baber/WOPTO huggingface dataset:
Patent JP-H07263039-A (JP)
Title: Quick coupling terminal board
Inventor: NAKAJIMA SATOSHI
IPC: H01R9/22
Filed: 1994-03-25
Abstract: PURPOSE:To visually and easily confirm an inserting condition of a bipolar terminal from outside by slidingly moving display boards to seal an upper surface window part of a quick coupling terminal board so as to completely open by insertion up to a prescribed position of a cable. CONSTITUTION:A terminal board 1 has an inserting hole 4 in an end surface part 5 so as to respectively insert a bipolar terminal 3 of a cable to be connected, and has a window part 6 on an upper surface so as to confirm an inserting condition of the terminal 3. In display boards 7 and 8, though the rear parts normally seal the window part 6 by being pushed by an elastic body such as a coil spring 12, when the terminal 3 is inserted, they are slidingly moved by the tip, and the terminal 3 enters up to a position being pressed by a lock spring 13, and when it is electrically reliably connected, the window part 6 is put in a completely opening condition. When surfaces of the display boards 7 and 8 and a surface of a rail 1 are colored differently from each other, a sealing and opening condition of the window part 6 can be easily confirmed.
Patent JP-H08254110-A (JP)
Title: Intake-and exhaust valves drive-control device for internal combustion engine
Inventor: HIDAKA AKIRA
IPC: F01L1/04
Filed: 1995-03-16
Abstract: PURPOSE: To control the valve timing infinitely and improve the control-response capability of the valve timing to improve the engine performance. CONSTITUTION: A control mechanism connecting a driving shaft to a cam shaft is moved coaxially, eccentrically through a drive mechanism to change the angular speed of the cam shaft to control the operating angle of an intake valve. First to fourth supply holes 66a, etc., respectively communicated with oil pressure chambers are drilled on the cylindrical wall 50a of a rotary vane 50 of the drive mechanism at axially specified intervals and at about 180 degrees opposite positions, and supply passage-holes 79, 80 selectively communicated with the respective supply holes 66a, etc., and 67a, etc., are formed respectively on the peripheral wall of a rotary valve 72 depending on the rotational position.
Patent JP-H06245996-A (JP)
Title: Dialysis filter device
Inventor: TSUJI TAKESHI
IPC: A61M1/34
Filed: 1993-02-22
Abstract: PURPOSE:To replenish the dialyzate of the same components as the components of a replacing liquid without using such liquid, by easily constituting high- efficiency device of an HDF type capable of simultaneously making HD and HF operations. CONSTITUTION:This device is provided with a drain side metering chamber 12 in a drain circuit 10 and is provide with a negative pressure pump 20 on the discharge side thereof. A bypass circuit 21 is formed before and behind the flow passage of the negative pressure pump 20 and an automatic valve 22 is provided. The negative pressure pump 20 forms a negative pressure in the dialyzate of a dialyzer 5 by sucking the liquid to the max. extent when the automatic valve is completely closed. Conversely, the suction flow rate by the negative pressure pump 20 circulates in the bypass circuit and the suction effect of the negative pressure pump 20 does not act any more when the automatic valve 22 is completely opened. A positive pressure is generated in the dialyzer 5 by the dialyzate fed through a liquid feed circuit 9 at this time and, therefore, the suction rate of the negative pressure pump 20 is controlled and the positive pressure and negative pressure are alternately generated in the dialyzer 5 by the degree of opening and closing of the automatic valve 22.
Patent JP-S55148425-A (JP)
Title: Electron beam exposure device
Inventor: IGAKI SEIGO
IPC: H01J37/302
Filed: 1979-05-09
Abstract: PURPOSE:To shorten the exposure processing time per unit substrate by computing the distance between exposure regions from the data designating the exposure regions, and by determining from this value whether the delayed starting of the exposure operation is necessary or not. CONSTITUTION:The data designating exposure regions are transferred from a memory M to data registers 1a and 1b through a channel H. Then the distance between regions is computed from the data on 1a and 1b with an attenuator 2, and it is stored in register 3a and 3b. If the distance between regions is over the uniform value after the laps of a fixed retardation time Tw on the starting signal generating circuit 6, a starting signal is generated, and a deflecting current is fed from the deflecting current feed section R1 on receipt of the above starting signal. In case the distance between the regions is below the fixed value, the starting signal is immediately emitted without retardation and a deflecting current is fed. Hence, the idle time at the information processing section is increased and an exposure processing can be performed with more exposed sections connected in parallel.
