSTITUTION:The 1-phenyl-substd. tetrasol compds. expressed by general formula [I] are incorporated into the image receiving layer or the diffusion transfer processing soln. in order to improve the density and color tones of the positive images formed by the silver complex salt diffusion transfer reversal method (DTR method). The compds. corresponding to the general formula (i) can be incorporated into the non-photosensitive image receiving layer of 1 to 200mg/m<2>. The incorporation thereof into the non-photosensitive hydrophilic colloidal layer having the water permeability relation with the image receiving layer at such ratios at which the compds. act equally is possible as well.
Patent JP-H08290822-A (JP)
Title: Long member conveying and housing equipment
Inventor: NISHIKAWA TAMIO
IPC: B65G1/08
Filed: 1995-04-20
Abstract: PURPOSE: To improve the efficiency of carry-in/out work of long-sized members to/from a rack device. CONSTITUTION: Long member conveying and housing equipment is provided with a delivery device 2 for placing long members such as pipes in the laterally arranged state and delivering them one by one, a rack device 1 provided with plural stages of housing racks for housing the long members in the laterally arranged state, a carry-in conveyor 3 for conveying the long members, delivered from the delivery device 2, one by one in the longitudinal direction of the members to one side of the rack device 1, and a charging device 6 for lifting the long members on the carry-in conveyor 3 one by one to charge them in the specified housing racks. A carry-out conveyor 4 and a takeout device 7 are further provided on the other side of the rack device 1. Single delivery after disjointing the bound members, conveyance, lifting, storage into the specified housing rack of a rack device 1, single takeout from the rack device 1, and carry-out work are performed mechanically and also automatically using an automatic control device so as to reduce manual work.
Patent JP-S5430138-A (JP)
Title: Cyclopropane carboxylate and its preparation
Inventor: IDE JIYUNYA
IPC: C07C381/12
Filed: 1977-08-08
Abstract: PURPOSE: A cyclopropane carboxylate expressed by formula I (R 1  and R 2  are methyl or halogen; R 3  and R 4  are lower alkyl groups; R 5  is lower alkyl, phenyl, or substituted phenyl group; Y is atom or group of anion). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08284458-A (JP)
Title: Fork interval adjustment type automobile conveyor
Inventor: GOSHI KATSUNORI
IPC: E04H6/22
Filed: 1995-04-20
Abstract: PURPOSE: To allow a jackup and support means to smoothly move under wheels by bringing idle roller portions into contact with the treads of the wheels at acute angles when a pair of slide forks is pressed against the wheels, and allowing frictional forces to escape by the free rotation of the roller portions. CONSTITUTION: When pairs of slide forks 5 to 8 are driven by a fork interval adjustment drive means 14 to move in predetermined interval-narrowing directions as indicated by the arrows 15A, 16A, the idle rollers 11c of a wheel jackup and support means 11 come into contact with the treads of front and rear wheels 13 at acute angles near floor height and rotate freely, so that the wheels 13 are raised to allow the idle rollers 11c to move under the wheels. The raised wheels 13, as the next pair of slid forks approaches, are pressed in by the idle rollers 12c of a stopper means 12 from the opposite side to slide deep over the L-shaped wheel support plate 1b of the jackup and support means 11 so as to be held engaged between the means 11 and the stopper means 12, and then the slide forks 5 to 8 are driven to shrink in a single operation, thereby conveying the automobile 4 onto a ramp 3.
Patent JP-S59221693-A (JP)
Title: Timer
Inventor: FUJIMOTO HIDEKI
IPC: H04N5/76
Filed: 1983-05-31
Abstract: PURPOSE:To control an instrument to be controlled on time-series basis without resetting by outputting a source voltage at an on time and transferring control data, and cutting off the source voltage at an off time. CONSTITUTION:Comparators 12 (12-1-12-3) detect timer time data from a timer means 11 is equal to an on time data of timer registers 10 (10-1-10-3). At this time, function setting data and sound volume setting data are transferred to a transfer register 13 and the source voltage is outputted to the outlet of a timer 9. The contents of the transfer register 13 are transmitted to an external data bus 16 through a driver 15 and an interface circuit 17 for transfer. Then, the comparator 12-2 detects whether the timer time data coincides with the off time data or not. At this time, the supply voltage to the outlet of the timer 9 is cut off.
