baber/WOPTO huggingface dataset:
Patent JP-H04210491-A (JP)
Title: Device for surface-treating very small part
Inventor: ASUKE TADAO
IPC: C25D5/02
Filed: 1990-12-04
Abstract: PURPOSE:To continuously deposit a surface-treating soln. only on a very small part to be surface-treated without using a mask by moving a spiral wiry soln.- impregnated body as a driving roller rotates in the traveling direction of the very small part at the same speed as the very small part. CONSTITUTION:A material A to be surface-treated is clapsed by a couple of delivery rollers C and C and horizontally moved at a constant speed. A plastic driving roller 1 is horizontally pivoted close to the very small part A1 of the material A to be surface-treated. A metallic wire 3 covered with an insulating wiry soln.-impregnated body 2 is spiraled on the roller 1. The body 2 is being projected, and the wire 3 is brought into nearly contact with the very small part A1 through a surface-treating soln. B impregnating the body 2. The wire 3 is used as an anode and the material A as a cathode, and each very small part A1 is plated.
Patent JP-H04217071-A (JP)
Title: Character processor
Inventor: TOSHIMA EIICHIRO
IPC: G06F17/22
Filed: 1990-12-19
Abstract: PURPOSE:To use the information in a designated range in a result of retrieval by designating a range for a part of a result of retrieval, at the time of generating a wordbook from a result of retrieval of a dictionary. CONSTITUTION:This character processor is provided with a dictionary means in which word information and explanatory information are corresponded and stored, a retrieving means for retrieving the corresponding explanatory information from the word information, a display means for displaying a result of retrieval by the retrieving means concerned, a range designating means for designating a range for a part of a result of retrieval displayed on the display means concerned, a wordbook data generating means for converting the part designated by the range designating means concerned to wordbook data of a prescribed format, and a wordbook data storage means for storing the wordbook data.
Patent JP-H03290013-A (JP)
Title: Exhaust gas outlet
Inventor: POORU DEBIRU
IPC: F01N13/08
Filed: 1990-12-19
Abstract: PURPOSE: To reduce backlash noises to be produced out of an exhaust outlet by constituting an axial tubular duct connecting an inlet port and an outlet port from an upstream portion in the form of a venturi and a cylindrical downstream portion continuously connected to the former. CONSTITUTION: This exhaust outlet is comprised of an inlet port 1 to be connected to an exhaust gas conducting duct and an outlet port 2 leading to the outside air. The exhaust outlet guides the gas extending from the inlet port to the outlet port 2 via an axial tubular duct consisting of an upstream portion 18 in the form of a verturi and a cylindrical downstream portion connected to the former. This upstream venturi portion 18 is defined by upstream walls 16 converging at an open angle A, and is connected to downstream walls 17 diverging at a more reduced angle B than the angle A at a narrowed portion 15. The open angle A of the upstream walls 16, is preferably set to an interval ranging from approximately 60 deg. to 90 deg. and the angle B of the downstream wall 17 is approximately set between 7 deg. and 30 deg..  The ratio between a minimum flow section S1, namely, a section of the narrow portion 15 and a maximum flow section S2 is set to be an interval from approximately 0.35 to 0.70, and preferably approximately 0.50.
Patent JP-H04223080-A (JP)
Title: Floor wiring system
Inventor: TATEISHI HIROYUKI
IPC: H02G3/38
Filed: 1990-12-25
Abstract: PURPOSE:To enable the movement or increase of wiring accessories following a conversion of layout easily by providing rapid connection type connections to connect a power source line to mount and demount freely, and carrying out the floor wiring by using jointers to branch the power source line plurally. CONSTITUTION:A floor wiring is carried out by using jointers A provided under a free access floor F, plug sockets C buried in the floor, interface boxes D to draw in a power source cord G to which harness plugs B at the tips of wiring apparatuses H such as plug sockets provided by burying in the floor and positioning on the floor are installed, and joint boxes I to branch trunk lines Lo. The jointer A furnishes three connections to connect the trunk line and to connect plug sockets and wiring apparatuses, and harness plugs connecting the core wires of the trunk line and the branch line can be installed thereto to mount and demount freely. Consequently, by providing the jointers A at the adequate positions under the floor beforehand, wiring accessories can be connected when necessary.
