baber/WOPTO huggingface dataset:
Patent JP-H05195910-A (JP)
Title: Delivery valve for fuel injection pump
Inventor: UBUE KUUN
IPC: F02M59/46
Filed: 1992-07-09
Abstract: PURPOSE: To reduce damage caused by corrosion and cavitation by forming a diameter of an edge smaller than a diameter of a through passageway of a valve body 1, and bending a side boundary wall into the shape of an arc or parabola when viewing a cross section through a longitudinal axis of a delivery valve. CONSTITUTION: A delivery valve has a valve body 1 comprising a valve seat 2 and a delivery valve-closure member. The delivery valve-closure member is pressed to the valve seat 2 by a compression spring at a conical sealing surface 8. Further, on a side opposite to the compression spring, there is a steady body 6 having a ring groove 7 immersing in a through passageway 3 of the valve body 1 to open a flow cross section. A side boundary wall 14 of one side of the ring groove 7 is directly adjacent to an edge 9 for restricting the sealing surface at the side of the valve seat 2. The diameter of the edge 9 is smaller than the diameter of through passageway 3 of the valve body 1. In this type of delivery valve, the side boundary wall 14 is in the shape of an arc or parabola when viewing a cross section through a longitudinal axis of the delivery valve.
Patent JP-H0349513-A (JP)
Title: Apparatus for laying cable
Inventor: HATTA KATSUSADA
IPC: H02G1/06
Filed: 1989-07-14
Abstract: PURPOSE:To enable laying a cable easily without using a truck by equipping a shore with a roller and a slide rod according to the height of a rack, drawing a cable on said roller, and moving said cable supported with said slide rod toward a trough. CONSTITUTION:A bracket 30 is made according to the height of a trough 15 to lay a cable and a roller supporting block 35 and a bracket 33 are made. The roller supporting block 35 is equipped with a roller 40 through a supporting arm and a slide rod 50 is supported between the bracket 33 and an arm 55 fixed to a trough supporting member 12 through an arm fixation member 56. A cable 20 is drawn on the roller 40, supported with the slide rod 50 by lowering the roller 40, slid on the slide rod, and guided down into the trough 15.
Patent JP-H1120409-A (JP)
Title: Pneumatic tire
Inventor: KUSANO AKIO
IPC: B60C1/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent the electrification up to the end ofd traveling by applying a conductive rubber layer having a specific resistivity value and a prescribed physical property to a prescribed position of a treated part to form an energized path. SOLUTION: In this pneumatic tire, a conductive rubber layer 2 is present on the cap layer 1 of a tire tread having a resistivity value of 10<8> Ω.cm or more so as to be circumferentially continued from the tread to a base layer 3. The rubber layer 2 has a center X ranging from W/4 or more to 3W/4 or less to the direction of tread width W. When X is within this range, the conductive rubber layer 2 is surely situated in grounding area, and a sufficient electrification effect can be provided. The thickness after vulcanization of the conductive rubber layer 2 is set to 0.5 mm or more, more preferably, 1.0-2.0 mm, considering the durability to the end of traveling.
Patent JP-H07158322-A (JP)
Title: Tent device with storage type support arm
Inventor: GUREGORII JIEI BEIKA
IPC: E04H15/06
Filed: 1994-08-03
Abstract: PURPOSE: To enable an awning assembly to be compact and to look attractive in the stowed position and to enable the assembly to be assembled easily alone. CONSTITUTION: An awning assembly that has been improved for a recreational vehicle is equipped with an awning 14 that is rolled around a roller tube 40. A lead rail 16 is mounted to one end of the awning. A plurality of support arms 18 are accommodated and fixed in the said lead rail 16 and are rotated downward therefrom. A sliding and pivoting latch mechanism holds the lead rail in the retracted position. The support arms 18 are mounted to feet 118 that is provided at the vehicle by a spring latch mechanism. Spring-loaded rafter arms 22 slide in the rear channel of the lead rail 16 for setting up the awning 14.
