baber/WOPTO huggingface dataset:
Patent JP-S6086448-A (JP)
Title: Photometer
Inventor: SHIKICHI SATOSHI
IPC: G01N21/55
Filed: 1983-10-19
Abstract: PURPOSE:To reduce production cost and to prevent the accuracy of a photometer from reduction due to disturbance light by using outputs from respective photodetecting means under the passing and interrupting state of light from a light source and executing prescribed arithmetic to remove noise. CONSTITUTION:Under the state removing a substance 8 to be tested from a measuring optical path, the passing and interrupting state of the light from the light source 1 are formed by a chopper 15 and the outputs of photodetectors 12, 16 measuring the quantity of measuring light 7 and that of monitoring light 10 are defined as V3a, V4a and V3b, V4b respectively. When the substance 8 to be tested is inserted into the optical path, outputs similar to said outputs are defined as V3c, V4c and V3d, V4d. These electric signals are stored in an arithmetic processing circuit 17 and the operation shown by the formula is executed to calculate transmittivity Tt. Thus, a disturbance light output as a noise, i.e. the output of the light interrupting state, is subtracted from the output of the light passing state, so that the production cost is reduced and the accuracy can be prevented from reduction without connecting an expensive tuning amplifier.
Patent JP-H1137031-A (JP)
Title: Ion current detecting device
Inventor: MOGI KAZUHISA
IPC: F02D45/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an ion current detecting device which is designed to simultaneously secure both mixture igniting performance and ion detecting performance. SOLUTION: The capacity of a capacitor 5 and the Zener voltage of a Zener diode 6 are set up so that the quantity of electric charge stored in the capacitor 5 by the secondary current of an ignition coil 1 may be always more than the quantity of ion charge which can be produced in an operation domain where the detection of ion current is carried out, and moreover discharge energy at an ignition plug 4 obtained by subtracting energy stored in the capacitor 5 from energy which the ignition coil 1 has before the starting of spark discharge at the ignition plug 4 may be always more than energy necessary for the ignition of mixture. In addition, the upper limit is set up in the Zener voltage so as not to cause unnecessary discharge at the ignition plug 4 during a suction stroke.
Patent JP-H0358077-A (JP)
Title: Hologram and production thereof
Inventor: YAMAZAKI TETSUJI
IPC: G03H1/04
Filed: 1989-07-27
Abstract: PURPOSE:To easily produce the hologram which is added with the image of a specific pattern and is easily visible by forming the light scattering pattern on a part of a recording surface and using this pattern as a register mark for position detection at the time of processing of the hologram. CONSTITUTION:The light scattering patterns 12, 13 partially exposed with the interference patterns formed by the scattering light are formed in a part of the recording surface 10 to be reduced with the hologram image 11 of the hologram 1. The pattern 13 is used as the register mark to detect the position of the hologram image 11 at the time of processing the product of the hologram 1. The production of the light scattering pattern is executed by superposing the mask pattern 51 and a light scattering plate 52 on a photoresist dry plate 3 exposed with the real image of a subject as the hologram image and exposing the same with light 53. The photoresist dry plate 3 is developed to obtain the original plate of the hologram.
Patent JP-H0747016-A (JP)
Title: Seat device
Inventor: KISHI YOICHI
IPC: A47C1/024
Filed: 1993-08-05
Abstract: PURPOSE:To mitigate compatibly by means of simple control a sense of incongruity following the change of a reclining angle and the fatigue of a seated person due to long time operation or the like. CONSTITUTION:This is a seat device equipped with a seat back CL1 to support the back portion of a seated person on a support surface; a reclining angle adjusting mechanism CL2 to adjust the reclining angle of the seat back CL1; a shape setting means CL3 to conduct setting by changing the shape of the support surface; a control means CL4 to control the shape setting means CL3 according to the operation of the reclining angle adjusting mechanism CL2; and a shape changing means CL5 to change the shape of the support surface independently of the shape setting means CL3.
