baber/WOPTO huggingface dataset:
Patent JP-S5476090-A (JP)
Title: Composite oscillator
Inventor: KUDOU AKIHITO
IPC: H03H9/205
Filed: 1977-11-30
Abstract: PURPOSE:To avoid the effect of the frequency adjustment of respective oscillator on other oscillator, by providing the shield plate between the oscillators different in cut angle in the composite oscillator sealed in one case. CONSTITUTION:Between the oscillators 1 and 1' in the composite oscillator, the shield plate 2 made of the material having greater melting point that gold is provided. In adjusting the frequency, the laser light l is emitted on the weight b of the oscillator 1 or b' of the oscillator 1' and the weight b or b' is removed. Since the shield plate 2 is made of the material having greater melting point than gold, the shield plate 2 can not be molten with the laser light l, and adjustment is made to the desired frequency without giving effect on other oscillators even with the laser light l emitted either direction.
Patent JP-H021936-A (JP)
Title: Manufacture of bipolar semiconductor device
Inventor: FUKANO SATORU
IPC: H01L29/72
Filed: 1988-06-10
Abstract: PURPOSE:To form shallowly a base layer without generating a rediffused layer and to reduce the resistance of a base extraction electrode by a method wherein, after a masking material is removed to form a second insulating film on the whole surface, an opening is selectively formed in the second insulating film to form a one conductivity type emitter layer in the base layer. CONSTITUTION:An SiO2 film (a second insulating film) 22 is adhered on an upper surface by a CVD method. At this time, a remaining SiO2 film 22' is comprised in the film 22. Then, the film 22 is opened, a poly Si film is adhered by a CVD method, arsenic (As) ions are implanted in the poly Si film to form an As-doped poly Si film 23, this film 23 is patterned to make the film 23 remain only at an emitter formation region and collector contact electrode formation region, which are located in opening parts, and moreover, a heat treatment is performed at a temperature of 850 deg.C to demarcate an n<+> emitter layer 16. Then, an insulating film 24 is adhered by a CVD method, this film 24 is opened to form an emitter electrode 19 and a collector contact electrode 17 on the film 23 and a base electrode 18 is formed on a base extraction electrode 15 to complete a bipolar semiconductor device.
Patent JP-H08491-A (JP)
Title: Shower apparatus
Inventor: YAGI YOSHIKUNI
IPC: A47K3/28
Filed: 1994-06-27
Abstract: PURPOSE:To provide a shower apparatus for performing hydraulic massage from the neck to the shoulder of an upright person particularly in a pool by jetting shower water from the neck toward the shoulder. CONSTITUTION:There are provided a pool 20 filled with warm water having the depth in which the shoulder of an upright person is exposed, a water supply pipe 40 for supplying shower water up to a position higher than the shoulder of the upright person in the pool 20, and a shower nozzle 50 formed on the tip part of the water supply pipe 40 having a jet port 51 which is crushed flat laterally, jetting obliquely the shower water from the position higher than the shoulder of the upright person in the pool 20 to the shoulder of the person.
Patent JP-H11336057-A (JP)
Title: Automatic open/closure control method of sluice gate
Inventor: NOMURA RYOICHI
IPC: E02B7/26
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To surely prevent a backflow when the opening of a sluice gate is automatically controlled beforehand by detecting differences in water level rapidly and precisely and removing foreign matters. SOLUTION: The opening of a sluice gate is controlled based on differences in water level d1, d2 between inside and outside which are increased by temporarily closing the sluice gate, and the sluice gate is closed completely and if the difference in water level is smaller than a set value d2, the gate is closed immediately. And if foreign matters are detected, after a sufficient difference has been produced in water level, flushing is performed to release an excessive torque, whereby opening and closing of sluice gate is performed automatically based on increased differences in water level.
Patent JP-S5477943-A (JP)
Title: Running speed controller for h type cable crane
Inventor: USAMI BOUYUKI
IPC: B66C13/18
Filed: 1977-12-01
Abstract: PURPOSE: To provide an easy operation of an H type cable crane by correcting the running speed of the cable crane affected by the magnitude of the hoisting lift through a correcting circuit and running the crane at a speed proportional to the external operation signal.  