Patent JP-S5972626-A (JP)
Title: Sub-code signal generator
Inventor: NABESHIMA DAIKI
IPC: G11B7/004
Filed: 1982-10-18
Abstract: PURPOSE:To change easily a sub-code for main code encoding, by changing program information via a specified key at the program check mode in a sub-code generator responding each mode. CONSTITUTION:The program check mode is selected by operating a key 207 of an operating section 200 of a keyboard of a sub-code generator. In operating a step key 208 at this mode, a time chart program data for sub-code forming recorded on a VTR tape is displayed for each state by the marking mode, read mode and program save mode and the like. When there is data desired to be changed, the cursor is moved to a position to be changed by operating an enter key 209 and keys 201-207 are used as numeric keys including the keys 201- 207 used in common, then the time numeral of the time chart data is changed, the program data is changed and the sub-code for main code encoding is changed easily.
Patent JP-S57107360-A (JP)
Title: Print aligning device
Inventor: KITAMURA TAKASHI
IPC: B65H39/11
Filed: 1980-12-22
Abstract: PURPOSE: To easily detect a bin if full or empty, by providing the first and second light receiving elements and common light emitting elements to those light receiving elements to the specific position of a bin member.  
     CONSTITUTION: In a device inserting a sheet to bin 32 1  and loading to the bottom of the bin by a bin selector pawl 32 provided in a print aligning device (not shown), light emitting elements 46, 47, jointly usable for detection of empty or full bin, are provided to the lower position of bins 33 1 , 34 1 , and light receiving elements 48, 49 for detecting a full bin are arranged to the lower side of the bins 33 1 , 34 1 , then light receiving elements 56, 57 for detecting an empty bin are arranged to the bottom of the bins 32 1 , 33 1 . Luminous fluxes 64, 65 of the elements 46, 47 pass through extension holes 50, 51 and are incident to the elements  56, 57 to detect an empty state of the bins 32 1  and 33 1 ,  if a sheet 66 is loaded in the bottom of the bin 33 1 , the luminous flux 65 is shielded to perform detection of empty bin, if loaded to a closing of the extension hole 50, the luminous flux 64 is reflected on the upper side of a sheet 67. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0526793-A (JP)
Title: Oil/gas separation filter
Inventor: SATO MITSUHIRO
IPC: G01N1/22
Filed: 1991-07-23
Abstract: PURPOSE:To separate efficiently the gas disolved in oil in a joint box(JB) by arranging a filter made of fluororesin spirally along the inner wall in the longitu dinal direction. CONSTITUTION:A filter 10 made of fluororesin having a closed end and specified diameter and thickness is arranged spirally along the inner wall of JB 2 in the longitudinal direction and its open end can be taken outside from a lubrication hole 4a. That is, on a tube shape filter 10 which is heated and burned-in after inserting spherical adapter made of fluororesin at the tip, an insertion metal part 11 is fixed and predetermined length of filter 10 is inserted from the upper part to the lower part of the lubrication hole 4a in turn. The filter 10 is rotated around the inner wall of JB 2 from the right to the left in a way of driving a screw by controlling the winding diameter during fabrication. After completion of the insertion, a box nut 12 is fastened. By this, the filter 10 contacts uniformely with the gas in the oil and guides the separated gas 13 to a sensor 5. Thus, the gas disolved in the oil in the JB 2 is uniformely detected and efficient separation is possible.
Patent JP-H1026671-A (JP)
Title: Sliding component for watch and its manufacture as well as watch
Inventor: TSUCHIYA KAZUHIRO
IPC: G04C3/14
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain, comparatively simply and at low costs, a sliding component, for a watch, whose lubricative performance is excellent and whose lubricative performance can be held for a long period. SOLUTION: A coating treatment by which a thiol compound is stuck is executed to a rotor 4, at a motor 1, and a bearing body (composed of a base plate 5 and of a wheel train receiver 6) which supports the rotor 4 as sliding components at an electronic watch. An -R group at the thiol compound is directed to the outer face while an -SH group is directed to the face of the sliding component. Consequently, when the surface energy of the -R group is lowered, the apparent surface energy of the sliding components becomes low so as to be easily slidable. Since the thiol compound is formed on the whole face in a close state, an ultralow surface energy face is formed, and its coefficient of friction can be made extremely low. In a treatment method, the sliding components are immersed in a solution in which the thiol compound is dissolved.
