baber/WOPTO huggingface dataset:
Patent JP-S61290402-A (JP)
Title: Coating method for anti-reflection film against optical parts
Inventor: ICHIKAWA HAJIME
IPC: G02B1/10
Filed: 1985-06-18
Abstract: PURPOSE:To form a high anti-reflection film having an excellent adhesive strength and anti-scratch properties by vacuum-depositing a material to be deposited on the surface of the optical parts, irradiating an Ar ion beam on it an atmosphere of an inactive Ar gas. CONSTITUTION:The inactive Ar gas is introduced to the vacuum chamber 1, after exhausting an air so as to be a prescribed degree of vacuum. The Ar ion beam 9 is irradiated with an electron beam gun, on the surface of the optical glass 3 attached to a rotary dome 2 while rotating it. And then MgF2 4 placed in a hausliner is vapor-deposited on the glass surface by the action of an electron gun 5. Thus, the anti-reflection film having an excellent adhesive strength and anti-scratch properties, is obtd. without injurying the anti-reflection effect.
Patent JP-H11305652-A (JP)
Title: Device and method for transcribing braille into character
Inventor: NOMURA FUMIHIRO
IPC: G09B21/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To enable a sighted person having no knowledge or experience of braille or a computer to easily and simply transcribe the braille into characters without totally requiring large-sized or specific equipment and complicated operation by transcribing the positional data of the inputted braille into character data by braille transcribing software and displaying the character data on a display. SOLUTION: A user reads out the position of each braille dot and inputs the read position by ten keys 1 to send the data to a computer 2. In this case, the braille is recognized as a graphic constituted of six dots at maximum and inputs the braille data to the computer 2 in a shape for falsely reproducing quite the same graphic on the ten keys 1. When an optional key other than six keys at maximum is depressed after the end of the input, a transcribed character is displayed on the display by exclusive software. Since the device can be operated by a finger, the user inexperienced in the operation of the computer and having no knowledge of braille can easily used the device.
Patent JP-S5657372-A (JP)
Title: Level control circuit for carrier chrominance signal
Inventor: HIRAI JIYUN
IPC: H04N9/68
Filed: 1979-10-17
Abstract: PURPOSE:To ensure a reproduction of a high-quality color picture by performing a long-time level control with every field and a fine level control within the field period in the level control circuit which give a level control tothe carrier chrominance signal in the reproduced video signal supplied from the video tape recorder or the like. CONSTITUTION:The reproduced video signal sent from the input terminal 12 is supplied to the gain control amplifier 13 through the automatic color control circuit ACC11 and is then delivered 14. And part of the output signal is sent to the adder 18 by the LPF17 and in the form of the chroma level control signal of a long time. At the same time, the detector of the wave detector branched off from the LPF17 is sent to the adder 18 via the comblike filter circuit 20, and the level variation signal added to the output of the LPF17 is supplied to the gain control amplifier 13. This level variation signal is produced from the signal which performs a long-time level control with every field as well as a fine level control within the field period. With this control, a high-quality color image can be reproduced.
Patent JP-S6115525-A (JP)
Inventor: TOKUNAGA MAMORU
IPC: H02J3/00
Filed: 1984-06-29
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-H05322775-A (JP)
Title: Flow cell block for trihalomethane analyzer
Inventor: KAWAKAMI KOJI
IPC: G01N21/64
Filed: 1992-05-26
Abstract: PURPOSE:To improve the S-N ratio of a trihalomethane analyzer by eliminating the fluctuation of the surface temperature of the flow cell block of a fluorescence detector. CONSTITUTION:A quartz cell 34 is buried in the middle of the carrier solution passage of a flow cell block 24a used for the fluorescence detector of a trihalomethane analyzer, the outer face of the quartz cell 34 is closely stuck to the flow cell block 24a on nearly the whole face except for the light radiation area and both end sections 36, 37 where a carrier solution flows in or out, and the surface temperature of the quartz cell 34 in which the carrier solution flows is kept constant. The noise width of the output of the fluorescence intensity is reduced, and the S-N ratio can be increased to about 5 times as compared with the conventional one.
