baber/WOPTO huggingface dataset:
Patent JP-S61154058-A (JP)
Title: Multilayer capacitor and manufacture thereof
Inventor: TERADA KAZUO
IPC: H01L29/92
Filed: 1984-12-26
Abstract: PURPOSE:To obtain a multilayer capacitor, which can increase a capacitor value per a unit area sufficiently and hardly collects leakage currents generated in a substrate, by electrically conducting a conductor with a conduction type silicon film on the side surface of a laminated structure. CONSTITUTION:Silicon oxide films 17 are formed on the side surfaces of P-type polysilicon f13 and silicon oxide films 18 thicker than the silicon oxide films 17 on the side surfaces of phosphorus-doped polysilicon 15 through oxidation under the state in which an silicon nitride film 16 and a laminated film are etched while leaving a predetermined shape. A P-type polysilicon film 19 is attached and shaped so as to be brought into contact with one side surface of the laminated film and an silicon substrate 11 through etching. An silicon oxide film 18' in a section not coated with the P-type silicon 19 is removed through etching, the silicon substrate 11 is connected to a power supply, and anodizing is conducted, thus forming silicon oxide films 21 and 22 in the P-type polysilicon 13 section electrically connected to the silicon substrate 11. N-type polysilicon 23 is attached and shaped onto a side surface on the side reverse to one side surface of the laminated film.
Patent JP-S62137277-A (JP)
Title: 4-wheel steering device for vehicle
Inventor: MIYOSHI AKIHIKO
IPC: B62D6/00
Filed: 1985-12-10
Abstract: PURPOSE:To achieve 4-wheel steering running even during inertia running of a vehicle, by a method wherein a source feeding system to a control means for actuating and controlling an actuator is divided into two systems. CONSTITUTION:When an ignition switch 113 is in an ON-state, a power source from a battery 114 is fed to a control means 102 through a first feed circuit 115. With a switch means 117 actuated, a second feed circuit 116 is closed. With the ignition switch 113 turned oFF, the first feed circuit 115 is opened. However, the switch means 117 is still kept in an ON-operation state, and a battery source is continued to be fed to the control means 102 through the second feed circuit 16.
Patent JP-2001098611-A (JP)
Title: Washbasin of low tank
Inventor: MARUKI YUJI
IPC: E03C1/042
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a washbasin of a low tank having such a characteristic as a recession or a projection for positioning a water supply member projected to the washbasin is provided in an opening in the washbasin mounting a cover on the upper part of the low tank mounting a discharge port on the water supply member projected from the opening of the washbasin. SOLUTION: In a washbasin 6 of a low tank mounting a discharge port 10 on a water supply member 8 projected from an opening of the washbasin, a recession or a projection 7d for positioning the water supply member is provided in the opening of the washbasin, and the recession or the projection is provided in an insertion part of the water supply member. By positioning the water supply member to the recession 7c or the projection provided in the opening, since there is no need to provide a positioning projection on the rear side of the basin of the washbasin 6, the water supply member can be easily assembled into the washbasin without using any different member for an erection wall on the rear of the washbasin and without making any opening.
Patent JP-H02124518-A (JP)
Title: Optical element and production thereof
Inventor: TOMONO HARUO
IPC: G02B3/14
Filed: 1988-11-02
Abstract: PURPOSE:To easily change the vertex of the angle formed of two parallel plane plates by small driving power so that optical characteristics can be changed by constituting a connecting member of single-layer high-polymer films or double-layer high-polymer films. CONSTITUTION:The optical element A is the optically transparent parallel plane plate 1 consists of glass, plastic materials, etc., and is formed of the two parallel plane plates 1 when there is no energizing force from the outside. The connecting member 2 consists of the two members 2a to 2d which are formed by laminating the high-polymer films or aluminum foil, etc., and are deformable to a Y shape. Water, alcohol or the like which is an optically transparent material 3 is sealed therein. Supporting members 5 support the parallel plane plates 1 in the shape of enclosing the plates and consists of a plastic molding, etc., having high hardness. The angle formed of the two parallel plane plates is easily changed by the small driving force in this way and the deterioration in the properties of the material sealed in the inside arising from a change in external environment is prevented.
