baber/WOPTO huggingface dataset:
Patent JP-S61228368-A (JP)
Title: Ic testing apparatus
Inventor: YANAGI KUNIO
IPC: G01R31/28
Filed: 1985-04-01
Abstract: PURPOSE:To certainly attach and detach an IC socket board and to improve attachment and detachment operability, by bringing the connector of an IC testing apparatus to the contact or non-contact state with the contact terminal of the IC socket board in response to the operation of a lever. CONSTITUTION:When an operation lever 64 is revolved by 180 deg., transmission shafts 46a, 46b are revolved through helical gears 56, 58 and a connection lever 30 is displaced. By this mechanism, an operation shaft 23a is cooperated and revolved by 90 deg. to bring the connector 23 of an IC testing apparatus and the contact terminal 74a of the terminal plate of an IC socket board 14 to a non- contact state. Therefore, the frictional resistance of the terminal 74a and the socket 23 is almost eliminated and the attachment and detachment of the IC socket board with respect to the IC test apparatus is certainly performed with good operability.
Patent JP-S61230870-A (JP)
Title: Rust removing device for hold of ship
Inventor: SAIDA TADASHI
IPC: B24C3/06
Filed: 1985-04-02
Abstract: PURPOSE:To provide sure and quick derusting for a high location without scaffolding by manipulating the position of a shotblasting nozzle from the floor of a ship hold. CONSTITUTION:This ship hold derusting device is composed of a prop 1 installed upright on the hold floor rotatably round the axis, an elevating truck 2 fixed to this prop 1 with possibility of elevating and sinking, an expansion arm B pivoted on this elevating truck 2 with possibility of tilting to face up and down, and a shotblasting nozzle for derusting 3 installed at the tip of this expansion arm B. The expansion arm B is coupled with a link 23 through a pin to be bent, shortened and elongated by actuators 25-27. Rust removal is accomplished by injecting a blasting material 30 out of the abovementioned nozzle 3 toward rusting areas of interior walls of the ship hold through the expanding/contracting and facing up/down action of the expansion arm B, the elevating/sinking action of the elevating truck 2 by a winch 21 and the revolving action of the prop 1 by a winch 16.
Patent JP-H09261884-A (JP)
Title: Charging apparatus and method
Inventor: KAWAI TOSHIYUKI
IPC: H01M10/44
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate the end of charging in order to control the charging on the basis of this discrimination result by discriminating the end of charging when the variation of the voltage of a battery reaches the park per unit time. SOLUTION: A control circuit 13 is provided with a control section 13A consisting of CPU and a memory 13B and this control circuit 13 fetches a current data from a charging current detecting circuit 14, a voltage data from a charging voltage detecting circuit 15 and a temperature data from a battery temperature detecting circuit 16 and controls charging of a secondary battery 11 by controlling the charging circuit 12 depending on the predetermined sequence. Here, the control circuit 13 detects the peak of variation (dV/dt) of a battery voltage per unit time and judges the end of charging when the peak is detected. Thereby, the end of the charging can be detected accurately without relation to deterioration of characteristic and variation of the secondary battery 11.  If the peak of dV/dt cannot be detected due to higher battery temperature, the end of the charging can be discriminated when the battery voltage has exceeded the preset value.
Patent JP-H09260337-A (JP)
Title: Thin film structure producing apparatus
Inventor: IRITA TAKESHI
IPC: B01J19/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To treat many substrates at the same time, using a simple structure, by heating a sublimative substance at a temperature hot lower than its m.p. in a tank capable of dipping thin film structures therein; the substance being molten and housed in this tank. SOLUTION: A sublimative substance tank 31 houses a molten sublimative substance such as naphthalene, paradichlorobenzene, etc., and has a rectangular shape and vol. large enough to house many thin film structures 33. A sublimative substance heating means, i.e., heater 37 is buried in the tank 31 to heat the sublimative substance therein at a temperature not lower than its m.p. and a pretreating tank 39 is disposed near the substance tank 31 and houses a pretreating liq. for accelerating the deposition of the sublimative substance to the thin film structure 33.