     CONSTITUTION: Since the moving speed of a bucket B varies in response to the magnitude of the hoisting lift y in a H type cable crane when the rope winding speed of hoisting moving ropes HR 1 , HR 2  is constant, the rope winding and rewinding speeds are corrected by means of correction coefficient K in order that the moving speed of the bucket B may be proportional always to the speed standard signal regardless of the hoisting lift y. Then, the corrected speed standard signal S can be obtained by closing a rope length detecting auxiliary relay A to thereby detect the lowering length l 1 +l 2  of the rope before starting moving of the rope, obtaining the coefficient K through a speed standard correcting circuit REFU, and multiplying it by the speed standard signal REF externally specified via a multiplier MLT, to thereby control the variable power supply. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0310421-A (JP)
Title: Error detection and correction circuit
Inventor: SHIKAKURA AKISUKE
IPC: H03M13/00
Filed: 1989-06-07
Abstract: PURPOSE:To decrease the probability of erroneous correction occurring due to a burst error by inhibiting the correction with an error correction means in the location where a burst error takes place even when the case is judged as being correctable. CONSTITUTION:The circuit consists of an input terminal 30, a data reproducing circuit 32, a syndrome calculation circuit 34, a syndrome memory 36, an error location and error pattern calculation circuit 38, a data memory 40, an output terminal 42, a burst error detection circuit 44, a burst memory 46 and a data correction circuit 48. Then, in a location where a burst error takes place, the correction by an error correction means is inhibited even when the correction is judged possible. Thus, an error detection correction circuit in which the probability of erroneous correction due to a burst error is decreased is obtained.
Patent JP-H11332464-A (JP)
Title: Electrostatic treatment of leaf as fancy food and system therefor
Inventor: ITO AKINORI
IPC: A01F25/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of the electrostatic treatment of leaves as fancy foods such as Japanese tea, black tea and tobacco, intended to favorably maintain their freshness by subjecting plucked leaves in an electrical insulation atmosphere to electrostatic treatment during a series of treatment processes including their preservation. SOLUTION: This method of electrostatic treatment comprises the following procedure: a steamer 6 is fed with leaves (t) such as of Japanese tea, black tea, oolong tea, herb tea or tobacco through a conveyor 5; wherein the steamer 6 has an outer casing 8 and a rotary drum 7 made of wire net; the steamer 6 is fed with steam from a boiler 10 as well; a highvoltage generator V is connected to the rotary drum 7 to apply a voltage of 500-1,500 V to the rotary drum 7.
Patent JP-H0723392-A (JP)
Title: Video signal encoding/decoding system
Inventor: KASEZAWA TADASHI
IPC: H04N19/57
Filed: 1993-06-16
Abstract: PURPOSE:To obtain a refreshing system from plural reference pictures without restricting a movement compensation predicting range in the case of only one reference picture. CONSTITUTION:When the (F+1)-th picture is devided and an overlap area 106 is added to an assigned refresh area 107 by defining as a refresh area overlapped by the area 106, prediction from an incomplete area in the area 106 can be prevented and periodical refresh can be perfectly completed. At the time of turning on a power supply or switching channels in decoding processing, an output from a picture memory detects an unaccurate picture decoding period up to the completion of refresh and switches a selection circuit. When there is only one reference picture, the limitation of the compensation predicting range can be eliminated and a picture can be prevented from being disturbed at the time of turning on the power supply.
Patent JP-S631784-A (JP)
Title: Scroll compressor
Inventor: SAKURAI KAZUO
IPC: F04C18/02
Filed: 1986-06-23
Abstract: PURPOSE:To simplify frame structure and to eliminate a centering work during assembly, by a method wherein a space, in which a balancer is inserted is formed between main bearings in two spots, on which coaxial centering processing is applied. CONSTITUTION:Mounting of a balancer 9 and a drive shaft 5 to a frame 6 is such that the balancer 9 is previously inserted through an outer peripheral opening 66 of the frame 6 and the attaching hole of the balancer 9 is positioned in an axis. The tip of the drive shaft 5 is inserted into the hole of the balancer 9 and first and second main bearings 61 and 62, and upon completion of the insertion, the drive shaft 5 and the balancer 9 are secured by means of a bolt 10. This mounting brings the drive shaft 5 into a state in that the drive shaft is supported by the first and second main bearings 61 and 62, and forces the balancer 9 into a state in that it is rotatable integrally with the drive shaft 5. Since the frame structure is non-division but only one-piece frame body, coaxial centering processing can be applied on the first and second main bearings 61 and 62, and coaxial centering regulation during assembly is entirely eliminated. Further, since the balancer 9 can be inserted from the outer peripheral direction of the frame 6, even if a frame is of an integral type, balancing of rotation is apt to make.