Patent JP-H1123009-A (JP)
Title: Fan fixer for air conditioner
Inventor: TSUBOI KINJI
IPC: F24F5/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the securing of an air passage widely as well as the contriving of reduction of noise by restraining the generation of eddy in the air passage, reduce the weight of a fixer or an outdoor machine, and improve the mounting workability of the fixer in a fixer for mounting a fan for an air conditioner (outdoor machine). SOLUTION: An air conditioner is provided with a supporting frame 9 for mounting a fan 1 and supporting rods 81, 81, arranged across the air passage F of a heat exchanging chamber 6. The external profile line of the supporting rod 81 is a stream line in the cross section. The supporting rod is formed of a hollow pipe material. The lower end of the supporting rod is retained by a connecting device 5 provided on the bottom part of the heat exchanging chamber 6, so as to be fitted thereinto whereby the supporting rods are installed in the heat exchanging chamber 6.
Patent JP-2000018321-A (JP)
Title: Vibration damping device for spherical tank
Inventor: YAMAGUCHI SATORU
IPC: F16F15/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the earthquake-proof property of a spherical tank. SOLUTION: A horizontal partition 4 is provided on the lower position in a spherical tank supported by support legs 3a and its upper side is a storage 2 and its lower side is a space 5. A vibration damping main body 6 formed by piling two pendulums 7a, 7b vertically so that the vibration direction is different in front/rear and right/left and arranging swingably is installed in the space 5. The peculiar number of vibration of respective pendulums 7a, 7b is matched with that of the spherical tank 1. The vibration by an earthquake is exerted to the spherical tank 1 and transmitted to respective pendulums 7a, 7b and the vibration is restrained by exerting the mass of the pendulums 7a, 7b as the vibration restrain mass of the spherical tank 1.
Patent JP-H0851545-A (JP)
Title: Method and device for compressing bit map data
Inventor: NODA TSUGUO
IPC: H04N1/411
Filed: 1994-08-03
Abstract: PURPOSE:To compress data simply and efficiently without the need for a special hardware by scanning bit map data in the main scanning direction, separating the data into an area including a black level picture element and an area not including the black level picture element in the unit of K rows (K is an integer being 1 or over) and separating the data similarly through the scanning in the subscanning direction in the unit of one column. CONSTITUTION:Bit map data are scanned by a main scanning direction scanning means 1 and separated into an area including a black level picture element and an area not including the black level picture element in the unit of K rows by a 1st area separate means 2. The data are similarly separated in the unit of one column by a sub scanning direction scanning means 3 and a 2nd area separate means 4 and then the compressed data are coded into bit map data by a coding means 5. The data are compressed effectively by a simple algorithm without the need for a special hardware and then the coding is conducted at a high speed substantially.
Patent JP-S6244116-A (JP)
Inventor: OCHI RIICHI
IPC: A01D41/02
Filed: 1985-08-19
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-S6424898-A (JP)
Title: Liquid detergent composition
Inventor: DEGUCHI KATSUHIKO
IPC: C11D3/382
Filed: 1987-07-22
Abstract: PURPOSE:To provide a lig. detergent compsn. which undergoes very little discoloration during storage thereof and has a good capability of being rinsed away without any detriment to the detergency and frothing capability thereof, by admixing a specified amt. of a dicarboxylic acid surfactant with a liq. detergent compsn. contg. a non-soap synthetic surfactant and a natural fruit juice and adjusting the pH of the stock solution thereof within a weakly acidic range. CONSTITUTION:The stock solution of a liq. detergent compsn. contg. the following components A-C is adjusted to a pH of 4-6.5, 5-60wt.% at least one non-soap synthetic surfactant (A) selected from anionic, noionic and ampholytic surfactants is mixed with 0.05-5wt.% dicarboxylic acid surfactant (B) and 0.01-4.5wt.% natural fruit juice (C) contg. an org. acid and a reducing sugar. It is pref. from the viewpoint of the stability etc. of the compsn. to use as the component B a compd. of formula 1 (wherein R1 is 8-16C linear or branched component B a compd. of formula I (wherein R1 is 8-16C linear or branched alkyl or alkenyl; and M1 and M2 are each hydrogen, alkali metal, alkaline earth metal or alkanolamine).
Patent JP-H0848022-A (JP)
Title: Chamber doctor
Inventor: BUORUFUGANGU SHIYOONBERUGAA
IPC: B41F31/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a chamber doctor of an apparatus for compensating the abrasion of a doctor blade automatically in which the constant pressing force of the doctor is not effected adversely. SOLUTION: In a chamber doctor for inking a print cylinder having an ink holding cell and provided with a doctor being pressed against the print cylinder with a force and readjusted upon abrasion, the doctor 5 is fixed to the holding part 8 which is fixed rotatably to a chamber doctor body 4. The holding part 8 is applied with a force by an actuator 10 for pressing the doctor 5 against the print cylinder 1.
