baber/WOPTO huggingface dataset:
Patent JP-H0391753-A (JP)
Title: Photopolymerization initiator
Inventor: MATSUMOTO TAKEO
IPC: C08F2/50
Filed: 1989-09-05
Abstract: PURPOSE:To obtain a photopolymerization initiator capable of initiating photolymerization by responding to lights in a wide range of wavelengths, superior in surface hardenability, large in hardening depth, and good in sensitivity by incorporating an aromatic amine and a polyvalent peroxyester containing benzophenone, each specified in structure. CONSTITUTION:The photopolymerization initiator of this invention contains one of the substituted aromatic amines represented by general formula I and one of the polyvalent peroxyesters each containing benzophenones represented by general formula II. This photopolymerization initiator can be prepared by mixing said amine with said peroxyester, and at that time, a pigment, a filler, a dye, a sensitizer, a heat polymerization inhibitor, a plasticizer, a solvent, a binder, the like can be added in addition.
Patent JP-S6287975-A (JP)
Title: Image forming device
Inventor: HIRABAYASHI HIROMITSU
IPC: G03G15/20
Filed: 1985-10-14
Abstract: PURPOSE:To reduce the size of the titled device by incorporating and storing at least a main capacitor out of a power supply circuit for a flash fixing device in an image carrying rotor on which an image is formed. CONSTITUTION:At least the main capacitor 22 out of the power supply circuit for the flash fixing device is incorporated and stored in the image carrying rotor on which an image is formed. The capacitor 22 is inserted into the inner space of a photosensitive drum 5 together with its casing 41, the depth side end of the capacitor 22 is engaged within a radial bearing 43 in an annular supporting body 42 arranged in the drum and the front side end is engaged with in a radial bearing 45 in a circular supporting body 44 coupled with the front side end of the drum 5, so that the capacitor 22 is supported at both the ends and stored in the drum 5. Two electrode rods 45, 47 to be receivers are arranged on the depth side end face of the capacitor 22 stored in the drum 5 and the rods can be prevented from misconnection with non-corresponding feeders by changing the lengths of both the rods. Consequently, the size of the image forming device can be reduced.
Patent JP-S61106296-A (JP)
Title: Thermal transfer sheet
Inventor: KUTSUKAKE MASAKI
IPC: B41M5/26
Filed: 1984-10-30
Abstract: PURPOSE:To obtain color images with durability and continuous gradations, by combining a thermal transfer sheet and a thermal transfer recording sheet. CONSTITUTION:The thermal transfer sheet 1 comprises a thermally conductive layer 3 provided on one side of a base sheet 2. The base sheet may be a polyester film, a polyethylene film or the like, and has a thickness of 0.5-5.0mum. The layer 3 is composed of a dye capable of being transferred to the thermal transfer recording sheet and a reaction product of an isocyanate with a compound having an active hydrogen atom. The reaction products is used as a binder resin in the layer 3. At least one diisocyanate is used singly or in combination as the isocyanate. The compound having an active hydrogen atom is preferably a high molecular weight one such as polyvinyl butyral and polyvinyl formal which has a large number of -OH groups or -COOH groups as reaction sites for the isocyanate.
Patent JP-H04111126-A (JP)
Title: Device identification number deciding system and identification system for application of software storage medium
Inventor: SAKAMOTO HISAHARU
IPC: G06F21/12
Filed: 1990-08-31
Abstract: PURPOSE:To automatically register a device identification number into a device and a software storage medium at the start of application by writing the time counting value of a time counter means into a nonvolatile memory through a microprocessor as a device identification number. CONSTITUTION:When the input is decided through a keyboard 7, a microprocessor 6 stops the operation of a counter 5 and stores the counted value of the counter 5 in a nonvolatile memory 1 as a device identification number. Then the microprocessor 6 decides whether the software requiring the permission for application should be used or not. Furthermore the microprocessor 6 checks the coincidence between the identification numbers stored in the memory 1 and a floppy disk 2. When no coincidence is obtained between both identification numbers, the application of the software is inhibited. Meanwhile the application of the software is permitted when the coincidence is obtained between both identification numbers.
