baber/WOPTO huggingface dataset:
Patent JP-H07200765-A (JP)
Title: Non-contact ic memory card and information transmission system using the same
Inventor: NAKAGAWA KAZUNARI
IPC: B42D15/10
Filed: 1993-12-28
Abstract: PURPOSE:To make an IC memory card highly functional by increasing the number of coils which can be connected to the inside of a coil assembly by installing the coil assembly in a direction parallel to the longitudinal direction of the external size of the card. CONSTITUTION:A coil assembly 10 is installed in the long side part of a non- contact IC memory card 20. At the inside of this coil assembly 10, 13 coil 1a to 1m for signal and 2 coils 1n and 1o for power, for instance, are connected and incorporated. The coils for signal 1a to 1l are the ones for data signal and address signal, and the coil for signal 1m is the one for read and write control signal. Because the coils for data signal and address signal are connected by a number 1. 5 times as many as a conventional non-contact IC memory card, the number of bits which can be transferred once can be increased by 1.5 times. Because two coils for power are connected, a power twice as much as conventional becomes possible to be supplied. Therefore, the memory deive of high access time becomes possible to be used and, further, speeding up becomes possible.
Patent JP-H11185856-A (JP)
Title: Disassembling method of connector and connector
Inventor: MURAKAMI HIROSHI
IPC: H01R13/42
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a disassembling method of a connector capable of easily pulling terminal fittings out of cavities and to provide a connector suitable for the method. SOLUTION: An inside space 21A formed in a square pillared outer housing 21 is partitioned into a plurality of cavities 24 by a lattice-like inner housing 22 and terminal fittings 10 can be held in cavities 24 by cooperative functions of the inner housing 22, the outer housing 21, and resin lances 29 formed in the inner walls of the outer housing 21. At the time of disassembling such a connector 20, the inner housing 22 is pulled out of the outer housing 21. Consequently, no partition exists in the outer housing 21 and the terminal fittings 10 are freely moved to sides and the terminal fittings 10 can easily be pulled out.
Patent JP-H07199324-A (JP)
Title: Magnetic recorder for camera
Inventor: TSUJI KENJI
IPC: G11B31/00
Filed: 1993-12-29
Abstract: PURPOSE:To accurately write much more information in a magnetic recorder for a camera magnetically recording data as a digital signal which is discriminated by a pulse position. CONSTITUTION:This recorder is provided with a means predicting the turbulence of a film feeding speed, a controlling means setting the values of adequate bit density and the pulse position in accordance with the turbulence of the predicted feeding speed, and a writing means writing the data according to the values; and the amount of the data to be written is changed in accordance with the film feeding speed. That is, writing is performed based on the pulse position PP1 and the bit density BD1 by which writing can be accurately performed even though the number of data is small in the case of a bad condition in which speed turbulence is large, and the writing is performed based on the pulse position PP2 and the bit density BD2 by which much more data can be accurately written in the case of a good condition.
Patent JP-2001162405-A (JP)
Title: Flange surface cutting device
Inventor: HATAI HIDEO
IPC: B23B5/16
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To cut the whole surface of a flange. SOLUTION: This flange surface cutting device is provided with a base body 2, an arm member 32 rotatably provided on the base body 2, a drive machine 25 fixed on the base body 2 to rotate the arm member 32, a tool rest 78 for a cutting tool provided to be movable in an extended direction of the arm member 32, a feed device 44 to transfer the tool rest 78, and plural protruded jacks 6 radially provided to a rotation axis of the arm member 32 to be capable of expanding/contracting. A feed roller thrust plate 22 fixed to the base body 2 is provided, the feed device 44 comprises a roller 46 to be applied to the surface of the feed roller thrust plate 22, and a spring 53 to energize the roller 46 to the surface of the roller thrust plate 22, and the tool rest 78 is transferred by rotation of the roller 46.
