baber/WOPTO huggingface dataset:
Patent JP-H10158875-A (JP)
Title: Bipolar filter press type electrolytic cell
Inventor: NOAKI YASUHIDE
IPC: C25B9/19
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a filter press type electrolytic cell which is simple in fabrication, may be inexpensively manufactured and ensures the sufficient flow of an electrolyte without leakage by arraying many bipolar electrolytic cell units via cation exchange membranes and providing the upper sides of the anode chambers and cathode chambers of the respective units with steam separating chambers respectively having discharge nozzles. SOLUTION: The many bipolar electrolytic cell units constituted by combining the cathode chambers 22 and the anode chambers 23 back to back are arrayed via the cation exchange membranes 19 held by anode side and cathode side gaskets 20, 21 and are assembled by fastening bodies 26, by which the bipolar filter press type electrolytic cell is obtd. The non-energization sections in the upper parts of the cathode chambers 22 and the anode chambers 23 are respectively integrally provided with the steam separating chambers and are further provided with the common discharge nozzles 13 for the electrolyte and gases connected thereto. The steam separating chambers are formed >=15cm<2> in section area and the nozzles 13 are preferably formed face downward from horizontal and are formed to a diameter of >=15mm.  Further, cylindrical ducts which are the internal circulating flow passages for the electrolytes are disposed between the anode electrode chamber side walls and the electrodes.
Patent JP-S62229153-A (JP)
Title: Pinboard type matching apparatus
Inventor: CHIESUTAA ERU RICHIYAAZU SHINI
IPC: G03B27/20
Filed: 1987-01-13
Abstract: A vacuum frame means for holding in register a photo mask and photo film stack (16) during photographic printing consists of a board (26) on which the stack can lie, which board has register pins (24) for cooperating with holes in the photo mask and photo film to hold them in registration with each other. At the other side of the board (26), each pin (24) has a cap (29) for retaining the pin in an aperture (30) in the board of greater diameter than the pin. An elastic backing sheet (28) is secured to the underside of the board (26) except where it extends underneath the pin so that the elasticity of the backing sheet allows the pin to have some freedom of axial and lateral movement in the aperture (30), although it is normally retained in a mean position. A gasket sheet (27) extends beyond the edges of the board (26) and backing sheet (28) and so can come into contact with the underside of a top plate (14) to establish a chamber which can be evacuated to allow the board to hold the stack in register firmly against the underside of the top plate (14).
Patent JP-S60149039-A (JP)
Title: Negative mask
Inventor: HAYAMIZU KUNIMOTO
IPC: G03B27/62
Filed: 1984-01-14
Abstract: PURPOSE:To use a negative mask for plural kinds of negative films different in picture size by releasing the fixed relation of the negative mask mounter on a printer, and changing only the position of an opening part for exposing and printing. CONSTITUTION:Negative film rollers 111-114 are driven and a negative film F135 is carried. When a notch formed in each picture at a prescribed interval along on side edge of the negative film F135 reaches the surface of a small hole 1358, mark detecting light is detected by a photodetector 13510, the photodetecting signal is carried to each operation member driving signal generating circuit. Consequently, the negative film carrying rollers 111-114 are stopped, a pressing member C is driven, an electromagnet 30 is excited, a surface part 36 to be adsorbed of a pressing plate depressing plate 35 is adsorbed, and a thin plate-like negative film pressing plate 261 of a negative film pressing pressure plate 1352 on a negative film selecting and guiding member B is depressed against a spring 291 by a pressure plate depressing arm plate 37 against a spring 38, so that the negative film F135 is fixed on an exposing and printing position.
Patent JP-H01180399-A (JP)
Title: Patient's chart holder
Inventor: OSHIGE YOSHITO
IPC: B42F7/00
Filed: 1988-01-11
Abstract: PURPOSE:To provide a slip-off preventive effect and thereby prevent an index card from slipping off, by providing an index card case closed at three of the four peripheral sides thereof and opened at the remaining one side. CONSTITUTION:An index card 3 is clamped by clamping forces generated by a folded part 8, a high-frequency seam 9 and a high-frequency seam 10. Since the clamping forces for the index card 3 are generated at three sides of the index card, the index card is prevented from slipping off.
