baber/WOPTO huggingface dataset:
Patent JP-H01316677-A (JP)
Title: Antenna for tracking
Inventor: OKUMOTO TOMOKO
IPC: G01S3/38
Filed: 1988-06-17
Abstract: PURPOSE:To provide the operator of this antenna with information indicating whether or not tracking data are fetched into the main rope of a main antenna by providing a comparator circuit and discriminating whether the data are fetched into the main rope or an auxiliary rope by using a characteristic of radiation pattern. CONSTITUTION:A level comparator circuit 7 which compares receiving signals levels of a main antenna 1 and antenna 2 for acquisition with each other and a false acquisition display 8 which informs an operator that whether or not tracking data are fetched into a main rope in accordance with the comparing results of the circuit 7 are provided. Since the radiation pattern of the antenna 2 is wide in angle and the gain does not change much even at a far distance from the front direction, the circuit 7 can utilize the receiving signal level of the antenna 2 as a reference for comparing the receiving signal levels of the main rope and auxiliary rope of the antenna 1 with each other. Therefore, by comparing the receiving signal level of the antenna 1 with that of the antenna 2, whether the tracking data are fetched into the main rope or auxiliary rope of the antenna 1 is discriminated.
Patent JP-H09307280-A (JP)
Title: Electronic parts transportation body
Inventor: SAKURAI TERUYASU
IPC: H05K13/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To smoothly load electronic parts on a product storage part and to prevent the parts from sticking out owing to vibration by providing a first area whose one end is connected to the opening part of the parts storage part and which inclines against a loading direction and a second area inclined at an angle different from the first area on the wall faces of the parts storage part. SOLUTION: The two wall faces 13A and 13C which face each other among the three wall faces 13A-13C in a lead storage part 13 are connected to a body storage part 12. In the wall faces 13A and 13C, the upper parts as the first areas incline and face each other so that they become narrow toward the lower parts as the second areas, and the lower parts face each other in parallel to the base. The opening interval of the upper parts of the wall faces 13A and 13C is set to be wide by considering the lead width of a chip-type diode and the positioning precision of the loading device of the chip-type diode. The interval of the lower parts of the wall faces 13A and 13C is set to a degree that a clearance with a lead is almost eliminated.
Patent JP-H06333814-A (JP)
Title: Ashing device
Inventor: HOSOYA KOJI
IPC: H01L21/302
Filed: 1993-05-27
Abstract: PURPOSE:To raise ashing rate by carrying out ashing treatment by spraying ozone-containing gas and gas of less ultraviolet absorption such as nitrogen alternately to a part of resist applied to a wafer and a glass substrate which is irradiated by ultraviolet ray. CONSTITUTION:A wafer or a glass substrate 3 whose surface is coated with resist is mounted on a stage 2 heated up to a specified temperature below a ultraviolet lamp 1. Ozone-containing gas and nitrogen are sprayed to the wafer or the glass substrate 3 while being switched alternately by a valve 7 from an ozone generator 4 and a gas supply tube 6 connected to a generation source 5 of gas of less ultraviolet absorption such as nitrogen above the wafer or the glass substrate 3. Connection cutting function of organic compound by ultraviolet ray of high intensity and oxidation reaction by ozone are accelerated to raise ashing rate. Thereby, ashing rate can be raised.
Patent JP-S635247-A (JP)
Title: Illuminator for automatically inspecting appearance
Inventor: HORII SHIGERU
IPC: G01N21/88
Filed: 1986-06-25
Abstract: PURPOSE:To select and indicate diffusion illumination, light projecting illumination, pattern illumination and illumination together using said illuminations in a high speed time sharing manner, by electrically controlling a liquid crystal shutter matrix and a light scattering liquid crystal element. CONSTITUTION:A projection optical unit 7 is constituted of a light source 1, a liquid crystal shutter matrix 2, a polarizing plate 3, a projection lens 4 and a light scattering liquid crystal element 5, and the light from the light source 1 is allowed to irradiate an article 6 to be inspected. The liquid crystal shutter matrix 2 operates in a twist mode and patterns 21, 22, 23 change respective polarizing surfaces by 90 deg. independently or simultaneously. Then, by electrically controlling a plurality of projection optical units 7 by a liquid crystal driving control part, the illumination pattern most fitted to the necessary inspection items of the article to be inspected can be selected.