Patent JP-2000249912-A (JP)
Title: Image forming lens and image reader using it
Inventor: NODA TAKAYUKI
IPC: G02B9/62
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To lighten the load of a focusing action and to reduce the deterioration of resolution caused by the fluctuation of an original by making the curvature of the field small and making depth large as an image forming lens constituted of five groups and six lenses. SOLUTION: The 1st positive lens L1 whose object side is convex, the 2nd negative lens L2 whose image side is concave, the 3rd positive meniscus lens L3 whose object side is convex, the 4th positive meniscus lens L4 whose image side is convex, the 5th negative lens L5 whose object side is concave and the 6th positive lens L6 whose image side is convex are arranged in turn from an object side. Besides, the 1st lens L1 and the 2nd lens L2 are cemented. Then, they are constituted so as to satisfy the conditional expressions of 0.51<f34/f<0.72, 0.83<f1/f6<1.17 and 1.17<(ν1/ν3)1/2/ν2<1.62.  In the expressions, (f) shows the focal distance of a whole system, (f34) shows the synthetic focal distance of the 3rd and 4th lenses, (f1) and (f6) show the focal distance of the 1st lens and the 6th lens and ν1, ν2 and ν3 show the Abbe numbers of the materials of the 1st to the 3rd lenses.
Patent JP-S59180718-A (JP)
Title: System for controlling data transfer
Inventor: MATSUZAKI YUUJI
IPC: G06F13/00
Filed: 1983-03-31
Abstract: PURPOSE:To simplify the data transfer control in a channel device and, at the same time, to make efficient data transfer control, by installing a simple selector and internal bus in the channel device. CONSTITUTION:The 1st selector 11 is connected with the 2nd selector 12 by means of an internal bus AB1. Moreover, internal buses AB2 and AB4 connecting the 1st selector 11 to Bl1 and a data transmitting and receiving section 8 and those AB3 and AB5 connecting the 2nd selector 12 to the Bl1 and a CB interface 9 are installed. A channel CPU6 monitors the condition of an answer display signal and controls the selectors 11 and 12, etc. The CPU6 directly transmits data sent from I/O3-i to the CB interface circuit 9 and makes the circuit 9 hold the data in its internal register. When data to be transmitted to the internal register of the CB interface circuit 9 are held in this manner, the channel CPU6 gives an instruction to an external DMA controlling section 5. Then the data are sent to a main memory 2, etc.
Patent JP-2000246962-A (JP)
Title: Printing apparatus
Inventor: KITAURA TOMOKO
IPC: H04N1/387
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To easily operate dot data for inputting dotted data and outputting the same to printers with a high quality, or the like with different dot densities, in a printing apparatus with dot data for switching the dot density operated at the printer side. SOLUTION: A printing apparatus for inputting dotted data for print comprises an input memory for storing input dot data, and a dot interpolating process part for producing an interpolating dot of each dot in the input dot data stored in the input memory, wherein the interpolating dot produced by the dot interpolating process part and the input data dot are synthesized for producing an output dot data, and the printer engine is driven by the output dot data.
Patent JP-S56153847-A (JP)
Title: Phase detector
Inventor: FUJIWARA YUKINARI
IPC: H03L7/18
Filed: 1980-04-28
Abstract: PURPOSE:To facilitate adjustment and stabilize the operation, by counting the frequency difference between the reference signal and the comparison signal by the up/down counter and by detecting the asynchronous state between the reference signal and the comparison signal when the count value reaches a prescribed value. CONSTITUTION:In the synchronism acquisition state where frequency fR of reference signal R and frequency fV of comparison signal V are equal to each other, they are differentiated and become pulses (c) and (d) and are inputted to addition input UP and subtraction input DN of up/down counter UDC. The initial value of UDC is set by timing pulse (f) obtained by subjecting signal R to frequency division in TRG. In the synchronism acquisition state, the output of UDC is within a prescribed value, and outputs (k) and (l) of selecting gate circuit SG are H-level to drive FF1 and FF2, and output signal (m) of control gate circuit CG is made H- level. The least siginificant bit signal (g) of UDC is inputted to extracting gate circuit DG, and the output is ouputted as detection output (n) of the H-level pulse from output gate circuit OG. In the asynchronous state of fR<FV or fR>fV, the output of UDC is outside the prescribed value, and output (n) is fixed in the H or L level.