Patent JP-H02309908-A (JP)
Title: Ion toothbrush
Inventor: FUKUBA HIROSHI
IPC: A46B15/00
Filed: 1989-05-26
Abstract: PURPOSE:To more simply inspect the validity of a power source contained in an ion toothbrush by providing a luminous body provided with a pair of terminals on the ion toothbrush in which one electrode of the power source is brought to conduction to a brush head part so that both its terminal can be connected to both the electrodes of the power source. CONSTITUTION:In a hole 38 formed coaxially with a supporting shaft 16 in a rear end sidehandle part 10B consisting of a transparent material of a handle part 10, a light emission diode 40 is held by a holding body 84 formed by a transparent material, and a pair of terminals 42, 44 being roughly symmetrical to each other, and also, forming one straight line are provided. An opening of the base end side of the hole 38 is closed up by a plug 48 consisting of a conductive material, a coil spring 90 is installed between the plug 48 and the holding body 84, and a bending end part 44A of the terminal 44 of the light emission diode 40 does not come into contact with the plug 48. However, when the plug 48 is pushed in, and the bending end part 44A and the plug 48 are brought into contact with each other, in the case a battery 18 is effective, the light emission diode 40 emits a light beam. In such a way, a power supply voltage can be inspected easily.
Patent JP-H0427208-A (JP)
Title: Signal line filter and manufacture thereof
Inventor: FUKUSHIMA TAKASHI
IPC: H03H7/09
Filed: 1990-05-22
Abstract: PURPOSE:To correspond to the miniaturization, and also, to prevent the deterioration of a characteristic by using a cylindrical core, and a terminal member whose width in the parallel arrangement direction of both end parts is formed more widely than the width in the parallel arrangement direction of the middle part. CONSTITUTION:A signal line filter 10 is configured by a cylindrical core 11 having a through-hole 12,and terminal members 13 to 16 inserted into the hole 12. In a lead frame 17, the members 13 to 16 are placed in parallel, connected to a connecting part 18 and formed. Also, it is configured so that when each member 13-16 is inserted and placed in the hole 12, it has middle parts 13b, 16b whose width d2 is formed so as to roughly equal to the width d1 between inner wall surfaces of a core 1, and both end parts 13a, 16a provided with width d3 being wider than the width d2 extending from the end part of the hole 12 to the outside. In such a way, the signal line filter corresponds to miniaturization, its characteristic is not deteriorated, and also, it corresponds to automatic assembly.
Patent JP-H0428459-A (JP)
Title: Apparatus for producing rapidly solidified wide strip and product
Inventor: SATO YUICHI
IPC: C22C1/02
Filed: 1990-05-23
Abstract: PURPOSE:To enable production of a rapidly solidified wide strip by using a crucible, which has oval-shape or rectangular cross section and a nozzle opening part for injecting molten metal at the bottom part, and a high frequency induction work coil for melting sample positioned outside of the above crucible. CONSTITUTION:The crucible 1 for producing the rapidly solidified wide strip has the oval-shape or rectangular shape in the cross section to the depth direction and the nozzle opening part for injecting the molten metal at the bottom part. The high frequency induction work coil 2 for melting sample, which positions outside the above crucible 1 and has oval shape and rectangular shape in the cross section to depth direction, is provided. By forming the cross section of crucible 1 to the oval shape or rectangle, strength of the bottom part of crucible 1 is improved and deformation is scarcely developed. Further, by using the work coil 2 for high frequency induction having the oval shape or rectangular shape in the cross section, efficiency of melting is remarkably improved and the production time can be shortened.
Patent JP-H05327584-A (JP)
Title: Connector fixing device
Inventor: ARAI FUJIO
IPC: H04W88/02
Filed: 1992-05-26
Abstract: PURPOSE:To keep and fix a connector at the time of detaching the connector connected to a portable telephone set. CONSTITUTION:A connector fixing part 19 equipped with a front side holding part 11 where the front side of a connector 4 is inserted and held, a recessed part 21 where the connector is stored, and a base side holding part 12 which holds a cord part 18 connected to the connector is provided on the surface part of an object (adapter) 3 arranged in the vicinity of a holder 2 where a portable telephone set 1 is inserted and held. Thus, the front part of the connector 4 is inserted to the front side holding part 11 and is held, and the cord part 18 of the connector 4 is inserted to the base side holding part 12 and is held to store the connector in the recessed part 21 for storage, and the connector 4 is fixed to the object.