Patent JP-H04221842-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKEUCHI MITSUO
IPC: H01L21/56
Filed: 1990-12-25
Abstract: PURPOSE:To inhibit a reduction in the characteristics to be shown as the characteristic of a semiconductor device and to contrive the improvement of the productivity of the device by a method wherein an effect from the external environment of a sealed semiconductor chip is eliminated. CONSTITUTION:The title semiconductor device is a semiconductor device which is formed by resin-sealing a semiconductor chip mounted on a substrate along with bonding pads, to which said semiconductor chip is subjected to bonding connection, on the above substrate and the semiconductor device is constituted by a method wherein a peripheral insulating layer 11a encircling the above semiconductor chip 2 and a first ion trap 11 constituted of peripheral materials 11b, 11c and 11d, which are formed by patterning concentracally on said insulating layer 11a and consist of at least copper, silver and gold, are provided on the substrate 1 within the above sealing resin existing region and a second ion trap 12 formed by laminating thin films 12a, 12b and 12c consisting of at least copper, silver and gold is formed on the above sealing resin 4 in such a way that the whole periphery of the above chip 2 is covered with the resin 4 excepting the surface, which corresponds to the substrate 1, of the chip 2.
Patent JP-H03290284-A (JP)
Title: Pressure sensitive duplicating paper
Inventor: KOYAMA SHOHEI
IPC: B41M5/124
Filed: 1990-12-25
Abstract: PURPOSE:To obtain pressure sensitive duplicating paper which is excellent in light fastness, surface strength, and coloring property by a method wherein color applicable liquid contains aromatic carbonic acid color agent dispersion liquid composed by removing organic solvent by vaporizing from emulsifying dispersion liquid obtained by emulsifying dispersion of the solution of dissolving the aromatic carbonic acid color agent in the organic solvent. CONSTITUTION:The title pressure sensitive duplicating paper is composed by applying an drying on a base material color applicable liquid containing aromatic carbonic amid color agent coloring by reacting on an electron donative organic color former and zinc oxide manufactured by an indirect method of 5m<2>/g or over in specific surface. The color former applicable liquid is composed by emulsifying dispersion of the solution of dissolving aromatic carbonic acid color agent in organic solvent into water medium and by containing the aromatic carbon acid color agent dispersion liquid obtained by removing the organic solvent by vaporization from this emulsifying dispersion liquid. Since ultraviolet absorbing power increases when the specific surface is increase to 5m<2>/g or over, pressure sensitive paper equipped with excellent light resistance can be obtained. However, since surface strength is weakened when zinc oxide of high specific surface is used, the specific surface should preferably be 9-15m<2>/g.
Patent JP-H04223324-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAMOTO YOSHIFUMI
IPC: H01L21/027
Filed: 1990-12-25
Abstract: PURPOSE:To unnecessitate the formation and retention of a plurality of kinds of master slices and to cut down the cost of production by forming a wiring using the exposure size different from the first photomask, to be used in the fundamental process, and the second photomask for layout. CONSTITUTION:A circuit part, wherein fundamental circuit elements 1 are laid over the whole surface using the photomask A for basic process, and a dedicated part, with which a wafer positioning marks 2 are arranged, are provided. On the other hand, a scribe lane 4 is provided on the circumference of chips 3 using the photomask B for a wiring process, and the wafer positioning mark 5 for wiring process is arranged on the scribe lane 4. The scribe lane and the positioning mark of the wiring process are formed on the circuit element of the basic process the wiring process.
Patent JP-H03255230-A (JP)
Title: Viscous clutch for driving mechanism
Inventor: HERUMUUTO BUIIZE
IPC: F16D35/02
Filed: 1990-12-06
Abstract: PURPOSE: To purify a viscous liquid by connecting a delivery channel having a shut-off valve interposed, a storage tank, a supply channel and a flush pump to a viscous clutch and putting the flush pump in the connecting state when there is no pressure in the clutch. CONSTITUTION: A viscous clutch 1 is connected to a flushing pump 3 and a storage tank 5 through a piston-cylinder unit 2. It is connected to the storage tank 5 through a shut-off valve 10. A viscous liquid passed from the storage tank 5 through the flushing pump 3 and the piston-cylinder unit 2 reaches the interior of the viscous clutch 1 to transmit turning moment. At this time, the shut-off valve shuts off a delivery channel to ensure the operation of clutch and eliminate pressurizing impact on the flushing pump. By this arrangement, abrasion particles accumulated by friction of the clutch plate are washed away from a clutch housing so as to cool the viscous liquid.
Patent JP-H04225241-A (JP)
Title: Manufacture of resin-sealed semiconductor device, and lead frame
Inventor: ODAKA AKIO
IPC: H01L23/50
Filed: 1990-12-26
Abstract: PURPOSE:To retain a lead frame by a lead frame retaining pin, to eliminate warpage at a die pad of the frame and to seal with resin excellently even in a thin type in manufacture of a resin-sealed semiconductor device. CONSTITUTION:A manufacturing method of a resin-sealed semiconductor device has a step of sitting a semiconductor element 4 placed in a lead frame 40 in a cavity 3 formed by upper and lower dies 1 and 2, a step of retaining the frame 40 with a lead frame retaining pin 51, and a step of filling resin in the cavity 3, and moves the pin 51 to the cavity surface before the resin is molded.
