baber/WOPTO huggingface dataset:
Patent JP-S59211008-A (JP)
Title: Lens having aligning mechanism
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1983-05-16
Abstract: PURPOSE:To enable automatic alignment by providing a spherical surface to a part of a fixing and supporting part in the stage of fixing and supporting a lens to the lens supporting surface of a lens frame by means of a lens retaining ring. CONSTITUTION:A spherical part 6 for aligning operation is provided via a stress absorbing part 8 to the outside circumference of a lens body part 1a so that the automatic alignment is accomplished simply by pressing a retaining ring 3 to the spherical surface 6a and screwing the retaining ring to a screw part 5 in the stage of pressing and fixing a lens 1 by the ring 3 to the lens supporting surface 4 of a lens frame 2. The formation of the spherical surface in a way as to face the lens supporting surface side is possible.
Patent JP-H05289172-A (JP)
Title: Film unit with lens for triplet-lens stereoscopic photography
Inventor: SAKAI ZENICHI
IPC: G03B19/07
Filed: 1992-04-07
Abstract: PURPOSE:To obtain an easy and sure photographing mechanism by a lenticular system without making a unit larger by imprinting an image by each lens opposed to the image frame of film on the three adjacent image frames of the film of half size which are lined up in a film feeding direction so that the image may be photographed. CONSTITUTION:In a camera main body 10, a cartridge chamber 15A and a scroll chamber 15B for taking up the film and loading the film are provided on the same plane on both sides by holding three adjacent image frames 16 of almost half size (breadth is 16.5-18mm and length is 23-24mm) which are lined up in a right-and-left lateral direction, which is an exposing part, and 35mm film wound in a cartridge is loaded in the chamber. The image by each lens is photographed on three frames of film, the film is wound by three frames by operating a film winding knob 51, and the film where photographing is finished is successively rewound in the cartridge of the chamber 15A.
Patent JP-H11281390-A (JP)
Title: Navigation apparatus
Inventor: KASHIWAGI NORIYUKI
IPC: G01C21/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To finish function evaluation in a short time by to arbitrarily setting year, month, day, hour and minute in an internal coefficient-setting menu for self-diagnostic function. SOLUTION: A self-diagnosis apparatus includes a setting means 1 on a self-diagnosis image surface, a display means 2 for image-displaying diagnosis content, a storage means 3 for storing various data of diagnostic function, and a controlling means 4 for controlling the above means and executing self- diagnostic function. When the apparatus is turned on, an initial menu is displayed on the display means 2 by the control of the control means 4. When the menu image is inputted from a setting means 1, a self-diagnosis menu image is displayed. When an internal coefficient button is pushed in the image, a coefficient setting menu image is obtained. When a time setting button is pushed, a time setting image is displayed. In the respective items of year, month, day, hour and minute in a window, desired digits are inputted and stored, and setting is completed. Since setting is performed even of a minute at the time of self- diagnosis, talk back function can be estimated in a short time.
Patent JP-S5712133-A (JP)
Title: Disk brake
Inventor: SEKI MASAYUKI
IPC: F16D55/40
Filed: 1980-06-24
Abstract: PURPOSE: To effectively prevent vapor lock phenomenon and to improve the durability of a friction pad, by preventing friction heat generated at the friction pad of an operating part side from being transmitted to brake fluid.  
     CONSTITUTION: Friction heat is developed due to sliding contact between disks 1, 2 and linings 13a, 14a, 15a during braking. However, since its thermal conduction to an operating part 8 side is hindered by the lining 13a made of asbest friction material of low thermal conductivity, temperature rise of brake fluid in a fluid pressure chamber 18 can be suppressed, whereby the vapor lock phenomenon caused by bubbles generated from boiling brake fluid can be prevented. On the other hand, since the linings 14a, 15a made of sintered material or the like have a higher thermal conductivity than the lining 13a, the friction heat which has been transmitted to a reaction part 9 can be cooled by air stream occuring during vehicle running before it is transmitted to the fluid pressure chamber 18 through a bridge part 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01257656-A (JP)
Title: Antiskid control device
Inventor: HIGASHIMATA AKIRA
IPC: B60T8/1761
Filed: 1988-04-07
Abstract: PURPOSE:To simplify the constitution by controlling the respective front wheel braking cylinders according to a wheel speed detection value of each front wheel and an estimated car body speed, and selecting lower fluid pressure supplied to the respective braking cylinders to be supplied to rear wheel braking cylinders. CONSTITUTION:There are provided wheel speed detecting means A for detecting the wheel speed of two front wheels and estimated car body speed arithmetic means B for calculating the estimated car body speed of a vehicle. According to output of the means, fluid supplied to braking cylinders Dfl, Dfr, Dl, Drr disposed in the respective wheels is controlled by fluid pressure control means C. That is, in the fluid pressure control means C, the front wheel braking means Dfl, Dfr are individually controlled according to the wheel speed detection value of the front wheel and the estimated car body speed by a front wheel side fluid pressure control portion c1. Rear wheel braking cylinders Drl, Drr are controlled in such a manner as to select lower fluid pressure in the fluid pressure of the above control portion c1 and introduce same by rear wheel side fluid pressure control portion c2.