Patent JP-S61228990-A (JP)
Title: Optical information-recording medium
Inventor: INOUE TOSHIHARU
IPC: G11B7/246
Filed: 1985-04-04
Abstract: PURPOSE:To provide an optical information-recording medium having a high recording density, a high sensitivity, a high S/N and excellent preservability, by providing a monomolecular built-up film as a main constituent layer of a recording layer. CONSTITUTION:The recording layer comprising a monomolecular built-up film as a main constituent layer is provided on a base. The recording layer may be provided directly on the base or may be provided on the base through an undercoat layer. In addition, a protective layer may be provided for protecting the recording layer or enhancing the recording characteristics. Since molecules in the built-up film are orderly arranged, transition dipoles are oriented, resulting in increases in absorbance and reflectance of the film, an increase in intermolecular reaction, a higher uniformity of density, an increase in density and a higher uniformity of the film thickness, which contribute to a higher sensitivity, a higher contrast ratio, a higher recording density, a higher stability to heat and light, and a lower noise (higher S/N).
Patent JP-H03270888-A (JP)
Title: Control device for industrial robot
Inventor: YOSHINO KATSUHIKO
IPC: B25J13/00
Filed: 1990-03-20
Abstract: PURPOSE:To provide convenience in operational management of a robot system by erasing the initially registered contents when a read part commences registration in the condition that the memory part has no empty area, and transferring the registered contents of each memory area having a No. to another memory area having No. one smaller than the previous. CONSTITUTION:When operation is commenced in the condition that all area of a memory 6 are unoccupied, the contents of the signal being entered or emitted at the current time are at regular intervals registered one after another from the first No. memory area. If operation continues even after data are registered in all memory areas, the memory control part 8 is thereafter operated each time prior to actuation of the read part 7, to erase the registered contents of the first no. memory area and transfer the registered contents of the other No. memory areas to respective memory areas having one smaller No. This permits knowing the past operating situations within a certain range of time backward from the present and eventual variation of the situation.
Patent JP-S59195374-A (JP)
Title: Optical disk record reproducer
Inventor: KUROKAWA HIROTO
IPC: G11B17/054
Filed: 1983-04-21
Abstract: PURPOSE:To guide the disks of different diameters to the driving position by providing a means to energize a disk clamper containing a projected fitting part together with a disk acceptor containing a recessed fitting part and holding the disk between a holder part and the clamper to load and unload the disk. CONSTITUTION:When a disk 18 of a large diameter is loaded, a center hole 181 is put into a fitting part 16 of a disk clamper 17. When a holder part 13 of the disk 18 is loaded up to a position shown by an alternate long and short dash line in the figure, the fringe part of the hole 181 abuts against a projected part 27 of a holder part 14. When both holder parts 13 and 14 reach the positions shown by solid lines, a fitting part 16 of the clamper 17 is fitted to a fitting part 22 of a disk acceptor 23. Here the clamper 17 is pressed by the acceptor 23 against the force of a spring member 20, and therefore the part 14 is turned toward an arrow A. As a result, the part 27 is separated from the fringe part of the hole 181. Thus the disk 18 is loaded via the clamper 17.
Patent JP-S62225821-A (JP)
Title: Temperature retaining system for coal-water slurry tank
Inventor: NOGUCHI HIROFUMI
IPC: F23K3/00
Filed: 1986-03-28
Abstract: PURPOSE:To provide a temperature retaining method for CWM (coal water slurry) stored without causing any variation in nature of CWM uniformly by a method wherein a circulation line of CWM pump is arranged at an external side of the coal water slurry (CWM), a trace facility is arranged at the circulation line to heat the slurry and keep the temperature of CWM within the storage tank. CONSTITUTION:CWM fed into CWM storing tank 1 of which circumferential wall is enclosed by a temperature retaining material 5 from CWM receiving pipe 2 is circulated within the circulation line 3 also acting as a discharging pipe 7 from the circulation pump 6, advances in the circulation line 3 through a steam trace or an electrical trace or the like enclosing the circulation line 3 and at the same time it is heated in sequence and again it is returned back into the CWM storing tank. Temperature retaining is performed only with the temperature retaining material 5 and a heating facility such as a heater or the like is not provided. With this arrangement, CWM within CWM storing tank is always heated within the circulation line 3 and its temperature is retained.