Patent JP-H07100111-A (JP)
Title: Corneal-area photograph position display method for corneal-cell photographing apparatus
Inventor: KASAHARA TATSUYA
IPC: A61B3/12
Filed: 1993-10-08
Abstract: PURPOSE:To display a photo-position mark at an accurate position on the surface of an eyeball in the screen of a TV camera for photographing front part of an eye so as to inform photographing sites of a doctor observing in expansion and photographing a corneal endothelium cell fo a site to be tested in the corneal area suggested by diagnostic information. CONSTITUTION:Based on both of coordinates of the pupil center P of front part of an eye taken by a TV camera and that of photograph position ER of an endothelium of a cornea 2, the distance AP between these two points is expanded at the ratio of the distance QP from the corneal endothelium surface center till the iris I to the distance QE from the center Q till the corneal endothelium in order to calculate the magnified distance BE=d' magnified by this ratio, and the photograph position mark M is displayed at the position (F) at the distance of d' from the pupil center P in the direction of corneal endothelium photograph position ER on the front part of an eye image in a monitor screen 36, thus showing the photograph position.
Patent JP-H05119325-A (JP)
Title: Liquid crystal panel
Inventor: KAMATA TAKESHI
IPC: G02F1/1339
Filed: 1991-10-24
Abstract: PURPOSE:To uniformize the intervals between substrates. CONSTITUTION:Two substrates 31 and 32 are stuck to each other by a seal through a spacer 36, and a liq. crystal 37 is filled between the substrates to constitute a liq. crystal panel 30. In this case, the seal is formed by the outer seal 33 made of a first thermosetting adhesive and an inner seal 34 arranged inside the outer seal 33 and made of a second thermosetting adhesive having a larger thermal expansion coefficient than the first thermosetting adhesive. The inner seal 34 pulls the two substrates 31 and 32 nearer by the forces F10 and F11 with the outer seal 33 as the fulcrum.
Patent JP-H05120393-A (JP)
Title: Device and method for actuation simulation
Inventor: SHIMIZU KAZUMA
IPC: G06F17/50
Filed: 1991-10-24
Abstract: PURPOSE:To enable a designer to perform actuation simulation through easy operation. CONSTITUTION:This actuation simulation is provided with a stopper-indication step 4 which indicates either a rotating direction indication device which indicates a rotating direction or rotating direction automatic setting device which automatically sets the rotating direction, and a stopper, and an interference rotating actuation calculating step 5 which calculates interference rotating actuation and performs either the indication of the interference rotating actuation, driver, rotational center or rotating direction, or the automatic setting of the rotating direction and indicates the stopper, and calculates the interference rotating actuation to put an actuation object figure in actuation until it contacts the stopper. When the actuation of the driver is defined, the interference actuation is defined instead of inputting a rotational angle for rotation or movement vector for translation by an operator to calculate an actuation quantity (angle or movement vector) in a computer, thereby performing the actuation.
Patent JP-H09119065-A (JP)
Title: Needle inspection and apparatus therefor
Inventor: MATSUMARU TSUTOMU
IPC: D06H3/14
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To increase the operating efficiency and reduce the cost by automating needle inspection treatment. SOLUTION: Each hanger 14 is scooped up with a scooping up part 15 and dress accessories 10 conveyed with a trolley 12 on a trolley line 11 are scooped up one by one and retained in a retention part 23. The hangers 14 and the dress accessories 10 in the retention part 23 are delivered with a tilted feeding part 27 to inspect needles in a metal detecting part 32. The hangers 14 and dress accessories after the needle inspection are retained in a part 33 for classifying the quality and then classified into non-defectives and defectives. The hangers 14 and dress accessories 10 of the non-defectives are pulled up with a pulling up part 34, returned to the trolley part 12 in a return part 40 and then conveyed to the next step, e.g. pricing. Since the needle inspection apparatus 1 is capable of automatically carrying out the whole process ranging from takeout of the dress accessories 10 from the trolley 12 on the trolley line 11 crossing various treatment steps, inspection of the needles and then returning of the dress accessories 10 to the trolley 12, the operating efficiency can be improved to reduce the cost of the needle inspection treatment.