Patent JP-H09299004-A (JP)
Title: Chum-scattering tool for fishing
Inventor: KITAMURA YOSHINORI
IPC: A01K97/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a chum-scattering tool for fishing, capable of reducing labors for required for shaking out chum such as fishing baits and decreasing the breakage of a leader by charging a coil spring in a chum-scattering tool in an elastic state and disposing connectors for a fishing line, a sinker, etc., at both the upper and lower ends of the coil spring. SOLUTION: A coil spring 4 is charged into a chum-scattering tool such as a fishing bait-charging container 2 in an elastic state to shake out the chum such as fishing baits. The upper end of the coil spring 4 is connected to an upper side connection snap 3, and the lower end of the coil spring 4 is passed through a passing hole 5 to the lower side of the bottom of the container 2 and subsequently connected to a lower side connection snap 6. Subsequently, the snap 6 is connected to a swivel 7, a fishing hook 8 and a sinker 9, and the snap 3 is connected to a finishing line 10.
Patent JP-H01313254-A (JP)
Title: Vertical type recorder
Inventor: NAGASHIMA MASAZUMI
IPC: B65H31/02
Filed: 1988-06-13
Abstract: PURPOSE:To make a sheet of recording paper after being recorded stackable in a stable state by forming a paper discharge tray so as to make the recording paper in a horizontal position. CONSTITUTION:A sheet of recording paper discharged by a discharge roller 15 is dropped along a vertical side wall 33b of a paper discharge tray 33 with its own weight, and it stops at the horizontal position 33c and held thereat. The recording paper after the second sheet is also horizontally stacked on the preceding paper in a stable manner.
Patent JP-S6037645-A (JP)
Title: Metal vapor discharge lamp
Inventor: DANNO YUUJI
IPC: H01J61/82
Filed: 1983-08-10
Abstract: PURPOSE:To maintain and show the good properties of starting and a life while preventing generation of an arc spot on the sealing part by making the tube end part of a luminous tube bulb into the tightened shape as compared with the tube central part. CONSTITUTION:A luminous tube bulb 2 is formed of a phototransmissive ceramic tube, for instance, of a phototransmissive alminaceramics, while the inner diameter of its both tube end parts is tightened to be of the small diameter as compared with the tube central part. The distance A' of the face adjacent to the inner wall surface of the tube end part 2a and parallel to the tube axis of the luminous tube bulb from the largest outer diameter part of an electrode 1 is made not exceeding 1.5mm.. By making the inner diameter of the tube end part to be small, the temperature of the sealing part is easily raised up to the degree of not sticking natrium amalgam while also suppressing generation of an ard spot on the sealing part and eliminating lamp poor condition due to generation of a crack.
Patent JP-H05193930-A (JP)
Title: Silica stabilized alumina and method for its preparation
Inventor: TEIERI SHIYOPAN
IPC: C01F7/448
Filed: 1992-05-12
Abstract: Silica-stabilised alumina retaining a high specific surface at high temperatures. It has an isoelectric point higher than 7 and a low isomerising power for olefins. 
<??>Process for the preparation of this stabilised alumina from an alumina powder originating from the rapid dehydration of an aluminium hydroxide or oxyhydroxide in which the said powder is rehydrated in the presence of a silicon compound and then subjected to a heat treatment. 
<??>Use of the stabilised alumina as catalyst support.
Patent JP-H022097-A (JP)
Title: Memory module
Inventor: KAGEYAMA SEIICHI
IPC: H01L27/10
Filed: 1988-06-13
Abstract: PURPOSE:To reduce the thickness of a memory or IC card and to increase the capacity thereof while facilitating constitution, assembling and manufacturing by assembling and unifying respective memory modules constituted so as to be preliminarily divided into two or more blocks. CONSTITUTION:Memory modules 1, 2 are constituted by mounting IC element groups 1a, 2a on a chip-on-board structure and integrated by opposing the surfaces of thin substrates 3, 4 not loaded with the IC element groups 1a, 2a to each other to adhere both of them by an adhesive. A module circuit is constituted so that the divided circuits of the modules are connected by a flat conductor cable 5. By this method, the memory module can be constituted in good yield and an increase in capacity, the reduction in thickness and miniaturization can be also achieved.