Patent JP-H07148928-A (JP)
Title: Ink jet printing head avoiding effect of unrequired formation generated during production and its production
Inventor: DONARUDO JIEI DOREIKU
IPC: B41J2/05
Filed: 1994-09-22
Abstract: PURPOSE: To substantially prevent the isolation between the bonded heater and channel plate of a printhead. CONSTITUTION: An ink jet printhead has a thin film insulating layer 39 deposited on a lower substrate 28 over heating elements 34 and address elements 33 and patterned in order to prescribe the relief recessed parts 38 of a predetermined array and the thick film insulating layer 18 deposited over the thin film insulating layer 39 and the array of the relief recessed parts 38 to be patterned. The thick film insulating layer 18 is deposited in order to form the recessed parts to be patterned and topographical formation formed during ageing is compensated in a mode preventing any isolation between upper and lower substrates 31, 28 caused by the topographical formation in the thick film insulating layer 18.
Patent JP-H0548403-A (JP)
Title: Pulse generator
Inventor: ETO NOBUO
IPC: H01H9/54
Filed: 1991-08-13
Abstract: PURPOSE:To make the pulse generator employing a solid-state switch compact. CONSTITUTION:A dummy pattern 12 is provided to a drive board 14 of the solid-state switch so as to concentrate an electric field to the pattern, it is connected to a prescribed potential and an insulator 13 is coated or adhered to the pattern. The partial discharge is suppressed by the insulator, the drive board is provided to a high voltage circuit without covering the board with a metallic chassis thereby making the pulse generator compact.
Patent JP-H0866363-A (JP)
Title: Ophthalmic device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1994-08-30
Abstract: PURPOSE: To allow positional alignment independent of the radius of curvature of a cornea. CONSTITUTION: A reflected beam from the cornea Ec of an inspected eye E due to irradiation from a ring light source 1 is imaged on an image pick-up element 4, while beams from positional alignment measurement light sources 5 and 9 are reflected on the cornea Ec and respectively received with photoelectric sensors 8 and 12. The position of the eye E is detected three-dimensionally with the sensors 8 and 12. Upon the occurrence of positional alignment, a signal processor 13 receives an agreement signal, and inputs a cornea reflection image on the element 4 to a TV monitor 14. In addition, the processor 13 arithmetically operates the form of the cornea Ec.
Patent JP-H0393950-A (JP)
Title: Joint structure for steel pipe type concrete column
Inventor: TANAKA NAOKI
IPC: E04C3/34
Filed: 1989-09-04
Abstract: PURPOSE:To enhance the workability by joining a joint member to one end of a steel pipe, by making a side steel pipe abutting to the steel pipe, and by charging concrete into both steel pipes so as to bury the joint member in the concrete. CONSTITUTION:A joint member 3 is jointed by welding or the like to the inner periphery of one end part of one of steel pipes 1 to be connected together so that the joint member 3 is projected toward the other one of the steel pipes 1, bridging therebetween. Then, both pipes are made to abut to each other, and are temporarily fastened. Thereafter, concrete 2 is filled in the pipes so as to bury the joint member 3.
Patent JP-S61110942-A (JP)
Inventor: BURIAN JIYOON FUITSUTSUPATORIT
IPC: H01J31/10
Filed: 1984-11-01
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-H1165032-A (JP)
Title: Film unit with lens
Inventor: KOIKE KAZUMI
IPC: G03B9/36
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent resale after improperly refilling a film. SOLUTION: In this unit body, a mark 45('F' in this case) that designates the name of a manufacturer or a sales company is formed on the front surface of a shutter blade 34 so that the magnified mark 45 can be seen from the outside of the unit body through the lens 9 when the shutter blade is at the closed position and hence, reuseing the unit body as it is can be prevented. If the mark 45 is shaved off, an excessive gap between the shutter blade 34 and a blade retainer 33a is produced, whereby play is produced so that it may happen that a picture taking opening 37 can not be shaded from the light or a recessed part formed on the back of the shutter blade 34 is penetrated and hence, a light leak occurs; thereby, it is prevented that a unit body which is recomposed by refilling a new photograph film cartridge in the original unit body misappropriated as it is unfairly sold.