Patent JP-H06103714-A (JP)
Title: Non-contact external carriage mechanism for hard disk driving device
Inventor: TAKEUCHI KUNIO
IPC: G11B21/10
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a non-contact external carriage mechanism capable of following up a head arm of the hard disk driver (HDD) in a non-contact state with an actuator of the outside carriage mechanism, in the setting of a servo signal to the HDD by a servo writer. CONSTITUTION:A rotating actuator 24 provided at the outside of HDD 1 and an angle measuring part 26 measuring the rotational angle of the actuator 24 are provided. A height sensor of electrostatic capacitance type, e.g. is provided as the non-contact sensor 27 detecting an edge of the head arm 15 in the actuator 24, and by a edge detecting signal outputted from the height sensor, an inside carriage mechanism 16 of the HDD 1 is controlled to rotate the head arm 15 and to make it follow up to the actuator 14 without contact. By this procedure, the head arm 15 follows up the actuator 24 in a non-contact state, and the head 14 is positioned on a prescribed track, then the setting of servo signal to the HDD 1, to which application of a conventional contact system using an induction pin, etc., are difficult is enabled by the miniaturization thereof.
Patent JP-S63132464-A (JP)
Title: Lead of integrated circuit
Inventor: TAKANO SEIJI
IPC: H01L23/50
Filed: 1986-11-21
Abstract: PURPOSE:To prevent solder from being sucked up to the upper part of a lead at the time of soldering, and make a junction between a lead and a pad perfect, by spreading solder resist on the integrated circuit side of soldering part of a lead. CONSTITUTION:In an integrated circuit, solder resist 3 is spread on the right upper side of a soldering part 2a of a lead 2. The solder resist 3 is made of a material to which solder does not adhere and which does not dissolve at a high temerature, for example a thermosetting material. Thereby, when the lead 2 is soldered on the pad 11 of a printed board 10, solder paste 12 can be prevented from being sucked up along the lead 2. As the result of this, adhesion of solder paste 12 to the upper part of the lead 2 can be prevented.
Patent JP-H04153791-A (JP)
Title: Ic card
Inventor: IRISAWA KAZUYOSHI
IPC: B42D15/10
Filed: 1990-10-17
Abstract: PURPOSE:To protect the privacy in a test state by shifting the operating mode to a check mode after erasing the data stored in a 3rd memory when a check instruction is received. CONSTITUTION:A CPU 14 works in a normal mode before a check instruction is received. Then the data stored in an EEPROM 13 are erased when the check instruction is received. In this case, any type of processing is available as long as the user data can be erased in the EEPROM 13. Thereafter the normal mode is shifted to a check mode. Thus the privacy is satisfactorily protected even in a check state since the check mode is set after the user data are erased.
Patent JP-S62137736-A (JP)
Title: Optical head device
Inventor: ONO YUZO
IPC: G11B7/135
Filed: 1985-12-10
Abstract: PURPOSE:To obtain a compact optical head by using a diffraction grating by dividing the reflected light sent from a recording medium through an image forming lens centering on a boundary line and leads these divided beams to a photodetector. CONSTITUTION:The radiated light 2 of a semiconductor laser 1 passes through a diffracting grating 17 as the diffracted light and focused on a disk surface 13 by an image forming lens 18. This focused light is diffracted by the grating 17 and reaches the 2-split photodetectors 19 and 20 set at the both sides of the laser 1 in the form of the diffracted beams 15 and 16 respectively. The photodetectors 19 and 20 consist of photodetectors 9 and 10 and photodetectors 11 and 12 respectively. The focused points 25 and 26 are set coincident with the dividing line between the photodetectors 9 and 10 and the dividing line between the photodetectors 11 and 12 respectively. Thus it is possible to obtain the focus error signal, the tracking error signal and the reproduction signal.
Patent JP-S61158357-A (JP)
Title: Developing device
Inventor: RIYUUKOU OSAMU
IPC: G03G15/08
Filed: 1984-12-29
Abstract: PURPOSE:To improve the controlling accuracy of toner concentration and to maintain stable picture density by using toner charged by a specific quantity when the toner is mixed with carrier in a fixed vessel and continuously agitated. CONSTITUTION:A developer 9 reaching a position free from influence of a magnetic field of a magnet roll 4 is dropped so as to be crumbled down in contact with the surface of a detecting sensor 8 and branched into two developer flows one of which is carried to a regulating member 7 and the other is dropped as it is. When the toner concentration in the developer 9 is comparatively high, the fluidity of the falling developer 9 is low, the contact resistance with the detecting surface of the detecting sensor 8 is high and the detecting signal of the sensor 8 remain on. When the toner concentration is reduced after repeating the developing cycle, the fluidity of the developer 9 becomes high and the detecting signal of the sensor 8 is turned off. The feeding operation of the toner 11 based upon a feed roll 10 is started by the OFF signal and stopped by the ON signal, so that the toner concentration in the developer 9 can be kept at a fixed level.
