baber/WOPTO huggingface dataset:
Patent JP-H0726589-A (JP)
Title: Pilot operation oil pressure circuit of construction machine
Inventor: MAEKAWA KIYOAKI
IPC: E02F9/22
Filed: 1993-07-15
Abstract: PURPOSE:To improve performance, by changing over the discharge hydraulic oil path of a pilot relief valve and supplying the most of discharge oil to a pilot circuit on warming up operation and cutting off the discharge oil supplied to a temperature rising valve after the oil temperature has been increased. CONSTITUTION:When a lock valve 10 is placed in its inoperative position and a changeover valve 21 is changed over to the circuit A-A', the whole discharge oil of a pilot relief valve 7 flows in the circuit A-A'. The hydraulic oil flows through a temperature rising valve 9 at the pressure of a full flow filter 11 plus a pressure equivalent to the pressure loss in the pipe from the temperature rising valve 9 to a filter 11 so as to heat a pilot valve 8 and a pilot pipe line in a short time. When the valve 21 is changed over to a circuit directly connected to a hydraulic oil tank 3 through the filter 11, the whole discharge oil flows to a circuit B and the hydraulic oil supply to the circuit A-A' is blocked. When the valve 10 is changed over to the working position, the inner pressure of the circuit from the valve 8 to the tank 3 is lowered down to the tank pressure. In this way, the warming up operation can be efficiently carried out and the back pressure of pilot valve can be decreased. And hence, the operational force can be reduced.
Patent JP-S6065825-A (JP)
Title: Method of constructing landslide protection wall having newel pile
Inventor: KUNITOU MITSUHIRO
IPC: E02D5/18
Filed: 1983-09-22
Abstract: PURPOSE:To prevent loosening of a ground therearound and to increase a cut-off effect, by a method wherein an underground wall of soil cement is constructed, and newel piles, such as H-shape members, are driven at arbitrary intervals through the underground wall more deeply than the underground wall. CONSTITUTION:A soil cement wall 5 made of mixture of excavated earth and a cementing material, such as cement milk, is built to construct an underground wall 2 in a manner that the end parts are partially overlapped with each other. Thereafter, primer piles 3, such as H-shaped members, are driven in the underground wall 2 at arbitrary intervals. the newel piles 3 are driven more deeply than the underground wall 2 so that the lower ends thereof are positioned in a level lower by a necessary distance than the lower end of the underground wall 2. This permits reliable cut-off of water and prevention of settlement of a ground of the back of a landslide protection wall, and enables prevention of collapse of earth through endurance of an earth pressure and a water pressure with the aid of the newel piles.
Patent JP-H0727380-A (JP)
Title: Heat storage tank of cooler/heater
Inventor: URANO MASASHI
IPC: F24F5/00
Filed: 1993-07-15
Abstract: PURPOSE:To charge a large quantity of heat accumulation agent and to improve executability by attaching an upper communication cylinder to an upper end of a pipe group to communicate with an upper end opening of many pipes to form a deformable heat storage part, charging the agent in the storage part, and charging a superposed material in a lower communication cylinder. CONSTITUTION:A heat storage vessel of a cooler/heater has heat (cold) medium supplied from a heat source 1 to a tank body 2, a load 5 like a cooler connected to a heat medium route 4 to be output from the body 2, and comprises many pipes 6,... opened at upper and lower ends and aligned and bendably connected radially to form a series of pipe groups 6a. A lower communication cylinder 7 is added to the lower end of the group 6a to communicate lower end openings of the many pipes 6,... an upper communication cylinder 9 is added to the upper end to communicate the upper end opening to form a heat storage unit 3, and heat accumulation agent 9 is charged in the heat storage unit 3.
Patent JP-H0618680-A (JP)
Title: Clock device
Inventor: AINE TOMONARI
IPC: G04G5/00
Filed: 1992-07-02
Abstract: PURPOSE:To reduce the number of operations required to set the present time. CONSTITUTION:A clock circuit 1 is driven by, e.g. a lithium battery 2; it is provided with a clock and a calendar function. Data on years, months, days, hours and minutes which have been counted by the clock circuit 1 is supplied to a CPU 4 through a data bus 3. Data from the CPU 4 is supplied to a memory 6 through the data bus 3. In addition, data from an operating part 8 is supplied to the CPU 4 through the data bus 3; data from the CPU 4 is supplied to a main-body device 9 through the data bus 3; the device is operated and controlled as a whole. A main power supply 9 is connected to the CPU 4 and the memory 6 through switches 10, 11. In addition, the lithium battery 2 is connected also to the CPU 4 and the memory 6 through a switch 12. Thereby, the main power supply 9 and the lithium battery 2 are always connected to the CPU 4 and the memory 6, and the memory 6 acts as a nonvolatile storage means.
