baber/WOPTO huggingface dataset:
Patent JP-H09294318-A (JP)
Title: Installing method for cable rack
Inventor: NAMATAME YASUSHI
IPC: H02G3/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To simplify cable rack installing work by making it possible to perform it along with concrete depositing work side by side, and making cable rack fitting work to a wall surface unnecessary. SOLUTION: A slab penetrating frame 3 is provided along the peripheral brim of an opening 2 formed at a specified position of a slab mold material 1, the slab penetrating frame 3 is fixed to a slab mold material 1, and a lid 8 covering the whole surface of an opening 2 is put on the upper surface of the slab penetrating frame 3. A slab concrete 9 is deposited on the upside of the slab mold material 1 and is cured. And when the slab concrete 9 hardens and comes to have enough strength, supporting members 10 are fixed to fitting bolts 6 provided in the width-direction on both sides of the slab penetrating frame 3. And, cable racks 12 are fixed to the supporting members 10 by fastening firmly with bolts 13 and nuts 14.
Patent JP-H113990-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAYAMA SO
IPC: H01L21/8247
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent current leakages from increasing and an element characteristic from deteriorating due to the increase in gate electric field with thinning of a gate insulating film, and also when a high dielectric constant material is used for a gate insulating film. SOLUTION: In the semiconductor device 1, a gate electrode 13 is formed on a semiconductor substrate 11 via the gate insulating film 12, and diffused layers 14 and 15 are formed on the semiconductor substrate 11 on both sides of the gate electrode 13. In such a case, the gate insulating film 12 is formed shorter in a gate length direction as compared to that in the gate electrode 13, and a space 21 is formed on the side of the gate insulating film 12 in the gate length direction and in a region which is sandwiched by the gate electrode 13 and the semiconductor substrate 11 and in which the diffused layers 14 and 15 are overlapped in terms of a planar view. A dielectric is embedded in the space 21.
Patent JP-S585029-A (JP)
Title: Level converting circuit
Inventor: SHIMADA HIROSHI
IPC: H03K19/018
Filed: 1981-06-30
Abstract: PURPOSE:To improve a degree of integration for IC-implementation by forming a level converting circuit of an MOS transistor (TR) and a bipolar TR, and converting the MOS level in the circuit obtained by the MOSTR into an optional voltage level through the bipolar TR. CONSTITUTION:When an input terminal T6 is at a level ''H'', a signal ''0'' appears at the output terminal T5 of an inverting circuit INV. As a result, a P-MOSTRQ1 turns on and an N-MOSTRQ2 and a bipolar TRQ3 turn off to hold their connection point A at a potential VDD, so that an output terminal T3 is held at a voltage VDD-VBE which drops by the base-emitter voltage VBE of the bipolar TR. When the input terminal T6 is at a level ''L'', on the other hand, the TRs Q2 and Q3 turn on, so the potential at the connection point A is VDD-VBE and that at the output terminal T3 is VDD-2VBE, thus, a potential VBE as a logical level difference is obtained.
Patent JP-S5327007-A (JP)
Title: Magnetic head access device
Inventor: ISHIHARA YOSHIO
IPC: G11B17/32
Filed: 1976-08-25
Abstract: PURPOSE: To reduce the reproduction output difference between inside and outside circumferential tracks by changing the inclination in the height and length direction of a magnetic head in relation to its back plate along with the access of the head. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04332664-A (JP)
Title: Led printing head
Inventor: TAMINAGA TAKAYUKI
IPC: B41J2/44
Filed: 1991-05-09
Abstract: PURPOSE:To provide a connector on a single LED printing head substrate in an LED printing head. CONSTITUTION:Anode electrodes A11-1, A11-2 are provided on the both sides of each LED element A10. A wiring pattern provided with wire bonding pads A3-1, A3-2, A4-1, A4-2 to be connected to the anode electrodes of the LED elements A10 is provided on the both sides of LED array chips A5-1-A5-40 provided on an LED printing head substrate A1. The pattern width and distance of the wiring pattern serving as the wire bonding pads A3-1, A3-2, A4-1, A4-2 are both determined to be 50mum or more. In this manner, a wiring pattern can be formed by an etching technique by increasing a wiring pattern pitch. Therefore, a hard printing wiring board can be used, and through holes for connecting a connector can be perforated.
Patent JP-H06312881-A (JP)
Title: Winding start yarn end processor for yarn package
Inventor: HIROSUE YOSHIYUKI
IPC: B65H54/34
Filed: 1993-04-28
Abstract: PURPOSE:To provide a winding start yarn end processor wherein a filament unit between two sheets of seals can be surely and easily cut by forming the device of a simple mechanism to fix two sheets of the seals with a specific space to a diagonally winding part of the filament unit wound to a bobbin end part. CONSTITUTION:A winding start yarn end processor for a yarn package comprises a yarn package supplier B for supplying, fixing and carrying out the yarn package, seal sticker D for sticking two sheets of seals 5a, 5b to a winding start obliquely winding part 3 of the yarn package and a yarn end detector/cutter C for detecting a yarn cut of a filament unit between two sheets of the seals.
Patent JP-S602223-A (JP)
Inventor: FUNAKURA SHIYUUICHI
IPC: A47J43/04
Filed: 1984-05-22
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-S60248554-A (JP)
Title: Turn bar device
Inventor: SUWAHARA SUSUMU
IPC: B65H20/10
Filed: 1984-05-22
Abstract: PURPOSE:To efficiently feed out air by providing an air hole with a mechanism for automatically opening and closing the hole at need. CONSTITUTION:An air feeder is fixed to a turn bar 2 for changing the advancing direction A of a web 6 to the direction of an arrow B to take air in the turn bar 2, and a housing 30 having an air intake at the bottom thereof is disposed in such a manner as to surround an air hole 4 from which air flows out. A coiled spring 16 is fixed to the base of the housing 30, a ball 14 is pressed to the inner wall of the air hole 4. Thus, air is automatically fed out only to the contact surface of the turn bar 2 and the web.
Patent JP-S58223657-A (JP)
Inventor: TOYOSHIMA SETSUO
IPC: C04B16/06
Filed: 1982-06-17
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-S5227631-A (JP)
Title: Aerial photographic device
Inventor: HOTSUTA AKIO
IPC: G03B15/00
Filed: 1975-08-27
Abstract: PURPOSE: To obtain a stable and good photographable aerial photographic device by the use of a model helicopter and a balloon. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02283782-A (JP)
Title: Freezing point depressant for preventing road from freezing, and deicer made by using it
Inventor: TAKEDA IWAO
IPC: C09K3/00
Filed: 1989-04-25
Abstract: PURPOSE:To obtain a deicer having an excellent effect of preventing freezing in extremely cold regions by using a reaction product of a dolomite, phosphoric acid, and an organic carboxylic acid as an effective constituent. CONSTITUTION:A dolomite (a) composed mainly of a double salt shown by CaCO3.MgCO3 or Ca.Mg(CO3)2 is thermally reacted with a phosphoric acid (b) and an organic carboxylic acid (e.g. acetic acid) in an amount sufficient to provide a weight ratio of component (b) to component (c) of 1:(1 to 10) to give a freezing point depressant (A) having the reaction product as an effective constituent. Hydrophilic particles (B) are mixed with hydrophobic porous particles (C) selected from baked hydrophobic perlite particles, expanded mica particles, shirasu balloon particles, and porous synthetic resin particles, and component A so as to incorporate component A into the pores of component C, thus giving a deicer.
Patent JP-2000299969-A (JP)
Title: Ac generator for vehicle
Inventor: NAKAMURA SHIGENOBU
IPC: H02K19/24
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an AC generator, the manufacturing process of which can be simplified and which has superior environmental resistance. SOLUTION: A conductor segment 23 has a straight section 23a housed in a slot and inclined sections 23b and 23c, which are extended to each other in both axial directions of a stator core on both sides of the section 23a. The inclined sections 23b and 23c are inclined from the axial direction of the core at a prescribed angle in the peripheral direction and their end sections become jointing sections 23d, which are jointed to the end sections of other conductor segments 23 housed in other separately provided slots corresponding to the N-S magnetic pole pitch of a rotor through welding, etc. One inclined section 33b has a peripheral length of 5P/12, and the other inclined section 33c has a peripheral length of 7P/12.  In each slot, four conductor segments 23 are housed in a state with different directions for each segment so that their jointing sections 23d are arranged at regular intervals.
Patent JP-H0191336-A (JP)
Title: Optical recording medium and recording/reproducing device
Inventor: SAITO KENICHI
IPC: G11B7/24009
Filed: 1987-04-27
Abstract: PURPOSE:To simplify both a focusing optical system and a tracking optical system, and a servo circuit by dividing an optical recording medium into an information recording part and a track guide part, and dividing a recording/ reproducing device into the focusing optical system and the tracking optical system, too, correspondingly to this. CONSTITUTION:The device is divided into a track guide part detecting optical system (A) for detecting the track guide part of a recording surface 46 in the optical recording medium, and a recording/reproducing optical system (B) for performing the recording/reproducing of the information of an information recording part in it. Then, the position of the group of reference lines in the formation recording stripe of an optical card is converted into the bit position of a photosensor array 35 by the track guide part detecting optical system (A), and the focusing optical system is moved in a moving direction 45 in relation to tracking, and positional relation between the recording/reproducing optical system (B) and the optical card is controlled. Accordingly, the recording/ reproducing optical system (B) controls only the focusing, that is, only an objective lens moving direction 44 for the focusing.
Patent JP-H11284312-A (JP)
Title: Method and device for boring via hole
Inventor: TSUKADA KIYOTAKA
IPC: B23K26/382
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for boring via hole by which via holes can be bored accurately through a substrate with a laser beam. SOLUTION: At the time of executing a method for boring via hole for boring a via hole through a work substrate 71, the substrate 71 is placed on a table 14 and a laser beam 11 is shot on the laser beam machining section 70 of the substrate 71 while pressurized air 10 is blown upon the section 70. A device for boring via hole is provided with a laser oscillator which oscillates the laser beam 11, the table 14 for placing the work substrate 71, and a pressurized air supplier which blows the pressurized air 10 upon the laser beam machining section 70.
Patent JP-H08295562-A (JP)
Title: Dielectric porcelain composition
Inventor: HIRAHARA SEIICHIRO
IPC: C04B35/495
Filed: 1995-04-27
Abstract: PURPOSE: To enhance bulk specific gravity, strength, sinterability and Q value in a high-frequency region by incorporating a boric acid compd. into a specific principal compsn. CONSTITUTION: At least one kind of compd. selected from among 0.01-0.2 pt.wt. (expressed in terms of B2 O3 ) boric acid compd., 0.05-1 pt.wt. (expressed in terms of P) phosphorus compd., 0.01-1 pt.wt. SiO2 and 0.01-1 pt.wt. (expressed in terms of carbonate) alkali metal-contg. compd. is incorporated into 100 pts.wt. principal compsn. contg. Ba, Mg and W as metallic elements. When the compsn. is represented by the formula xBaO.yMgO.zWO3 , (x), (y) and (z) show molar ratio, 0.40<=x<=0.60, 0.13<=y<=0.40, 0.20<=z<=0.30 and x+y+z=1.
Patent JP-S5329736-A (JP)
Title: Dry fixing device for copier
Inventor: MIYASHITA KIYOSHI
IPC: G03G15/20
Filed: 1976-09-01
Abstract: PURPOSE: To completely dry and fix a recording apper in a cheap and simple means by covering the rear of a hollow roller provided with a heat generating source within the inside with a metal cover, and by transporting the recording paper through the interstice between the metal cover and the hollow roller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09268340-A (JP)
Title: Aluminum alloy having high ductility
Inventor: SUMITOMO TOKU
IPC: C22C21/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy having high ductility, in which castability and elongation are improved while keeping the strength of aluminum alloy and whose cast product has high elongation even in the as-cast state free from heat treatment. SOLUTION: This alloy has a composition consisting of, by weight, 0.5-2.5% Mn component, 0.1-1.5% Fe component, 0.01-1.2% Mg component, and the balance aluminum with inevitable impurities. Further, at least one kind among 0.1-0.2% Ti component, 0.01-0.1% B component, and 0.01-0.2% Be component is added to the composition.
Patent JP-S59228698-A (JP)
Inventor: YAMAGUCHI HISASHI
IPC: G09G3/30
Filed: 1983-06-10
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-S5331616-A (JP)
Title: Preparation of glycine
Inventor: MURAO YOSHIKAZU
IPC: C07C227/12
Filed: 1976-08-31
Abstract: PURPOSE: To prepare glycine in high yield by treating the reaction mixture, which is obtained by reacting glycollonitrile with carbon dioxide and ammonia, with a basic substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08307776-A (JP)
Title: Image pickup device
Inventor: TODAKA YOSHIHIRO
IPC: H04N5/353
Filed: 1995-04-27
Abstract: PURPOSE: To provide an image pickup system in which the image signal with high resolution which can not be obtained by a conventional video camera can be obtained by using a CCD for public welfare. CONSTITUTION: The optical axis variable optical element is arranged in the optical system of a video camera and this device is provided with a moving amount memory 10 storing the data of moving amount for varying the optical axis and an image memory 6. By synchronizing with the fetching of image data to be fetched into the image memory 6, the optical axis variable optical element is driven in accordance with the moving amount data from the moving amount memory 10. The light to be irradiated to the part except an opening part performing the photoelectric conversion of a CCD to be a solid image pickup element is guided to the opening part. Because the number of picture element determining the resolution of the solid image pickup element can be apparently increased, an image with high resolution can be obtained.
Patent JP-S62259810-A (JP)
Title: Method for grinding plastic material
Inventor: OKADA CHUYA
IPC: B02C18/16
Filed: 1986-05-06
Abstract: PURPOSE:To prevent plastic material from sticking by fusion to the interior of a grinding device and consequently realize the device with favorable grinding efficiency by a method wherein the plastic material is ground under coexistence in the device with liquid the boiling point of which is lower than the melting point of the plastic material. CONSTITUTION:Under the once of plastic material to be gound with cooling liquid within a grinding device, the heat developed by grinding is removed by utilizing the latent heat of evaporation of the cooling liquid. A liquid which substantially does not dissolve the plastic material to be ground and the boiling point of which is lower than the melting point of the plastic material and preferably which has low toxicity, a little corrosiveness, large latent heat of evaporation and boiling point lying within the range of 50-100 deg.C when usual plastic material is ground is used as the cooling liquid. Thus, because the temperature of ground plastic matter can be efficiently lowered, no fusion between individual particles occurs.
Patent JP-H05300543-A (JP)
Title: Broadcast system converting circuit
Inventor: SATO HISAYUKI
IPC: H04N9/68
Filed: 1992-04-23
Abstract: PURPOSE:To improve the color reproducibility by reducing the amplitude of a color burst signal compared with the unconverted amplitude in a state where an NTSC system of a video signal is pseudo-converted into a PAL system. CONSTITUTION:A pseudo converting circuit 11 pseudo-converts the color burst signal and the chroma signal of an NTSC system received from a burst de-emphasizing circuit 10 into a PAL system. In other words, the circuit 11 reduces the amplitude of the color burst signal in comparison with a normal level, shifts alternately the phase at -45 deg.C and +45 deg.C for each line, and also deletes the chroma signals every second line (in the +45 deg.C phase shift state of the color burst signal) to apply the pseudo conversion to the signals. Then a Y/C mixing circuit 12 mixes together the luminance signal received from a de-emphasizing circuit 6, the color burst signal received from the circuit 11, and the chroma signal into a composite video signal of a PAL system. This video signal is outputted to a TV receiver of the PAL system.
Patent JP-S587273-A (JP)
Inventor: YUU CHIN SAN
IPC: A63B49/14
Filed: 1981-07-03
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-S5228212-A (JP)
Title: Intra-office information transmission system
Inventor: MIYAZAKI MASAMI
IPC: H03M5/12
Filed: 1975-08-27
Abstract: PURPOSE:Facilitation of the demodulation and lowering the receiving error rate by introducing 2 frequency code modulation of the intra-office information.