Patent JP-H04283441-A (JP)
Title: Optical disk device
Inventor: KANETANI YUKIYASU
IPC: G11B11/10
Filed: 1991-03-12
Abstract: PURPOSE:To enable an overwriting on a recording medium. CONSTITUTION:The magnetizing direction of the head part of a sector being a recorded data unit on a recording medium 2, just before a recording, is detected by a predata detecting circuit 4. An irradiating position timing of a laser beam is controlled by a bias magnetic field control circuit 5, according to the detected magnetizing direction of the detected magnetizing signal. In the same way, the irradiating position timing of the laser beam in the detected magnetizing direction of the magnetizing direction signal is controlled by an LD control timing control circuit 6.
Patent JP-S61227350-A (JP)
Title: Large screen display device
Inventor: YAMAMOTO HIROSHI
IPC: H01J31/00
Filed: 1985-04-02
Abstract: PURPOSE:To enable a large screen display with sufficient brightness in a relatively simple structure, by accelerating photo-electrons obtained by photo-electric conversion and obtaining a high brightness at the final stage, using multiple electron emission by the accelerated electrons. CONSTITUTION:Upon incidence of light, a photoelectric membrane 8a generates photoelectrons in proportion to the light intensity. Generated photoelectrons are accelerated by acceleration voltage E and pass through holes of a shadow mask 11a to collide against the fluorescent membrane 9a of a cell 7a. This collision makes the fluorescent membrane 9a emit photons in a quantity of the order 10<3> per one photoelectron. The photons emitted from the fluorescent membrane 9a enter a photoelectric membrane 8b, which is formed on cell 7b side of the bulkhead 6c of a glass case, where they are converted to photoelectrons once again by the photoelectric membrane 8b. These photoelectrons are accelerated by the acceleration voltage E and pass through holes of a shadow mask 11b to collide against a fluorescent membrane 9a, generating photons in a quantity of the order 10<3> per one photoelectron. Therefore if the quantum efficiency of the photoelectric membrane 8b is assumed to be approximately 10%, one photoelectron generated in the photoelectric membrane 8b of the cell 7a is multiplied to photons in quantity of the order 10<5> on a secondary screen 6b at the end.
Patent JP-S62237351-A (JP)
Inventor: ROJIE ANRI KUURUSAN
IPC: A61B8/00
Filed: 1987-03-26
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-H03270452-A (JP)
Title: Connection control system
Inventor: SAKAI MASANAO
IPC: H04M3/38
Filed: 1990-03-20
Abstract: PURPOSE:To prevent an exchange processing, which is recognized as an excep tion, from being controlled by simultaneously exchanging and connecting the contents of communication in a speech path formed by a time division speech path switch even to a connection control decision trunk as well, and interrupting the communication when a decided result is 'connection to be controlled'. CONSTITUTION:When the exchange processing is executed between an incoming side resource trunk 2 and an outgoing side resource trunk 3, a connection con trol deciding trunk 7 analyzes the communication by simultaneously exchanging and connecting the contents of the communication in the speech path formed by a time division speech path switch 1, decides whether the connection is to be controlled or not, and sends the decided result to a controller 4, and only when it is decided 'connection to be controlled', the connection control is applied. Thus, the connection control system can be realized to surely control the legally inhibited exchange processing and to prevent the exchange processing confirmed as the exception from being controlled.
Patent JP-H06283992-A (JP)
Title: Pulse modulation type photoelectric switch
Inventor: MORI TOSHIHIRO
IPC: H03K17/78
Filed: 1993-03-30
Abstract: PURPOSE:To prevent the pulse modulation type photoelectric switch from malfunctioning owing to pulse light such as projection pulse light from, for example, another photoelectric switch which is arranged nearby. CONSTITUTION:This photoelectric switch is provided with an oscillation period control circuit 9 which inputs both the inverted signal (g) of the photodetection pulse signal (2nd photodetection pulse signal) from a flip-flop 7 and the projection pulse signal (a) from a pulse oscillation circuit 1, detects the photodetection phase of the photodetection pulse light for the projection pulse signal from the signals, and outputs a control signal (h) for varying the pulse period of the projection pulse signal (a) for the pulse oscillation circuit 1 according to the photodetection phase.