Patent JP-S56124461-A (JP)
Title: Method of detecting breaking of electric precipitator
Inventor: HERUMUUTO HERUKUROTSUTSU
IPC: B03C3/68
Filed: 1980-12-11
Abstract: A method for detecting breakdowns in an electrostatic filter in which single measured values of equal phase of successive half waves of the filter voltage and crest values of successive half waves of the primary current are compared with one another and in which the differences of the measured values at which a breakdown signal is delivered are made dependent on the existing filter voltage or the primary current.
Patent JP-S5878571-A (JP)
Title: Shao-mai and gyoza(fried dumpling stuffed with minced pork) containing konjak(paste made from starch of devil's-tongue)
Inventor: TANAKA YASUKO
IPC: A23L35/00
Filed: 1981-11-04
Abstract: PURPOSE:Shao-mai and Gyoza(fried dumpling stuffed with minced pork) containing Konjak(a paste made from the starch of the devil's-tongue) having low calorie, having effect on the maintenance of health, obtained by using Konjak as a raw material. CONSTITUTION:A mixture comprising 1-90wt%, usually <=50wt%, preferably 10-30wt% Konjak, 0-89wt% pork, beef, or chicken, 10-50wt% total amounts of Chinese cabbage, onion, other vegetable, seasoning, and spices is placed on pastries for Shao-mai or Gyoza, which are formed into the shape of Shao-mai or Gyoza.
Patent JP-S57105499-A (JP)
Title: Stabilizing composition for peroxide compounds
Inventor: JIYATSUKU TOUURUDOO
IPC: D06L3/02
Filed: 1981-11-04
Abstract: Stabilizing compositions for peroxide products, which contain colloidal magnesium silicate associated with diethylenetriamine pentaacetic acid and diethylenetriaminepentamethylene phosphonic acid. These stabilizing compositions are intended particularly for use in home and industrial laundry powders.
Patent JP-S6067995-A (JP)
Inventor: WATANABE NORIYOSHI
IPC: G10K15/12
Filed: 1983-09-22
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-H04363623-A (JP)
Title: Position detector
Inventor: KOBAYASHI AKIRA
IPC: G01D5/30
Filed: 1991-06-21
Abstract: PURPOSE:To enable range of use of a position detector using a semiconductor element to be expanded, namely, for example, the amount of rotation and the number of revolutions of a rotator which is used at a high temperature to be detected. CONSTITUTION:A reflection surface and a light-absorption surface of light are provided at an equal angle spacing near a peripheral edge part of a disk 5. Light which is emitted from a light-emitting element 6, passes through an optical fiber cable 8, and is reflected on a reflection surface on this disk 5, is detected by a photodetector 7. On the other hand, light emitted to an absorption surface is not detected by the use of the photodetector 7. Therefore, a level of a light signal which is detected by the photodetector 7 according to rotation of the disk 5 is changed. This change is detected and a position of a rotator connected to this can be detected. Also, a hole is provided at a position of reflection surface and a mirror is provided at a position of wall surface of a casing 1 for also playing a role of the reflection surface.
Patent JP-H0339243-A (JP)
Title: Base film for mold transfer foil
Inventor: YOSHIMURA ISAO
IPC: B44C1/165
Filed: 1989-07-07
Abstract: PURPOSE:To obtain base film equipped with respective characteristics in combination such as surface uniformity, dimensional stability, printability, vacuum formability, resistance to injection molding and the like by a method wherein biaxially stretched film and thermoplastic resin layer are made separable from each other. CONSTITUTION:The base film 1 concerned consists of biaxially stretched film 2 and thermoplastic resin layer 3, which is formed on the film 2 through melt extrusion. In this case, the film 2 and the resin layer 3 are constituted so as to be separable from each other.
