baber/WOPTO huggingface dataset:
Patent JP-H06265990-A (JP)
Title: Film feeding device for camera
Inventor: FUNABASHI AKIRA
IPC: G03B17/00
Filed: 1993-03-16
Abstract: PURPOSE:To constitute a film feeding device coping with a drop-in system cartridge with small number of parts and to make a camera small in size, light in weight, and inexpensive. CONSTITUTION:By rotating a shaft 4 and a worm 6 in a direction A, a worm gear 11 moves to the left in figure 1 and is rotated clockwise to mesh with a gear 15, then it rotates a driver 20 clockwise through gears 16 and 19, so that the leading edge of film in a cartridge is pushed out. By rotating a worm 7 in the direction A, a worm gear 21 is rotated counterclockwise and rocked to mesh with the gear 22 of a spool 25, so that the film is wound. By rotating a driving shaft in a direction B, the worm gear 11 moves to the right and is rotated counterclockwise to mesh with a gear 17, rotates the driver 20 counterclockwise through gears 18 and 19, so that the film is rewound. At such a time, the worm gear 21 does not mesh with the gear 25.
Patent JP-S61239736-A (JP)
Title: Bit steal system
Inventor: OHAMA MASAYUKI
IPC: H04J3/12
Filed: 1985-04-17
Abstract: PURPOSE:To reduce necessary transmission capacity per channel, to easily branch and couple a transmit signal, and to reduce the circuit scale of a device by multiplexing a sound and a control signal together with a frame synchronous signal for discriminating the sound and control signals by a bit steal system for transmitting the sound signal and control signal. CONSTITUTION:The voice input signal (a) is converted by an 8-bit digital signal, which is encoded and sent to a signal coupler 8. Signaling input information (b), on the other hand, is converted into a digital signal, which is sent to the signal coupler 18 as well as the sound signal. This signal coupler 18 couples frame information from a frame pattern generator 17, the encoded sound signal, and the signaling signal into a signal sequence, which is sent out to a multiplexing part 12. The multiplexing part 12 multiplexes voice and signaling information of 24 channels into a signal sequence (d) of 1.544Mb/s (193 bits), which is sent out to a transmission line. A reception side operates exactly reversely to the transmission side.
Patent JP-S61236781-A (JP)
Title: Novel penem derivative
Inventor: ETSUTORE PEROONE
IPC: A61K31/535
Filed: 1986-04-09
Abstract: Compounds of the following formula Iwherein X represent a sulphur or an oxygen atom,R is hydrogen or a C<sub>1</sub>-C<sub>4</sub> alkyl group either unsubstituted or substituted by one or more substituents chosen from a free or protected hydroxy group and halogen atom;A is a Z, Z-O-CO-or -Z-CO-residue, whereinZ represents (a) an optionally substituted phenylene or naphthylene group, (b) an optionally substituted heterocyclediyl radical wherein the hetero ring is mono or bicyclic, saturated or unsaturated containing at least one heteroatom selected from the group of oxygen, sulphur and nitrogen;(c) an optionally substituted linear or branched C,-C<sub>7</sub> alkylene radical;(d) a C<sub>2</sub>-C<sub>4</sub> alkenylene or alkynylene group or a group of formulaor (e) an optionally substituted C<sub>3</sub>-C<sub>8</sub> cycloalkylene ring;(f) an aralkylene radical of formulawherein n is 1,2 or 3, and Q<sup>(+)</sup> represents agroup, wherein(i) R<sub>1</sub>, R<sub>z</sub>, R<sub>3</sub> are independently an optionally substituted alkyl, aralkyl or aryl radical; or(ii) R, is as defined above under (i) and R<sub>2</sub>, R<sub>3</sub> taken together with the nitrogen atom represent an optionally substituted heterocyclic or fused heterocyclic radical; or(iii) R,, R<sub>2</sub>, R<sub>3</sub>, taken together with the nitrogen atom, represent an optionally substsitut- ed azoniabicyclo or azoniatricyclo radical; or(iv) R<sub>1</sub> R<sub>2</sub>, R<sub>3</sub>, taken together with nitrogen atom, represent an optionally substituted pyridinium, pirazinium, pyrazolium, or pyridazinium radical, such radicals being optionally fused with one phenyl ring or with a 5-7 membered, saturated or unsaturated cycloaliphatic or heterocyclic ring, or a pharmaceutically or veterinarily acceptable salt thereof having high antibacterial activity.