Patent JP-S6426252-A (JP)
Title: Data keeping/restoring method
Inventor: SEKI MAKI
IPC: G06F11/14
Filed: 1987-07-22
Abstract: PURPOSE:To eliminate an external memory for keeping and restoring data and to attain high speed processing by securing an area to be used as the expanding area of an internal memory as a file to control a system on the external memory. CONSTITUTION:The expanding area of the internal memory is secured as the file to control the system on an external memory 12 and by the will of an operator, for example, the contents of an internal memory (real memory) 11 to include control information are outputted to an expanding memory (virtual memory) 13 by a key operation before a power source is cut. In the same way, by the will of the operator, for example, the control information stored to the virtual memory 13 are read to the real memory 11 by the key operation just after the power source is turned on, after that, a processing is continued based on the control information, or the contents of the virtual memory 13 are outputted as the file, and displayed. Thus, it is not necessary to provide the other external memory for keeping and restoring data, moreover, it goes to be unnecessary to keep again the contents of the virtual memory to the other external memory each time the power source is turned off and off and a processing efficiency is improved.
Patent JP-S6243962-A (JP)
Title: Portable copying machine
Inventor: SAKAMOTO HIROSHI
IPC: B41J3/28
Filed: 1985-08-21
Abstract: PURPOSE:To protect a read part of a copying machine and to prevent a power supply from being powered at undesired occasion by making a cap protecting the read part of a copying machine and it attachably and detachably freely and turning off the power supply of the copying machine when the cap is loaded to the copying machine. CONSTITUTION:The cap 14 is made of a synthetic resin and a recessed part 15 is formed in the inside. The read part of the copying machine 1 is provided with a projected part 16 engaged with the recessed part 15, the recessed part 15 and the projected part 16 are fitted by using the elasticity of the synthetic resin to fit the cap 14 to the copying machine 1. A power switch 15 is slid in the direction C, the two projections 16 at the tip of the power switch 15 are removed from both sides of the button 17 of a microswitch 12-a, a rib 18 at one end of the copy switch 12 is moved manually toward the arrow D, the button 17 of the microswitch 12-a is pushed to close the circuit. Thus, the read part of the copying machine is protected and unnecessary consumption of a battery is avoided.
Patent JP-H0346139-A (JP)
Title: Production of optical master disk
Inventor: OZEKI YOSHINOBU
IPC: G11B7/26
Filed: 1989-07-14
Abstract: PURPOSE:To stabilize the sensitivity to irradiation with a laser beam by bringing a substrate into contact with object respectively having large heat capacities at the time of baking and cooling. CONSTITUTION:A photoresist is applied by a spin coating on a glass substrate 1 and is dried to form a photoresist film 2. A thermostatic chamber for baking this film 2 is kept at a prescribed set temp. and is brought into contact with the object 3 having the heat capacity larger than the glass substrate inserted into the layer and is thereby baked. The substrate 1 is thereafter taken out of the thermostatic chamber and the entire surface of the rear surface of the substrate 1 is brought into contact with another object 4 which is kept at room temp. and has the large heat capacity by which the substrate is cooled to room temp. The change in the temp. of the substrate is expedited in this way and the substrate is stably maintained at the set temp. The sensitivity of the respective substrates to the irradiation with the laser beam is thus stabilized.
Patent JP-H0469671-A (JP)
Title: Original image reader
Inventor: MORI YOSHITERU
IPC: G03G21/00
Filed: 1990-07-10
Abstract: PURPOSE:To eliminate a scanning time and to improve the utilization efficiency of a device by starting the scanning of an optical system before the feeding of an original is completed. CONSTITUTION:A paper feeding roller 13 is driven by a driving motor, one of originals placed on an original tray 11 is preliminarily fed. Then, a PS roller 14 and a carrying belt 15 are driven and the original is carried on an original platen 3. Before the carrying of the original is completed, the scanning of a copy lamp, a mirror, etc., 41 is started by the driving of an optical driving motor on an optical system device 4. The copy lamp, mirror, etc., 41 pass through a reference position on the original platen 3 after the lapse of a fixed time from the start of the scanning. The feeding and returning actions for the scanning by the optical system device 4 are controlled by a microcomputer.