Patent JP-S5219384-A (JP)
Title: Device for absorbing or damping imapct and vibration of rammer and pro filing thereof
Inventor: KIYAMA SHIYOUJI
IPC: B23Q35/18
Filed: 1975-08-06
Abstract: PURPOSE: To absorb or damp impact and vibration resulting from a rammer and to operate the rammer profiling the operational surface while pressing force of the rammer is retained constant in correspondence with variation of the operational surface, by the action of balance cylinder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57208297-A (JP)
Title: Heat-sensitive paper enhanced in printability
Inventor: OKUMURA FUMIO
IPC: B41M5/50
Filed: 1981-06-19
Abstract: PURPOSE:To provide the titled paper less liable to fogging of texture and excellent in property of reproducing printed dots, by a method wherein a heat-sensitive layer comprises of a dye precurser and a phenolic substance is provided  by coating on the cast side of a special machine glazed paper. CONSTITUTION:A paper produced from pulp by a cylinder paper machine is cast-dried by a mirror-surface drier such as a Yankee drier to obtain a machine glazed paper having a Bekk smoothness of at least 100 and a pH of water extracts of 6-9. A heat-sensitive liquid coating material prepared by separately dispersing a colorless or light-colored dye precurse (e.g., crystal violet lactone) and a phenolic substance (e.g., 4,4'-isopropylidenediphenol) into binders to produce dispersed liquids and then mixing the dispersed liquids with each other is coated on the cast side of the machine glazed paper, and is dried to obtain the objective heat-sensitive paper.
Patent JP-H04324966-A (JP)
Title: Semiconductor module and manufacture thereof
Inventor: HATSUDA TOSHIO
IPC: H01L23/36
Filed: 1991-04-25
Abstract: PURPOSE:To obtain a semiconductor module where an enough amount of thermally conductive adhesive agent is applied to the required rear side of chips so as to prevent gaps from being formed between a cooling jacket and the chips, and an excess amount of adhesive agent is absorbed so as not to flow out to the joints of chips. CONSTITUTION:A semiconductor chip 2 mounted on a board, a cooling jacket 4 which cools the semiconductor chip 2, a heat conductive member 6, and a thermally conductive adhesive agent interposed between the heat conductive member 6 and the cooling jacket 4 are provided, and a part 8 not wettable to adhesive agent is provided surrounding the fixed part by adhesive agent and an adhesive reservoir 9 is provided outside the part 8. The part 8 prevents adhesive agent from flowing unnecessarily out of the adhesive agent applied part of the chip rear side, and the adhesive applied part is able to hold adhesive agent enough. Only excess adhesive agent flows out to an adhesive agent reservoir and held there, so that a chip can be protected against damage caused by the outflow of adhesive agent.
Patent JP-S62249707-A (JP)
Inventor: OOTA YOSHIHIRO
IPC: B27K3/00
Filed: 1986-04-24
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-S59219721-A (JP)
Title: Electrochormic display device
Inventor: UENO TOSHIHIKO
IPC: G02F1/15
Filed: 1983-05-30
Abstract: PURPOSE:To make multicolor display possible with one segment, by using an oxidative color developing type electrochormic (EC) material and reductive color developing type EC mateial, which have different color developing hues, under a mixed condition as an EC material and installing electrodes which are disposed oppositely to locations concealed by surface masks. CONSTITUTION:The electrochromic display device of the this invention uses a mixture of an oxidative color developing type (O type) EC material and reductive color developing type (R type) EC material, which have different color developing hues, as the EC material 15, and is equipped with an electrode 11 installed to one transparent substrate 9, surface masks 13 installed to areas on the substrate 9 or electrode 11 other than pattern areas to be displayed, display electrode 12 having the same pattern as the electrode 11 has and installed to the surfae of another substrate 10 which faces the transparent substrate 9, and electrodes 14 facing each other which are inslated from the display electrodes 11 and 12 and installed to ares other than the display pattern of the electrodes 9 and 11 masked by the surface masks 13. Such electrodes can be manufactured easily by vapor deposition. etc., and the device can be minimized in thickness and, at the same time, has high reliability. Moreover, by changing the polarity and magnitude of the voltage impressed upon the electrodes 11 and 12, display colors peculiar to each of the O type EC material and R type EC material and mixtures of the EC materials at different mixing ratios are obtained and, as a result, multicolor display becomes possible.