Patent JP-H06266952-A (JP)
Title: Automatic acounting system for utilizing articles in refrigerator at hotel or the like
Inventor: ONOE TADAHIKO
IPC: G06Q50/10
Filed: 1993-03-16
Abstract: PURPOSE:To facilitate the management of sales and replenishment of articles inside a refrigerator by shortening processing time for detailed bill addition at the time of check-out. CONSTITUTION:This system consists of an operation key device 3, an interface device 4 connected to the operation key device 3 and a pay CPU (manager) 5 connected to the interface device 4 with a television community line 8, and the operation key device 3 is provided with plural article select keys, a confirm key for confirming a selecting operation, a cancel key for canceling the selecting operation and plural indicator lamps to be turned on when the selecting operation is confirmed. The interface device 4 is provided with a control means for identifying the article corresponding to the article select key and a transmitting means for transmitting a data signal expressing the identified article to the manager 5. The managing device 5 is provided with an arithmetic means for receiving the data signal from the interface device 4, performing charging processing for each refrigerator and recording the result as charging sum-up data.
Patent JP-S536017-A (JP)
Title: Speaker device
Inventor: TAKAHASHI KENICHI
IPC: H04R3/04
Filed: 1976-07-06
Abstract: PURPOSE:To improve the speaker efficiency on low frequency band, by providing an LC lattice-type circuit which has the same characteristic impedance as a voice coil restance of the speaker and is connected to the input terminal of the speader.
Patent JP-2000275846-A (JP)
Title: Preparation of planographic printing plate
Inventor: FUJIOKA HAJIME
IPC: G03F7/09
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of printing resistance which is caused in the case of <=4 g/m2 amount of anodically oxidized aluminum in a planographic printing plate using an aluminum sheet as the substrate and utilizing a silver complex salt diffusion transfer process. SOLUTION: In preparation in which a planographic printing plate having physical developing nuclei between an anodically oxidized aluminum substrate and a silver halide emulsion layer and utilizing a silver complex salt diffusion transfer process is subjected to at least development after exposure, the amount of anodically oxidized aluminum in the planographic printing plate is <=4 g/m2 and polyacrylic acid is contained in a developer used.
Patent JP-S59207604-A (JP)
Title: Manufacture of powder for magnetic recording
Inventor: SATOU TADAKUNI
IPC: G11B5/84
Filed: 1983-05-11
Abstract: PURPOSE:To obtain magnetic powder which has low coercive force and particles of uniform diameter by a method wherein a solution of barium chloride and ferric oxide is coprecipitated in an alkaline solution and doped with Li2CO3 and Na2CO3 and baked. CONSTITUTION:A solution of barium chloride and ferric oxide is dripped into a sodium hydroxide solution to obtain coprecipitated BaO.5Fe2O3. This precipitated substance is washed by water. Li2CO3 and Na2CO3 are mixed with a ratio of approximately 4 to 6.0-5wt% of this mixture against the precipitation is added to the solution of the precipitation and mixed and dried. After the dried powder is baked, the powder is pulverized by a ball mill with alcohol as a dispersant.
Patent JP-S63246022-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIKINO MIKIO
IPC: H03K3/286
Filed: 1987-03-31
Abstract: PURPOSE:To use input/output terminals in common by devising an output current versus output voltage characteristic of the low output of an output circuit of a latch circuit to be changed in two stages, and bringing the low output to the 2nd output voltage higher than the threshold voltage of an input circuit. CONSTITUTION:A set input is supplied to a signal input 1 of an RS FF2. An output circuit 3 receives output of the FF2, a high output characteristic is obtained when the output of the FF2 is not in existence and an output voltage V32 is switched in response to the output current I32 of the circuit 3 when the output of the FF2 exists. The output of the input circuit 4 is connected to a reset input of the FF2 an a threshold voltage V41 is set between output voltages V32a and V32c. The input/output common use terminal 5 is connected to the output of the circuit 3 and the input of the circuit 4 to input a reset input signal from the outside of the IC by turning on the switch 105 connected to a ground 102.