Patent JP-H11318487-A (JP)
Title: Production of optically active cyclopropanecarboxylic acid
Inventor: FUKITA YOSHIKAZU
IPC: C12N9/18
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially and advantageously producing (1R)-trans-2,2-dimetyl-3-(2-chloro-1-propenyl)cyclopropane-1-carboxylic acid useful as an acid component for a pyrethroid ester. SOLUTION: An esterase having activities capable of acting on an ester of 2,2-dimethyl-3-(2-chloro-1-propenyl)cyclopropane-1-carboxylic acid of the formula (R is a 1-4C alkyl) to act on an ester of 2,2-dimethyl-3-(2-chloro-1-propenyl) cyclopropane-1-carboxylic acid and asymmetrically hydrolyzing the ester into (I) (1R)-trans-2,2-dimethyl-3-(2-chloro-1-propenyl)cyclopropane-1-carboxylic acid and an ester of its diastereomer is allowed to act on the ester to divide the ester into (I) and the ester of its diastereomer, and the obtained (I) is separated and gathered in the method for producing the (1R)-trans-2,2-dimethyl-3-(2-chloro-1- propenyl)cyclopropane-1-carboxylic acid.
Patent JP-S63302998-A (JP)
Title: Treatment of concentrated organic waste water
Inventor: KUMAZAWA KEISUKE
IPC: C02F3/28
Filed: 1987-05-30
Abstract: PURPOSE:To treat org. waste water contg. a BOD source at a low cost by adding a flocculant to the waste water, filtering the water to separate the flocculated material, and applying specified treatment to the filtrate. CONSTITUTION:Org. waste water is stored in a storage tank 2, a flocculant is added to cause flocculation, and the flocculated material is removed. The filtrate is introduced into an org. matter separation vessel 11, an alkali is added to control the pH to 7-8.5, and the org. matter is flocculated, deposited, settled, and separated while agitating the water. The precipitate is introduced into the storage tank 2, the supernatant is introduced into a redox vessel 14, and the BOD source and nitrogen component are decomposed therein by facultative anaerobes. The treated waste water is introduced into a fungus vessel 17, and aerated from the bottom through an air diffuser pipe 18. The water is then introduced into a separation vessel 20 and the fungus is separated. By this method, waste water can be treated at a low cost.
Patent JP-H05324557-A (JP)
Title: Board type display device with guidance display function and its guidance display method
Inventor: ISHIKAWA TOSHIO
IPC: G06F3/048
Filed: 1992-05-26
Abstract: PURPOSE:To provide the board type display device with guidance display function to enable easily display. CONSTITUTION:A communication line input part (reception buffer) 1, a board type display part 7, display parameter information and display information storage means 4 and 3, and a display processing condition discriminating means 12 which gives a display processing condition to a display data selection processing means 5 which sends data from storage means to the display part are provided, and data of a remote controller 8 is received to store the display parameter in the storage means 4, and interrupt control information from the remote controller is given to the display processing condition discriminating means 12. In this constitution, the output of a guidance information file 13 where information of display guidance is stored is connected to the input of the display data selection processing means 5, and the processing means 5 is provided with a means which sends guidance information data to the display part 7, and the display processing condition discriminating means 12 is additionally provided with a means which gives the display processing condition of guidance information data to the display data selection processing means 5 at the time of receiving interrupt information from the remote controller 8.