Patent JP-H11205796-A (JP)
Title: Encoding method for image information
Inventor: YAMAUCHI AKIRA
IPC: H04N19/85
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To suppress image deterioration due to compression of a still image part by detecting a part requiring a visual high image quality, calculating bit rate control value based on a buffer usage ratio as a result of detection and changing the coarseness of a quantizing step. SOLUTION: 'A part which has large movements and many errors' detected by an ANDing part 35 corresponds to water, and a moving image radio detecting part 38 determines that there are such images. An ANDing part 39 determines and outputs that 'parts which have large movements and many errors' exist equally or more than a fixed amount and that a part which is presently compressed (quantized) is 'a static part and does not have so many errors' based on outputs of the part 38 and a time direction filter 37. The output represents a high image quality part. A bit rate control value correcting part further reduces bit rate control value that is calculated from a buffer usage ratio to by 1/2 based on the determination results and outputs it to a quantizing part. As a result, a quantizing step becomes small and the out-of- focus of a still image part is reduced.
Patent JP-H10197116-A (JP)
Title: Auger type ice making machine
Inventor: SUGIE HIROYUKI
IPC: F25C1/14
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent an ice making capability from being decreased due to clogging of ice and further prevent occurrence of irregular sound or irregular vibration by a method wherein an ice transporting resistance at the lower end of a partition wall projected at an outer circumference of a pressing head is reduced. SOLUTION: In an auger type ice making machine in which a partition wall 16 is projected at an outer circumference of a pressing head 9 inserted into and fixed to an upper part of an ice making cylinder and a fixed blade 25 is formed at the lower end of the partition wall 16 in a radial stepped direction and the extremity end of an inner circumference part is positioned above a large diameter having a helical blade for an auger, a stepped corner part 20c is provided with a roundness. Accordingly, ice is prevented from being pressed and compressed and further prevented from being adhered to the corner part. In addition, the inner circumferential part 20a is formed to be tapered downward, its extremity end is rounded resulting in that its safety characteristic can be improved and strength can also be improved.
Patent JP-H11182361-A (JP)
Title: Abnormal sound occurrence prevention structure of canister
Inventor: NAKANO HIROAKI
IPC: F02M25/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal sound occurrence prevention structure of a canister which prevents the vibration generated from the canister from becoming uncomfortable sound and being released to the outside irrespective of type of valve. SOLUTION: Since a part of a canister main body case 4 on which valves 6a, 6b, 8a, 8b are attached is formed by curving substantially like a spherical face, the rigidity of the part curved substantially like a spherical face is higher than that of conventional one. For this reason, a range uncomfortable for a person is not resonant in the canister main body case 4, and uncomfortable sound is not easily transmitted to the outside. Consequently, uncomfortable sound from 3 canister 2 is not transmitted to the outside, even if the change of design of a valve itself and type of valve are not taken into account. As a result, it is possible to prevent abnormal sound of the canister 2 substantially and prevent an occupant in a car room from receiving uncomfortable feelings.
Patent JP-H06177334-A (JP)
Title: Semiconductor integrated circuit and its manufacture
Inventor: ISHII HIDEKAZU
IPC: H01L21/8249
Filed: 1992-12-07
Abstract: PURPOSE:To increase a current to be applied to a bipolar transistor, by constituting a lateral type wherein a collector is formed not only on a substrate but also at the substrate surface position more adjacent to an emitter than a base region. CONSTITUTION:A p-well of an nMOS transistor 5 is formed at the same time as a p well turning to the base region of an npn transistor 6. Inside the p well, the source/rain region of the nMOS transistor 5 is formed at the same time as an emitter region 8 and a collector region 9. The source/drain region of a pMOS transistor 4 is formed at the same time as a base electrode 10. In the npn transistor 6, the distance to the emitter region 8 is shorter to the collector region 9 than to the substrate 2, so that, when a current is applied to the transistor 6, the greater part of the current flows into the collector region 9 side. Thereby a comparatively large current can be made to flow in the transistor 6.