Patent JP-S61239381-A (JP)
Title: Preprocessing device
Inventor: KAMI HIROYUKI
IPC: G06K9/36
Filed: 1985-04-16
Abstract: PURPOSE:To detect stably an internal divided point, by using the internal divided point when the outline of a pattern is divided into projected and recessed parts as the extreme value determined by the adjacent outermost point which is judged as a recessed part from the outermost point list. CONSTITUTION:Tracing coordinate values of the outline of a pattern and tracing lengths from a trace starting point are stored in an outline information storing means 11 and an outermost point detecting means 12 finds indexes which are serial tracing numbers of divided points from the tracing coordinate values and outputs the tracing values of divided points to a divided point storing means 13. An irregularity judging means 14 judges the irregularity between adjacent divided points from the divided point index values and index values of the pattern outline and a direction detecting meand 15 finds the direction of the extreme value from the judged result. The extreme value of the found direction is determined by an extreme value point detecting means 16 and used for dividing the pattern.
Patent JP-H04294300-A (JP)
Title: X-ray irradiation device
Inventor: KANEKO TAKASHI
IPC: H01L21/027
Filed: 1991-03-22
Abstract: PURPOSE:To enable mitigating aberration caused by slant incidence, and highly uniform irradiation to a wide area by a converged high intensity X-ray. CONSTITUTION:A condenser mirror 2 and a swinging mirror 3 consisting of two toroidal mirrors of which horizontal focal distances fh and vertical focal distance fv differ (fhnot equal to fv) each other, are used. The condenser mirror 2 and the swinging mirror 3 are arranged so that an formation point of a light source by the condensor mirror 2 may separate from a front side focal position of the swinging mirror 3.
Patent JP-S62253153-A (JP)
Title: Preparation of silver halide photographic sensitive material
Inventor: HIOKI TATSUO
IPC: G03C1/74
Filed: 1986-04-10
Abstract: PURPOSE:To obtain a photosensitive material superior in covering power, graininess, and sharpness by coating a photosensitive emulsion layer with a photosensitive emulsion solution containing a hydrophilic colloid specified in concentration. CONSTITUTION:The concentration of the hydrophilic colloid in the photosensitive emulsion solution at the coating time is 0.1-2wt%, preferably, 0.1-0.5wt% of the total emulsion solution. If > 2wt%, the distribution of the silver halide grains in the emulsion layer of the obtained photosensitive material become random. The electric conductivity of the obtained emulsion solution is generally <=5,000muOMEGA<-1>cm<-1>, and if it is too high, the silver halide grains in the emulsion solution coagulate, thus permitting the emulsion layer of the photosensitive material obtained by coating it to be enhanced in the density of the silver halide grains by enhancing the concentration of silver halide in the hydrophilic collid in the emulsion solution, and the obtained photosensitive material to have the emulsion layer containing the regularly arranged silver halide grains.
Patent JP-H03282716-A (JP)
Title: Method and device for aligning micro components accuracy
Inventor: HARA MINAKO
IPC: G05D3/12
Filed: 1990-03-30
Abstract: PURPOSE:To perform alignment with high accuracy of several mum order and to improve the efficiency of adjusting work by controlling the whole amount of adjustment by considering the amount of displacement in another direction or to another part occurring when the position adjustment in one direction or to one part is performed. CONSTITUTION:A reference function is composed of the elements of the amount of displacement of left height and the amount of displacement of width in right height adjustment, the amount of displacement of right height and the amount of displacement of width in left height adjustment, the amount of displacement of right height and the amount of displacement of left height in width expansion, and the amount of displacement of right height and the amount of displacement of left height in width reduction. Therefore, it is possible to perform the control of the amount of adjustment considering the amount of displacement of width in height adjustment and the amount of displacement of height in width adjust ment. In such a manner, the positioning with high accuracy in several mum order can be performed, which improves the efficiency of the adjusting work.
Patent JP-S61279752-A (JP)
Inventor: ROBAATO REONAADO MOORISU
IPC: F02D41/08
Filed: 1986-04-10
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-S61244243-A (JP)
Title: Rotary electric machine
Inventor: NAMIKI MASAO
IPC: H02K15/04
Filed: 1985-04-18
Abstract: PURPOSE:To reduce the maximum stress generated in a retaining ring and enhance reliability, by applying compressive residual stress previously to the inner peripheral section of the retaining ring for retaining the coil end section of a rotor. CONSTITUTION:The coil end section 1 of a rotor is fitted on the outer periphery of the shell sections of a retaining ring support 4 and a shaft 5 via an insulating substance 2 and partially a short-circuit ring 1a, so that a centrifugal force during rotation may be retained by a retaining ring 3. On the production of the retaining ring 3, hydraulic pressure is applied on the inner peripheral face of the ring 3 to previously arrange compressive residual stress. When a rotor provided with the retaining ring 3 is rotated, then a force working on the inner peripheral face of the retaining ring is varied from compressive stress to tensile stress, by the centrifugal force of the retaining ring 3 itself and the centrifugal force of the coil end section 1.