Patent JP-S6024597-A (JP)
Inventor: MATSUKI TOMOKO
IPC: G10L15/06
Filed: 1983-07-21
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-S6114078-A (JP)
Title: Welding procedure of lap joint
Inventor: YASUNAGA NOBUTSUNE
IPC: B23K9/02
Filed: 1984-06-27
Abstract: PURPOSE:To form a lap joint part in a defectless and satisfactory state in CO2 arc semi-automatic welding for one side of lap steel plates by a nozzle mounted with legs for maintaining the specified projecting length of a wire by segmenting welding time of specific stages or above and executing welding respectively at different electric current values. CONSTITUTION:The lap steel plates 4 are subjected to CO2 arc semi-automatic welding by the nozzle 8 mounted with the legs 10 for maintaining the specified projecting length of the wire. The entire welding time T is segmented to >=5 stages and the welding is executed at respectively the different current values in this case. The plates are first preliminarily heated at the low current value A2 during the time T1 from the arc start time S1 till S2 then the weld is deeply penetrated uniformly at the high current value A1 during the time T2 between S2-S3. The solidification is relieved again at the current value A2 during the time T3 between S3-S4 to prevent the generation of blow holes from between the lap steel parts. The current is decreased to the low value A0 to concentrate gas buffles, etc. to the central part during the time T4 between S4-S5 and the current is again decreased to the value A2 to remove the defects remaining at the center during the time T5 between S5-S0. The lap weld zone is thus satisfactorily welded without detects by the above-mentioned stage.
Patent JP-H0427162-A (JP)
Title: Solid-state image sensing device
Inventor: SAITO YUKIO
IPC: H04N5/372
Filed: 1990-05-22
Abstract: PURPOSE:To obtain a solid state image sensor in which an after image is not generated even if a photodiode is formed by providing other conductivity type impurity region having the same degree of impurity concentration as that of an impurity region of a photodiode on a boundary part under a transfer gate. CONSTITUTION:An incident light to an image sensing unit having other conductivity type impurity region 5 of the same degree of impurity concentration as that of an impurity region of a photodiode 1 on a boundary under a transfer gate between the photodiode 1 and a transfer channel is photoelectrically converted by the photodiode 1 to generate charge. The generated charge is transferred from the photodiode 1 to an n-channel CCD 2 through the region 5 when a transfer gate 3 is turned ON. In this case, since a MOS transistor in which the CCD 2, the gate 3 and the region 5 respectively become a drain, a gate and a source, is formed, complete charge transfer can be performed under voltage control of the gate 3, and no after image is generated.
Patent JP-S5758468-A (JP)
Title: Electronic camera having monitor
Inventor: TOYODA KENJI
IPC: H04N1/21
Filed: 1980-09-25
Abstract: PURPOSE:To enable remote operation of a camera, by enabling to attach or remove freely the monitor device which reproduce or display the objective image picked up with the camera and providing a remote operation release means with the monitor. CONSTITUTION:A camera 1 has a pickup means and memories. A monitor 21 which is removed and attached freely has a display plane 23, key input means 27, and remote release button. The signal exchange is made for the camera 1 and the monitor 21 via antenna 17 and 19 and the recording of picture is made for remote control by operating a release button 31 while observing the picture picked up by the camera.
Patent JP-S61290340-A (JP)
Title: Roller slip inspecting device for roller bearing
Inventor: NISHIZAWA SHOICHI
IPC: F16C41/00
Filed: 1985-06-18
Abstract: PURPOSE:To enable accurately automatic detection of any roller slip, by irradiating the roller-mounted surface of work with light to detect and compare the reflected light thereof with threshold. CONSTITUTION:A roller mounting surface already with a roller 3 mounted of a roller-mounted inner race work 2 is irradiated with light from a projector 3 and the reflected light thereof is made incident into a linear image sensor 5. The video signal output of the sensor 5 is compared with a threshold by a first comparator 6 and the results are converted into a digital signal indicating the density level of the reflected light. A counter 8 counts a bright level output pulse of the comparator 6 at each scan frame and the output of the counter 8 is compared with a reference value by a second comparator 9. When the counts of the counter 8 are above the reference value, the comparator 9 outputs the H level signal while it outputs the L level signal when they are below the reference value. A roller slip decision circuit 11 compares the output of the comparator 9 with the roller slip condition set and the output of the comparator 9 is displayed on a display 112 when coinciding with the roller slip condition.