Patent JP-2001005184-A (JP)
Title: Chemical amplification type resist composition
Inventor: FUJIWARA TADAYUKI
IPC: G03F7/004
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical amplification type resist composition having transparency to a light at 193 nm, high sensitivity and high resolution, giving a good resist shape and suitable for ArF excimer laser lithography by incorporating a specified acrylic copolymer, a photo-acid generating agent and a nitrogen- containing heterocyclic compound and an amido-containing compound. SOLUTION: The resist composition contains an acrylic copolymer obtained by polymerizing a (meth)acrylic ester monomer having an alicyclic skeleton and a (meth)acrylic ester monomer having a lactone skeleton, a photo-acid generating agent and a nitrogen-containing heterocyclic compound and an amido- containing compound. The (meth)acrylic ester monomer having an alicyclic skeleton is preferably a (meth)acrylic ester containing an alicyclic skeleton in its ester moiety and is preferably selected from the group comprising cyclohexyl (meth)acrylate, isobornyl (meth)acrylate, etc., and their derivatives each having a substituent on the alicyclic ring.
Patent JP-S6234599-A (JP)
Inventor: KOSHIMIZU MASARU
IPC: D06F41/00
Filed: 1985-08-09
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-H0339103-A (JP)
Title: Permanent wave treating implement
Inventor: NAKANO YODO
IPC: A45D7/04
Filed: 1989-07-07
Abstract: PURPOSE:To achieve a good finish with avoiding uneven waves by blowing oxygen-rich air over hair with a uniform distribution. CONSTITUTION:In performing cold permanent wave treatment, hair is treated with a first liquid composed of ammonium thioglycollic acid and others at first, and then with a second liquid of bromates or others after the hair is curled. After that, oxygen-rich air is supplied from an oxygen-enriching apparatus 1 to a nozzle head 8 through a pipe 6 and spouted from spouting nozzles 81 toward the vertex of a hood main body 7. The spouted air flows along the round inner surface of the hood main body 7 and uniformly blown over the hair. Thereby, fixing by oxidation is accomplished safely in a short time period, and consumption of the second liquid can be reduced. In addition, permanent wave treatment is done without uneven finish as the oxygen concentration in the hood main body 7 is kept uniform.
Patent JP-S5799877-A (JP)
Title: Operating device of image pickup tube
Inventor: YOSHIMOTO MASAHIRO
IPC: H04N5/228
Filed: 1980-12-12
Abstract: PURPOSE:To achieve a prescribed stable beam control effect, by flowing a beam current neutralizing charge image, even if the incident light amount to a pickup tube is excessive, in a pickup tube operating device using a photoconductive type pickup tube. CONSTITUTION:With a pickup tube 10 having a diode gun and triode construction, Ib-Ic characteristics are mutually different, then a signal correcting means 11 is provided for a signal processing system applied to a beam control electrode G1 of the pickup tube, allowing to achieve a prescribed beam control effect very stably even for very greater signal current Is.
Patent JP-H0737719-A (JP)
Title: Chip inductor and its manufacture
Inventor: CHIBA HIRONOBU
IPC: H01F17/00
Filed: 1993-07-16
Abstract: PURPOSE:To flatten the top of a magnetic layer and contribute to high-density mounting by forming a shrinkage suppressing layer on the topmost layer of a laminating body and permitting the shrinkage suppressing layer to form a sintered layer before the magnetic layer is sintered. CONSTITUTION:A bottom magnetic layer 21 is formed on one side of a sheet- shaped ceramic board 10 whereupon the primary separating groove 17 and the second separating groove 18 of a ceramic board 11 are processed. Then, a conducting layer 31, a magnetic layer 22 provided with a through hole and a conducting layer 32 are successively formed by printing permitting the conducting layer 32 to connect with the edge of the conducting layer 31 through the through hole. Such conducting layers and magnetic layers are alternately formed repeatedly for a prescribed number of conductor turns, and then a top magnetic layer 25 is formed. A shrinkage suppressing layer 14 formed of crystallized glass, magnetic material and low-softening point glass is formed by printing on a top magnetic layer 25. After baking the magnetic body, the conducting pattern and the shrinkage suppressing layer, formed on the ceramic board as a laminated body 19, the laminated body 19 is separated by the separating grooves 17 and 18 and edge plane electrodes are formed.