Patent JP-S63240364-A (JP)
Title: Linear pulse motor
Inventor: MATSUSHITA HIDETOSHI
IPC: H02K41/03
Filed: 1987-03-25
Abstract: PURPOSE:To improve reliability, by interposing a permanent magnet between central parts of a first magnetic core, having the section of U-shape and one part thereof is fitted to the inside of the other part thereof. CONSTITUTION:A linear pulse motor is constituted of central parts 1, 2 and a pair of opposing legs 3, 6 and is provided with a pair of first magnetic cores 15, 16, formed with magnetic pole teeth 7-10 on the end face thereof and wound with coils 11-14, a permanent magnet 17, interposed between the central parts 1, 2 of the first cores 15, 16, and a second magnetic core 19 having a magnetic pole teeth 18, while the second magnetic core 19 is constituted movably in the same direction as the arranging direction of the legs 3, 6 with respect to the first magnetic cores 15, 16. According to this constitution, the permanent magnet 17 is interposed between the central parts of the first cores 15, 16, in which one part thereof is fitted to the inside of the other part thereof, therefore, the magnetizing direction of the permanent magnet 17 may be single direction. Accordingly, the permanent magnet 17 may be magnetized after assembling and a problem such as the adhesion of iron powder or the like during assembling may be eliminated.
Patent JP-2000265198-A (JP)
Title: Azeotropic and azeotropic-like composition
Inventor: NICHIAKI TOSHIHIKO
IPC: C09K5/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prepare an azeotropic or azeotropic-like composition not causing ozone depletion, sparingly having greenhouse effect and toxicity, excellent in detergency and useful for a detergent for electronic parts and optical lens or the like by including bistrifluoreoethyl ether and propanol. SOLUTION: This composition consists of (A) (preferably 85-95 mol%, more preferably 89.0 mol%) bis(2,2,2-trifluoroethyl)ether expressed by the formula CF3CH2OCH2CF3 and (B) (preferably 5-15 mol%, more preferably 11.0 mol%) 1-propanol. The composition is preferably formulated with 0.1-5 wt.% stabilizer such as nitromethane and 0.3-5 wt.% surfactant such as a nonionic surfactant, a cationic one or an anionic one.
Patent JP-S54162367-A (JP)
Title: Hanger for rotary electric machine
Inventor: ISHIDA TAKUMI
IPC: B66C1/10
Filed: 1978-06-14
Abstract: PURPOSE: To prevent the increase in the lift of a crane, by engaging hanger plates with an auxiliary beam provided on a hanger beam so that the installation height of the hanger plates can be adjusted.  
     CONSTITUTION: The auxiliary beam 11 of fan-shaped cross section is provided on the hanger beam 5 which is suspended with two hooks. The hanger plates 12 are attached to both the oblique sides of the auxiliary beam 11 by two taper keys 19, 20 and coupled to webs 16 of a rotor 1 through links 13 so that the rotor 1 is hung by two-point supporting of small bending moment. Even if the weight of the rotor 1 is increased, the rotor hanging distance is not augmented. Since the hanger plates 12 extend in parallel with the webs 16, no twisting moment acts on the hanger plates 12. Because the installation height of the hanger plates 12 can be altered by adjusting the taper keys 19, 20, the total length of the hanger plates can be changed. Therefore, the imbalance between shared loads is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62259107-A (JP)
Title: Welding method by welding robot
Inventor: OGASAWARA TAKAAKI
IPC: G05B19/42
Filed: 1986-03-31
Abstract: PURPOSE:To reduce the welding labor and time with a welding robot by giving transformation of coordinates to the taught work posture into the work posture set on a welding stage and therefore eliminating the need to change the posture of the work even though the work is carried onto the welding stage in an optional posture. CONSTITUTION:When a work W is set on a welding stage with a position shift, a bubble cassette C is set to a controller 14. Then a welding preparatory job is carried out with a CPU14A in an interactive way. A key operation is performed on a control panel 17 with a command of the CPU14A and the pattern of the work W set within the cassette C is projected on a CRT. Then a welding robot is moved toward X and Y axes from the coordinates of an original point by the inching control performed on the panel 17. A TV camera 12 searches the 1st and 2nd prescribed points and the CPU14A performs a comparing operation between the coordinates of said two prescribed points. Then the CPU14A transforms the work coordinates taught previously into those of a robot coordinate system and specifies the posture of the work W.