Patent JP-H04224009-A (JP)
Title: Manufacture of two phase stainless steel seamless tube excellent in outside surface quality of tube
Inventor: SAKAMOTO TOSHIHARU
IPC: C23C4/08
Filed: 1990-12-26
Abstract: PURPOSE:To manufacture a seamless stainless steel tube excellent in the outside quality of the tube by minimizing surface defects by an elongator and forming titanium film on the surface, whereon flaws do not grow in spite of reduction of material temperature. CONSTITUTION:After the surface of a two phase stainless steel of round billet or square bloom is coated by thermal spraying method, etc., with a titanium film, the tube is manufactured by the regular Mannesmann rolling method. The titanium film diffuses in the inner part of the two phase stainless steel at a high temperature, an alloy layer of alpha single-phase excellent in workability is formed on the surface layer of the blank, therefore, surface defects and rolled flaws become hard to generate and propagate. Further, it is effective for this alloy layer to prevent direct contact and seizure between the iron and the tool. Secondarily, the life of the tool is improved.
Patent JP-H04214639-A (JP)
Title: Method and apparatus for manufacture of chalcogen compound
Inventor: WAKAI HITOSHI
IPC: C23C16/44
Filed: 1990-12-12
Abstract: PURPOSE:To manufacture a chalcogen compound on a substrate at a low temperature by using a group II organometallic gas and a group VI organometallic gas by an organometallic vapor growth method. CONSTITUTION:Pipes 2, 3 which introduce a group II organometallic gas and a group VI organometallic gas individually into a reaction furnace 1 are installed. A substrate 5 on which a chalcogen compound is deposited by an organometallic vapor growth method by a reaction on the substrate is installed on the downstream side of the air current of the organometallic gases which are introduced from the pipes 2, 3. A thermofilament 6 which heats and decomposes the organometallic gases is installed between the substrate 5 and the pipes 2, 3.
Patent JP-H0580588-A (JP)
Title: Production of electrophotographic developer
Inventor: MORIYA HIROYUKI
IPC: G03G9/09
Filed: 1990-12-14
Abstract: PURPOSE:To obtain a production method of electrophotographic developer in which deposition of the electrophotographic developer on the inner wall of a pipe is decreased, switching the system to wash the pipe is unnecessary and the working rate and the productivity of fascilities are increased, by making the inner surface of the pipe smooth and controlling the air flow rate. CONSTITUTION:An electrophotographic developer is produced by powder processing with several processes of kneading, pulverizing, classifying, mixing screening and drying the toner material essentially comprising a binder resin and a coloring agent. As for pipes used to transfer the powder in each process and between processes, such pipes having smoothed inner surfaces by polishing or resin coating are used. The powder is transferred under >=30m/sec air flow rate.
Patent JP-H04265194-A (JP)
Title: Oil adsorptive material and its production
Inventor: TAN MICHIHIRO
IPC: D06M101/16
Filed: 1990-12-20
Abstract: PURPOSE:To make natural fiber or the mixture thereof with chemical fiber hydrophobic and to enhance oil adsorptive capacity by regulating natural fiber and the mixture to low density by mechanical treatment, and furthermore performing water-repellent treatment. CONSTITUTION:Natural fiber (i.e., wool) or the mixture thereof with chemical fiber such as polyester are regulated to low density by mechanical treatment. Furthermore, water-repellent treatment is performed thereon. In the regulating treatment to low density, for example, rotary rollers 2, 2 having acicular projections are rotated and wool 4 sent by a conveyor 3 is disintegrated. Thereby a sheetlike oil adsorptive material 1 regulated to low density is obtained. Further, cellulose fiber or the mixture thereof with chemical fibers are regulated to low density by mechanical treatment and, furthermore water-repellent treatment is performed. As a result, hydrophobic property is obtained and also oil adsorptive capacity is enhanced. Moreover, this oil adsorptive material is constituted of a natural high polymer having natural decomposability and thereby trouble of secondary pollution is avoided.