Patent JP-S5850160-A (JP)
Title: Continuous casting machine
Inventor: ISHIGURO MORIYUKI
IPC: B22D11/103
Filed: 1981-09-22
Abstract: PURPOSE:To stabilize a casting temp and a charging speed and to make the quality of ingots uniform by dividing all the strands of a continuous casting machine for multiple strands to plural blocks, disposing tundishes to each of the blocks and providing an intermediate vessel between a casting pan and the whole tundishes. CONSTITUTION:In the case of a continuous casting machine for 8 strands, the 8 strands are divided to two blocks each consisting of the four strands 3. Each one unit of tundish 2 is disposed to each block and an intermediate vessel 7 is provided between one casting pan 1 and the whole tundishes 2, 2. The molten metal 8 in the pan 1 is once received in the vessel 7, from which the molten metal is charged into the whole tundishes 2, 2, and from the tundishes 2, 2, the molten metal is charged dividedly through nozzles 2a into the respective strands 3 groups.
Patent JP-S627514-A (JP)
Title: Pressing mold
Inventor: OZAKI YUKIO
IPC: B29L31/34
Filed: 1985-07-04
Abstract: PURPOSE:To prevent the separation and cracks in the interior of a molded part, which are produced by the generation of internal stress and the lag of hardening time, by a method wherein a preheat controlling chamber is provided at a pouring runner part. CONSTITUTION:Heated casting material 5 is poured from a caster 4 through a pouring hose 6 and a pouring nozzle 1 into a preheat controlling chamber 7 and, after being controlled by a temperature controlling bar 7a to the predetermined temperature, poured into a molding part 3b and hardened. Because the casting material 5 is once heated at the preheat controlling chamber 7, neither turbulent flow nor abrupt heat evolution in the casting material occur within the molding part and the internal stress and color irregularity can be prevented from generating. Consequently, a cast insulator with excellent electrical and mechanical characteristics and external appearance is obtained.
Patent JP-H11332394-A (JP)
Title: Ridge of house covered with plastic
Inventor: KAMIWATARI SHIRO
IPC: A01G9/24
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the ridge of a green house covered with plastic film ena bling the good securement of ventilation, the reduction of working labor, the improvement of workability and the protection from wind damage by placing a tensioning and relaxing means or the like which can tension and relax flap ping prevention bodies. SOLUTION: Plural arched frames 1 are stood with spaces between them in the longitudinal direction in a field, film 2 is stretched over the arched frames 1, and flapping prevention bodies 3 are set in a laterally crossing state over the film 2. Further, a winding up and unwinding means 4 for winding upward and unwinding downward at least one of the lateral edges of the film 2, and tensioning and relaxing means 5 which can tension and relax the flapping prevention bodies 3 are installed.  Further, the winding up and unwinding means 4 is preferably constructed as follows: a rotary axial body 6 which can extend in the longitudinal direction is connected at least one of the lateral edges of the film 2; the rotary axial body 6 is allowed freely to wind and unwind one edge of the film 2; and the rotary axial body 6 is linked in an interlocked state to rotary operation handles via interlock connection bodies 9, 23.
Patent JP-H04371901-A (JP)
Title: Organic glass
Inventor: KAZAMA HIDEKI
IPC: C08F30/02
Filed: 1991-06-20
Abstract: PURPOSE:To provide the org. glass which has a high refractive index, is colorless and transparent, is excellent in Abbe number, surface hardness, dyeability, wheatherproof, etc., and is optimum for optical lenses of spectacle lenses, optical equipment lenses, etc. CONSTITUTION:This org. glass is formed by polymerizing the phosphorus-contg. monomers expressed by formula I to III. In these formulas, A1 is an alkylene group or thioalkylene group; R1 is a hydrogen atom or methyl group; R2 is an alkyl group, aryl group, aralkyl group, alkoxylthio group, arylthio group, aralkythio group which are respectively the same or different; A2 is an akylene group or thioakylene group; R6 is a hydrogen or methyl group; R3 is an alkyl group, aryl group, aralkyl group which are respectively the same or different; A3 is an alkylene group or throalkylene group; R9 is a hydrogen atom or methyl group; X is an oxygen atom or sulfur atom.