Patent JP-S61234655-A (JP)
Inventor: MAATEIN EDOWAADO BANTON
IPC: H01S5/0687
Filed: 1986-03-14
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-H06265738-A (JP)
Title: Formation of mirror at end of optical waveguide
Inventor: KOIKE SHINJI
IPC: G02B6/13
Filed: 1993-03-17
Abstract: PURPOSE:To drastically shorten the time for forming mirrors by simultaneously forming the many reflection mirrors at one time at the time of forming the reflection mirrors in the optical waveguides of thin-film optical waveguide parts. CONSTITUTION:A polyimide fluoride film A1 which constitutes optical waveguide cores 1 and a silicon system positive type photoresist A3 which constitutes an etching mask 3 are successively formed on a thermally oxidized silicon substrate 2. The photoresist A3 is patterned by using a, photomask 4 partly having mask patterns 6 of the size or density of apertures gradually increasing in the longitudinal direction of the optical waveguides. The photoresist A3 (etching mask 3) formed with sloped structures 7 and a lower layer film (polyimide film A1) thereof are etched by reactive ion etching, etc., using oxygen plasma P. The reflection mirrors 8 are formed on the optical waveguide cores 1 in the positions of the sloped structures 7.
Patent JP-S55149835-A (JP)
Title: Ultrasonic flaw detecting method and apparatus
Inventor: KOSHIRAE MITSUO
IPC: G01N29/06
Filed: 1979-05-11
Abstract: PURPOSE: To attain real time display of an image the brightness of which is not varied with the scanning speed of a detecting contactor, by memorizing reflected waves at a high rate, and carrying out rewriting in a digital image memory in accordance with the locus of ultrasonic wave at the subsequent ultrasonic wave transmitting time.  
     CONSTITUTION: A detecting probe 1 is adapted to transmit ultrasonic waves to the inside of a sample 5 in accordance with a transmitting pulse 101a from an ultrasonic flaw detector 3. A reflected wave from the sample 5 is converted into an electric signal by the detecting contactor 1, and a conversion signal 101b is displayed on a flaw detector 3 and output at the same time as an ultrasonic echo signal 102 into an image processor 4. The echo signal 102 is memorized by a buffer memory 7 in the image processor 4. A microcomputer 11 is adapted to apply a control signal to a deflection circuit 8 through a data transfer control circuit 10, and generate an address signal equivalent to the progress of propagation of echo, signal thereof is memorized again in a digital image memory 9. Thus, variations in the brightness of an image to occur with the scanning speed of the detecting probe can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06270467-A (JP)
Title: Optical printing head
Inventor: BIZEN MITSUHIRO
IPC: B41J2/455
Filed: 1993-03-17
Abstract: PURPOSE:To enhance resolving power by redoubling the degree of accumulation of light emitting areas by providing first light emitting areas arranged at an equal interval and the second light emitting areas electrically connected to the first light emitting areas and arranged between the first light emitting areas at an equal interval. CONSTITUTION:A bump 26 is placed on a first electrode 15 and a second surface electrode 24 is provided on the bump 26 to heat the periphery of the bump 26 and first and second light emitting diodes 10, 19 are pressed from the outside to fix the first and second surface electrodes 15, 24. Respective second light emitting areas 25 are provided so as to be positioned at the almost central parts between first light emitting areas 14. That is, the interval between the certain first light emitting area and the adjacent second light emitting area 25 in an arrangement direction is made almost constant. As a result, since the degree of accumulation of light emitting areas is redoubled as compared with conventional one, resolving power is also redoubled. Since the bump is provided between the first and second surface electrodes to be electrically connected, connection work becomes easy.
Patent JP-H04218112-A (JP)
Title: Fully automatic rice cooker
Inventor: KIKUCHI HIDEHIKO
IPC: A47J27/00
Filed: 1991-03-20
Abstract: PURPOSE:To keep a correct valve posture, by preventing external forces acting on a conical valve opening and closing the bottom of a rice washing tank. CONSTITUTION:A vertically moving conical valve 14 is provided to open and close the discharge opening at the bottom of a rice washing tank. The upper lid 29 of the rice cooker 44 placed just below the rice washing tank 5 is raised and lowered by an open-and-close arm 34. Both sides and the front side of the conical valve 14 are surrounded by the arm 34.