Patent JP-S59219243-A (JP)
Title: Tricyclic alcohol, and chilling agent and composition containing the same
Inventor: NAKAMURA KOUICHI
IPC: A61K8/00
Filed: 1983-05-30
Abstract: NEW MATERIAL:The tricyclic alcohol of formula I (one of R1 and R2 is H and the other is 1-8C hydrocarbon group, or both R1 and R2 are 1-8C hydrocarbon group or together form a 2-6C ring; R3 is H or 1-8C hydrocarbon group). EXAMPLE:9-Exo-ethyltricyclo[5,2,1,0<2.6>]decan-8-ol. USE:Useful as a chilling agent. It has physiologically refreshing effect, and is almost odorless. It is used to impart a refreshing and chilling effect to cosmetics such as beauty wash, perfumery, cream, lotion, etc., a deodorant, an anhidrotic, cleaning agents such as soap, champoo, etc., drugs such as ointment, external anti-inflammatory nd analgesic agent, etc. and foods such as chewing gum, etc. PREPARATION:The compound of formula I can be prepared by reacting the compound of formula III derivaed from cyclopentadiene of formula II with a halide, reacting the produced compound of formula IV with the compound of formula R2X (X is halogen), and finally reacting with an organometallic reagent.
Patent JP-H09283274-A (JP)
Title: High frequency heating cooker
Inventor: SANO MASAAKI
IPC: H05B6/68
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To secure the optimal cooking performance in response to each cooking so as to improve the cooking performance by computing the optimal cooking time on the basis of the fluctuation ratio of load voltage and the information of weight of a food to be required for cooking, temperature and moisture inside of a heating chamber. SOLUTION: A control means 15 is connected to a high frequency transmitting unit 12 for radiating high frequency output to a heating chamber, a heater 13 for radiating heater output to the heating chamber, and a primary side of a high voltage transformer 14 for supplying power source to the high frequency transmitting unit 12. A load voltage measuring means 17 measures load voltage of the high frequency transmitting unit 12 or the heater 13 during the cooking, and converts it so as to compute the fluctuation ratio. This fluctuation ratio and the information of weight of the food measured by a weight measuring means 18, temperature and moisture inside of the heating chamber measured by a temperature measuring means 19 and a moisture measuring means 20 are input to a microcomputer 16. Necessary information is selected in response to each cooking on the basis of these information, and cooking time is computed by a cooking time computing means 21.
Patent JP-H11277428-A (JP)
Title: Touch-probe supporting mechanism in wheel spindle stock of grinding machine
Inventor: OTA HIROMITSU
IPC: B24B47/25
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a touch-probe supporting mechanism in a wheel spindle stock of a grinding machine, which is not polluted with ground chips or coolant during grinding operation, setting operations of which are simple and which is capable of precision position-measurement. SOLUTION: With a touch-probe supporting mechanism in a wheel spindle stock of a grinding machine, a turning arm supporting mechanism 20 is placed on the upper face of the wheel spindle stock, a turning arm 24 is turnably supported on the turning arm supporting mechanism 20, and a detector 23 having a touch-probe 22 for outputting electric signals is provided at the top of the turning arm 24. The turning arm 24 is structured to come toward a detecting position at which the touch-probe 22 advances close to the grinding point of a grinding wheel, and to retact from the detecting position in the direction away from the grinding wheel and retract to a retracting position which is close to the side face of the wheel spindle stock.
Patent JP-S59221697-A (JP)
Inventor: SAKAI TAKAO
IPC: G21C1/02
Filed: 1983-06-01
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-S5320958-A (JP)
Title: Electronic wristwatch case
Inventor: UCHIYAMA HIDEAKI
IPC: G04G17/02
Filed: 1976-08-11
Abstract: PURPOSE: The strength of a rear cover is increased, the thickness thereof is decreased and the entire watch part is made thin by making the rear cover and a base frame in an integral structure thereby enabling the clearance between movenent and rear cover to be made zero. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59222829-A (JP)
Title: Copying device enabled to move original platen
Inventor: NISHIKAWA MASAHARU
IPC: G03B27/62
Filed: 1983-06-01
Abstract: PURPOSE:To make copying operation convenient by selecting and specifying optionally the 1st stop/start position of an original platen which is suitable for sheet original and the 2nd stop/start position suitable for the thick original. CONSTITUTION:The 1st original stop/start position is a home position where the original board 2 is not projected from a copying device body 1 and detected by actuating the 1st detector 7 by a detector actuating chip 6 attached to the original board 2. On the other hand, the 2nd start/stop position of the original board is detected by actuating the 2nd detector 8 by the actuating chip 6. The position of the original platen 2 is selected on the basis of a command signal from a position selecting command means 11 and detecting signals from the 1st and 2nd detectors 7, 8. In this case, it is preferable the 1st position is set up to the prior position of the original plate 2 and the selection of the 2nd position is commanded only when an operation key arranged on the device body 1 is depressed.