Patent JP-S5421317-A (JP)
Title: Action mechanism of upright pianos
Inventor: HAYASHIDA HAJIME
IPC: G10C3/16
Filed: 1977-07-18
Abstract: PURPOSE: To promote the resetting action of jacks and enable sure striking action to be performed by turnably mounting cam levers to jacks and normally energizing these with springs in a fixed direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03286116-A (JP)
Title: Lubricating device of two-cycle engine
Inventor: KURATA KOJI
IPC: F02B75/02
Filed: 1990-03-31
Abstract: PURPOSE:To generate a proper rate of air-fuel mixture in a crank case by opening oil holes which lead to the crank case on the way of oil passages to lubricating parts of crank shaft bearings. CONSTITUTION:Oil discharged by driving an oil pump unit, is supplied through oil introducing ports 22a, 22b, and check valves 21a, 21b, and passing through respective oil passages 20a, 20b, to left and right crank shaft bearings 19a, 19b. Slits 29a, 29b which lead to the inner edges of through-holes 28a, 28b corresponding to the oil passages 20a, 20b are formed on a gasket 27 provided on the faces for installation of the oil pump unit and an intake passage of left and right half cases 2a, 2b of a crank case. Thereby, a part of the oil to be supplied to the crank shaft bearings 19a, 19b leaks directly into the crank case, and its mixture with fuel is thus generated to be fed for lubrication of the large end part of a connecting rod, etc.
Patent JP-H09249736-A (JP)
Title: Epoxy resin composition, and powder coating material and article produced therefrom
Inventor: ASANO TOYOFUMI
IPC: C08G59/20
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin compsn. improved in the resistances to moisture, tracking, arc, and heat by compounding an epoxy resin, a carboxylic anhydride, a cure accelerator, a specific inorg. filler, and a silane coupling agent. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. epoxy resin having an epoxy equivalent of 55-800 and comprising a bisphenol epoxy resin having an epoxy equivalent of 450-4,000 and 5-40wt.% halogenated bisphenol epoxy resin having an epoxy equivalent of 300-800, a carboxyic anhydride in an equivalent ratio of its carboxyl group to the epoxy group of the epoxy resin of 0.4-0.9, 0.01-5 pts.wt. cure accelerator, 30-170 pts.wt. inorg. filler having an average particle size of 40μm or lower, and a silane coupling agent in an amt. of 0.1-3wt.% of the filler.
Patent JP-H11278276-A (JP)
Title: Crossing controller
Inventor: YAHASHI AKIO
IPC: B61L29/18
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To open a crossing immediately after a train has passed the crossing. SOLUTION: In a crossing controller which performs control for starting the buzzing of a level crossing alarm when a train has passed a start point provided in a position a predetermined distance away from a crossing, and which stops the buzzing of the level crossing alarm when the train has passed another start point provided near the crossing, axle detectors for detecting the number of the passing axles of the trains and the passing directions of the trains are provided at both of the start points,  and a stop control means is provided which stops the buzzing of the level crossing alarm when the number of axles detected at the start point provided in the position the predetermined distance away from the crossing coincides with the number of axles detected at the start point provided near the crossing and also when the passing directions of the trains at both of the start points are the same.