Patent JP-H10191152-A (JP)
Title: Image pickup device and image pickup method
Inventor: HIRASAWA KATAHIDE
IPC: H04N5/232
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To avoid troublesome operations by activating a negative reversing function and controlling an audio signal from being given to an external device in the case of image pickup by using a negative film. SOLUTION: A microcomputer is used as a camera control circuit 205. Color difference signals R-Y, B-Y outputted from a color difference signal generating circuit 1305 are given to A/D converters 201, 202, where the signal are converted into digital signals and given to the camera control circuit 205. In order to detect that a negative film is used for image pickup, the camera control circuit 205 are used to check each color difference component signal received from terminals 208, 209 on the condition that the R-Y component is within a 1st criterion range and the B-Y component is within a 2nd criterion range. In the case of still image pickup by a negative film, the image pickup mode is set to the still image pickup mode automatically to activate a negative reversing function and controls an audio signal from being given to an external device.
Patent JP-H05164178-A (JP)
Title: Damping force variable type shock absorber
Inventor: MURATA MASAHIRO
IPC: F16F9/53
Filed: 1991-12-12
Abstract: PURPOSE:To prevent dispersion particles from infiltrating into a relative slide portion such as the one between the rod portion of a piston and the end cap of a cylinder. CONSTITUTION:This shock absorber has a cylinder 10 and a piston 20 that is put into the cylinder 10 reciprocatably and delimits two chambers in cowork with the cylinder 10, and at the piston 20, a throttle passage 30 to connect two chambers to each other, and a pair of electrodes 32, 34 that form an electric field across the throttle passage 30, are provided. In the cylinder 10, a diaphragm 42 is provided between the rod portion of the piston and the cylinder 10, and the intrusion of the dispersion particle of an electroviscous fluid 56 into a fitting portion between the rod portion of the piston 20 and the end wall of the cylinder 10 is prevented.
Patent JP-H09181737-A (JP)
Title: Communication method for small scale network
Inventor: NAKAMURA AKIRA
IPC: H04L12/403
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve communication efficiency and to facilitate the preparation of data format by executing communication with designated slave equipment corresponding to any arbitrary communication protocol not to be limited by setting a designated communication mode through control equipment. SOLUTION: Respective slave devices 2-1 to 2-n are provided with signal detection parts from 8-1 to 8-n directly connected to a common transmission line 5 and through these signal detection parts from 8-1 to 8-n, microcomputer circuits from 6-1 to 6-n can confirm whether a data signal exists on the transmission line 5 or not. Besides, control equipment 1 and the microcomputer circuits from 6-1 to 6-n of respective slave devices from 2-1 to 2-n store programs for executing communication protocols in an ordinary communication mode and the designated communication mode in built-in ROM and respectively incorporate timers.  After it is surely confirmed slave devices from 2-1 to 2-x-1 and from 2-x+1 to 2-n are turned into a reception inhibit mode, the control equipment 1 and the designated slave device 2-x can start designated communication and the malfunction caused by the noncompletion of conditions for starting the designated communication can be prevented.
Patent JP-2000157494-A (JP)
Title: Tool for ophthalmoscopy
Inventor: SUZUKI TAKETOSHI
IPC: G02C13/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To make it excellent in operability suited to perform an over skia method and in economical efficiency and make it possible to do other kinds of eye examinations. SOLUTION: In a long board-shaped tool body 2 that has a handle part 21 at one end, lens rows 3, 4 for scanning of nearsighted and farsighted eyeglasses, which are formed by placing lenses of several different strengths in rows in the strength order, are set. A pupil distance (between left and right) measuring scale 5 is added along a side edge hem, and a prism 6, which is used for confirming the abnormality of an eye level, and an eye shielding plate are placed at the top part of the tool body 2. A red filter 7, which is used for confirming diplopia, is attached on a part of the tool body 2 and an adjacent sight test chart 8 is placed on a part of the tool body.