Patent JP-S51147783-A (JP)
Title: Cable carrier jig
Inventor: IZUMI KATSUO
IPC: H01R43/00
Filed: 1975-06-13
Abstract: PURPOSE: The coincidental possibility of clamping the ends of the one cable assorted in the one direction of the carrier jig and of the sole necessity of arranging the end disposing device on the one side of the carrier line. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08267667-A (JP)
Title: Natural woody translucent material and structure using the same
Inventor: MATSUZAKI TATSUO
IPC: B27D5/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a functional material which has excellent characteristics of natural wood, and is excellent in a decorative design and artistic properties. CONSTITUTION: For a natural woody translucent raw material, natural wood sliced veneer 2 is stuck to one side surface of a translucent basic material 4 with an adhesive, and a light source 6 is arranged on the other side surface of the translucent basic material. Otherwise, as the natural woody translucent raw material, a diffusing member composed of Japanese paper having the same elasticity as that of solid veneer material or a material having the same vegetable fiber element as that of the sliced veneer, is put between the translucent basic material 4 and the sliced veneer 2, and stuck integrally with the translucent basic material and the sliced veneer. Further, the thickness of the sliced veneer is 0.18mm-0.5mm.  By giving light from one side of the natural woody translucent raw material wherein a wood grain pattern and a color pattern provided to the natural wood sliced veneer is looked at by using transmitted light.
Patent JP-S59198528-A (JP)
Title: Magnetic recording medium
Inventor: KONAGAYA YUKIO
IPC: C09D175/14
Filed: 1983-04-22
Abstract: PURPOSE:To improve dispersibility of magnetic particles in a binder as well as the adhesive strength between a base and a layer, durability and wear resistance by mixing a specific acryl modified urethan resin and an oligomer or prepolymer having an OH group and/or COOH group and using the mixture thereof as a binder. CONSTITUTION:An acryl modified polyurethan resin has a branched molecular structure and is made to have >=5, more preferably 7-13 functional groups, by which the effect of accelerating curing the magnetic layer and improving the heardness thereof is obtd. The mixing ratio of the acryl modified polyurethan resin and an electron ray curable oligomer or prepolymer having an OH group and/or COOH group is adequately in a 60:40-90:10, more preferably 70:30-80:20 range by weight. If the acryl modified resin is too much, the hardness is higher and the magnetic layer has more brittle properties. If the amt. of the electron ray curable oligomer or prepolymer having an OH group and/or COO group decreases, the dispersibility is low.
Patent JP-S56166545-A (JP)
Title: Multi-item input device
Inventor: KAMEYAMA KOUJI
IPC: G06F3/023
Filed: 1980-05-27
Abstract: PURPOSE:To add pages simply, by storing item name information which is read out by a picture reader, in a file storage device in accordance with page information and by displaying it on a displaying part to input it by the key operation. CONSTITUTION:Item groups and page information of an item sheet 1 are read by a picture reader 2 successively and are stored in a file storage device 3 under control of a data processor 5 successively. When a page key 7 of an input device 4 is operated, an item group which is contents of the pertinent page is read and is displayed on the display device of the device 4 to define an item key 8. By specifying a desired item with the defined item key 8, item information is transferred to the device 5. Thus, the constituion is simple, and the reliability is improved; and further, since item groups of the item sheet are registered by the picture reader, they are registered additionally simply.
Patent JP-S5925249-A (JP)
Title: Semiconductor device
Inventor: SHIBA HIROSHI
IPC: H01L29/78
Filed: 1983-04-22
Abstract: PURPOSE:To improve the degree of integration as a whole, and to facilitate manufacture by using both P type and N type semiconductor layers as electrodes and forming an electrode wiring connecting to all regions existing in an element by a semiconductor layer. CONSTITUTION:A polycrystalline silicon thin-film 3 is formed to the surface of one conduction type semiconductor substrate 1 coated with an oxide film 2 with an opening, polycrystalline silicon electrode wiring paths 5, 6 isolated by a silicon oxide 4 through selective oxidation treatment are formed, and reverse conduction type impurity atoms are introduced into the semiconductor substrate through a desired electrode section 5 to form a P-N junction 7. Accordingly, the substantially extremely minute semiconductor device can be obtained because three of the P-N junction 7 and the electrode wirings 5, 6 to each N type and P type region keep automatically minimum distances and are arranged relatively.