Patent JP-S59213011-A (JP)
Title: Thin film magnetic head
Inventor: ORITA SATOSHI
IPC: G11B5/31
Filed: 1983-05-17
Abstract: PURPOSE:To obtain at a low cost and stably a magnetic characteristic of a high quality by using a thin band-like magnetic material for constituting a magnetic circuit together with an upper pole use thin film magnetic layer, as a lower pole use magnetic layer, and providing the thin band-like magnetic material on a nonmagnetic substrate. CONSTITUTION:A thin band-like amorphous magnetic layer 9 of about 10,000G saturation magnetic flux density and 20mum thickness is stuck by a low melting point glass to the upper face of a silicon carbide nonmagnetic substrate 6 which is excellent in heat conductivity and machinability, and is not polished, and a thin band-like magnetic material layer is provided as a lower pole. Since a radiation is executed moderately through the silicon carbide substrate which is excellent in heat conductivity, elongation and expansion of each part are prevented, each thin film layer does not get out of shape, and a stable recording characteristic is obtained. Also, since an amorphous alloy having a high magnetic permeability and a high saturation magnetic flux density is used as a lower pole material, its characteristic in a high frequency band is good, and a good recording characteristic is obtained as a metallic tape corresponding head, too.
Patent JP-S5420529-A (JP)
Title: Device for controlling working speed of tractor
Inventor: KISAKA HIROYUKI
IPC: B60K31/00
Filed: 1977-07-16
Abstract: PURPOSE: To efficiently work a tractor by comparing the detected value of an engine speed with its set value to automatically accelerate a transmission at light load time exceediig normal engine speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5210182-A (JP)
Title: Instantaneous input impedance-simulator
Inventor: DATE KUROSHI
IPC: G01R31/28
Filed: 1975-07-15
Abstract: PURPOSE: To provide a simulator which will set up instantaneously a circuit having the equivalent input impedance as the input impedance of an unknown circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01258118-A (JP)
Title: External memory
Inventor: TANAKA OSAMU
IPC: G06F3/06
Filed: 1988-04-08
Abstract: PURPOSE:To improve throughput and to reduce a load on software by attaching address information representing the next tuning destination on each of block data, and performing the access of a data block based on the address information. CONSTITUTION:The address information 15 representing the next tuning destination is attached on each of the data blocks (7-9), and the access of the data blocks (11-13) are performed based on the address information 15. Therefore, since the access of a series of data blocks (11-13) scattered and written in an external memory device 10 can be performed between a controller and the device 10 based on the address information representing the tuning destination, it is possible to make the interposition of the software required for the tuning unnecessary, and to lower the bus interference rate of a host system by suppressing the frequency of bus access of the host system as far as possible.
Patent JP-H07295333-A (JP)
Title: Electrifying member and electrophotographic device
Inventor: FUEI NAOKI
IPC: G03G15/02
Filed: 1994-04-25
Abstract: PURPOSE:To provide an electrifying member without causing change in the resistance for a long time so that good images are maintained, and to provide an electrophotographic device having this member. CONSTITUTION:This electrifying member 2 is brought into contact with a body to be charged for charging. At least the surface layer of the member 2 contains a phenol compd. and a phosphite-base compd. This electrophotographic device has a photosensitive body 1, latent image forming means, developing means to develop the formed latent image, and transferring means to transfer the developed image to a transfer material. The electrifying member 2 is used as a latent image forming means for a primary charging of the photosensitive body 1, or the member 2 is used for transferring and charging in the transfer means.
Patent JP-S60227716-A (JP)
Inventor: HIRAOKA MICHIO
IPC: A47J19/00
Filed: 1984-04-27
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-S5513860-A (JP)
Title: Enzyme electrode
Inventor: NAKAMURA KENICHI
IPC: G01N27/40
Filed: 1978-07-14
Abstract: PURPOSE: To improve response characteristics to the biologic substance of an enzyme electrode by adding an enzyme, the medium of hydrogen transfer reaction, to various dehydrogenase systems requiring a coenzyme.  