Patent JP-H04221824-A (JP)
Title: Sample table for plasma etching device
Inventor: UEGAKI JUNICHI
IPC: H05H1/46
Filed: 1990-12-21
Abstract: PURPOSE:To sufficiently cool a sample placed on a high-frequency impressing section by coating the rear surface of the high-frequency impressing section with an insulating film and providing a notched section on the surface of a sample table base which comes into contact with the high-frequency impressing section, and then, sealing the space between the high-frequency impressing section and the sample table base with an O-ring to a vacuum state. CONSTITUTION:An O-ring 23 seals the space between a high-frequency impressing section 20 and sample table base 21. A notched section 26 is provided on the upper surface of the base 21, namely, the surface of the base which comes into contact with the lower surface of the section 20 coated with an insulating film 22 and cooling water fed through a water path directly cools the rear surface of the section 20. In addition, the water path constituted of the notched section 26 is provided with a water path partition 25 so that the cooling water can be always made to flow in a fixed direction. In addition, the high-frequency impressed section 20 can be cooled while the soft insulating film 22 is closely adhered to the lower surface of the section 20.
Patent JP-H04330305-A (JP)
Title: Valve timing control device for engine
Inventor: FUJIWARA AKIRA
IPC: F01L1/34
Filed: 1990-12-08
Abstract: PURPOSE:To increase intake and exhaust efficiencies by advancing or retarding angles of cam shafts according to the load and thereby obtaining an optimal valve overlap in an engine having two cam shafts for intake and exhaust, respectively. CONSTITUTION:There are disposed a cam shaft idler gear 2a, an intake cam shaft gear 5, an exhaust cam shaft gear 6 and rotating members 7-9 located at the middles of three sides of a triangle, respectively, formed by the respective center points, movable up and down, all driven by a crank shaft gear, through a driving member 4. The intake cam shaft gear 5, the exhaust cam shaft gear 6, a cam driving gear 2b and the rotating members 7-9 rotated by means of a driving member 10 hitched thereon, and the rotating members are moved up and down hydraulically or mechanically.
Patent JP-H04249718-A (JP)
Title: Remote-controlled oil level measuring apparatus in gear reducer
Inventor: SHIMIZU EIMATSU
IPC: G01F23/18
Filed: 1990-12-28
Abstract: PURPOSE:To detect and manage the oil level with good accuracy at a distant place in space such as a central controlling chamber or the like by providing a pressure sensor at the bottom face or the side wall, and detecting the pressure acting corresponding to the amount of a lubricating oil as an electric signal. CONSTITUTION:A pressure sensor 15 is provided at the side wall or the bottom wall of a housing 3. The oil level is detected as the pressure of a lubricating oil. The pressure signal detected by the pressure sensor 15 is, through an amplifier 16 and an A/D converter 17, digitally processed at an operational circuit 18. The oil level is displayed by an oil level display device 19. Meanwhile, a set signal from a setting device 21 is input to a comparator 20 connected to the operational circuit 18, and compared with the signal of the detected oil level. If the oil level is not larger than a set value, an oil level drop warning device 22 is actuated. In this manner, since the structure is simple without any projecting part, the apparatus is not an obstruction and never broken. The oil level can be detected with good accuracy by digitally processing signals even during the driving time of a gear reducer.
Patent JP-H04233664-A (JP)
Title: Data base management system
Inventor: TAKEKOSHI NORIHIRO
IPC: G06F17/30
Filed: 1990-12-28
Abstract: PURPOSE:To grasp the condition of use without preparing any program by a user at the data base management system. CONSTITUTION:A data base is provided with a directory 21 having information such as the configuration of a data base, the number of records and the number of times for reference, etc., and a data 22 having the real data of the data base, the number of times for updating and the number of times for reference, etc., and a data base control part 1 is provided with a definition part 11 to define the configuration of the data base, an update part 12 to register, update and erase the real data of the data base, a retrieval part 13 to retrieve the real data of the data base and to display the data on a screen, a use condition output part 14 to write the updated and retrieved result onto the data base 2, and a printer output part 15 to output the result of retrieving the real data of the data base to a printer 4.
Patent JP-H04210250-A (JP)
Title: Granulator for three-shaft large-sized plastic product
Inventor: MATOBA HIDEAKI
IPC: B02C18/00
Filed: 1990-12-13
Abstract: PURPOSE:To granulate a large-sized defective plastic product by holding and partly tearing a material to be treated by the rotary knives of the upper two shafts rotating in the opposite direction to each other, and further parting the material into pieces by the rotary knife and fixed knife at the lower part. CONSTITUTION:An appropriate number of rotary knives 7 and 8 separated from one another are fixed in different phases to the parallel first and second rotating main shafts 5 and 6 by a driving means in the opposite direction to each other at 1-30r.p.m. Meanwhile, an appropriate number of rotary knives 10 separated from one another are fixed in different phases to the third rotating main shaft 9 provided below the position intermediate to the shafts 5 and 6 and rotated by a driving mechanism. A fixed knife 11 is fixed close to one side face of the knife 10 of the shaft 9. The paths of the knives 7, 8 and 10 are crossed in the axial direction, a pulling inclined face is provided to the knife 10 to move the material separated by the knives 10 and 11 inward, and the material separated by the knives 7 and 8 and partly cut is cut by the knives 10 and 11.