Patent JP-S629147-A (JP)
Title: Two-wire system signal multipliex remote control of central hot-water supplying system
Inventor: HIOKI KIYOSHI
IPC: F24H1/10
Filed: 1985-07-05
Abstract: PURPOSE:To permit to switch temperature control from a remote controller having no temperature control switching means and install more sub remote controllers simply by a method wherein a bath remote controller and remote controllers which are the objective of switching temperature control are selected by the ON operation of operating switches of respective remote controllers. CONSTITUTION:A signal, consisting of temperature control switching signal and object remote controller diciding signal specifying temperature control switching object, is transmitted and/or received between a main body controller 1 and respective remote controllers 2, 3, 4. When the operating switches 2a, 3a, 4a of either one of the remote controllers 2, 3, 4 is put ON, temperature control switching signal and object remote controller deciding signal are outputted and the control of set temperature of temperature control can be effected by the remote controller through which the operating switch is put ON. On the other hand, the control of set temperature of temperature control may be effected by the set temperature controllers 2b, 3b of the main remote controller 2 or a sub remote controller 3, which are having no temperature control switching means, by setting such signals.
Patent JP-S5849977-A (JP)
Title: Offset preventing oil for pressurizing fixer
Inventor: OOTSUKA SHIYUUICHI
IPC: C08L83/00
Filed: 1981-09-21
Abstract: PURPOSE:To prevent the toner adhesion and the offset, by applying a>=6C alcohol, which has a film forming property and contains 0-99% silicone oil, on the surface of a pressurized fixing roll of an electro-photographic device. CONSTITUTION:0-90% silicone oil is mixed with an alcohol having a film forming property of a >=6C alcohol such as dodecyl alcohol to obtain an offset preventing oil. An ethylalcohol is used to degrease the surface of each roll of a pressurizing fixer for electronic copying machine, and the offset preventing oil impregnated in a felt is uniformly applied on the surface of each roll. The preventing oil has a high affinity to the surface of the roll and forms a strong film to be adhered to the surface of the roll. A zinc oxide photosensitive paper having an unfixed toner image is allowed to pass through rolls continuously, and the toner image is fixed with pressure. The toner is not stuck to the surface of fixing rolls and stains it, and the offset is prevented to execute the pressurized fixing continuously for a long time.
Patent JP-S6150655-A (JP)
Inventor: KOONERIUSU JIYOON SHIYURAMU
IPC: B01D43/00
Filed: 1985-07-06
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-S61185732-A (JP)
Inventor: EMANIYUERU DOUZURUBUIIRU
IPC: G02F1/35
Filed: 1985-07-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5852402-A (JP)
Title: Operating method for belt type reducing furnace for metallic powder
Inventor: IMAHASHI KUNIHIKO
IPC: B22F1/00
Filed: 1981-09-21
Abstract: PURPOSE:To prevent the condensation of the moisture produced by reduction reaction and to supply metallic powder smoothly in a belt type reducing furnace for metallic powder by heating the unreduced metallic powder in the hopper to a specific temp. CONSTITUTION:A reducing gas such as a cracked gas of NH3 is introduced through an introducing port 7 for reducing gas into a furnace. At the same time, the powder 5 of the unreduced metals in a hopper 6 is heated to 50-100 deg.C by a heating means 9 such as resistance heating type heater. By this heating, the temp. of the powder 5 in the hopper 6 is made higher than the dew point (usually about 20-40 deg.C) of the gas contg. steam passing through the voids among the particles of the powder 5 in the hopper. Thus the condensation of the steam in the gas after it is subjected to the reduction is prevented. As a result, the  powder 5 from the hopper 6 is supplied smoothly at all times onto a belt 1.
Patent JP-S5576038-A (JP)
Title: High strength high toughness cobalt-base alloy
Inventor: FUKUI HIROSHI
IPC: C22C19/07
Filed: 1978-12-04
Abstract: PURPOSE: To enhance the high temp. strength and high temp. ductility of a Co-base super heat resistant cast alloy contg. Ni, Cr and W by adding a specified amt. of Nb, Ti, Zr, etc. to the alloy.  