Patent JP-H04292908-A (JP)
Title: Manufacture of high-strength ceramic pipe
Inventor: SUGAI ATSUSHI
IPC: B28B21/30
Filed: 1991-03-20
Abstract: PURPOSE:To form a high-strength pipe, by a method wherein a cylinder is formed of ceramic slurry by centrifugal molding and the same is fired. CONSTITUTION:A matter obtained by adding a sintering auxiliary agent to ceramic slurry and nonadditive ceramic slurry are loaded alternately into a mold for centrifugal molding, which is being turned, a cylinder (600 where a nonadditive ceramic layer (7) and ceramic layer (8) to which the sintering auxiliary agent is added are laminated alternately is formed and the cylinder (60) is fired after the same is pulled out from the mold. In the ceramic layer (8) to which the sintering auxiliary agent is added, growth of particles are accelerated more than that of the nonadditive ceramic layer (7) by the firing. Viewing from the whole of a thickness of a pipe, a part where the particles are grown greatly is encroached upon the nonadditive ceramic layer (7) like a wedge which performs as if a role of a fiber in a fiber-reinforcing composite, the whole of a thickness becomes fiber-reinforcing structure and torus compression strength is improved.
Patent JP-S58199553-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURE TOKUO
IPC: H01L21/822
Filed: 1982-05-17
Abstract: PURPOSE:To prevent the disconnection and shortcircuit of wirings which crosses a stepwise difference by smoothly burying the step of a groove and the end of a pattern. CONSTITUTION:After an MOS capacitor is formed, a thin SiO2 film 16 is accumulated, a polycrystalline Si of the thickness equal to or larger than 1/2 of the width of a recess is then accumulated to bury the recess. Then, when the entire surface is etched by plasma etching for the thick film of the polycrystalline Si, the remaining etched part 18 at the center of the groove and the remaining etched part 19 at the end of a pattern are formed, and the surface is smoothly formed. Since the same polycrystalline Si as the electrode material is selected as the material to be buried for flattening in this manner, the surface of the polycrystalline Si is thermally oxidized, and an interlayer insulating film is formed selectively on the capacitor electrode. Since the thermal expansion coefficients of the polycrytalline Si and the substrate Si 1 are substantially equal, no stress is produced in the groove and no crystal defect is produced in the substrate 1 at the heat treating time.
Patent JP-S58199547-A (JP)
Title: Lead frame
Inventor: KANNO TOSHIO
IPC: H01L23/50
Filed: 1982-05-17
Abstract: PURPOSE:To prevent the production of resin crack in a semiconductor device which has a resin-molded package by forming the side face of a tab of the lead frame in rugged shape, thereby increasing the bonding strength of the tab to the resin. CONSTITUTION:In order to mount a semiconductor pellet, a rectangular rugged part 10A is formed by punching on the side face of a tab 2 which is formed substantially at the center of a lead frame. The pellet is mounted on the tab 2, and the bonding pad of the pellet is sealed with resin-molded package after the inner lead of the lead frame and the wirings are connected by bonding.
Patent JP-S59207043-A (JP)
Title: Cassette player
Inventor: KURIOKA YUKIO
IPC: G11B15/20
Filed: 1983-05-10
Abstract: PURPOSE:To find easily desired contents by providing a means which sets a quick traversing or rewinding state again when a fixed time elapses after a cassette player is set to a reproducing state. CONSTITUTION:In case that desired contents recorded on a tape are found, the operator connects first a switch 9 to a contact (b) to set the quick traversing or rewinding state. Next, the operator turns on a switch 10 when a proper time elapses. Then, a monostable multivibrator 12 is triggered, and its output signal (a) is ''1'' only for a fixed time t1, and a plunger driving circuit 11 supplies a current to an electromagnet 2 only when the signal (a) is ''1''. Consequently, when the switch 10 is turned on in the quick traversing or rewinding state, the reproducing state is set only for the fixed time t1 after turning-on of the switch 10. If contents reproduced at this time are desired those, the operator connects the switch 9 to a contact (a) to set the reproducing state. Otherwise, this operation is repeated until desired contents are found.
