baber/WOPTO huggingface dataset:
Patent JP-H0810629-A (JP)
Title: Small-sized concentration flask
Inventor: YAMATO HIROTAKE
IPC: B01L3/08
Filed: 1994-07-04
Abstract: PURPOSE:To obtain a small-sized concn. flask suitable for a very small amt. rapid synthetic device by arranging a container main body consisting of a liquid receiving part, a neck pipe part having a protruding part and a head top part provided with a screw thread and having three pipes radially protruding therefrom and the stirrer rotating in the flat bottom part of the main body. CONSTITUTION:A container main body 1 is surrounded by a heating jacket 2 through a space 3 filled with a heating medium and formed from a round liquid receiving part 11 having an inclined flat bottom, a neck pipe part bent upwardly obliquely from the liquid receiving part and having a protruding part 12 protruding downwardly toward an intermediate part and the head top part 14 erected from the neck pipe part and having a screw thread 15 formed to the outer periphery of the upper end thereof and having three pipes 16, 17... radially protruding therefrom. A shallow groove 20 is formed to the central part of the inclined flat bottom part 19 of a flask main body along the slope thereof and a stirrer 23 is thrown in the flask main body. The liquid in a flask is stirred by arranging the flask on a stirrer 5.
Patent JP-S5858290-A (JP)
Title: Electrolytic apparatus of filter press type
Inventor: JIERAARU PERE
IPC: C25B9/19
Filed: 1982-09-01
Abstract: A filter-press type electrolyzer equipped with electrodes consisting of solid metal plates (2), called "plate electrodes", and of latticed or perforated plates (5, 6), called "pre-electrodes", parallel to the plate electrodes and separated from the latter by bracing tongues (7), the pre-electrodes enclosing a diaphragm (4) for each cell. The pre-electrodes are equipped with solid strips (61, 62, 63), which are all parallel to one another and parallel to the welding direction; each bracing tongue (72) has the shape of an S and is welded to the associated pre-electrode on a solid strip (62) of the latter and to the associated plate electrode, so as to leave a slight gap (J) from the tongue (71), located in quasi-continuous manner on the opposite face of said plate electrode, and the bracing tongues are placed in a staggered arrangement, as viewed in a plane parallel to the electrodes.
Patent JP-S6131005-A (JP)
Inventor: AOKI YOSHIKATSU
IPC: A01B69/00
Filed: 1984-07-23
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-H01318924-A (JP)
Title: Mass flow controller
Inventor: OMI TADAHIRO
IPC: G01F1/68
Filed: 1988-06-20
Abstract: PURPOSE:To remove water in a short time at the time of bake-out by finishing a flow control part of a flow control member to have a specular surface and also by setting the maximum flow rate at the time of non-control of the flow control member to be much larger than the maximum flow rate at the time of control thereof. CONSTITUTION:A mass flow meter element 5 and a fluid control element 6 are provided in a fluid channel 4 of a base body 1, which is formed between a fluid inlet 2 and a fluid outlet 3. The meter element 5 is constructed by winding resistors 10u and 10d around a conduit 9 between a measuring channel inlet 7 and a measuring channel outlet 8. The fluid control element 6 is constructed of a valve seat 13 and a valve body 14 provided in the fluid channel 4 and of a valve body driving element 17 driving the valve body 14 in the vertical direction. Flow control parts 13a and 14a of the valve seat 13 and the valve body 14 which face each other are finished to have specular surfaces. Besides, the maximum flow rate of the valve seat 13 and the valve body 14 at the time of non-control of a flow rate is set to be sufficiently larger than that at the time of control thereof.
Patent JP-H0445853-A (JP)
Title: Photocatalyst
Inventor: MORI TOSHIKATSU
IPC: C01B32/40
Filed: 1990-06-13
Abstract: PURPOSE:To obtain an efficient photocatalyst having high activity by bringing a catalyst supporting a catalytically active reducing, component and a photocatalyst supporting a catalytically active oxidizing component into contact with each other and bringing a water repellent material into contact with one of them. CONSTITUTION:A component having catalytic activity to the reduction reaction of gaseous CO2, e.g., copper or mercury is supported on an electrically conductive carrier such as carbon black. A component having catalytic activity to the oxidation reaction of water, e.g., silver or platinum is supported on a semiconductor such as titanium dioxide. They are brought into contact with each other and a water repellent material is brought into contact with one of them to obtain a photocatalyst having high activity. Since the active sites are separate from each other, the recombination of electric charges is prevented. By the contact of the water repellent material, the catalyst floats in an aq. soln. and is usually present in the surface layer of the soln.