     CONSTITUTION: In an alloy consisting of C 0.15W2.0%, Si<2.0%, Mn<2.0%, Ni 5W15%, Cr 18W35%, W 3W15%, B 0.003W0.1%, Nb 0.01W1.0%, Ti 0.01W 1.0%, Zr 0.01W1.0% and the balance Co, the C, Nb, Ti and Zr are contained so that the content thereof becomes 0.01W0.17, esp. 0.03W0.08 when calculated by equation I. 0.01W1.0% of rare earth elements such as misch metal may be blended. 10% of less of Fe may be added in place of the Nb or Ti. This alloy has superior high temp. strength and exhibits superior properties as a gas turbine nozzle material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H101319-A (JP)
Title: Production of glass
Inventor: FUKUOKA TAKANAO
IPC: C03B19/12
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain glass free from striated defect by a sol-gel method by uniformly holding colloid particle density in a sol, in the production of glass by the sol-gal method. SOLUTION: In the production method of glass by the sol-gel method, while the colloid particle density in the sol is uniformly maintained in a gelatin process of the sol, the sol is gelated. When the sol is poured into a gelating container at a surrounding temp., the temp. of the sol poured into the gelating container is different from the temp. of the gelating container. In order to equalize those temps. the temp. of the sol or the container is adjusted to be equal, Then the container in which the sol is poured in placed at the equal temp. thus to allow the sol to gelate.  The temps, of the sol and the gelating container are preferably equal but is the temp. difference between the sol and the gelating container is in the range of not cauing fluidity due to the temp. difference that is, temp. difference between the sol and the gelating container of within 7 deg.C, it is acceptable and any problem does not occur.
Patent JP-H11338277-A (JP)
Title: Color image forming device
Inventor: YAMANE SHINJI
IPC: G03G15/01
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration, characteristic change and the lowering of transfer efficiency by specifying the characteristic of non-flexible film concentrically laminated on the outside of a conductive elastic body and formed as a surface layer. SOLUTION: An intermediate transfer body 8 is provided with a conductive cylinder base substance 8a formed to be cylindrical, the conductive elastic body 8b concentrically laminated on the outside of the base substance 8a, and a seamless non-flexible film 8c laminated on the outside of the elastic body 8b as the surface layer. The film 8c satisfies expressions in which it is assumed that volume resistivity is ρv (Ω.cm), electric field is E (kV/cm) and α and βare constants: Log10 ρv=α×E+βand 10<9> <=ρv<=10<12> and |α|<=0.15. Thus, a situation that an excessive current is generated to cause the deterioration, the characteristic change and the lowering of the transfer efficiency is prevented.
Patent JP-2000338595-A (JP)
Title: Decorative frame for camera
Inventor: YAMAGUCHI TAKASHI
IPC: G03B17/56
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a decorative frame for camera which can make the appearance of a simple camera represented by film with a lens better and also can widen the utilization method of a camera. SOLUTION: A first frame 1 is attached to one side part of the camera A, so that the other side part and a lower edge part are surrounded by an L-shaped frame 7. Also, the top end of the lateral frame part 7b of the L-shaped frame 7 is made connectable to the upper part of the first frame 1, and the shutter button of the camera held at a position at which the user of a camera can not directly touch is made depressible by a remote control mechanism provided at the lateral frame part, so that the user of the camera can photograph himself without nonconformity.
Patent JP-S6129119-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOBAYASHI MASAMICHI
IPC: H01S5/0238
Filed: 1984-07-20
Abstract: PURPOSE:To readily determine the position distribution on a wafer by providing marks of binary indication for indicating the position of a semiconductor element on electrodes on the main surface of the element. CONSTITUTION:A plurality of marks 18 made of notches are formed on the peripheral edge of an anode electrode 13 at three sides of a laser chip 1. The marks 18 indicate rows of 1-63 by a binary indication according to the presence and absence of six marks indicated by (a)-(f). Thus, even if a wafer is divided into semiconductor laser elements, the elements are inspected for characteristics and screened, the positions of the elements can be readily confirmed by the confirmation of addresses.