     CONSTITUTION: As a malic-acid dehydrogenase, oxidation type coenzyme NAD and oxidation type resox compound, enzyme electrode 1 is constituted from electrolyte 7 obtained by dissolving methylene blue in a phosphoric acid buffer solution and collector 6 of Pt. Electrode 1 is provided with saturated calomel electrode 2 serving as a reference electrode via slat bridge and opposite electrode 3 of Pt in electrolyte 8 of the phosphoric acid buffer solution by separator 5. In the system like this, the coenzyme and hydrogen transfer reaction medium enzyme e.g. reduced NAD(P) dehydrogenase are added to solution 7. Next, a substrate such as malic acid is added to solution 7 and the coenzyme and redox compound condugate to the dehydration reaction of the substrate, so that a stationary current value between collector 6 and opposite electrode 3 will be measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08254905-A (JP)
Title: Color image forming device
Inventor: NAGASE TOSHIKI
IPC: G03G15/14
Filed: 1995-03-16
Abstract: PURPOSE: To easily perform jamming processing without imposing a load on a photoreceptor drum and the driving system of a transfer drum. CONSTITUTION: The driving system of the transfer drum 2 has a rotary shaft 19 transmitting the rotational force of a motor 12, a coupling part provided on the rotary shaft 19, a driving gear 18 coupled with the coupling part and a driven gear 21 always meshing with a driving gear 18 and integrally provided with the transfer drum 2. A one-way clutch transmitting the rotational force of the rotary shaft 19 in one direction is provided in the coupling part. At the time of jamming processing, the transfer drum 2 is separated from the photoreceptor drum 1 and the rotational force is not transmitted to the motor 12 and the photoreceptor drum 1 in both directions the drum 2 is rotated in, so that the jamming processing is easily performed.
Patent JP-S63253285-A (JP)
Title: Analog multihand display timepiece
Inventor: KAMIYAMA YASUO
IPC: G04C3/14
Filed: 1987-04-10
Abstract: PURPOSE:To permit easy reading of the detailed scale part of functions and to reduce cost by providing an hour and minute display indicating the ordinary time and function hand to the center of a timepiece. CONSTITUTION:A plate 23 centering near the outside part of a 3-hand movement 1 on the side opposite from a stem position is provided and an hourwheel 27, a minute pinion 29 and a minute wheel 28 are provided at the timepiece center of the plate 23 so that the hour and minute display is executed at the center of the timepiece and only the second hand display is executed at the center of the movement 1. A converter is further disposed to the plate 23 and the function hand is provided to the timepiece center of the plate 23. Furthermore, the plural converters and function hands are provided to the periphery of the plate 23 as well.
Patent JP-H07233499-A (JP)
Title: Cu double layer plated steel sheet for multiply wound pipe
Inventor: KAKOU YOSHIHISA
IPC: C25D5/26
Filed: 1993-03-23
Abstract: PURPOSE:To develop a Cu double layer plated steel sheet for a multiply wound pipe without seizure of the multiply wound pipe to a mandrel of a pipe making machine at the time of producing the pipe and without melt sagging of plating layers at the time of brazing by cleaning a steel sheet, then applying an under coating copper plating thereon and further forming a Cu-Sn alloy plating thereon. CONSTITUTION:The steel sheet is cleaned by a pretreatment, such as alkaline degreasing and pickling and, thereafter, the surface of the steel sheet is subjected to strike plating at about a thickness of, for example, 0.1 to 0.4mum by using a copper cyanide plating bath or copper pyrophosphate plating bath, etc., then to electroplating of copper by a copper sulfate plating bath to form the under coating plating layer consisting of Cu of a thickness of 0.5 to 3.0mum at the time of producing the multiply wound pipe from the steel sheet. Next, the Cu-Sn alloy plating layer of the thickness of about 1.5 to 6.0mum is formed thereon. The seizure to the mandrel of the pipe making machine, the melt sagging of the plating layers at the time of brazing and the generation of voids are prevented at the time of producing the multiply wound pipe by using such double plated steel sheet.
Patent JP-H03285095-A (JP)
Title: Aluminum material with iron plating layer and production thereof
Inventor: WASHIMI TAKAO
IPC: C25D5/48
Filed: 1990-03-30
Abstract: PURPOSE:To form a stable uniform iron plating layer having superior adhesion by removing an oxidized film on the surface of Al, depositing Zn or Cu by substitution and carrying out electroplating in a specified iron plating soln. not contg. trivalent iron ions. CONSTITUTION:An oxidized film on the surface of Al (alloy) is removed and this Al (alloy) is immersed in a substitution treating soln. to deposit Zn or Cu by substitution. Electroplating is then carried out in an iron plating soln. of pH3.0-4.0 contg. 150-260g/l ferrous sulfate and 2.5-15g/l ammonium chloride practically in the absence of trivalent iron ions. The thickness of a formed plating layer is regulated to about 3-40mum. Nitriding is further carried out as required. By this iron plating, an Al product having high hardness and superior wear resistance is obtd.