Patent JP-H0351208-A (JP)
Title: Method for enhancing particle size segregation of bulk on belt conveyor
Inventor: TOKUDA KEIICHIRO
IPC: B07B13/04
Filed: 1989-07-18
Abstract: PURPOSE:To enhance classification performance by using either one of such methods independently or combining some of them as alteration of trough angle of carrier rollers, raising of the carrier rollers provided on a belt conveyor in longitudinal direction, excitation of the carrier rollers, and the use of head pulleys formed in hourglass shape, to enhance particle size segregation. CONSTITUTION:A trough angle of carrier rollers 4 on both sides of a belt conveyor, among three carrier rollers 4 positioned in lateral direction in a part of the carrier rollers 4 provided on the belt conveyor in longitudinal direction, is altered, the carrier rollers 4 provided on the belt conveyor in longitudinal direction are raised to alter the profile of a belt 1 in longitudinal direction, carrier stands 5 are excited, or head pulleys are formed in hourglass shape. By using either one of these methods independently or combining some of them, the particle size segregation of bulk 3 during transport can be enhanced and supplied to a classification damper.
Patent JP-H0733017-A (JP)
Title: Jointed vehicle for forming train
Inventor: HIGAKI HIROSHI
IPC: B61D17/04
Filed: 1993-07-26
Abstract: PURPOSE:To reduce air pressure sound at exit of a tunnel, which is a problem caused by speed increase of rolling stocks. CONSTITUTION:A body sectional equivalent radius of front vehicle 2 at each end of a train decrease linearly from the position of connection toward the front position. And also, body width decreases toward the front position in between trucks of front and of rear position. Pressure gradient of wave front in compressed wave at entry of a tunnel thus becomes gradual at the time of entering the tunnel. Accordingly, air pressure sound at exit of the tunnel, due to a maximum pressure gradient of wave front in compressed air at entry of the tunnel in entering the tunnel, is reduced.
Patent JP-H0848010-A (JP)
Title: Laminated film
Inventor: MATSUURA KAZUO
IPC: B32B27/16
Filed: 1994-08-04
Abstract: PURPOSE:To make surface hardness, abrasion resistance, scratch resistance, flexibility, surface uniformity and high speed curing properties excellent while reducing heat shrinkability, in a laminated film wherein a radiation curable layer is laminated on a base material film, by using a polyalkylene naphthalate film as the base material film. CONSTITUTION:In a laminated film wherein a radiation curable layer II is laminated on a base material film (I), a polyalkylene naphthalate film (e.g. polyethylene 2,6-naphthalate film) is used as the base material film. A molecularly oriented crosslinked modifying layer II is laminated between the base material film I and the radiation curable layer II. As a result, a laminated film excellent in surface hardness, abrasion resistance, scratch resistance, flexibility and surface uniformity, low in heat shrinkability, excellent in high curing properties, optically excellent from an aspect of transparency, whiteness, concealability and coloring properties, good in slip properties, excellent in processing aptitude and handling properties and extremely reduced in curl is obtained.
Patent JP-H0936380-A (JP)
Title: Polycrystal silicon thin film transistor and its manufacture
Inventor: RI CHIYUUKIYOU
IPC: G02F1/1368
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the electric field at a drain junction part without decreasing ON current and to reduce leakage current by changing the thickness of a gate insulation layer through later oxidation by following a part. SOLUTION: When an active layer 2 is formed by polycrystalline silicon on a transparent insulation substrate 1 and a CVD oxide film 4 is deposited and then thermal oxidation is performed at 900-950 deg.C and a first thermal oxide film 3 is generated at the lower part of the CVD oxide film 4, a double film consisting of the thermal oxide film 3 and the CVD film 4 becomes a gate insulation layer 5. Then, when a conductive substance is laminated and is subjected to pattering and a gate electrode 6 is formed and thermal oxidation is made and a second thermal oxide film 7 is formed, the active layer 2 is simultaneously oxidized but a channel part 100 is not nearly oxidized and a source/drain part 200 at both sides is mainly oxidized.  Therefore, a part located at the lower part of the gate electrode 6 becomes thicker than that located at both sides in the first thermal oxide film 3, thus reducing the electric field at a junction part and the amount of leaked current.