Patent JP-S6383625-A (JP)
Title: Method for measuring temperature of high temperature object
Inventor: ONO MASAHARU
IPC: G01K11/24
Filed: 1986-09-27
Abstract: PURPOSE:To attain the continuous measurement of an average temperature with high responsiveness, by performing the temperature measurement of a high temperature object to be measured, for the measurement of the propagating time of an ultrasonic wave emitted from an ultrasonic wave transmitting/receiving element, and a temperature-sound speed characteristic in a molten metal. CONSTITUTION:Ultrasonic coupling bars 3 and 4 interposing a molten metal 2 in a vessel 1 are manufactured of a heat resistant material, etc. Each one end of the bars 3 and 4 is brought into contact with the molten metal 2, and the ultrasonic wave transmitting/receiving elements 5 and 6 mounted on the other ends are connected to an ultrasonic wave transmitter/ receiver 7. At this time, when the ultrasonic wave is transmitted from the element 5, a part of it is reflected on an end face 3-1, and is received by the element 5, and the propagating time in the bar 3 is recognized by the timer of the transmitter/receiver 7. A part of the ultrasonic wave is received by the element 6 through the end face 3-1, the molten metal 2, and the bar 4, and the propagating time during that time can be obtained. Furthermore, when the ultrasonic wave is transmitted from the element 6, the respective required times can be obtained similarly. A computing element 7 measures the average temperature continuously from the propagating time of the ultrasonic wave in the molten metal obtained by a prescribed equation, and the stored temperature-sound speed characteristic of the molten metal 2.
Patent JP-S61107307-A (JP)
Title: Lens holder
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1984-10-31
Abstract: PURPOSE:To prevent a bonding agent precisely from expansion at the fixing of the lens on a mirror frame by engraving an annular groove on a joint surface between the lens and a supporting part on the mirror frame side and forming a non-contact surface with the mirror frame side supporting part which has a step from the groove on the surface of the inner diameter side or outer diameter side of the groove. CONSTITUTION:Even if the bonding agent 5 enters the gap between the lens 1 and the lens holding part 4 ad tries to expand to the effective diameter direction of the lens 1 we the lens 1 is stored and held in the lens holding part 3 of the mirror frame 2 through the bonding agent 5, the expansion is regulated by the grooves 11, 16 on the lens 1 side and the lens holding part 4 side, so that the bonding agent 5 can be prevened from expansion or leakage into the effective diameter of the lens 1. Even if the bonding agent 5 exceeds respective grooves 11, 16 and is expanded from the grooves 11, 16, the bonding agent 5 never enters the effective diameter part of the lens 1, because a gap part 14 is formed between the lens 1 and the lens holding part 4. Thus, the lens holding can be precisely prevented from the defect of the optical characteristics of the lens system or the defect of a product due to the entrance of the bonding agent 5.
Patent JP-H0897073-A (JP)
Title: Formation of thin film terminal electrode
Inventor: SHIYATOU YASUHIRO
IPC: H01G13/00
Filed: 1994-09-26
Abstract: PURPOSE: To form a thin film terminal electrode with high productivity while shortening the time required for the thin film formation process and enhancing the bonding strength of the thin film with respect to a bare chip. CONSTITUTION: When thin film terminal electrodes 15 are formed at the opposite end parts of an element of chip capacitor 10, chip thermistor, chip resistor, chip inductor or chip LC filter, i.e., a bare chip 11 of sintered ceramic, thin films 16, 17, 18 are formed at the opposite end parts of the bare chip 11 by vapor phase method in an inert gas under vacuum pressure at room temperature and then the bare chip 11 is heat treated in a reductive atmosphere.
Patent JP-2000233025-A (JP)
Title: Mat or mattress for bed comprising speaker and vibration generator
Inventor: SASAKI TAKASHI
IPC: A47C27/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide the relaxation effect by giving a person lying down on a bed the reproduced music and sound of high frequency band from a speaker, and reproducing the sound of low frequency band incapable of reproducing through the speaker as the vibration from a vibration generator for stimulating a peripheral nerve and feeling it by the body. SOLUTION: A L-channel speaker 2a and a R-channel speaker 2b reproducing the sound of high frequency band are mounted in left and right sides at a head side, of a mat 1 to be placed on a bed, and one or a plurality of vibration generators 3 for reproducing the sound of low frequency band as the vibration are mounted in a leg part and/or both sides of the mat 1 for bed.