Patent JP-S5421871-A (JP)
Title: Wheel train structure of watch with time corrector
Inventor: FUJIHIRA HAJIME
IPC: G04B27/00
Filed: 1977-07-20
Abstract: PURPOSE: To simplify the setup and enhance the reliability by arranging a minute wheel, and an hour wheel which has a stationary gear engaged with one pinion and another gear engaged with one pinion and anothe  gear engaged with the other pinion and further a time corrector wheel train on one axis. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5313364-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOURA JIYUNICHI
IPC: H01L21/316
Filed: 1976-07-23
Abstract: PURPOSE: To make it possible to use a heat-oxidized film, which is often used for a planar semiconductor device, even in a mesa type. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58207255-A (JP)
Title: Abnormality sensing method for threads
Inventor: FUKUDA MASAO
IPC: D02H13/00
Filed: 1982-05-25
Abstract: PURPOSE:To find abnormality in a certain width of yarns by furnishing two sets of abnormality sensing devices arranged out of parallel to each other. CONSTITUTION:Besides a regular set of abnormality sensor 1, 3, another set 2, 4 is provided, and a sensing device is so arranged that time difference produced between these two sensings of an abnormality can be converted into an output to represent a certain amount in width direction. For example, projecting angle of the one 1, 3 is set out of parallel to the other 2, 4. Thereby sensing of abnormality of its position in width direction in a warper sizing machine, weaving machine, etc. is now available through the use of obtained data such as running speed of yarns, correlational positions of two sets of abnormality sensors and the time difference.
Patent JP-S61246486-A (JP)
Inventor: FUKUSHIMA TOYOAKI
IPC: E05F15/14
Filed: 1985-04-22
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-S60230672-A (JP)
Title: Image forming device
Inventor: HIRONO TAKEO
IPC: G03G21/10
Filed: 1984-04-29
Abstract: PURPOSE:To improve cleaning performance in an image forming device in which a developing device and a cleaning device for an untransferred toner are commonly used. CONSTITUTION:An original is inserted from an arrow A direction in the upper part of a body and is conveyed onto original glass 19, where the original is irradiated with light by an exposing device 10. The reflected light is projected onto a photosensitive body 8. The body 8 is preliminarily and uniformly electrified to a prescribed polarity by an electrifier 9 and the electrostatic latent image corresponding to the original is formed on the body 8. The latent image is developed to the sensible image by a magnetic toner by a developing and cleaning device 12 after passage through a sliding part with a toner disturbing member 11. The magnetic toner has the characteristic that the toner is electrified to the same characteristic as the characteristic of the electrostatic latent image on the photosensitive body by friction electrification with the magnetic carrier. The magnetic toner sticks to the image part of the electrostatic latent image and does not stick at all to the non-image part. The formed sensible image is transferred and fixed to the transfer paper. The cleaning capacity is thus increased.
Patent JP-S62244142-A (JP)
Title: Electrical connection method for semiconductor element
Inventor: OGATA TATSUFUMI
IPC: H01L21/60
Filed: 1986-04-16
Abstract: PURPOSE:To connect an IC chip electrically without metallizing and treating ITO, and to manufacture a display panel module, etc., cost thereof is low, by using an anisotropic conductive adhesive layer in which powdered bodies having conductivity and rubber elasticity are dispersed to a bonding agent consisting of a synthetic resin. CONSTITUTION:An anisotropic conductive adhesive layer 4 in which powdered bodies 2 having conductivity and rubber elasticity are dispersed to a bonding agent 1 composed of a synthetic resin is held between a semiconductor element 9, in which an Au bump 11 is formed onto an Al electrode 10, and a susceptor 6 having an electrode 8 where opposite to the position of the electrode for the semiconductor element 9, and the Au bump 11 for the semiconductor element is connected and fixed to the supporter electrode 8 through pressing and heating from the back of the semiconductor element 9. The anisotropic conductive adhesive layer 4 is fixed temporarily onto ITO 8 shaped onto the supporter 6 such as a glass plate 6 constituting a liquid crystal panel 5, and the semiconductor element 9 such as an IC chip 9 having the Au bumps 11 is placed on the layer 4. The IC chip is thermocompression-bonded at a temperature of 160 deg.C and pressure of 30kg/cm<2> by a heater block 13 from the back of the IC chip 9.