Patent JP-S5878287-A (JP)
Inventor: KAWASAKI KIKUO
IPC: G07F13/00
Filed: 1981-11-05
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-S5965821-A (JP)
Title: Telephoto lens system
Inventor: NAKAMURA AKIYOSHI
IPC: G02B9/62
Filed: 1982-10-07
Abstract: PURPOSE:To obtain a lens system which provides good depiction performance from infinity to the shortest distance and is small in size by incorporating a negative lens in the 1st group and satisfying specific conditional equation. CONSTITUTION:A telephoto lens system contains a negative lens in the 1st group and is so constituted as to satisfy the conditional equation 1.5f<fI II<2.1f while the lens is focused to infinity wherein the focal length of the entire system and the combined focal length of the 1st, 2nd groups I , II are designated respectively as f, fI II. The small-sized lens system which provides good depiction performance from infinity to the shortest distance is thus obtd. according to such constitution.
Patent JP-S5798188-A (JP)
Title: Memory circuit
Inventor: MASUKO KOUICHIROU
IPC: G11C5/00
Filed: 1980-12-11
Abstract: PURPOSE:To reduce the power consumption, and also to decrease the soft error rate due to alpha rays, by selecting only a part of plural subarrays of a memory cell, and activating only a sense refresh amplifier annexted to side subarray. CONSTITUTION:Plural memory cells are divided into arrays and subarrays MCA1a, MCA2a, MCA1b and MCA2b of a dynamic RAM, placed and constituted in the form of a matrix array, a part of plural subarrays can be selected in accordance with external address signals AO-AN, at the time of read-out and write operations of the memory cell. According to this constitution, only a memory cell in the selected subarray is accessed, and only that which is annexted to the selected subarray, in sense refresh amplifiers SAa, SAb is activated, therefore, the power consumption is reduced and also the soft error rate is decreased.
Patent JP-H0466700-A (JP)
Title: Apparatus for grinding inner face of pipe
Inventor: KATAYAMA GIICHI
IPC: B23H9/00
Filed: 1990-07-04
Abstract: PURPOSE:To execute electrolytic grinding on inner face of a pipe with a simple apparatus by arranging shifting part and a fixed part on a base table, laying raw pipe at shifting part side in the inner face grinding of short length pipe, arranging an electrode at the fixed part side, dipping the pipe into electrolytic solution and shifting toward the electrode. CONSTITUTION:Rails 2 are set on the base table 1, and the electrolytic solution vessel 4 is arranged on a truck 3 shifting on the rails 2 and by arranging a pipe receiving table 5 in the electrolytic solution vessel 4, the short length raw pipe 6 is laid to make the shifting side device A. On the other hand, the fixed side device B is arranged at the other end part of the base table 1 and various devices for rotary-driving electrode bar is built in the fixed side device B, and by arranging the electrode bar setting chuck 11 at tip part of the electrode bar-rotary driving shaft 10 the electrode bar 12 is set so as to position the electrode bar 12 and the raw pipe 6 on the same line. As the raw pipe 6 is dipped into the electrolytic liquid vessel 4 while laying on the pipe receiving table 5 having a small inclination, by shifting the shifting device A toward the electrode bar 12 fitted to the fixed side device B, the electrode bar 12 in the raw pipe 6 is inserted and the electrolytic grinding work can be executed.
Patent JP-S6420960-A (JP)
Title: Chamfering device
Inventor: MIYATANI TAKASHI
IPC: B24B9/00
Filed: 1987-07-15
Abstract: PURPOSE:To suppress the occurrence of chipping by forming chamfering sections on corner sections of a material then forming other chamfering sections at the cross section between the formed chamfering sections and the periphery. CONSTITUTION:When corner sections 23, 23 of a work material 20 are brought into contact with polishing faces 12C, 12C of a polishing groove 12 and polished, chamfering sections 21A, 21A start to be formed, the cross section between the chamfering sections 21A, 21A and the periphery 21 is brought into contact with polishing faces 12B, 12B of the polishing groove 12, and other chamfering sections 21B, 21B start to be formed. The periphery 21 and the corner sections 23, 23 are polished by polishing faces 12A, 12B, 12B, 12C, 12C of the polishing groove 12 by the desired quantity, then the material 20 is separated from the polishing groove 12. The edge angle theta3 of the cross section between the chamfering section 21A and the end face 22, the edge angle theta4 (=theta3) of the cross section between the chamfering sections 21A, 21A and other chamfering sections 21B, 21B, and the edge angle theta3 (=theta1) of the cross section between the chamfering sections 21B, 21B and the periphery 21 are all larger than 90 deg., and chipping is suppressed.