Patent JP-H08295637-A (JP)
Title: Local administrative agent for oral cavity
Inventor: NABETA KIICHIRO
IPC: A61K8/00
Filed: 1995-04-27
Abstract: PURPOSE: To obtain the subject agent containing an analgesic and a thickening agent, having quick efficacy and long-activity, and low in side effects. CONSTITUTION: This agent contains an analgesic and a thickening agent (esp. a water-soluble analgesic such as acetylsalicylic lysine salt and a water-soluble thickening agent such as xanthan gum), and is formulated into preparations such as liquid, powder, tablets, granules, etc., by blending a known carrier etc., and conventional ingredient thereto. The respective amounts of the analgesic and thickening agent to be formulated in this agent are 0.001-5w/v% and 0.1-5w/v% in the form of an aqueous solution when dissolved into water, etc., just before use, 0.001-3w/v% and 0.1-1w/v%, in the form of mouthwash, and 0.001-5w/v% and 0.05-1w/v% in the form of spray. This agent is useful for the local treatments of the diseases inside the oral cavity such as stomatitis and intrabuccal ulcer and the inflammatory diseases in the pharynx; in particular, in the form of mouthwash, since this agent is set throughout the inside of the mouth, it is useful for treating intractable intrabuccal ulcer, pain after tooth extraction, upper respiratory tract inflammation, etc.
Patent JP-H10296023-A (JP)
Title: Exhaust gas filter and its manufacture, and diesel engine equipped with this exhaust gas filter
Inventor: NAGAI NOBUAKI
IPC: C04B38/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas filter which is free from the generation of an internal crack or weld loss in the surface and also is highly durable and a method for manufacturing the exhaust gas filter, and further, a diesel engine which is equipped with the exhaust gas filter thus obtained and therefore, does not emit a black smoke. SOLUTION: This exhaust gas filter 31 has numerous cells 33, 34, each of which has one of the axial ends blocked with a filler and therefore, catches a microparticle contained in an exhaust gas and further, removes the caught microparticle by burning it. This exhaust gas filter 31 is applicable to a diesel engine 36 and its body is made of a ceramic. The relationship between the specific heat (h) (cal/g deg.C) of ceramic powder and the bulk specific gravity (d) (g/cm<3> ) of the exhaust gas filter 31 is 0.12<=d.h<=0.19 (cal/cm<3> C).
Patent JP-S61262351-A (JP)
Title: Information terminal equipment
Inventor: KAMEDA TORU
IPC: H04N7/173
Filed: 1985-05-16
Abstract: PURPOSE:To simplify the operation by providing a character information extracting means for extracting character information and its control information from CAPTAIN information inputted via a CAPTAIN information line network and outputting the information to a display means to automate the operation such as conventional manual changeovers. CONSTITUTION:A signal inputted from a communication line 1 subjected to processing such as frame synchronization or clock recovery by a signal processing circuit 12 and the result is subjected to changeover processing of information such as voice information. CAPTAIN information and network control information by an information processing circuit 13 as the next information processing means. A network control signal and a selection signal for the CAPTAIN information are sent by the selective input of a key selection input device 8 as a key selection input means and a voice signal is transmitted and received by a handset 15 as a talking means. Only character relating information is extracted from the CAPTAIN information by a simple CAP TAIN device 14 of character information extracting system and displayed by a display device 7 as a display means. Then a telephone set main body 9 consists of the signal processing circuit 12, an information processing circuit 13, the CAPTAIN device 14 and the handset 15.
Patent JP-H11299118-A (JP)
Title: Battery potential difference transformation circuit
Inventor: KIHARA HIDEYUKI
IPC: H02J7/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a battery potential difference transformation circuit which can be realized by using switching circuits with low dielectric strengths. SOLUTION: A battery potential difference transformation circuit has a plurality of battery groups VA, VB and VC which are connected in series to each other, a pair of switching circuits 1 and 2, a pair of switching circuits 3 and 4, and a pair of switching circuits 5 and 6 which are connected in parallel to the series-connected battery groups VA, VB and VC respectively, capacitors C1, C2 and C3 whose 1st electrodes are connected to the mutual connection points of the respective pairs of switching circuits and the other switching circuits 10, 11 and 12, through which the respective 2nd electrodes of the capacitors C1, C2 and C3 are connected to a reference potential. The potentials on the 2nd electrode sides of the capacitors are used as output potentials V.
Patent JP-S61262558-A (JP)
Inventor: SAITO HIDEFUMI
IPC: F25B9/06
Filed: 1985-05-15
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。