Patent JP-H0644242-A (JP)
Title: Document processor
Inventor: KOREEDA HIROYUKI
IPC: G06F17/21
Filed: 1991-06-18
Abstract: PURPOSE:To improve the operability of the creation of such a document that sentences and data on images, etc., are freely arranged in a form. CONSTITUTION:Document data are prepared as examples and those example data are displayed on an example list screen 70 while holding identification names and key words showing the contents. Once the identification name of example data to be edited is specified, the example data having the identification name are read out to a layout editing screen 80 and a document is created or edited. Consequently, target example data among the prepared example data can be called by specifying its key word, so even a beginner who is unfamiliar with document layout operation can easily do the operation.
Patent JP-H09303091-A (JP)
Title: Segment joint
Inventor: TOIDA HIROSHI
IPC: E21D11/04
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To perform plastic deformation of a male joint by the press into a female joint to mutually connect them in the assembling of a segment, and provide a sufficient pullout proof stress when an external pullout force is added. SOLUTION: A cylindrical male joint 27 has no axial slit as in the conventional way. The male joint is pressed into the ring clearance 31 of a female joint 29, and flared by being extended by a substantially conical projection 33. After the male joint is flared, even when an external pulling force is added, the male joint can be pulled out only when the thick part of the male joint is contracted and returned to the original cylindrical form by compression, or a plurality of wrinkles are axially formed to cause a surface bucking. Such a compression or buckling requires a rather large force, compared with the bending back of an extending element formed by a slit as in the conventional way, and this joint thus has a larger pullout proof stress.
Patent JP-H0715385-A (JP)
Title: Optical signal change-over switch
Inventor: OKAMOTO SATOSHI
IPC: G02B27/42
Filed: 1993-06-16
Abstract: PURPOSE:To reduce division loss and to attain miniaturization and cost reduction by separating one or more signals from a wavelength-multiplexed optical signal, and performing the spatial switching of the optical signal by adding the optical signal of the same wavelength as that of separated signals. CONSTITUTION:Firstly, the setting of a wavelength separation means 14 is performed. In this stage, the setting is performed so as to set the specific wavelength of means 14a-14d at lambda1-lambda4. Also, such control to perform the on-operation of the means 14a, 14c and the off-operation of the means 14b, 14d are performed by using a controller 15. When the optical signal inputted from an input port 11 is traced in such a state, the optical signal of wavelength lambda1 (0) is outputted from the means 14a to an output line 19a, and the optical signal of wavelength lambda3 (0) from the means 14c to an output line 19c. Also, the optical signals of wavelength lambda2 (0) and lambda4 (0) are circulated for the prescribed number of times in sequence of the wavelength separation means, an optical signal line, and a mixer, and they are outputted to an output port 12. While, the optical signal of wavelength lambda1 (1) from an input line 17a is outputted to the port 12 via the mixer 18d, and the optical signal of wavelength lambda3 (1) from an input line 17c to the output port 12 via the mixer 18b, respectively.
Patent JP-H04344990-A (JP)
Title: Management method for document item name
Inventor: KUROKAWA YUKA
IPC: G06F3/048
Filed: 1991-05-22
Abstract: PURPOSE:To display each data to easily understand them by setting up the optimum document item name of data having the same label in each corresponding table. CONSTITUTION:Document sorting item name tables 1a, 1b are prepared as corresponding tables formed for respective documents and different document item names can be set up in respective tables 1a, 1b at the same label. When an operator accesses a CRT screen 2b in order to correct the document data of a daily report by a data logger device, the document item name of necessary data is accessed from the table 1a and displayed on each prescribed display screen. When the operator accesses a CRT screen 2b in order to correct the document data of a monthly report to be a different document by the data logger device, the document item name of necessary data is accessed from the individually prepared table 1b and displayed on each prescribed screen position.
Patent JP-S5268617-A (JP)
Title: Fixing construction of engine sealing ring
Inventor: TOKITA EIKAN
IPC: F16J9/00
Filed: 1975-12-05
Abstract: PURPOSE:When a piston is positioned at the top dead center, organized is to set the upper surface of a sealing ring 3 to be almost the same height of the upper surface of the ain body of a cylinder so as to make the combustion of all mixed gas possible, and to enhance the efficiency of combustion.
Patent JP-H10330402-A (JP)
Title: Fluorinating process for cellulose and fluorinated cellulose derivative
Inventor: YAMAGUCHI FUMIHIKO
IPC: C07G1/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorinated cellulose derivative useful for stationery and sporting goods excellent in water repellency and antifouling property by carrying out the reaction of a cellulose derivative with a specific fluorine containing compound in the presence of a catalyst, in a homogeneous solvent system dissolving the cellulose derivative. SOLUTION: A compound useful for ornaments and cosmetics, etc., is obtained by carrying out the reaction of a cellulose derivative selected from cellulose compounds such as natural cellulose and lignocellulose such as woods, etc., and a fluorine containing olefin compound such as hexafluoropropylene, etc., a fluorine containing acrylate or a fluorine containing methacrylate, in the presence of a basic catalysts such as potassium fluoride, etc., in a homogeneous solvent system which dissolves the cellulose derivative, comprising an aprotic solvent such as dimethylsulfoxide, etc., a sulfonyl chloride-amine compound such as triethylamine, etc., (in the weight ratio of 100:0.1-20:0.1-20), for 1-120 hours, at 0-150 deg.C.
Patent JP-S5268763-A (JP)
Title: Process for waste water containing organic sulfurous compounds
Inventor: MATSUDA TERUO
IPC: C02F3/12
Filed: 1975-12-05
Abstract: PURPOSE: To reduce generation of malodor effectively in the aeration process by providing oxidization treatment for a given period when odorous waste water including organic sulfurous compound is treated to form activated sludge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08317268-A (JP)
Title: Video input device
Inventor: FUKUSHIMA SEIICHIRO
IPC: H04N5/225
Filed: 1995-05-19
Abstract: PURPOSE: To image plural image pickup portions by a single image pickup means in a video input device. CONSTITUTION: The CRT display 12 in a video input device 10 is provided with a CCD camera 15. The CCD camera 15 is mounted so that the camera may rotate to the one end of a supporting body 20 and is possible to move to the center location of the upper part of the surface of the CRT display 12 and the location where the whole of the supporting body 20 is drawn to the side of an operator. When the CCD camera 15 is located on the surface of the CRT display 12, the CCD camera 15 faces on the side of the operator and an image pickup portion is the location of the operator. When the CCD camera 15 is drawn to the side of the operator and is rotated by 90 deg. in the lower direction for the supporting body 20, the image pickup portion becomes the desk on which the video input device is installed.  At the time, the other end of the supporting body 20 operates the changeover switch 22 and the change of the image pickup portion is transmitted to a computer main body 11.
Patent JP-S5369595-A (JP)
Title: Ceramic resonator
Inventor: EGUCHI TAKAYUKI
IPC: H03H9/21
Filed: 1976-12-02
Abstract: PURPOSE:To make easy the assembling, by enabling only one side connection when the electrodes placed on the both sides of the substrate are connected to the printed circuit board or to external leads, through the provision of the connecting electrodes of the resonator on one side of the substrate in a bundle.
Patent JP-S5665099-A (JP)
Title: Detergent composition and manufacture thereof
Inventor: GOBAATO YOHANESU PIETAA AUGUSU
IPC: C11D3/06
Filed: 1980-10-17
Abstract: A detergent composition, particularly for fabric washing or dishwashing, contains a detergent active compound, an orthophosphate builder and an alkalimetal bicarbonate to reduce the initial pH. The bicarbonate is in particulate form with a preferred particle size of 50 to 500 microns. A typical composition contains 5 to 30% detergent active, 10 to 30% of a mixture of tripolyphosphate and orthophosphate in a ratio of 10:1 to 1:5 and 2 to 15% bicarbonate. Preferably the compositions also include an alkalimetal silicate in similar amounts to the bicarbonate. In use the composition gives an initial pH below 11.0 and a final pH between 9.0 and 11.0.