Patent JP-H07288042-A (JP)
Title: Flexible flat cable
Inventor: NISHITANI NOBUYUKI
IPC: H01B7/08
Filed: 1994-04-20
Abstract: PURPOSE:To provide such a flexible flat cable that substantially secures junction of wiring conductors and a shielding conductor in the flexible flat cable. CONSTITUTION:In a plurality of conductors 2, the upper face insulating layers 1 of the third and forth wires are removed to electrically connect those wires to a shield conductor 7. The third and the forth wires are connected to each other by a junction resistor 10.
Patent JP-H06295346-A (JP)
Title: Microcomuputer
Inventor: YAMAGUCHI TAKAYUKI
IPC: G06F11/22
Filed: 1993-04-08
Abstract: PURPOSE:To enable a microcomputer to be used for a development support device to execute I/O control even when a power supply for the development device is interrupted. CONSTITUTION:Since the microcomputer is provided with a terminal group for executing I/O from/to the outside of the microcomputer, an external power source terminal 105, a dedicated power source terminal 113, and an arbitration circuit 121 for executing arbitration between the two power source, the microcomputer can detect the input of the external power source and execute I/O control by switching the power sources. Thereby even when the power source of the development device is interrupted, power can be supplied from the dedicated power source side, I/O control can be executed and execution history data are obtained.
Patent JP-H1182528-A (JP)
Title: Bearing support
Inventor: IWASAKI KATSUHIRO
IPC: F16C17/08
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing support which can rotate smoothly a motor rotating shaft at a constant speed without impairing its performance, when incorporated mainly in a video device even though a load is applied to the motor rotating shaft from a certain direction. SOLUTION: This bearing support has a holder 1 with a tubular form; a flange 2 extending in the outer peripheral direction near the first end in the axial direction of the holder 1, a fixing part 8 and an installing part 9 arranged alternately along the circumference of the outer periphery of the flange 2, and the installing parts of bearing bodies 3a and 3b at the first end and the second end of the bearing hole 15 of the holder 1 respectively. In this case, in order to make the thickness (t) of a peripheral wall to form the installing part of the first end side of the holder 1, even along the whole periphery, a circular groove 6 biting in the axial direction from the first end side is provided on the outer periphery of the holder 1.
Patent JP-H05281438-A (JP)
Title: Optical connector assembling jig
IPC: G02B6/36
Filed: 1992-04-03
Abstract: PURPOSE:To eliminate the need for holding a ferrule assembly with hand and to improve the efficiency of an optical connector assembling work in an assembling site, etc., by holding the ferrule assembly with an attachment. CONSTITUTION:Storage holes 2a and 2b for ferrule assemblies 3a and 3b are formed in the attachment 2 of the optical connector assembling jig in the direction perpendicular to an axis and the hole diameters are made small to hold the ferrule assemblies 3a and 3b; and the attachment 2 is rotated so that one of the ferrule assemblies 3a and 3b comes to a working part 6, and consequently operation is enabled and the need for insertion and extraction is eliminated. Consequently, the ferrule assemblies 3a and 3b need not be held with the hand and a ferrule never comes out of an optical fiber.
Patent JP-H02264032-A (JP)
Title: Weaving machine for cylindrical woven fabric and weft inserting mechanism thereof
Inventor: OKADA YASUZO
IPC: D03D37/00
Filed: 1989-03-31
Abstract: PURPOSE:To stably weave a cylindrical woven fabric without damaging warp by traveling a running member carrying a shuttle on a circular track perpendicular to a warp line through a ringshaped inner tooth gear surrounding a warp group and plural guide gears. CONSTITUTION:An inner tooth gear 25 is rotated through a driving gear 26 by starting of a driving motor and a shuttle 10 carried on a running member 23 is continuously rotated along a circular track A on a movable base 51. The circular track A is vertically positioned based on a warp line formed between guide rollers 61 of a pair of warp groups W1a and W1b and a fixed member 62, a weft W is inserted into warp openings Pa and Pb formed by two pairs of healds 30 driven corresponding to rotation of the shuttle 10 and the above- mentioned movable base 51 is reciprocated in the longitudinal direction so that the inserted weft W2 is beaten up to give a woven fabric.