Patent JP-2000245712-A (JP)
Title: Posture measuring device
Inventor: KUBOTA TAKAHIRO
IPC: A61B5/107
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To easily measure the sleeping posture of a subject in a short time without adding a load to the subject. SOLUTION: This device has a vertical support 2 having a contact part 1 to make contact with the back of the vertical posture of a subject, and a prescribed number of measuring elements 5 to independently make contact with a prescribed number of lateral positions of the back of the subject in contact with the contact part 1 are provided on the vertical support 2 in such a manner that the positions are changeable vertically and in the direction corresponding to the longitudinal direction of the subject. According to this, the space between the back part of the subject separated from the contact surface of the contact part 1 and the contact surface can be detected every vertical position.
Patent JP-S57172780-A (JP)
Title: Manufacture of image sensor
Inventor: ISHIWATARI TATSUMI
IPC: H01L27/146
Filed: 1981-04-16
Abstract: PURPOSE:To simplify manufacturing processes and to minimize a variation in product performance and to make an image sensor suitable for facsimile by using an ion beam etching method when a photoelectric conversion layer composing an image sensor is etched to form a desired pattern. CONSTITUTION:A metal electrode 2 consisting of an NiCr metal electrode 2a and an Au metal electrode 2b is stacked and formed on a substrate 1 and the electrode 2 is covered with an SiO2 or Ta2O3 protective layer 3 and an opening for forming a photoelectric conversion layer is perforated at a part of the layer 3. Next, a film 4 such as Te is formed on the whole surface of the layer 3 and the substrate 1 is exposed in the opening by photoetching and a photoelectric conversion layer 5 consisting of a CdTe film 6 and a CdS film 7 is piled on the whole surface of the film 4 while contacting the layer 5 to the exposed surface 1. After that, the surface of the layer 5 is covered with a transparent conductive film 8 such as In2O3 to provide a photo resist layer 9 with a predetermined pattern. And after eliminating all the parts not covered by the layer 9 by an ion beam etching method and forming a predetermined pattern, the layer 9 is ashed to eliminate and a transparent insulating protective film 10 such as Ta2O3 is formed on the exposed surface.
Patent JP-S60201362-A (JP)
Title: Mount type box body for desk type image forming device
Inventor: ISHIKAWA SEISHI
IPC: G03G15/00
Filed: 1984-03-27
Abstract: PURPOSE:To comply with a variety of requests to improve the function of the desk type image forming device with one mount type box body attaching plural unit bodies for function addition which are different in function detachably. CONSTITUTION:A support rack 30 is mounted detachably at the left-side upper part of the main body frame 21 of a cabinet 20, and a paper feed unit 40 for automatic both-surface copying and a sorter 9 are mounted on the support rack 30 detachably. An opening 23 is formed at the upper part of an operation front side, and a horizontal conveyance unit 50 is inserted along a couple of guide rails 24 and set. A recessed part 25 is formed by cutting part of the upper part of a right flank and a top surface, and an additional paper feed unit 60 is fitted detachably. A three-stage type additional paper feed unit 70 or elevation type paper feed tray unit 80 into which the paper feed cassette is inserted is attached to the lower part of the right flank of the main body frame 21.
Patent JP-S53142125-A (JP)
Title: Data input device
Inventor: MORIMOTO HIROSHI
IPC: B41J11/42
Filed: 1977-05-17
Abstract: PURPOSE: The stop position timing mark is provided in relation to each page of the display substance, and a high-speed driving is turned to a low-speed driving through detection of the timing mark in order to secure a static action. Thus, the display substance is stopped at the desired position, increasing the operational performance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55149357-A (JP)
Title: Adhesive for corrugater
Inventor: HASEGAWA MASANOBU
IPC: C08L61/00
Filed: 1979-05-11
Abstract: PURPOSE: To provide title adhesive which is used for corrugated board and excels in water resistance, adhesiveness and viscosity stability, by a method wherein a formaldehyde condensation resin and an isocyanate cpd. are added to alkaline starch paste.  