Patent JP-H04110090-A (JP)
Title: Activated-sludge treating device
Inventor: IZUMI SEIJI
IPC: C02F1/44
Filed: 1990-08-30
Abstract: PURPOSE:To uniformly clean the entire surface of a membrane without leaving a dead space and to surely prevent the deposition and growth of a cake layer, etc., by providing an impeller below filter-membrane modules vertically arranged at regular intervals. CONSTITUTION:The raw water such as domestic waste water and sewage supplied to a treating tank 1 from a raw water pipe 7 is mixed with activated sludge in the tank 1 to obtain water to be treated. The water to be treated is supplied with the air blown from the tip opening of an air blowing pipe 10 by an air blower 11 and digested. The water is sucked by a suction pump 5 through a suction pipe 6 and a filter-membrane module 4 and separated from solid by the module 4, and the water permeated through the module 4 is extracted as treated water. The agitating flow generated by an impeller 9 descends in the gap between the modules 4 along the membrane surface, and the entire membrane surface of the module 4 is surely cleaned by the agitating flow.
Patent JP-H04111602-A (JP)
Title: Spiral antenna
Inventor: KURAMOTO AKIO
IPC: H01Q11/08
Filed: 1990-08-31
Abstract: PURPOSE:To easily change the exciting phase of a radiation electric field by connecting a 1st and 2nd conductors to a spiral conductor and a center conductor with 1st and 2nd diodes directed opposite polarity to each other respectively and changing over the direction of a DC bias current. CONSTITUTION:When a high frequency signal is supplied to a coaxial center conductor of a coaxial feeder 10 while a negative DC bias current is supplied to the coaxial center conductor of the coaxial feeder 10, the DC bias current flows to ground via a coil 11 through 2nd diodes 8, 9 conducted. Thus, the high frequency power passes through the center conductor 3 and a doglegged conductor 5 and radiates from a spiral conductor 2. Thus, whether the high frequency current passes through a line conductor 4 being a 1st conductor or the doglegged conductor 5 being a 2nd conductor is changed over by changing the polarity of the DC bias current, in which the radiation angle of the conductors 4, 5 differs from each other. This results in a start point of radio wave radiation is selected at a point (a) or (b) thereby varying the exciting phase of the radiation electric field by an angle theta deg..
Patent JP-H1071236-A (JP)
Title: Block conveying device for manufacturing game machine
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To stably convey a base board block or a pallet block. SOLUTION: An elevatable introduction stage having an area which can stably support a block and, an elevatable conveyance change-over stage 5, having an area which can stably support a block, and an elevatably supply stage 6 having an area which can stably support a block, are arranged adjacent to one another. Accordingly, the travel distances of a heavy base board block or a pallet block can be shortened.
Patent JP-S60123112-A (JP)
Title: Semiconductor driving circuit
Inventor: MASE YOSHIAKI
IPC: H03F1/42
Filed: 1983-12-07
Abstract: PURPOSE:To prevent breakdown of a transistor TR element when signals are inputted to both of input terminals simultaneously, by connecting an overcurrent cutting-off protective circuit to the power supply terminal of a circuit where the polarity of the applied voltage to a load is inverted in accordance with the signal input to one of two signal input terminals. CONSTITUTION:When a signal is inputted to one input terminal IN1 of two signal input terminals IN1 and IN2, a field effect transistor TR FET2 is turned on, and a TR Tr5 is turned on, Since a field effect TR FET1 and a TR Tr6 are turned off, a current is flowed to a load L from the TR Tr5 in directions of a positive pole + and a negative pole -. Therefore, if signals are inputted to input terminals IN1 and IN2 simultaneously, TRs Tr5, TR6, FET1, and FET2 are turned on, and the current is increased to increase the current of a TR Tr8, and a TR Tr7 is turned off.