Patent JP-S6027089-A (JP)
Inventor: MORINO KIYOSHI
IPC: G07B5/00
Filed: 1983-07-22
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-H05324151-A (JP)
Title: Information input/output device
Inventor: MUSHA MASATAKA
IPC: G06F3/02
Filed: 1992-05-26
Abstract: PURPOSE:To improve the redundant sense or overlooking of information and to attain rapid and highly efficient information input/output (I/O) by optimizing the I/O speed of information between a user and a device. CONSTITUTION:The device for inputting/outputting information to/from a user is provided with a supplying means 101 for supplying information from the device to the user, an output means 103 for outputting the information obtained from the means 101 as a format sensed by the user, an input means 107 for inputting information to the device, a control means 110 for controlling respective means based upon control information, a monitoring means 115 for monitoring the I/O status of the means 107, 101, and an adjusting means 116 for adjusting control information to be applied to the means 110 based upon the I/O status obtained from the means 115.
Patent JP-S5466767-A (JP)
Title: Manufacture for sos construction
Inventor: SASAKI NOBUO
IPC: H01L21/20
Filed: 1977-11-08
Abstract: PURPOSE: To increase the mobility of epitaxial layer, by canceling the compressive stress on the substrate boundary through the ion injection in the substrate via the Si epitaxial layer on the insulator substrate.  
     CONSTITUTION: The Si epitaxial layer of (001) plane is formed on the smooth plane of the sapphire substrate cut out toward (1012) with thermal separation of SiH 4  as specified. When Ar ions are injected almost vertically from the epitaxial layer, the most of it reaches the sapphire substrate with the channel effect and the destruction layer is formed beneath the substrate boundary. Transposition is caused to the destruction layer with Ar ion injection, and the compressive stress between the epitaxial layer and the substrate is cancelled with the sliding. With this method, the Si epitaxial layer having greater mobility layer is obtained. The destruction of the epitaxial layer can completely revamped with slight annealing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5834896-A (JP)
Title: Additive for coal/water slurry
Inventor: MAKINO YOSHIO
IPC: C09K23/52
Filed: 1981-08-26
Abstract: PURPOSE:The titled additive giving a highly conc. slurry excellent in standing stability and shear stability, which contains as an effective component a condensate between a mixt. of naphthalenesulfonic acid with a lignin deriv. and formaldehyde, or its salt. CONSTITUTION:An additive for a coal/water slurry contg. as an effective component a condensate between a mixt. of naphthalenesulfonic acid with a lignin deriv. such as lignin or ligninsulfonic acid and formaldehyde or its alkalimetal salt, ammonium salt or lower amine salt such as methylamine or triethanolamine. The additive is effective in such an amt. that a slurry contains about 0.01-5wt% effective component. A high-conc. and low-viscosity, homogeneous coal/water slurry with excellent standing stability and shear stability, is obtd.
Patent JP-2000322170-A (JP)
Title: Method for displaying/selecting menu
Inventor: FUCHIGAMI KAZUO
IPC: A63F13/533
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain an interface suitable for the display of a menu capable of customizing various software components and the selection of various software components by using an analog input device for a game machine. SOLUTION: A display 10 displays plural objects on a ring, a certain object on the ring can be transferred to the direction of another object by executing dragging operation by using an analog stick 2 and a selection button 3, a specific object not lapped on the ring is specified by operating the stick 2, and the specific object is selected by operating the selection button 3.
Patent JP-S5658701-A (JP)
Title: Holding system of pantograph collector for electrical travelling body
Inventor: ODA OSAMU
IPC: B60L5/40
Filed: 1979-10-17
Abstract: PURPOSE: To improve the property of a pantograph collector shoe to follow a trolley wire by a method wherein a holding arm, at the tip of which is fitted a pantograph collector shoe sustained freely movably in a cylinder and a balancer part is installed at a given part so as to keep a certain distance between the arm and the inner wall of the cylinder by means of magnetic force.  
     CONSTITUTION: A pantograph collector shoe 2 is fitted at a holding arm 1 through a flat spring 6. And a roller 8 which has a inner diameter same as the outer diameter of the holding arm 1 and can roll and move along the inner wall surface of the cylinder 4 is installed at the middle of the holding arm 1, and the holding arm 1 is made to freely swing taking the roller 8 as fulcrum to the arrow mark direction. Further, at a given part of the holding arm 1, is installed a balancer part 7 which is constructed to keep a distance constant between the holding arm 1 and the inner wall of the cylinder 4 by means of magnetic force. Under the above construction, the property of a pantograph collector shoe to follow the trolley wire can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio