baber/WOPTO huggingface dataset:
Patent JP-H08130359-A (JP)
Title: Forming method of metal thin film pattern
Inventor: SENBAYASHI AKIRA
IPC: B23K26/00
Filed: 1994-10-31
Abstract: PURPOSE: To form a sharp pattern out of a metal thin film even if it is thick by a method wherein a film formed of long-chain high molecular material is arranged on the surface of a metal thin film formed on the surface of a substrate, and the pattern of a mask is transferred onto the high-molecular material by irradiation with excimer laser rays from above. CONSTITUTION: A metal thin film 2 is laminated on the surface of a substrate 1. A thin film 5 formed of long-chain high molecular material is provided onto the surface of the metal thin film 2. The long-chain high molecular material has such a physical property that it is ablated by a laser beam 4. The laser beam 4 is made to irradiate the thin film 5 passing through a mask 5, and the thin film 5 is ablated by the laser beam 4. By irradiation with the laser beam 4, laser energy is absorbed in the thin film 5 to cut off bonds between the molecules contained in it, and ablated molecules 7 are scattered outside from an irradiated spot 6 at an ultrasonic speed. A high pressure 8 is generated at the spot 6 irradiated with the laser beam 4 by the reaction of scattering molecules against the surface of the metal thin film 2, so that a part of the metal thin film 2 corresponding to the irradiated spot 6 is separated from the surface of the substrate 1.
Patent JP-H05116886-A (JP)
Title: Liftable hoist for carried article
Inventor: YOSHIMURA TAKASHI
IPC: B65G17/20
Filed: 1991-10-22
Abstract: PURPOSE:To minimize a traveling space by turning both hangers when no carried articles are hoisted outwards and upwards after moving them to a clearance limit, and making projection amount downward zero or reducing it largely while the hangers do not hoist nor carry carried articles. CONSTITUTION:There are provided a pair of hangers 18a, 18b whose clearance is variable between each other in a horizontal passage, a hanger driving means 26 which moves the hangers 18a, 18b so as to vary the clearance, and posture change means 27 in parallel to each other which turn the hangers 18a, 18b outwards and upwards when the hangers 18a, 18b move to the clearance limit. It is thus possible to minimize the traveling space by making the lower end level of the whole carrier device higher when hangers which can hoist carried articles of various width do not hoist nor carry any carried article though the hangers are used.
Patent JP-H11145656-A (JP)
Title: Method for heat radiation for circuit board and circuit board
Inventor: IRIE SHOICHI
IPC: H05K7/20
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To increase heat radiation efficiency, to reduce the size of a circuit board and to mount parts at a high density by disposing a metal plate for radiation under the circuit board when heating parts are mounted on the circuit board facing the metal plate on which wiring circuit pattern is formed. SOLUTION: A metal plate for radiation is disposed under a circuit board 3. Holes 4 are made in the circuit board 3 through which heating parts are passed and joined to the metal plate 2. Since the metal plate 2 is integrated with a chassis frame 6 to which the heat is transferred, the cooling effect is increased. Additionally, in the cases where the exterior is made of metal, the exterior is joined to the chassis frame 6 for dissipating heat to the exterior case.
Patent JP-H05199990-A (JP)
Title: Adaptor for image pickup mean driving for electronic endoscope
Inventor: NISHIMURA SHIGERU
IPC: G02B23/24
Filed: 1992-10-19
Abstract: PURPOSE:To evade a controller from being made into a large scale and to improve universality by loading a second solid-state image pickup element driving circuit which generates a pulse signal different from the controller on an adaptor main body, and providing a controller side connection part and an endoscope side connection part on the adaptor main body. CONSTITUTION:The adaptor 50 is provided with the second solid-state image pickup element driving circuit 133 to generate a vertical transfer pulse, an accumulation part vertical transfer pulse, a horizontal transfer pulse, a reset pulse, and a gate pulse required for the solid-state image pickup element of an electronic endoscope 101 based on synchronizing signals HD, VD from a master clock circuit 32. Also, a control side connector 52 connected loadably/ unloadably to the connector part 3a of the controller 3 and an endoscope side connector 53 connected loadably/unloadably to the electric connector 119 of the electronic endoscope 101 are provided at the adaptor main body 51 on which an emitter follower circuit 134 that is a non-sharing circuit and a low-pass filter 135 are loaded. Thereby, plural endoscopes can be connected to the controller 3 by using such adaptor.