     CONSTITUTION: (B) 1W15pts.wt. of at least one formaldehyde condensation resin selected from a urea resin, a urea-melamine resin, a melamine resin, and a condensation resin obtd. from acetone and formaldehyde, and (C) 1W20pts.wt. of an isocyanate cpd. such as hexamethylene diisocyanate, or tolylene diisocyanate are added to (A) 100pts.wt. of alkaline starch paste. The hydroxyl gp. of (A) and (B) are three-dimensionally crosslinked with the isocyanate gp. of (C) to produce tough adhesive-cured article having excellent water resistance. Thus, the adhesion of resin- impregnated liner board to resin-impregnated core paper becomes good. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09239845-A (JP)
Title: Method for connecting conveyor belt
Inventor: KISHIDA YUTAKA
IPC: B29K21/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To easily and more completely adhere by sandwiching a canvas which has an uneven part on one surface and is easy to release from vulcanized rubber between adhesive surfaces, vulcanizing it, then releasing the canvas, and adhering the part with an adhesive. SOLUTION: The conveyor belt in which one of an upper surface cover rubber 1, a lower surface cover rubber 2 and aramid-reinforced layer 3 coating both the upper and lower surfaces with thin rubbers and one layers of nylon breakers 4 coating the upper and lower surfaces with thin rubbers are laminated on the upper and lower surfaces of the layer 3 is molded. At that time, a polyester canvas 5 is sandwiched between the parts to be at least adhered, i.e., the parts to be scheduled to be adhered, and then vulcanized. After the vulcanization, the canvas 5 is released immediately before adhering, the surface is coated with rubber paste, then executed with adhesive unvulcanized rubber sheet containing more sulfur amount than the rubber to be adhered, executed with other necessary member, and then vulcanized and connected.
Patent JP-H07273297-A (JP)
Title: Ferroelectric substance memory
Inventor: WATANABE HITOSHI
IPC: H01L21/8242
Filed: 1994-03-28
Abstract: PURPOSE: To prevent the dielectric strength characteristic from being degraded due to presence of adsorbed moisture, in a thin film of a ferroelectric oxide at the time of polarization reversal of the ferroelectric oxide. CONSTITUTION: This ferroelectric memory comprises an Si substrate 41, a thin- film ferroelectric capacitor 50 fabricated by forming a lower electrode 51, a thin ferroelectric film 42 and an upper electrode 53 sequentially on the substrate 41, a first protective film 54 of a metal oxide, formed by firing a metal organic compound which is hardened through reaction with water, while covering the surface of the thin film ferroelectric capacitor 50 and the substrate 41 directly, and a second hydrogen gas blocking protective film 55 covering the first protective film 54.
Patent JP-S52140085-A (JP)
Title: Gear cutting method by way of fusing
Inventor: SUZUKI YASUNOBU
IPC: C21D9/32
Filed: 1976-05-18
Abstract: PURPOSE: To obtain required surface hardness and hardening depth on tooth surface and at tooth bottom portion, by the use of heat of fusing cut, available immediately after cut-away portion drops down. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52141222-A (JP)
Title: Thermodevelopable photosensitive material
Inventor: MASUDA TAKAO
IPC: G03C1/498
Filed: 1976-05-19
Abstract: PURPOSE: To improve storage stability in an unexposed state and lessen deterioration of image density, image tone, and sensitivity, by adding a specified silver salt of an aliphatic straight chain carboxylic acid having an odd carbon number. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08255370-A (JP)
Title: Optical pickup device
Inventor: TAKAHASHI YOSHITAKA
IPC: G11B7/135
Filed: 1995-03-17
Abstract: PURPOSE: To provide an optical pickup device capable of high efficiency of light utilization and miniaturization at low cost. CONSTITUTION: A diffraction element 19 having a diffraction grating 19a and a nondiffraction grating 19b is disposed on an optical path between a laser light source 1 and a beam splitter element 18, and the diffraction grating 19a of the diffraction element 19 is disposed in a position where only reflected light B is passed through from an optical information recording medium 8. Consequently, the emitted light A from the laser light source 1 is led without passing through the diffraction grating 19a of the diffraction element 19 and without lowering the quantity of light to the optical information recording medium 8, while the reflected light B from this optical information recording medium 8 is splitted into a plural number by the diffraction element 19 to be led to a photodetector.