Patent JP-H1164512-A (JP)
Title: Method and device for detecting moving body
Inventor: SHIMOKAWA KATSUYUKI
IPC: B64F1/22
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To precisely detect the distance to a moving body by tadiating a radio wave upward from the passage surface on the ground of the moving body, receiving the reflected wave from the moving body, and detecting the position of the moving body from the time difference from radiation to the receipt. SOLUTION: A triangular wave voltage from a triangular wave generator 101a is converted into a frequency according to the voltage value, amplified, and distributed partially to a mixer 102a by a directional coupler 101b, and the remainder is radiated from a transmitting and receiving antenna 105 as an emission E of radiation angle θe. When an airplane 1 is present, the reflected wave R from the aircraft 1 is received by the transmitting and receiving antenna 105 with a delay time proportional to the distance between an airplane sensor 100 and the aircraft 1. A received signal Is is mixed with the signal from the directional coupler 101d by the mixer 102a, and a beat frequency having the frequency difference between them is extracted. The beat frequency is digitized after components other than the reflected wave R are removed by an LPF 102b.  A signal processing circuit 106 calculates the distance to the aircraft 1 by this digital signal.
Patent JP-H1072909-A (JP)
Title: Solar battery module
Inventor: WADA HIROSHI
IPC: H01L31/042
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide solar battery module structure that can sufficiently ensure reliability with high utilization efficiency of members and can flexibly cope with various roof tile shape wile being manufactured easily. SOLUTION: A solar battery module is composed of solar battery module bodies 11, 12 of super straight structure, and an outer frame 2 to be fitted with the module bodies 11, 12. The outer frame 2 is of such shape that part of an action area is hollowed out, and the solar battery module bodies 11, 12 are fitted into a hollowed part. In case of having pantile shape, it is so formed that the light receiving faces of the solar battery module bodies 11, 12 face each other with approximately V-shape cross section in the width direction of pantile shape. Further in case of such V-shape cross section, it is so formed that the light receiving faces fall in with step difference in a flow direction in relation to an overlapped area face on the upper side in the flow direction.  The outer frame 2 is formed in hollowed shape in the form of part of the action area of the pantile shape being partitioned into two parts by an intermediate frame 20 extended in the flow direction, and the solar battery module bodies 11, 12 of plate shape are respectively fitted to two partitioned parts.
Patent JP-H0393969-A (JP)
Title: Construction method of roof
Inventor: MORITA IKUO
IPC: E04G21/14
Filed: 1989-09-05
Abstract: PURPOSE:To facilitate construction of a roof by connecting to a ground side roof panel a hoisting cable suspended from the ridge side of a roof, and connecting plural roof panels together and hoisting them in the direction of the ridge through the eaves by means of winding of the hoisting cable. CONSTITUTION:A winch 2 is installed in the attic 1 of a building A and a hoisting cable 3 is suspended from the eaves through the upper face of a roof truss 5 to the ground via a sheave 4 provided at the ridge, and a roller 7 for guiding roof panels 6 to be hoisted to the eaves is supported by a supporting member 8. The hoisting cable 3 has its end connected to one root panel 6 and is wound up and plural roof panels 6 are linked together in sequence by joint metal fittings 10 and are carried all at once from the eaves in the direction of the ridge and placed on the roof face. Thus the roof is readily constructed without using heavy machinery such as a crane.
Patent JP-S6384972-A (JP)
Title: Ribbon feeder
Inventor: HASHIMOTO KENICHIRO
IPC: B41J33/38
Filed: 1986-09-30
Abstract: PURPOSE:To avoid breakdown of a drive mechanism at printer side automatically, by driving a ribbon feed roller through a drive roller by means of a frictional force being produced between a band member and the drive roller through a pinch roller. CONSTITUTION:In a ribbon feeder, a resilient band member 31 is provided while a driven roller 32 for keeping contact with the band member 31 and a drive roller 32 for the band member 31 are arranged at the opposite sides, while furthermore a pinch roller 33 for pressure contacting with the drive roller 32 through the band member 31 is provided. Since the band member 32 is adjusted to have a sufficient tensile force, the drive roller 32 rotates counterclockwise as a carriage 4 moved and said rotation is transmitted to a drive output shaft 5 so as to carry out ribbon feed operation. When an ink ribbon is locked or jammed at the side of a ribbon cassette and the rotation of the drive output shaft 5 is stopped abruptly through a ribbon feed roller, slippage occurs between the drive roller 32 and the band member 31 so as prevent breakdown of other drive mechanism or cutting of ribbon.