Patent JP-S5580373-A (JP)
Title: Surface shift driving system for charge-transfer element area sensor
Inventor: IWAZAWA MINEO
IPC: H04N5/335
Filed: 1978-12-13
Abstract: PURPOSE:To improve the transfer efficiency by continuously applying a DC current between two electrodes of the area sensor of CTD which forms one picture element by four electrodes. CONSTITUTION:A predetermined DC voltage VDC 23, 24 is applied between the terminals 12 and 13 and the terminals 14 and 15 which supply a clock pulse CP. At the same time, two phase CP (amplitude VCP) of reverse phases is applied to the output terminals 25, 26 of the CP driver. According to this arrangement, voltages VCP, VCP+VDC, O and VDC are applied to the terminals 12-15, respectively, at a moment t1, so that the bottom of the potential well exhibits a form 33. At the same time, a potential well bottom having a form 34 with four different depths is formed at a moment t2, so that a potential well is formed to have downward stepped gradient in the direction 51 of transfer of the signal charge. By so doing, the dark current and the defect of the CCD photosensor are remarkably reduced to ensure a higher transfer efficiency and resolution of output image.
Patent JP-S6216039-A (JP)
Title: Bearing device for rotary machine
Inventor: KABURAGI MASARU
IPC: H02K5/173
Filed: 1985-07-13
Abstract: PURPOSE:To eliminate the need for a stationary wall for positioning an oil seal, and to facilitate workmanship by inserting a ring-shaped member to a bearing section for an end bracket for a rotary machine and positioning the oil seal. CONSTITUTION:A shaft 1 is supported rotatably by a hearing 5 for an end bracket 2. The bearing 5 is supported by a bearing support section 3 unified with the bracket 2. An oil seal support section 4 is molded integrally together with the end bracket 2, and an oil seal 6 surrounding the periphery of the shaft 1 is supported, thus sealing the leakage of oil. An annular member 8 is inserted between the oil seal support section 4 and the bearing 5. Accordingly, a stationary wall for positioning the oil seal is unnecessitated, thus reducing man-hours.
Patent JP-S63318142-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINKAWA YOSHIKAZU
IPC: H01L21/768
Filed: 1987-06-22
Abstract: PURPOSE:To enable the depositing and etching processes to be performed simultaneously regardless of the small wiring gaps between wiring layers by a method wherein, after reducing the step difference of the wiring layers by an insulating film formed by post-processing a coated film as a fluid material, the depositing and etching process are performed simultaneously. CONSTITUTION:After forming elements on a semiconductor substrate 11, SiO2 is deposited by CVD process etc., to form an intermediate insulating film 12. First, an Al alloy film is formed on the intermediate insulating film 12 by sputtering process etc., to form wiring layers 13 by etching process. Second, the wiring layers 13 is coated with silica glass 14 as a fluid material to be an insulating film by post-processing to form a silica glass 14a by baking process at 220 deg.C for ten minutes in the air. Later, an interlayer insulating film 15 is flatly formed by SiO2 bias-sputtering the surface.
Patent JP-S6044176-A (JP)
Title: Working device for metal
Inventor: MIURA TETSUO
IPC: B23K9/013
Filed: 1983-08-22
Abstract: PURPOSE:To remove a metallic plate in short time without requiring much labor of the operator by providing freely attachably and detachably a hollow carbon electrode to and from the welded part of the metallic plate welded partially to a metallic member and melting and sucking said part by arc heat. CONSTITUTION:An outside plate 1 is welded to a frame 3 at a welded part 2. A hollow electrode 5 is brought to the prescribed position above the welded part 2 and electricity is conducted to the electrode 5 and the plate 1 to generate an arc. After such state is continued for specified time, the electrode 5 is approached to the part 2 to reduce the spacing. While the molten metal is sucked through the electrode 5 in maintaining the inside surface thereof under negative pressure, the rod is approached to the plate 1 and is once stopped on the surface thereof. The electrode 5 is then advanced again to suck away the freshly produced molten metal and is stopped when the electrode contacts with the frame 3. The molten metal in the part 2 is thus thoroughly removed and the plate 1 is easily removed from the frame 3.