Patent JP-H0342631-A (JP)
Title: Production of mim type nonlinear switching element
Inventor: AOTA KATSUMI
IPC: H01L49/02
Filed: 1989-07-11
Abstract: PURPOSE:To allow the formation of an ITO film having uniform crystallinity and smooth surface on a nonuniform substrate consisting of a substrate and the subsurface of an insulating layer and to obtain a high-quality active panel having no distribution in element characteristics by executing a surface treatment before the formation of the ITO film which is a 2nd electrode layer. CONSTITUTION:This element has the 1st electrode layer 2 and 2nd electrode layer 4 provided on the substrate 1 and the nonlinear switching element 5 consisting of the insulating layer 3 provided between them. Namely, the insulating layer 3 is provided by anodically oxidizing the 1st electrode layer 2 and the ITO film which is the 2nd electrode layer 4 is provided on the 1st electrode layer 2 and the insulating layer 3. the underlying substrate 1 is previously subjected to the surface treatment at the time of forming this 2nd electrode layer 4. The surface treatment is a sputter etching, wet etching and instantaneous high-temp. heating in a vacuum to remove the extreme surface layer of the substrate subsurface. The orientability of the ITO film is controlled in this way, by which the 2nd electrode layer 4 having the uniform film quality and the smooth surface is obtd. The MIM type nonlinear switching element 5 having uniform characteristics is obtd. in a two-sheet mask stage.
Patent JP-H0794104-A (JP)
Title: Micro vacuum amplification element and its manufacture
Inventor: KAWAMURA MASAAKI
IPC: H01J19/24
Filed: 1994-07-28
Abstract: PURPOSE:To provide a higher emission efficiency, a smaller emitter resistance and gate current and better anode heat radiation by specifically forming an emitter laminated, layer-to-layer insulation films, a gate and the end of the anode in an opening cavity. CONSTITUTION:An emitter 90 in two layers of a lower layer 82a and an upper layer 83a made of high-melting-point metal is formed on a heavily boron-doped p-type silicon single crystal plate 81. The first and second layer-to-layer insulation films 84a, 86a are formed thereon via a gate 85 and an anode 87a is provided on the uppermost layer. The layers are etched in sequence by using a photoresist pattern as a mask to open a cavity 50. At this time, the end of the layer 82a is protruded inside of the end face of the layer 83a and the end of the gate 85 is set backward of the end face of the film 84a. In this way, the field-emission emitter of high emission efficiency is obtained which is well reproductive and easy to manufacture.
Patent JP-H0466366-A (JP)
Title: Pendulum type carriage for rolling stock
Inventor: YAMADA HIROYUKI
IPC: B61F5/24
Filed: 1990-07-06
Abstract: PURPOSE:To prolong the life of parts and improve riding comfort in a pendulum type carriage provided with suspension links for supporting a body tiltably on the carriage by providing two lateral pairs of suspension links in the longitudinal direction of the body, and forming each suspension link into traction mechanism for transmitting longitudinal force. CONSTITUTION:In a pendulum type carriage for a rolling stock, a carriage frame 5 is provided with a pendulum beam 23 suspended through suspension links 7, and a right and a left pendulum control cylinders 4 are mutually extended at the time of the rolling stock traveling on the curved track so as to incline a body 1 supported on the pendulum beam 3 through air springs 2. In this case, the longitudinal suspension links 7 are rigidly connected to each other by a beam 12 so as to transmit longitudinal tractive force mutually between the body and carriage. The suspension links and the beam 12 are further connected by reinforcement 11 so as to resist shearing and bending moment generated by longitudinal tractive force. Needle bearings 6 of small rolling resistance also are provided at both end rotary parts of each suspension link 7.
Patent JP-H0784895-A (JP)
Title: Power unit
Inventor: HATAKE SHOHEI
IPC: G06F1/30
Filed: 1993-06-24
Abstract: PURPOSE:To prevent data from being destroyed by saving data and controlling a system device into an operation end state once power-OFF information is inputted, and then turning OFF the power source. CONSTITUTION:A learning device is controlled into the power-ON or power-OFF state when a user turns ON and OFF the power switch 102 (103) of the power unit 100. In this case, once a learning device main body 50 is started up into the power-ON state, the control circuit of the learning device main body 50 controls the main power source 113. Therefore, when the user turns OFF the power switch 102 (103), the learning device main body 50 monitors the operation state, etc., of a memory or external storage device, etc., and turns OFF the main power source 113 after the memory or external storage device enters a state where data are not destroyed. Consequently, the user can turn OFF the power switch 102 (103) without confirming the operation state of the learning device main body 50.