Patent JP-H0990795-A (JP)
Title: Image forming device
Inventor: MURAMATSU SHIGERU
IPC: G03G15/20
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To satisfactorily execute a fixing processing which has high responsiveness even when printing sheets are varied in size or direction, and can realize an energy saving. SOLUTION: In an image forming device, its fixing means 11 has a structure for heating a film on the outer surface of a hollow cylinder by the heating wire of a heater 21 to improve the responsiveness, a plurality of conditions having an influence on fixing are generated in conformation to a printing sheet 8, and the operation of the fixing means 11 is controlled according to these conditions. Since a plurality of conditions of the printing sheet 8 for controlling the fixing operation are present, fixing processing can be satisfactorily executed even when various factors of the printing sheet 8 such as size or direction are varied. Further, since the fixing means 11 has satisfactory responsiveness, temperature control can be effectively executed.
Patent JP-2001127142-A (JP)
Title: Semiconductor manufacturing device
Inventor: INOKUCHI YASUHIRO
IPC: H01L21/205
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the soaking property of a wafer without changing the structure or control method on a heater unit side. SOLUTION: In a semiconductor manufacturing device which is positioned in a reaction chamber and has a wafer placing surface 11A for a wafer W on its upper surface and fitted with a heater 2 for heating the wafer W on its lower surface, the placing surface 11A is formed in such a concave surface that the depth of the surface increases as going toward the center from the periphery and, at the same time, a susceptor 11 is concentrically divided into an inner peripheral susceptor 13 and an outer peripheral susceptor 12 at the position of a diameter smaller than that of the wafer W.
Patent JP-H08156666-A (JP)
Title: Vehicular rear seat locking device
Inventor: MATSUHASHI KAZUHIRO
IPC: B60N2/90
Filed: 1994-12-08
Abstract: PURPOSE: To prevent a mutual connection part from being damaged and deformed by impact load from the rear by connecting fitting means for fitting the lower part of a seat back part rotatably to a cabin forming part, to the upper part of the seat back part by a webbing means for connecting the upper part of the seat back part to the cabin forming part. CONSTITUTION: The lateral lower side parts of the frame member 15 of a seat back part 12 are fitted to a floor 3 by first and second rotating mechanism 16L, 16R serving as fitting means. Engaging mechanism 30 constitutes a locking/ unlocking means selectively taking a lock state separated from a seat cushion part 11 and an unlock state rotated from the separated position, at the upper side part of the seat back part 12. The first and second rotating mechanism 16L, 16R are connected to the engaging mechanism 30 by a belt member 51. As a result, impact force from the rear end side of a cabin forming part is dispersed from the engaging mechanism 30 to the first and second mechanism 16L, 16R and the whole frame member 15.
Patent JP-H11127312-A (JP)
Title: Image reader
Inventor: ASABA SHINICHI
IPC: G03B27/62
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To detect the size of an original surely and also in a short time without assigning a special mechanism by reading one surface and the other surface of an original by 1st and 2nd reading means respectively, arranging a member that has a uniform density on a surface facing the 2nd reading means, detecting the border between the uniform density member and an edge part of an original at the time of reading the original and detecting the width and length of the original. SOLUTION: A 1st read unit 103 which reads a 1st surface of an original 101 reads a white reference plate 105 before reading the original 101 an stores it as reference data for shading correction in a RAM. The unit 103 later moves to a prescribed read position B for the 1st surface and stops. The original 101 is carried to the position B one sheet after another by the control of a motor driver, etc., on an ADU. The unit 103 reads image information on the 1st surface of the original 101, the information is digitized by an A/D converter 107 and stored in a 1st image memory DRAM after image processing.