Patent JP-S5942951-A (JP)
Inventor: KIMOTO HISAO
IPC: B32B15/08
Filed: 1982-09-02
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-H0819523-A (JP)
Title: Monitoring device
Inventor: YAMAUCHI YOSHIYUKI
IPC: A61B5/00
Filed: 1994-07-05
Abstract: PURPOSE:To prevent erroneous judgement of nonexistence in the bed with a monitoring device for the bed occupied condition after any person has gone into the bed. CONSTITUTION:When a person is going into a bed, he should surely sit at the fringe of the bed clothes and set the hand on it. Whereever this conduct was made on the bed clothes. an ambient vibration sensing means 3a in the form of wire or band installed around the bed clothes senses certainly the body motion signal generated at the the time of coming into the bed and emits an appropriate signal. Once the person has come into the bed, a central vibration sensing means 4 installed in the center of the bed clothes senses the signal of vibration generated by the body motion and emits an appropriate signal. These signal outputs are collected as the time series date by a signal converting means 6a, and a computing means 7a computes the statistic quantity using this data collected. A judging means 8 judges whether any person is in the bed on the basis of the obtained statistic quantity.
Patent JP-S6214860-A (JP)
Inventor: SUZUKI TAMIO
IPC: A61L29/00
Filed: 1985-07-12
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-H0714506-A (JP)
Title: Assembling device for electron gun of color cathode-ray tube
Inventor: AMANO YASUNOBU
IPC: H01J9/18
Filed: 1993-06-24
Abstract: PURPOSE:To reduce scars on the surface of a low-voltage electrode and improve the withstand voltage characteristic by using pairs of two spacers between the low-voltage electrode and high-voltage electrodes on both sides of the assembling device of an electron gun for a color cathode-ray tube respectively. CONSTITUTION:Pairs of two spacers 13, 15 are inserted between the fourth low-voltage electrode G4 and the third high-voltage electrode G3 and between the electrode G4 and the fifth high-voltage electrode G5 respectively as electrode interval restricting spacers. In the spacer drawing process, high-voltage spacers 13a, 15a on the electrodes G3, G5 side are first drawn, then low-voltage spacers 13b, 15b are drawn from a connecting mechanism 7 side. No stress is applied to the low-voltage spacers 13b, 15b at this time, thus no stress is applied to both end faces of the electrode G4 via the spacers 13b, 15b. No scar is given to the surface of the electrode G4 part in the drawing process of the spacers 13b, 15b. Scars on the surface of the electrode G4 are reduced.
Patent JP-H11320160-A (JP)
Title: Laser processing device
Inventor: TORIGOE TOSHIHIRO
IPC: B23K26/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device for improving processing speed. SOLUTION: This device comprises; a laser oscillator 1; an output adjusting means 2 for adjusting a laser light L being output from the laser oscillator 1 to a given output; an irradiation pattern forming means 3, which divides the laser light L into plural portions as soon as the laser light L passed through the output adjusting means 2 is incident, and restores the cross sections of laser lights L1 , L2 to be divided into given shapes; and an objective lens 4 for condensing the divided lights L towards a work.
Patent JP-S6132112-A (JP)
Title: Graphic display system in numerical controller
Inventor: RIYOUGI MASATO
IPC: G05B19/4069
Filed: 1984-07-24
Abstract: PURPOSE:To switch optionally a simultaneous display of a locus picture or a dynamic picture, a display of a dynamic picture only, and a display of a locus picture only, during simulation of a program by providing a means synthesizing a dynamic pattern and a locus pattern or switching displaying either one of them. CONSTITUTION:When simultaneous display of dynamic picture or locus picture is selected by a keyboard 11, a signal of dynamic picture display ON signal is transmitted to a dyanmic picture data control section 8 through an input analysis section 12 and a locus picture display ON signal is transferred to a locus picture data control section 8. Thus, a tool command TI and a tool position data PD inputted to the dynamic picture data control section 5 are transferred as it is to the dynamic picture display section 6, which draws the dynamic picture on the screen for dynamic picture based on both the data. Further, the tool position data PD inputted to the locus picture data control section 8 is transferred as it is to the locus picture display section 9 and the locus picture is drawn on the screen for locus picture. Since the dynamic picture display ON signal and the locus picture display ON signal are inputted to a dynamic picture/locus picture display control section 10, both are synthesized and displayed on a CRT 13.