Patent JP-H0646530-A (JP)
Title: Converter firing angle shift monitor at ac/dc converting station
Inventor: MATSUMURA SUSUMU
IPC: H02J5/00
Filed: 1991-05-23
Abstract: PURPOSE:To detect firing angle shift of a converter installed in an AC/DC converting station by taking out converter currents for three phases and comparing nontheoretical every order harmonic current with a predetermined level through a CPU. CONSTITUTION:Three-phase bus side current waveforms for an AC/DC converter is read, in the form of digital amount, into a CPU 13 through an input selector 12 and an A/D converter 17 and subjected to harmonic analysis based on Fourier series principle in order to calculate every order harmonic current component. An abnormality decision is made when nontheoretical every order harmonic current component in the AC/DC converter produced through firing angle shift exceeds a predetermined level, and a signal is delivered to an alarm 16. Consequently, firing angle shift in each of three phase AC/DC converters can be detected accurately during operation. This monitor can deliver an alarm quickly upon occurrence of abnormality and contribute to safe operation of the system.
Patent JP-H0963734-A (JP)
Title: Rotating part current transmitting mechanism
Inventor: TANAKA YOSHITAKA
IPC: H01R35/04
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and long-lived rotating part current transmitting mechanism hardly requiring maintenance in which generation of powder dust is prevented. SOLUTION: A rotating part current transmitting mechanism has a rotating member 2 having a circular sectional outer wall 2a, and a fixed member 3 having a circular sectional inner wall 3a arranged to concentrically surround the rotating member 2 with a ring space 14. A film-like wire 15 is housed in the ring space 14. Both ends of the film-like wire 14 are fixed in the same direction by the respective wire fixing parts 16 provided on the rotating member 2 and the fixed member 3, and circularly turned up in the middle. The film-like wire 15 is formed with a conductor being nipped by insulating films.
Patent JP-H11339868-A (JP)
Title: Charge transporting material, photoelectric conversion element and light regenerative photo-electro-chemical battery
Inventor: TAKIZAWA HIROO
IPC: H01L31/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a material having a high charge transporting property by incorporating a compound having a cross-linked triphenylamine skeleton. SOLUTION: This charge transporting material contains a compound expressed by formula I, where D, E, F independently indicate -CR4 R5 -, >C=O, >C=NR6 , >C=R7 R8 , -O-, -S-, -NR9 -, or a bond; R4-9 indicate each H or a substitutional group; R1-3 indicate each a substitutent; (a) is 0 or 1; (b), (c) are 0-4; and (d) is 0-3. The compound expressed by formula II may be used singularly or mixedly with a monomer used as a surfactant, polycarbonate, a cellulose derivative, an ultraviolet hardening resin or a thermosetting resin, for example. A photoelectric conversion element is formed with the charge transporting material containing a semiconductor and the compound of formula I, and the semiconductor is preferably a pigment, e.g. a fine grain semiconductor sensitized by the compound of formula III.
Patent JP-2000340466-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: TSUNESUMI YASUHIRO
IPC: H01G9/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a solid electrolytic capacitor having improved leakage current characteristics and high reliability. SOLUTION: In the manufacturing process of a solid electrolytic capacitor 15, a capacitor element 10 comprising a sintered unit 1 made of valve-action metal, an oxide film 5 formed on the sintered unit 1, a conductive polymer layer 6 formed on the oxide film 5 and a cathode layer 9 formed on the conductive polymer layer 6 is covered with a covering layer 14 made of resin and subjected to an aging treatment which includes a 1st aging treatment in which a voltage not lower than a rated voltage is applied at a room temperature and a 2nd aging treatment in which a voltage not lower than the rated voltage is applied in a high temperature atmosphere.
Patent JP-H0317928-A (JP)
Title: Magnetic switch of starter
Inventor: NAKAZATO SHIGENORI
IPC: H01H50/54
Filed: 1989-06-14
Abstract: PURPOSE:To prevent a clip from coming off at the switching of a fixed contact by providing a U-shaped channel at one end of the outer periphery of a movable contact shaft, and disposing a round clip of circular cross section, and disposing a fixed member which has a tubular channel for storing the clip between a movable contact insulating material and the round clip. CONSTITUTION:A clip 14 having a wire diameter (d) is provided in a channel 9c on the outer periphery of the rear end portion of a moveable contact shaft 9, and a fixed member 15 with a cylindrical channel of length L3 to be stored in an inner periphery phiD is provided. The amount L of shift of the clip 14 after a moveable contact plate 13 makes contact with a fixed contact, and the maximum amount L1 of deformation of a contact spring 11 when it is elastically deformed, are in a relation of L3>L1>(L2+d). Disconnection of the clip 14 from the fixed member 15 at the switching of the fixed contact 16 is thereby prevented.