Patent JP-H03166672-A (JP)
Title: Optical information reader
Inventor: ONUKI TAKESHI
IPC: H04N1/04
Filed: 1989-11-25
Abstract: PURPOSE:To miniaturize an optical information reader by placing only a mirror on the center line of a bend in an information recording medium, and arranging other optical system reading means in the outside of the bend. CONSTITUTION:A part of a data sheet 7 is bent and formed like a circular arc, and on its circular arc-like center line, a rotation center axis of a rotary mirror 6 is placed. This rotary mirror 6 consists of a double mirror having the reflecting surface on both faces, and rotates in the direction as indicated with an arrow A. Other optical systems than this rotary mirror 6, that is, a laser light source 1, a half mirror 2, a collimating lens 3, a focus lens 4, a tracking mirror 5 and a photodetecting photodiode 9, etc., are in a fixed relation against the main scanning direction A of the data sheet 7, and move at a prescribed pitch by containing the rotary mirror 6 against the sub-scanning direction B being orthogonal thereto. In such a way, the optical information reader can be miniaturized.
Patent JP-H05111374-A (JP)
Title: New powdery vinegar
Inventor: HIROOKA SHOICHI
IPC: C12J1/00
Filed: 1991-10-23
Abstract: PURPOSE:To obtain the subject vinegar having mild and plain sourness and flavor by containing galactooligosaccharide or fractooligosaccharide. CONSTITUTION:A mixture of galactooligosaccharide-containing saccharide or fractooligosaccharide-containing saccharide and alcohol for vinegar production is subjected to acetic acid fermentation to provide the objective vinegar.
Patent JP-S63158886-A (JP)
Title: High-frequency discharge exciting laser device
Inventor: EGAWA AKIRA
IPC: H01S3/097
Filed: 1986-12-23
Abstract: PURPOSE:To prevent the generation of leakage currents by mounting a conductor for a short circuit connecting a predetermined low potential point in an electrode and a section comparatively adjacent to a low potential point in a discharge tube supporter. CONSTITUTION:A conductor 7 for a short circuit connecting the central section of an electrode 22 at a low potential point in electrode 21, 22 and a metallic position 421 comparatively adjacent to the prescribed position of the central section of the electrode 22 in a strut 42 for supporting a discharge tube is set up. A phenomenon in which residual charged particles with discharge intend to leak toward the direction of a discharge-tube support box body 41 in the discharge tube 1 and in which parasitic discharge develop toward the inside of the discharge-tube support box body 41 from electrode sections in the discharge tue 1 to cause large currents intend flow toward a grounding point is prevented by the conductor 7 for the short circuit. Accordingly, safety and stability on operation are improved.
Patent JP-H0778079-A (JP)
Title: Transformation of short-lived substance
Inventor: JIYON UOOREN SUTORINGAA
IPC: G06F21/00
Filed: 1993-12-06
Abstract: PURPOSE: To provide a system for applying security to electronic data while making it possible to use the electronic data limiting temporally and/or functionally limiting them. CONSTITUTION: A bidirectional process 22 is provided for remotely transforming the contents of short-life materials 10, 13, 11 and 15 between original form and modified form without changing them from the original form and without limiting the original resolution, functionability and/or convenience in the modified form. The limited form of use is applied to the transformed materials, these materials can be temporarily, completely and functionally evaluated, and the non-limited complete function of these materials can be used in the enabled form. The security system supervises the transformation of modified materials from the limited use style to the enable style.
Patent JP-2001125748-A (JP)
Title: Electronics capable of utilizing hard disk built in other equipment
Inventor: TSUJINO YUKIO
IPC: G06F3/06
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To utilize a hard disk built in other equipment when a power source is not turned on by handling the hard disk built in the other equipment just as set to a slave even in a state of turning off the power source of the other equipment. SOLUTION: This equipment is provided with a built-in hard disk 41, IDE controller 30 for controlling this built-in hard disk 41, power source 80, circuit 50 for using external device and connector 60 and the circuit 50 for using external device is provided with a power source feed line 51a through a gate circuit 51, a data control line 51b through the gate circuit 51 and a slave control line 53a for instructing slaving through a slave setting circuit 53 to a storage device built in the other equipment.
Patent JP-H08167220-A (JP)
Title: Disk auto-changer device
Inventor: MIYAMOTO TSUTOMU
IPC: G11B19/02
Filed: 1994-12-09
Abstract: PURPOSE: To enhance the convenience of handling a disk by providing a pocket part of a swing mechanism having a hinge part at one end of a housing part and moving a disk carrier part between a reproducing part, the housing part and the pocket part. CONSTITUTION: The pocket part 5 of the swing mechanism having the hinge part, housing one disk is disposed inside the device 1, and the disk carrier part 4 is capable of moving between the reproducing part 3, the housing part 2 and the pocket part 5. At the time of taking out a disk from the housing part 2, a prescribed disk is specified and taken out via the pocket part 5. At the time of housing a disk from the outside, when the disk is put in the pocket part 5, the disk is housed into a prescribed position of the housing part 2 by the carrier part 4 as instructed. Then, at the time of rearranging disks in the housing part 2, the rearrangement is performed via the pocket part. Moreover, disks to be reproduced only once respectively can frequently be changed by utilizing the pocket part. Thus, the convenience in handling the disks can be enhanced by utilizing the pocket part.
Patent JP-S63156949-A (JP)
Title: Dehumidifier
Inventor: YAMASHITA KAORU
IPC: F24F13/22
Filed: 1986-12-22
Abstract: PURPOSE:To make the maintenance operation easy by a method wherein a humidifier utilizing thermoelectric cooling elements, etc., is equipped with a vaporizing part vaporizing condensate water in a water storage tank having a water receiving port located under a cooling unit and an outside opening part opened outside a ventilating flue. CONSTITUTION:In a water storage tank 7 with a water receiving port 14 located under a cooling unit 3 and an outside opening part 15 opened outside a ventilating flue 11 placed is a vaporizing part 16 vaporizing condensate water. Therefore, the condensate water collected in the tank 7 through the port 14 keeps on vaporizing outside the flue 11 through the part 15 by means of the part 16. At that time, as a heater 17 heating the part 16 is placed, vaporization efficiency is more improved. Therefore, waste water disposal, such as drainage by taking out the tank 7 outside a casting 1, etc., is not necessary.
Patent JP-H09148668-A (JP)
Title: Pulsation laser and its manufacture
Inventor: MIHASHI YUTAKA
IPC: H01S5/065
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a threshold current and the decrease of oscillation efficiency, by forming an active layer composed of a quantum well wherein a part of region except the vicinity of a resonator end surface is thick as compares with the most part of the other region, between a lower clad layer and an upper clad layer. SOLUTION: On an N-GaAs substrate 1, a lower N-AlGaAs clad layer 2 and a quantum well active layer (well) 15 are formed, on which a P-AlGaAs clad layer 4, an N-AlGaAs current block layer 5, a P-GaAs cap layer 8, a contact layer 9, etc., are formed. The well 15 is constituted as a three-layers structure wherein GaAs barrier layers 15b are sandwiched by AlGaAs quantum wells 15a. In the AlGaAs quantum well 15a, a layer thickness increased region 16 wherein a part of layer is thick as compared with the other region is formed. The layer thickness increased region 16 has a small band gap as compared with the other region, and ants as an absorber of the light which is generated in the other region.
Patent JP-H07218557-A (JP)
Title: Signal detection circuit of digital control device
Inventor: KOIZUMI MINORU
IPC: H02P9/14
Filed: 1994-12-09
Abstract: PURPOSE:To make correction of the frequency and phase lag of analog filters which are furnished to absorb surge and remove DC component from signals detected from the AC momentary value signal. CONSTITUTION:AC momentary value signals given by a transformer (PT) 10 for instrument and a current transformer (CT) 9 for instrument are processed by analog filters 21, 22, and then the frequency for performing correction by a frequency (f) detecting means 103 is detected, and upon detecting of the effective values 102, 112, a frequency correction of the detected signal gain is performed by frequency (f) correcting means 104, 114, and the corrected signal is supplied to an automatic digital voltage adjuster 120. This enables removal of DC component and absorption of surges, correcting in compliance with change in the input signal, and detecting of stable signals.
Patent JP-H11140383-A (JP)
Title: Adhesive composition
Inventor: SATO TAKESHI
IPC: A61K6/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive compsn. which has an improved polymerizability at an adhesion interface and strongly adheres to teeth by compounding a photopolymn. initiator, an acidic compd., an aryl borate compd., and a polymerizable (meth) acrylate monomer. SOLUTION: A photopolymn. initiator (A) which generates free radicals on exposure to ultraviolet or visible rays can be used without any specific limitation, an esp. pref. one being camphorquinone. Normal inorg. and org. acids can be used as the acidic compd. (B) without being specifically limited. though the use of an acid-group-contg. polymerizable (meth)acrylate monomer is favorable for improving adhesion to teeth and for inhibiting the dissolution of low-molecular compds. from a cured article. A compd. of the formula (wherein R3 to R7 are each H, alkyl or the like; and L<+> is a metal ion or an org. base ion) is an example of the aryl borate compd. (C). Any known polymerizable (meth)acrylate monomer can be used without being specifically limited. The compsn. may further contain a filler and water.
Patent JP-H01279881-A (JP)
Title: N-phenyltetrahydrophthalimide and herbicide containing the same
Inventor: ROOTARU RIYUUPU
IPC: C07D409/10
Filed: 1988-12-05
Abstract: NEW MATERIAL: A compound of formula I {wherein R 1  is H or a halogen; A is formula II [wherein X is O or S; (n) is 0 or 1; R 3  is H, a (halogen-, cyano-, OH- or the like-group-substituted) 1-3C alkyl, a 1-6C alkoxycarbonyl, OH, carboxyl or the like; R 4  is H or a 1-3C alkyl], formula III (wherein Z is methyleneoxymethylene, methylenethiomethylene or the like; R 5  and R 6  are each H or a 1-3C alkyl)}.  
     EXAMPLE: N-[4-chlorophenyl-3-(1,3-dithiolan-2-yl)]-3,4,5,6-tetrahydrophthalimide.  
     USE: An active ingredient of a herbicide. It can show an improved herbicidal effect on undesirable plants even applied in a small amount and is not injurious to cultivated plants.  
     PREPARATION: For example, 3,4,5,6-tetrahydrophthalic anhydride is reacted with an aniline of formula IV at 0-150°C in a solvent such as glacial acetic acid to obtain a compound of formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000133806-A (JP)
Title: Hydrogenation method of thin-film transistor
Inventor: SUGANO YUKIYASU
IPC: H01L21/336
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To improve hydrogenation treatment of a polycrystalline semiconductor thin film and obtain a state of high mobility for a thin-film transistor. SOLUTION: When a thin-film transistor is manufactured by forming a lamination structure on an insulating substrate 11, which a structure includes a polycrystalline semiconductor thin film, a gate insulating film which is in contact with one surface side of the thin film, and a gate electrode stacked on the semiconductor thin film via the gate insulating film, active hydrogen is formed by bringing a material gas containing hydrogen into contact with a catalyzer 73 heated at 1,000 deg.C to 2,000 deg.C, and crystal defects are repaired by introducing active hydrogen in the semiconductor thin film.
Patent JP-H10149306-A (JP)
Title: Service cooperation device and its generation device
Inventor: FUJIMURA TAKASHI
IPC: G06F19/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a service coordinator by controlling the execution of transactions and to satisfy the inter-transaction limit condition that is designated for every composite transaction when the execution requests are given to plural services and a group of processing (composite transaction) is carried out as a whole. SOLUTION: Plural coordinators a 130 set on a network 100 are expressed in a pair of a set of transactions designated to services 140 to 142 and a set of inter-transaction limit conditions. Then the execution of the transaction set is controlled to satisfy the limit condition set. Thus, a coordinator 130 is obtained with no dependence on the services 140 to 142 and accordingly can be offered as a general-purpose service in the network 100. Furthermore, the concentration of load can be evaded because a coordinator factory 120 produces the coordinators 130 for every composite transaction.
Patent JP-2000134336-A (JP)
Title: Telephone server system and recording medium recorded with program for the system
Inventor: SHIMIZU TAKAO
IPC: H04M3/42
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To surely make a call with an opposite party even while the party is absent or busy in a telephone server system. SOLUTION: This telephone server system is composed of a telephone line connector 3 capable of discriminating telephone line conditions and automatically originating a call in the communication environment where both of a telephone network 1 and an ordinary connection network 6 such as a local area network(LAN) are provided, a telephone agent 5 provided at a terminal 4, a telephone server 7 installed on the ordinary connection network, and a presence sensor 8 for detecting the present state of a user. The telephone agent 5 reports the condition data of telephone line and user, display from the user and service request (such as message, interruption, reservation, transfer, schedule or Web reference) to the telephone server 7.  By reporting information required for the telephone server 7 to the telephone agent 5 in response to this request or the like, the conditions of the communicating party can be previously grasped on the side of the terminal 4 so that job efficiency can be improved.