Patent JP-H06502835-A (JP)
Title: 有価ロジウムの回収
IPC: G03C5/16
Filed: 1991-10-30
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-S58502079-A (JP)
Title: 容量を増大する回路板の製造
IPC: G03F7/038
Filed: 1982-11-22
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-H03502544-A (JP)
Title: 特にｓ字状の部分的に強化された板層を有するハニカム体
IPC: F01N3/28
Filed: 1988-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H09501450-A (JP)
Title: 生物分解可能なポリエステルから実質的に成る造形物品の製造方法
IPC: C08K5/00
Filed: 1994-06-01
Abstract: (57)【要約】
生物分解可能なポリエステルと、群：多塩基酸の高沸点エステル類；リン酸誘導体；亜リン酸誘導体；ホスホン酸誘導体；置換脂肪酸；各々が、場合により置換されていてもよく、場合により末端エステル化されていてもよい、高沸点グリコール類、ポリグリコール類、ポリオキシアルキレン類およびグリセロール；ペンタエリトリトール類および誘導体；スルホン酸誘導体；エポキシ誘導体；塩素化されたパラフィン類；高分子エステル類；ウオルフレックス−バットから選択される、可塑化量の少なくとも１つの可塑剤を含むが、ただし、シトレート類は、その分子中に少なくとも３個のエステル基を有する二重にエステル化されたヒドロキシカルボン酸類を含まず、さらに、グリセロール類は、グリセロールトリアセテートおよびグリセロールジアセテートを含まないポリエステル組成物。
Patent JP-H02502661-A (JP)
Title: 電界放電の形成
IPC: F02P9/00
Filed: 1987-12-11
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-H11506936-A (JP)
Title: 減量用組成物および方法
IPC: A23L33/20
Filed: 1996-06-03
Abstract: (57)【要約】
本発明は、減量用組成物および方法に関する。特に、減量を希望する人に、所定の食事療法に従って、朝食、昼食、間食、および夕食を与える減量用ダイエット計画を提供する。肥満体の人のグループが、本発明の減量法を受けると、７週間の実験期間で、一般的なダイエット計画（対照計画）を受けた肥満体の人のグループよりも、２〜９ポンド減量した人が多いことが分かった。また、試験グループは、対照グループに比べて、経験する炭水化物摂取欲求が低いこと、および、試験グループ中の個人自体がもつ炭水化物摂取欲求も、実験の最初から最後まで低いことが分かった。また、自己申告された活力も、対照グループに比べて、試験グループの方が有意に良好であることも分かった。
Patent JP-2000512104-A (JP)
IPC: H04R19/00
Filed: 1997-06-06
Abstract: The present invention relates to an electroacoustic transducer where the voltage of a capacitive acoustic element is controlled by charging and discharging the charge of the element via an inductance (L) by fast switches (K1, K2). In the case energy unconverted into the acoustic energy of the transducer can be transferred to an energy storage of an electrical circuit formed by the inductance (L) and the capacitance (C1, C2, C0) during each control sequence and in this way the transducer can be made to operate with a good coefficient of efficiency.
Patent JP-S62502172-A (JP)
IPC: A61L2/24
Filed: 1986-02-04
Abstract: A system for treating articles, preferably with a sterilizing gas. The system includes a chamber (10) into which the articles are received and valves (V2, V1) for supplying the sterilizing gas to the chamber and for removing the gas from the chamber after a predetermined time period. The sterilizing gas is generated on site from at least two components, thus minimizing problems in the transportation of the gas to the location. The sterilizing gas generated on site is preferably chlorine dioxide and the two components may be chlorine gas and sodium chlorite. The system includes a progammed microprocessor controller (100) for controlling the valves executing a predetermined sequence of instructions. The predetermined sequence of instructions define a state diagram for the system having a plurality of successive states. In order to provide for system safety, the controller preferably employs a plurality of abort states to which the system returns in the event of a failure. Depending on the nature of the failure, the system automatically moves to the proper abort state.
Patent JP-H04504950-A (JP)
Title: 位置特異的挿入ベクターおよびこれを用いた方法
IPC: C07K14/41
Filed: 1989-11-20
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。