Patent JP-H0588566-A (JP)
Title: Electrophotographic image forming device
Inventor: KOBAYASHI YASUO
IPC: G03G15/16
Filed: 1991-09-30
Abstract: PURPOSE:To always continue output of good printing by eliminating remaining of a residual toner image which is not yet transferred and fixed on a transferring fixing be It. CONSTITUTION:The device is provided with a developing and transferring means 2 forming a toner image on an outer surface of a photosensitive body 20, a transferring and fixing mechanism 24 transferring and fixing the toner image on the developing and transferring means 2 on a medium 29 as printing paper, a transferring and fixing belt 25 temporarily attracting the toner image on the photosensitive body 20 to a surface part 25A and carrying the toner image to the transferring and fixing mechanism 24, and the transferring and fixing belt is of an endless shape where it is fed from the developing and fixing means 2 and fed to the transferring and fixing mechanism 24, and later fed out from the transferring and fixing mechanism and returned to the developing and transferring means 2 again. Then, a cleaner 3 pressurizing against a surface part 25A of the transferring and fixing belt 25 is provided in a feed out side position 24A of the transferring and fixing belt 25 in the transferring and fixing mechanism 24, and a rubber roll 4 as the roll corresponding to this cleaner 3 is provided on a back surface part 25B of the transferring and fixing belt 25.
Patent JP-2000107920-A (JP)
Title: Drill insert and throw away drill using it
Inventor: KOJIMA YOSHIHIDE
IPC: B23B51/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress the tendency of a holder distorting in the direction of raising an inner blade insert to the center by specifying the rake angle of the cutting edge of an outer blade insert and the rake angle of the cutting edge of the inner blade insert. SOLUTION: The rake angle α2 of the using cutting edge (second cutting edge 9) of an outer blade insert 7 opposed to a hole bottom surface is set to 20-30 deg., and the land width w2 is set to 0.1 mm or less, whereby the outer blade insert 7 is regulated in the direction of reducing its cutting resistance. The rake angle α1 of the using cutting edge (first cutting edge 3) of an inner blade insert 8 opposed to the hole bottom surface is set to 5-13 deg., and the land width w1 is wet to that of the outer blade insert 7 or more and 0.2 mm or less, whereby the outer blade insert 7 is regulated in the direction of increasing the cutting resistance. According to this, when L/D is set extremely large, the tendency of a holder distorting in the direction of raising the inner blade insert 8 to the center is suppressed.
Patent JP-H07124133-A (JP)
Title: Magnetic measuring instrument
Inventor: IZUMA HIROAKI
IPC: G01R33/02
Filed: 1993-11-08
Abstract: PURPOSE:To accurately identify the position of a signal source estimated by a SQUID system at a position in a living body by providing a sensor which measures a magnetic field generated by a magnetic field generating coil arranged along the shape of the living body and a specific signal source in the living body. CONSTITUTION:A multi-channel SQUID sensor 1 to measure the magnetic field generated by plural magnetic field generating coils arranged along the shape of a head part and the specific signal source in the head part, and a control part 5 capable of generating the magnetic field by the magnetic field generating coil are provided. Also, a processing/control part 3 capable of estimating the position of a magnetic field generating coil group 4 on the coordinate system of the SQUID sensor 1 and that of the specific signal source in the head part based on a measured result using the SQUID sensor 1. and superimposing the position of the magnetic field generating coil group 4 on the coordinate system of the SQUID sensor 1, or the shape of a head surface obtained from the position on the shape of the head part obtained by a tomograph 6 is provided.