Patent JP-H05162304-A (JP)
Title: Ink jet recording apparatus
Inventor: NAKAGAWA TATSUHIDE
IPC: H04N1/23
Filed: 1991-12-13
Abstract: PURPOSE:To prevent the life of an ink jet head from being shortened even when a drawing containing a contour line specifying a drawing region is drawn. CONSTITUTION:CAD data (plotter command) containing a contour and a figure is stored in an input buffer 1 and the internal (intermediate) data obtained in an analyzing part 3 is inputted to a contour data extraction part 3 to extract only a contour line. The extracted contour line is shifted in the line direction of an ink jet head 10 on the basis of the output value of a counter 11 in a contour data shift part 4. The drawing data developed to bit map data in a bit map developing processing part 5 is stored in a frame buffer 6. The drawing data is successively read by a controller 7 to be successively supplied to a shift register 9. By counting up the counter 11 after the drawing of one sheet is completed, the controller 7 shifts the contour line in the line direction of the ink jet head 10.
Patent JP-2000182002-A (JP)
Title: Reader and writer
Inventor: MIYASHITA SHINICHI
IPC: G06K17/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To avoid taking time for operation of adjusting arrangement by providing a light emitting device at an antenna part for transmitting data, which is provided for a reader and writer being an information reader, so as to unnecessitate a guide to facilitate application to a portable reader and writer. SOLUTION: The portable reader and writer is formed of the light emitting device (laser light source) 21, a grip part 22 that a user grips at the time of carrying the reader and writer or at the time of holding it to an IC card, a reader/writer main body 23 and a reader/writer antenna part 24. Then, the light source 21 is provided at nearly a center of the part 24 of the main body 23. The slight source 21 nearly vertically emits its laser beam to the part 24 to visually display the communicable position of data from the reader and writer. As this laser light source, a diode laser, a solid laser, a gas laser, etc., can be used.
Patent JP-H10170599-A (JP)
Title: Power source structure
Inventor: ENOHARA KAZUO
IPC: H02M7/04
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily remove an arrester from a circuit during insulation performance testing. SOLUTION: Each of a power source cord part A connected to a commercial alternating current power source, an arrester circuit part B and a power source transformer part C is made to have a block structure, and those circuit parts A to C are connected with connection terminals 18, 19 and 20 in turn to constitute a power source circuit. In insulation performance test of the power source circuit, the connection terminal 18 of power source part A side and connection terminal 19 of the power transformer part C side are directly connected to make a state, the arrester circuit part B is removable from the circuit.
Patent JP-H10177780-A (JP)
Title: Recording medium cassette taking-in mechanism
Inventor: KUROKAWA TOSHIYA
IPC: G11B15/68
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To read the information of a memory incorporated in a cassette during receiving a recording medium cassette in a system even without loading the recording medium cassette in a drive. SOLUTION: This cassette taking-in mechanism takes a recording medium cassette 2 in a cassette library system for housing a plurality of recording medium cassettes 2 with built-in memories 2a and taking out a required recording medium cassette 2 for use when necessary. The recording medium cassette 2 has a memory terminal 2b exposed to the outer surface of the cassette and connected to the memory 2a incorporated in the cassette, and a memory information reading mechanism 30 is provided in a position opposite the memory terminal of the recording medium cassette received in the cassette receiving part of a door body 28 for opening/closing a cassette transfer opening provided in the outer casing of the cassette library system for transferring the recording medium cassette to the cassette receiving part of the recording medium cassette taking-in mechanism.
Patent JP-H06175003-A (JP)
Title: Positioning device for camera
Inventor: OZEKI YOSHIYUKI
IPC: G03B13/34
Filed: 1992-12-10
Abstract: PURPOSE:To improve positioning resolution without the lowering of a motor torque and the increase of sequence time in a positioning device for a camera whose driving source is a step motor. CONSTITUTION:When the motor 3 is rotated, a driving member 2 is rotated counterclockwise and a lens driving member 5 follows to the member 2 and is rotated counterclockwise. When the motor is reversely rotated, the member 2 is reversely rotated but the member 5 is locked by a locking member 6 and stops at an aimed focusing position. The member 6 is constituted of (n) levers 6a and 6b, and the locking position of each locking lever has the positional difference of 1/n step. The discontinuing time of a final normal rotation pulse when the aimed step is attained is properly controlled. When the final normal rotation pulse is discontinued after one step of rotation, the member 5 is locked by the lever 6a, and when the final normal rotation pulse is discontinued before one step of rotation, the member 5 is locked by the lever 6b. Thus, the positioning resolution that locking can be executed at an intermediate position by the difference of the locking positions of the levers 6a and 6b is improved.