Patent JP-H0715198-A (JP)
Title: Automatic wiring method
Inventor: GOI MASAHARU
IPC: H05K13/06
Filed: 1993-06-24
Abstract: PURPOSE:To dispense with means to hold a wire and means to peel insulating coating by using the wire with both ends of its insulating coating peel, taking it to a wiring point, and connecting both ends of the wire to the wiring point to complete wiring. CONSTITUTION:A wire supply apparatus 12 is equipped with a coating peeling unit to cut a wire 2 the moment any required length of the wire 2 passes the coating peeling unit and to peel the insulating coating of the rear end. Both ends of the wire 2 are held by a wire holding device 13. Next, a set of wire wiring devices 14 are activated and the wire 2 is moved to the set position of an electric tool 15. Then the wire 2 is arranged at a wire connecting part of the electric tool 15, each hand 23 is moved, and both ends of the wire 2 are inserted, connected and wired. This makes it unnecessary for means to peel insulating coating to be provided at the transport process and the wiring process.
Patent JP-H114212-A (JP)
Title: Spread spectrum communication equipment
Inventor: SANO SHIGEKI
IPC: H04J13/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce a judgment error on the presence or absence of the existence of a reception wave without being affected by noise even if noise exists in a band by extracting the signals of plural narrow bands by means of plural band pass filters, comparing the levels of the extracted signals with a prescribed threshold, and judging that the reception wave exists when the levels of all the signals exceed the threshold. SOLUTION: A spread spectrum communication signal f1 is amplified in an amplifier 3 and an RF signal from a transmission signal circuit 4 is mixed in a down converter 5. Thus, the signal is converted into an IF frequency and it is transmitted to the SAW band pass filters 7a-7d. Thus, signals f1-1 to f1-4 of the plural narrow bands are independently rectified by judgment circuits 8a-8d and a power level is judged by the prescribed threshold. When it is larger than the threshold, '1' is allocated. When it is smaller, '0' is allocated. The signals of '1' and '0' are AND-operated and the reception wave is judged to exist only when the value is '1'.
Patent JP-H05320240-A (JP)
Title: Production of olefin polymer
Inventor: HASEGAWA SAIKI
IPC: C08F4/60
Filed: 1992-05-22
Abstract: PURPOSE:To efficiently produce an olefin polymer excellent in physical properties and processibility by polymerizing an olefin in the presence of a catalyst comprising a specific metallocene compd. a specific ionizable compd., and a specific organoaluminum compd. CONSTITUTION:An olefin is polymerized in the presence of a catalyst comprising a metallocene compd. of formula I (wherein R<1> and R<2> are each cyclopentadienyl, etc.; R<3> is 1-4C alkylene, etc., and acts as a cross-linker between R<1> and R<2>; m is 0 or 1; M is titanium, zirconium, or hafnium; and X is fluorine, chlorine, etc.), an ionizable compd. of formula II (wherein [C<+>] is a cation; and [A<->] is an anion) in a molar ratio to the metallocene compd. of (3:1)-(100:1), and an organoaluminum compd. of formula III (wherein R<4> is H, halogen, etc.).
Patent JP-S5379546-A (JP)
Title: Wiping device for electrophotography
Inventor: HOSAKA YASUO
IPC: G03G21/10
Filed: 1976-12-23
Abstract: PURPOSE: To render wiping effect high and sufficient, and to obtain high quality images in succession, by wiping off the toner remaining on the electrophotographic light sensitive body with a brush or the like impregnated with a surfactant added silicone oil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11299425-A (JP)
Title: Production of japanese style fresh western cake and its wrapping
Inventor: NISHIMURA SEIJI
IPC: A23L7/10
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a Japanese style fresh Western cake while sufficiently taking the properties of a material of an inner ingredient to be combined and a material of an outer ingredient into consideration and a method for wrapping the cake. SOLUTION: A thin rice cake dough sheet 4 is spread all over the inner bottom of a female mold 7 having the bottom recessed in an approximately hemispherical state. Then a foam-containing cream 1 is packed into the interior and a filling ingredient 2 such as strawberry or the like is put in the cream. A cake sponge 3 is placed on the cream so as to cover the top of the thin rice cake dough sheet 4 containing the cream 1 and the ingredient 2 in the interior. A cream 5 is applied to the top of the cake sponge 3. Then end parts 4a of the thin rice cake dough sheet 4 are folded toward the cream 5 so as to mutually superimpose the end parts 4a. The female mold 7 is inverted and the content is taken out to produce a Japanese style fresh western cake A. Powdered sugar is sprinkled on the surface of the cake and stored in a packing container.
Patent JP-H0320217-A (JP)
Title: Nasal inhalant cataplasm
Inventor: MORITA YUTAKA
IPC: A61K9/70
Filed: 1989-06-16
Abstract: PURPOSE:To provide the subject cataplasm solved the problem of irritation to skin, prevented from loss of medicines contained, made up of a medicine- containing layer, a substrate impermeable for said medicine and a skin tack layer, so designed that the medicine is absorbed, due to its volatilization and diffusion, via the nasal cavity through the mucous membrane and the upper respiratory tract. CONSTITUTION:The objective cataplasm made up of (A) a medicine-contg. layer 2, (B) a skin tack layer 4 and (C) a substrate 3 located between these two layers and virtually impermeable for the medicine, and furthermore, if appropriate, (D) a sheet 5 to protect the tack layer and to be released at any time when applied, (E) a release sheet 6 to protect and seal the layer A in order to prevent the medicine from vaporization until it is used and (F) a container 7 to protect the layer A. The raw material for the layer A is e.g. nonwoven fabric, polymeric sponge; the medicine is e.g. menthol, camphor; and the substrate is e.g. aluminum foil. The present cataplasm is used in such a manner as to be applied under the nose in the form of a dimension <=2cm in width, <=10cm in length and <=5mm in thickness.
Patent JP-H06348390-A (JP)
Title: Input coordinate detecting device
Inventor: OBAYASHI HITOSHI
IPC: G06F3/03
Filed: 1993-06-01
Abstract: PURPOSE:To remarkably decrease the deterioration of detection accuracy caused by nonuniformity of film thickness of a resistance film by dividing an area on a resistance sheet into plural areas, and forming an electrode on each divided area boundary. CONSTITUTION:In addition to electrodes Za and Xd of both sides of a resistance sheet 1, two pieces of electrodes Xb and Xc are provided in parallel in its intermediate part. In the same way, in addition to electrodes Ya and Yd of both sides of a resistance sheet 2, two pieces of electrodes Yb and Yc are provided in parallel in its intermediate part. To each electrode Xa, Xb, Xc and Xd, current detectors 11, 12, 13 and 14 for detecting a current flowing to each electrode are connected. In the same way, to the electrodes Ya, Yb, Yc and Yd, current detectors 21, 22, 23 and 24 for detecting the current flowing to each electrode are connected. Accordingly, since four pieces of electrodes are formed in one piece of resistance sheet, and the resistance sheet is divided into three, a distance between the electrodes in the X axis direction and the Y axis direction becomes 1/3, compared with a conventional one, a film thickness variation of a resistance film in each divided area becomes small, and the detection accuracy is improved.
Patent JP-S6046569-A (JP)
Title: Electrostatic latent image developing carrier
Inventor: UEMATSU CHIAKI
IPC: G03G9/10
Filed: 1983-08-24
Abstract: PURPOSE:To prevent a toner spent and developed image quality from deterioration due to long time use and to enhance mechanical strength by forming a coating layer made of a silicone resin contg. talc on the surface of each core particle. CONSTITUTION:The surface of each carrier core particle is covered with a coating layer made of a silicone resin contg. talc. The particle diameter of the talc is optional so long as it is smaller than, e.g., the thickness of the coating layer, preferably, 0.2-5mum. The surfaces of the core particles are coated with a coating layer compsn. obtained by dispersing said fine particles into a soln. of the silicone resin, e.g., by the spraying method. The carrier particles thus obtained has the silicone resin coating layer high in mechanical strength, and they are prevented from deterioration of developed image quality due to use for a long time.
Patent JP-2000232181-A (JP)
Title: Semiconductor devices of bga and lga structures, and manufacture thereof
Inventor: KIMURA NAOTO
IPC: H01L23/50
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a semiconductor device of a BGA structure, a semiconductor device of an LGA structure capable of preventing a crack at a solder ball due to a impact to be propagated from a printed circuit board, when a dropping impact test and a temperature cycle test to be conducted in a state of mounting on the board and a method for manufacturing it. SOLUTION: A resin sealed part 22 is formed by covering a semiconductor chip 21 and a connecting lead 23 connected to a pad 25 of the chip 21. The lead 23 is bent, a silicon tape 30 is adhered to its end, and the tape 30 and a lower surface 22a of a resin sealed part are opposed through a gap. Further, a land 12 is formed at an end of the lead 23, and a solder ball 28 is connected to the land 12.