Patent JP-H04159058-A (JP)
Title: Numerically controlled device having tool correction amount input function
Inventor: OIWA KAZUHIKO
IPC: B23B3/30
Filed: 1990-10-17
Abstract: PURPOSE:To automatically set a tool correction amount by providing three touch sensors for correcting a tool mounted to input a tool correction amount of a tool mounted on each bite rest and a tool correction computing means to compute a tool correction amount and write a result in a tool correction memory. CONSTITUTION:A numerically controlled device having a tool correction amount input function comprises tool correction memories 43 located facing a plurality of tools at the first to third bits rests 8, 15, and 20 and storing and holding a correction amount of each tool, a tool correction computing means 45 to compute a tool correction amount from a coordinate value between a machine origin or a virtual origin of a plurality of the tools at the first to third bite rests 8, 15, and 20 and a position where a contact signal is delivered through contact with the first to third touch sensors 27-29 and a coordinate valve in a parameter memory 42 and write the result in a tool correction memory 43, and a central processing unit 31 to perform integrated control of the memories 41-43 and the computing means 45. This constitution automatically sets a tool correction amount, determined from a difference between a position where contact with some of the first to third touch sensors is made and the position of a current reference tool, in the given address of the tool correction memory 43.
Patent JP-H10101921-A (JP)
Title: Polycarbonate resin composition
Inventor: CHIN FUKUSHO
IPC: C08L55/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin compsn. excellent in antistatic properties by incorporating a polycarbonate resin having a specified viscosity average mol.wt., a certain copolymer contg. a rubbery polymer, a polyetheresteramide block copolymer, and a metal salt into the same. SOLUTION: A polycarbonate resin (A) having a viscosity average mol.wt. of 10,000-100,000, a copolymer (B) (e.g. an ABS resin) formed from an arom, vinyl monomer, a vinyl cyanide monomer, and a rubbery polymer, a polyetheresteramide block copolymer (C), and potassium diphenylsulfone-3- sulfonate (D) are mixed to give a mixture comprising 30-96wt.% ingredient A, 1-50wt.% ingredient B, 1-30wt.% ingredient C, and 0.01-2.0wt.% ingredient D. A polycarbonate resin compsn. of the invention is prepd. by melt mixing, kneading, and extruding the above-obtd. mixture with 1-50wt.% (based on the compsn.: the same applies hereunder) copolymer (e.g. a styrene-acrylonitrile copolymer) having a number average mol.wt. of 15,000-200,000, 1-50wt.% inorg. or org. filler, and 1-30wt.% phosphoric ester compd. with a twin-screw extruder, etc.
Patent JP-S61155912-A (JP)
Title: Apparatus for optical detection of angle of inclination
Inventor: HASEGAWA TSUNEO
IPC: G01C9/12
Filed: 1984-12-28
Abstract: PURPOSE:To accurately detect the tilting movement of an object to be detected, by correcting the information detected by a detection sensor on the basis of the information detected by an output setting sensor. CONSTITUTION:A detection sensor 2 for detecting the angle of inclination of a car body B and an output setting sensor 4 are provided in a casing 5. a central processing unit 9 applies operational processing to the standard sensor output signal Vo from the sensor 4 and the output signal V1 from the sensor 2 on the basis of the angle-of-inclination conversion coefficient f(Vo) read from a memory 91 and corrects the angle-of-inclination information of the car body B based on the signal V1 to calculate the accurate angle of inclination of the car body B and outputs the inclination data Do thereof to a diaplay apparatus 92. By this method, the tilting movement of the car body B(object to be detected) is accurately detected.
Patent JP-S62138171-A (JP)
Title: Production of algae noodle useful as health food
Inventor: ONODERA HIDEYA
IPC: A23L17/60
Filed: 1985-12-11
Abstract: PURPOSE:To obtain a health food which can be easily reconstituted with hot water to give a food having original taste, flavor and nutrient, by griding and emulsifying edible algae to a specific size, adding and mixing sodium alginate thereto to obtain a sol, pouring the sol into a coagulation bath in the form of string and drying the coagulated string by a specific method. CONSTITUTION:An edible raw algae is ground and emulsified to a size of about 50-100 mesh and mixed with a small amount of sodium alginate to obtain a sol. The sol is poured into a solution of a harmless soluble salt of a metal having >=2 valencies in the form of a string to obtain a hardened gel string. The gel food is dried by using a vacuum freeze-drying method in combination with a microwave irradiation method.