Patent JP-H09185800-A (JP)
Title: Road state notifying device, notification information detecting device, and traffic safe system equipped with these devices
Inventor: ISHIGAMI MASAHIDE
IPC: G01S17/74
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To notify a road state that the driver of a vehicle can not view directly by switching the reflection mode of a reflecting plate according to the detected road state and recognizing the road state according to the reflected light of projection light from the reflecting plate. SOLUTION: The road state notifying device 10 is set by a curved place of a road and judges whether or not there is a vehicle stopping right before a signal 9 that the driver of the vehicle 1 can not confirm visually. The judgement result of vehicles 2 and 3 is notified by the road state notifying device 10 to the vehicle which is entering the curve C. The notification information detecting device 50 is mounted on the vehicle 1 and this notification information detecting device 50 detects the road state notified by the road state notifying device 10 and informs the driver of it. Namely, the road state notifying device 10 switches the reflection mode of the reflecting plate according to the detected road state and the notification information detecting device 50 recognizes the road state according to the reflected light of the projection light from the reflecting plate.
Patent JP-2000178791-A (JP)
Title: Production of porous titanium oxide film
Inventor: ISHIZAWA HITOSHI
IPC: H01G9/20
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming the porous titanium oxide film with the specific surface increased to hundreds to a thousand times the apparent area and having >=0.1 μm thickness on the surface of titanium at a low cost and to furnish the production method for imparting high activity to the porous titanium oxide film. SOLUTION: A titanium substrate 4 is anodized in an aq. soln. of the electrolyte consisting of a glycerophosphate and a metal acetate or in an aq. soln. of the electrolyte consisting of phosphoric acid and the org. acid salt of a metal to form an anodic oxide film contg. the metal corresponding to the metal acetate or the org. acid salt of the metal in the first stage. The titanium substrate coated with the anodic oxide film is hydrothermally treated in water or in steam in the second stage, and the titanium substrate is dipped in an acidic soln, in the third stage.
Patent JP-H10170705-A (JP)
Title: Color-separating optical system
Inventor: OZAKI TAKAO
IPC: H04N9/097
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent an obtained image from having a flare or ghost, by providing a mask, which projects from the internal wall surface to the center part of an opening part when an image pickup element holding member having an opening part for passing incident luminous flux from a color-separating prism is provided, and then preventing light, which is reflected on the opening part internal wall surface from being made incident on an image pickup means. SOLUTION: A trimming filter 6 is stuck to a projection end surface 5A of the prism 5 and a CCD holding member 1 is arranged behind it. A low-pass filter 2 where the mask 7 which projects to the opening part and is made of stainless steel, etc., is stuck is fitted to a projection part 1A of the CCD holding member 1. A CCD 10 is fitted and held behind the CCD holding member 1. In luminous flux which is made incident at some angle to the optical axis, luminous flux which is reflected on a tip surface 1B of the projection part 1A is cut off by the mask 7 and prevented from being made incident on the CCD 10.
Patent JP-H08253844-A (JP)
Title: Aluminum-containing iron-based alloy useful as electrical resistance heating element
Inventor: MOHANMADO AARU HAJIYARIGORU
IPC: C22C38/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an Al contg. iron-base alloy useful as an electrical rasistance heating element by specifying a composition comprising Al, Ti, Mo, Zr, C and Fe to make it a disordered body centered cubic structure.  
     SOLUTION: This iron-base alloy contains 4-9.5 wt.% Al, 0.5-2.0 wt.% Ti, 0.5-2 wt.% Mo, 0.1-0.8 wt.% Zr, 0.1-0.8 wt.% C and the balance Fe, has a disordered body centered cubic structure and improved room temp. ductility, resistance to cycle oxidation, thermal fatigue resistance, electrical resistivity and resistance to high temp. sagging. The iron-base alloy is preferably to be free from Cr, Mn, Si and/or Ni, free from insulated ceramic particles and to have an entirely ferritic microstructure which is free of austenite. 
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