Patent JP-S5985808-A (JP)
Title: Production of ultrafine metallic particle
Inventor: YOSHIKAWA TAKAMASA
IPC: B22F9/14
Filed: 1982-11-08
Abstract: PURPOSE:To produce an ultrafine particulate metal having a uniform size in a device for making use of arc discharge in producing an ultrafine ferromagnetic metal by providing an adhering means for the ultrafine particulate metal above the arc part of a device vessel. CONSTITUTION:A tungsten cathode 3 is mounted at the top end of a supporting bar 2 and is disposed in a refractory vessel. A ferromagnetic metal 5 such as Fe, Ni or the like to be ground is placed on the copper hearth, as an anode, in the bottom of the vessel. Pure gaseous hydrogen or a gaseous mixture of pure hydrogen and inert gas such as Ar, He or the like is introduced through an inlet 1A into the vessel and is discharged from the outlet in the upper part. An arc 6 is discharged between the cathode 3 and the metal 5 as an anode. The metal 5 is heated and melted by the arc 6 and ascends together with the inert gas introduced therein in the form of ultrafine particles. A water-cooled adhering means 8 made of copper or stainless steel is placed in the upper part in the vessel to pick up and capture the ascending ultrafine particulate metal. The ultrafine particulate metal having a uniform grain size is produced with good efficiency.
Patent JP-H0487525-A (JP)
Title: Power control system
Inventor: SHIMADA RYUICHI
IPC: H02J15/00
Filed: 1990-07-23
Abstract: PURPOSE:To feed rotary energy corresponding to the phase angle, as an effective power, to a system at high speed by interposing a semiconductor converter between the system and a synchronous machine and connecting with the secondary of a transformer thereby controlling the phase angle of the synchronous machine at high speed. CONSTITUTION:A power system controller connects a system 2 and a synchronous machine 8. A semiconductor converter 12 (inverter) is connected with the system 2 and produces, together with a transformer 13, a voltage Vc having phase shift of 90 deg. from the phase voltage which is then added on the system voltage V2. The amount of phase shift is controlled at high speed by the output voltage of the semiconductor converter. According to the constitution, a semiconductor phase shifter interposed between a system and a synchronous phase modifier controls the phase angle of the synchronous phase modifier at high speed thus controlling the effective power at high speed.
Patent JP-H0787466-A (JP)
Title: Muse decoder
Inventor: ITO NOBURO
IPC: H04N19/00
Filed: 1993-08-05
Abstract: PURPOSE:To integrate filtering processing of the MUSE decoder and to reduce the circuit scale by providing a 2-dimension filter executing simultaneously in-field interpolation processing and sampling frequency conversion processing to the decoder. CONSTITUTION:Figure shows the state of processing of an integration filter of a still picture system. The filter selects any of 6 kinds of count of a multiplier. That is, any of 6 kinds of phases is repeated in a signal after decoding with respect to a still picture of a MUSE video signal is the order of phase numbers 1-6 and the sequence is repetitively changes in the order of phase numbers 4-6 and 1-3 for each field. Thus, 6 kinds of phase relations are in existence between an input signal of 32.4MHz rate and an output signal of 48.6MHz rate. Then the signal is outputted while a coefficient group of 6 kinds of filters is selected for each picture element sample, the processing by a conventional sampling filter for a sampling frequency and inter-field interpolation is realized by one coefficient variable 2-dimension filter and the MUSE decoder is simplified.
Patent JP-2000028218-A (JP)
Title: Onboard refrigeration circuit
Inventor: YAMANAKA MASAJI
IPC: F25B27/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To effectually utilize cold heat produced when natural gas is supplied to an engine which uses the natural gas as a fuel. SOLUTION: A gas bomb and an engine are connected with each other in 2 systems 110, 120, and it is controlled through which system natural gas is sent to the engine through a changeover valve 100. In the first system 110 there are provided a first pressure reducer 111, a heat exchanger 112, and a fan 113, while in the second system there is provided a second pressure reducer 121. Hereby, upon the use of a car air conditioner the natural gas from a gas cylinder is reduced in pressure using the first pressure reducer 111 into low temperature low pressure gas which is in turn supplied to the heat exchanger 11. In the heat exchanger 112 the gas is subjected to heat exchange with car air and is supplied to the engine.
Patent JP-H0482352-A (JP)
Title: Data batch transfer system
Inventor: MATSUMOTO YOSHIKO
IPC: G06F13/00
Filed: 1990-07-25
Abstract: PURPOSE:To transfer plural data efficiently in a bath by providing a function informing reception of a data from a host device to an operating panel with a request signal to the system and sending the data registered in advance automatically in response to a request signal from a terminal equipment main body. CONSTITUTION:When any operation key 9 of an operating panel 2 is depressed, a relevant data is fed to each section from a control section 5. A display section 6 displays a data or a function corresponding to the depressed operation key 9. The data entered from the operation key 9 is sent to a terminal equipment main body 1 by a succeeding transmission command. A data is registered in a memory 7 by giving a registration command in place of the transmission command. Moreover, the registered data is sent from a transmission section 3 one by one each according to a request signal from the terminal equipment main body 1. Thus, transfer of data such as consecutive transmission of a specific data and consecutive transmission of plural data is attained.
Patent JP-H1119939-A (JP)
Title: Molding/assembling device for resin finished product and method for molding/assembling resin finished product
Inventor: MIYAKE KAZUHIKO
IPC: B29C33/34
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to mold a variety of parts by type and at the same time, assemble them by providing an assembling station which molds a variety of parts and intermittently rotates at a set pitch for every molding process and also a means for transferring the various parts to their respectively specified positions. SOLUTION: An assembling station which molds a variety of parts using plural cavities 12a, 12b, 12c, 12d, 12e and assembles these various parts sequentially is constructed of a disc part 6 installed opposite to a rotary part 3. The rotary part 3 rotates intermittently at a set angle by a cylinder 7 for rotation and arranges the cavities 12a, 12b, 12c, 12d, 12e in the rotating direction, in the order of assembling the parts. Further, the rods of a first to a third cylinder 14a, 14b, 14c for sliding stretch to arrange a first to a third sliding part 13a, 13b, 13c on a position above the disc part 6 respectively. The rods contract to set the cavities 12a, 12b, 12c, 12d, 12e against cores respectively so that the molding process can be performed. An assembling part arrives at each of resin finished product completing parts 20 to complete the resin finished product.
Patent JP-S6088720-A (JP)
Title: Piling work
Inventor: KAWAI YOSHIHIKO
IPC: E02D7/00
Filed: 1983-10-20
Abstract: PURPOSE:To make easier the penetration of a hollow pile by a method in which cement milk is injected into a pit and mixed with the excavated soil to form a soil cement in the pit, and a part of the soil cement is coated on the wall face of the pit. CONSTITUTION:A stirring rod 1 is penetrated into a hollow pile P, and an excavating blade 2, a stirring blade 3, and a trowel plate 5 are expanded to the outside diameter of the pile P. While turning the rod 1, cement milk is sent under pressures from a supply tube 6 and injected into the pit H from the lower end of the tube 6. The cement milk is mixed with excavated soil in the pit H to form soil cement S, and part of the soil cement S is firmly coated on the wall face of the pit H by means of the trowel plate 5 to form smooth cement lining L on the wall face of the pit H. The cement lining L enables the hollow pile P to be penetrated easily.
Patent JP-H0244223-A (JP)
Title: Contact force judging apparatus for ic socket
Inventor: TAJIMA TSUNEAKI
IPC: G01L5/00
Filed: 1988-08-04
Abstract: PURPOSE:To judge the propriety of a contact force directly and accurately by inserting a piezo-electric element with the thickness the same as an IC lead suited to a contact section into the contact section to display the size of a contact force with respect to a standard value with the detection of a voltage of thereof. CONSTITUTION:A body 8 the same in shape and size as a package body of ICs suited to the IC socket 1 as object to be judged having contacts 21-214 and piezo-electric elements 31-314 which are the same in shape and size as a group of IC leads suited to the IC socket 1 with one end thereof fixed so as to have a pin-to-pin dimension and a pitch the same as the lead group are inserted into the contact sections 21-214 of the IC socket 1. The piezo-electric elements 31-314 receive contact forces from the contact sections 21-214 to detect voltages of the piezo-electric elements 31-314 proportional to the contact forces with detecting sections 51-514. Then, the contact forces of the contact sections 21-214 corresponding to detection values are shown on display devices 61-614 thereby enabling judgement of the propriety of a contact force directly and accurately.
Patent JP-H0480089-A (JP)
Title: Thermal transfer recording medium
Inventor: SADAKUNI TOMOYA
IPC: B41M5/382
Filed: 1990-07-24
Abstract: PURPOSE:To prevent the contamination of a medium to be recorded or an apparatus from occurring which is caused by the ink held in the holes of a carrier leaks to the peripheries of the holes of the carrier at the time of re- replenishment or printing by forming a membrane composed of a substance showing ink repellency to at least one surface of the carrier having a large number of through-holes or non-through-holes. CONSTITUTION:A carrier 1 has a large number of holes of about 20 - 100 mum formed at an equal interval by the processing such as etching of a metal such as SUS or a heat-resistant org. film composed of polyimide and solid ink 3 is held in the holes of the carrier 1. A membrane 3 composed of Teflon showing ink repellency is formed to one surface of the carrier 1 by coating. The ink- repellent membrane 3 of the carrier 1 is turned toward a medium 4 to be recorded to prevent that the solid ink 2 heated and melted by a thermal transfer head 5 leaks from the holes of the carrier 1 to contaminate the medium 4 to be recorded or an apparatus itself.
Patent JP-H0362401-A (JP)
Title: Lighting equipment
Inventor: SHIKAKURA TOMOAKI
IPC: F21S8/08
Filed: 1989-07-28
Abstract: PURPOSE:To uniform the passage directional brightness, with respect to a footpath street lighting, eliminate the dazzle of a light source, and enable the disposition in a lower position. CONSTITUTION:The light reflected on and emitted from the reflecting surface of a reflector 5 can provide a light distribution having a high uniformity ratio of illuminance extending in the right-angled direction to the longitudinal direction of a lamp 13, as the enclosure 15 of the lamp 13 has a transparent part 17 formed on the face side situated close to a line (a) connecting the lateral both side edge parts 6 of the reflector 5, halved nearly in parallel to the line (a) and the longitudinal axis of the enclosure 15, and opposed to the reflecting surface of the reflector 5. As the opposite side surface to the transparent part 17 forms a diffuse transmitting part 18, it has a low brightness, and the reflected light by the reflector 5 extends in the right-angled direction to the longitudinal direction of the lamp 13, so that the disposition in a comparatively low height causes no problem of glare and provides an extended light distribution.
Patent JP-S6173791-A (JP)
Title: Liquid crystal composition
Inventor: MOCHIZUKI AKIHIRO
IPC: G02F1/13
Filed: 1984-09-20
Abstract: PURPOSE:A storage-type liquid crystal composition which is capable of effecting stably in high contrast a storage-type liquid crystal display of a large capacity, capable of corresponding to a key-board, containing a cholesteric liquid crystal as the principal component. CONSTITUTION:A cholesteric-nematic phase-transition-type, storage-type liquid crystal composition having position induced anisotropy containing a cholesteric liquid crystal as the principal component. A cholesteric liquid crystal has conventionally been used in a trace amount in a system consisting mainly of a nematic liquid crystal partly, because of its high viscosity, however, it can be put to practival use for liquid crystal display with a technique, such as selecting a suitable combination of cholesteric liquid crystals or adding other liquid crystal components which will reduce the viscosity. Furthermore, because of a wide voltage hysteresis as a storage-type liquid crystal, a storage-type liquid crystal display of a large capacity, capable of corresponding to a key board, can be effected in high contrast and stably.
Patent JP-S6175714-A (JP)
Title: Conveyor apparatus
Inventor: KISHIMOTO KAZUO
IPC: B65G21/06
Filed: 1984-09-20
Abstract: PURPOSE:To easily construct conveyor apparatus having rows of different numbers by disposing a pair of right and left rail support plates between a pair of right and left side walls, and providing a connecting member for connecting both side walls with a holding member for fixing each rail support plate at a designated position. CONSTITUTION:A conveyor apparatus 1 comprises a pair of right and left side walls 2, two sets of paired right and left rail support plates 3 dispose between both side walls 2. Both side walls 2 are connected in a body by an upper connecting member 4 through which the rail support plates are passed, and a lower connecting member 5 disposed parallel to the member 4. Cylindrical holding members 10 are fitted between the respective rail support plates 3 and between the rail support plates 3 and the side walls 2 on the outer periphery of the upper connecting member 4, and the respective support plates 3 are fixed to a required position between both side walls 2 by the respective holding members. Thus, the commonality of the holding plate 10 and the rail support plate 3 can be improved to easily construct conveyor apparatus having rows of different numbers.
Patent JP-H09103872-A (JP)
Title: Welding joint member
Inventor: NODA SEIJIROU
IPC: B23K9/038
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a welding joint member capable of sufficiently welding the joint part of reinforcing bars, making the root interval between reinforcing bars uniform, preventing molten metal from dropping down and exactly welding full surface between end surfaces of the reinforcing bars. SOLUTION: In this welding joint member 11, a planar projecting part 11a having a required length and continued from a curved surface part is formed at the center part in the longitudinal direction of a ceramic main body 11 having an inner peripheral curved surface 11b and an outer peripheral curved surface 11c and formed into the cross-section U-shape having the required length, and an arc plate 12 formed into a thin plate shape with the same material as the welding wire is mounted on the inner peripheral curved surface 11b of the main body 11.
Patent JP-S6256194-A (JP)
Title: Photo-recording medium
Inventor: OZAWA TETSUO
IPC: B41M5/26
Filed: 1985-09-05
Abstract: PURPOSE:To obtain a photo-recording medium having a high writing sensitivity by lasers and good storage stability by using a thin film-forming organic substance by coating method by forming a recording layer containing a naphthoquinone compound. CONSTITUTION:A recording layer containing a naphthoquinone compound of the general formula (I), where R<1> is alkylene or [II] l and m are each an integer of 0-3, R<2> is H, alkyl, aralkyl, or [III], R<3> is H, alkyl, or alkoxy, and n is an integer of 1-20. As a solvent to be used in the manufacture of the naphtoquinone compound of the formula (I), alcohols, e.g., methanol, ethanol, propanol, butanol, etc., may be cited, and reaction temperature is within a range of 60-150 deg.C usually. The base material used includes glass, plastics, etc., and the method of forming the recording layer includes vacuum vapor deposition or coating of a resin solution on the base plate, and coating and dipping the base plate in solvent solution, etc. The naphthoquinone compound is soluble in wide ranges of various solvents and suitable for coating method.
Patent JP-S5985325-A (JP)
Title: Manufacture of soft metallic electrode
Inventor: MATSUO SETSUO
IPC: B21D5/01
Filed: 1982-11-08
Abstract: PURPOSE:To make junction of a sheet close uniformly and to raise the performance of a battery by placing a jig in the center of the upper bottom of a soft metallic sheet having a trapezoidal section, pressing the outside circumferential face of the sheet, and forming it cylindrically. CONSTITUTION:A lithium sheet 1 having a trapezoidal section is placed on a forming die 3 provided with a semi-circular groove 2, and is pushed in by placing a center jig 4 from the upper part of the center position of the sheet 1. Therefore, both end parts 1', 1' of the sheet 1 are pressed by pressing jigs 6, 6 on which recessed grooves 5, 5 of a 1/4 circle, from the left and right directions, and by drawing out the center jig 4, a cylindrical lithium electrode is obtained.
Patent JP-H0539627-A (JP)
Title: Deodorizing device
Inventor: YAMAMOTO TERUO
IPC: E03D9/02
Filed: 1991-08-06
Abstract: PURPOSE:To dispense with maintenance. CONSTITUTION:A spray nozzle 7 installed to spray water to an object to be deodorized and a fan 15 restricting the scattering of fog formed by the nozzle 7 are provided. The fog is sprayed to the object to be deodorized, and the odor component is dissolved in water. The fog scattered in the surrounding is restricted by the fan 15 for effective deodorization only in the necessary area. An aromatic agent and a detergent are mixed in water to keep the comfortable using feeling and cleanliness.
Patent JP-S6172992-A (JP)
Inventor: NAKAGAWA NORIHIKO
IPC: F27D1/16
Filed: 1984-09-18
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-H05241592-A (JP)
Title: Continuous word recognition device
Inventor: TAKESHIMA KAZUO
IPC: G10L15/06
Filed: 1991-08-06
Abstract: PURPOSE:To provide the continuous word recognition device which reduces misrecognition due to the influence of intonation coupling between words and the shortening of word length in continuous recognition. CONSTITUTION:This device is equipped with a microphone 1 which converts a voice into an electric signal, a CPU 10 which extracts only a speech part from the electric signal sent from the microphone 1 and registers it as a dictionary pattern in a memory, and also matches the pattern of the inputted speech signal with the patterns of registered speech signals, and the memory 11 which is stored with the speech signal extracted by the CPU 10 and also stored with a CPU control program. For the continuous word recognition, words having short word lengths among words registered discretely in the memory 11 are selected and used for continuous learning, and a pattern corresponding to a word is extracted among signals inputted during the continuous learning is extracted and registered as a dictionary pattern in the memory 11 to enable even the continuous word recognition.