Patent JP-S58211705-A (JP)
Title: Light transmitting fiber
Inventor: OKAMURA KOUJI
IPC: G02B6/44
Filed: 1982-06-03
Abstract: PURPOSE:To form a structure of a metal-coated optical fiber superior in characteristics of high temp. resistance and aging change resistance, by successively coating the outer circumference of the optical fiber with a low m.p. metallic layer and a high m.p. metallic layer. CONSTITUTION:The outer circumference of a spinned 125mum diameter quartz type optical fiber is continuously coated with molten zinc placed in a crucible to form an about 5mum thick layer 2 of lower m.p. Zn metal, and further coated with molten Al placed in a crucible heated at about 700 deg.C to form a 20mum thick layer 3 of higher m.p. Al metal. Since the coating speed of Al is about 20m/min, the surface of the Zn layer 2 somewhat melts but does not flow. Therefore, direct contact of Al with the fiber 1 is avoided. In this case, part of Zn and Al are converted into alloy, thus forming easily a light transmitting optical fiber having high temp. and aging change resistance characteristics sufficiently resistant to secondary treatment temps. at about 500 deg.C.
Patent JP-H05270201-A (JP)
Title: Isolarted wheel
IPC: B61F13/00
Filed: 1992-03-24
Abstract: PURPOSE:To make the isolation of a wheel sure in a vehicle running on the railway of an electric railroad without the use of electricity. CONSTITUTION:An isolated wheel 3 is held and tightened between the inward ring part 1a of an outer wheel 1 and the outward ring part 2a of an inner wheel 2. As the inner wheel 2 includes an orthogonal edge 2b and the isolated wheel 3 includes an orthogonal edge 3a, both wheels 1, 2 are not movable in a radial direction by the close insertion of the isolated wheel 3. A through hole is drilled to the ring parts 1a, 2a and the isolated wheel 3 and a pair of isolation cylinders 4 having brims 4a on their outer ends are inserted in this hole facing each other. These facing ends are positioned in the inner diameter of the isolated wheel and tightened by inserting a bolt 5 into both isolated cylinders.
Patent JP-H03293480-A (JP)
Title: Floating body type diving facility
Inventor: HIDA KENICHIRO
IPC: E04H3/16
Filed: 1990-04-10
Abstract: PURPOSE:To make a broad range of people enjoy diving by providing a diving pool provided with a connection port directly connected into the sea and a sea-water pool for obtaining technical skill to a floating body covered with a domed roof. CONSTITUTION:A large number of floating blocks are connected to float a floating body 1 on the sea, and it is covered with a transparent and domed roof 2. A diving pool 5 provided with a connection port 5a directly connected into the sea and a sea-water pool 4 having the training water area 7 for obtaining diving skill provided to the floating body 1. According to the constitution, higher and middle class people are made to enjoy diving sufficiently and, at the same time, a place to acquire technical skill can be provided for beginning divers.
Patent JP-S60239628-A (JP)
Title: Water level detection element
Inventor: NISHIZAWA HAJIME
IPC: G01F23/24
Filed: 1984-05-14
Abstract: PURPOSE:To enable a highly reliable detection of water level for a long period of time with a better response while even under a high temperature and high pressure conditions by arranging an electrically insulating ceramic body and a film-like electrode formed thereon. CONSTITUTION:An electrically insulating ceramic body 2 shaped like a test tube is molded from an alumina ceramic green molding and a through hole 4 of about 0.8mm.phi is made at the tip thereof. The tip thereof is emmersed into a platinum-alumina paste with the capacity ratio of platinum:aluminum being 50:50, for instance, so that a film- like electrode 6 is connected to the external circumferential surface on the closed chain end of the ceramic body 2, a terminal section 8 to the internal circumferential surface portion thereof and further the electrode 6 to the terminal section 8 to form a conductor path 10 integrally covering the inner surface of the through hole 4. Then, the ceramic body 2 is dried, an electrically insulating alumina magnetic paste is buried into the through hole 4 to form an airtight plug section 14, which is dried and baked to obtain a detection element. A step is provided at a specified part of the external circumferential surface of the ceramic body 2 and when it is mounted on a holding member, a division is made between internal and external circumferential surfaces. Thus, for example, this element can withstand continuous energization for 1,000hr under the condition of 2kg/cm<2> and 130 deg.C.