Patent JP-H01181045-A (JP)
Title: Absorber
Inventor: TANAKA TAKAO
IPC: F25B37/00
Filed: 1988-01-12
Abstract: PURPOSE:To improve refrigerant absorbing capacity, by a method wherein absorbing liquid is forced to intermittently flow to the heat-transfer pipe of an absorber, and absorbing liquid is guided in series from the heat-transfer pipe on the uppermost stream side to that on the downmost stream side. CONSTITUTION:A liquid sprayer 1 is connected to the generator side through a line TH with a valve VH for dense absorbing liquid, and meanwhile the bottom part of a heat-transfer pipe A4 is connected to the generator side through a line TL with a pump PL for dilute absorbing liquid to circulate absorbing liquid between an absorber and a generator. Four heat-transfer pipes are interconnected in series through an absorbing liquid line. For example, when operation of an absorbing freezer is started, the valve VH is opened only for three minutes by means of a signal from a timer T1, and after pumps P1, P2, P3, and PL are worked, the valve VH is closed and the pumps P1, P2, P3, and PL are stopped for 0.5 minutes, and the above motions are periodically repeated. Since ab-. sorbing liquid is intermittently sprayed on heattransfer pipes A1, A2, A3, and A4, an absorbing liquid film formed on the inner wall surfaces of the heat-transfer pipes is apt to be formed in a wavy state. A vortex is generated, as shown by an arrow mark line, by an absorbing liquid film M1 to promote disturbance of an absorbing liquid flow, and refrigerant absorbing capacity of absorbing liquid is increased.
Patent JP-S5390023-A (JP)
Title: Two-stage combustion furnace
Inventor: IKEBE HIROSHIGE
IPC: F23C99/00
Filed: 1977-01-20
Abstract: PURPOSE: To enable a two-stage combustion furnace having a nose (projected) at the upper part of a combustion chamber to be reduced in NOx without bringing increase of unburnt compositions and generation of smoke. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01180864-A (JP)
Title: Production of isocyanate compound
Inventor: SAKAEDA NOBU
IPC: C08G18/75
Filed: 1988-01-12
Abstract: PURPOSE:To obtain an isocyanate compound having excellent characteristics such as resistance to water, chemicals, solvents, light, etc., and useful for fiber, paint, adhesive, etc., with simple operation in high purity and yield, by heating an adamantane compound in the presence of a basic catalyst and distilling under reduced pressure. CONSTITUTION:An adamantane compound of formula I (R is 1-3C alkyl; n is 0-3; m is 1-4; Ad is adamantane skeleton which may be substituted with 1-3C alkyl, allyl, aralkyl, etc.) is heated at 150-300 deg.C, preferably 200-250 deg.C for 0.5-3hr, preferably 0.5-1.5hr in the presence of a basic catalyst such as calcium oxide or zinc oxide and the product is distilled under reduced pressure of 10-0.01mmHg, preferably 1-0.1mmHg at 100-200 deg.C to obtain the objective isocyanate of formula II. The amount of the catalyst is 1-30wt.% based on the compound of formula I.
Patent JP-S59130746-A (JP)
Title: Adjuster for pivoting forward and backward rear seat in vehicle
Inventor: MASUTANI EIJI
IPC: B60N2/90
Filed: 1983-01-15
Abstract: PURPOSE:To divide a rear seat into at least two parts which can be adjustably pivoted forward and backward individually. CONSTITUTION:A rear seat 1 is constituted from right, intermediate and left seats 2, 3 and 4 which are pivotable forward and backward with respect to a car body. They have a pivotal center consisting of rear bearings 5 and a shaft 8 and are pivotally adjusted through a front screw rod 10, a L-shaped rod 11, a bearing 12, a shaft 13 and a projection 14 to be driven by a motor 17 through a worm gear 16 engaging a gear 15. A position detecting plate 19 provided with a notch 20 and a switch mechanism 21 are provided between the respective seats which are forward and backward individually or simultaneously and aligned with each other.
Patent JP-S5388763-A (JP)
Title: Crystal watch with battery life display function
Inventor: KITAMURA MOTOHARU
IPC: G01R19/165
Filed: 1977-01-14
Abstract: PURPOSE:To continuously operate the battery life detecting means of a crystal watch until the battery is consumed, with the time constant of a reset circuit reduced, by latching the control circuit of the watch similarly to battery normal time regardless of the battery consuming state until initial life detecting operation is completed.
Patent JP-H06214108-A (JP)
Title: Photosensitive material for production of black matrix substrate
Inventor: YAMAGATA HIDEAKI
IPC: G02F1/1335
Filed: 1993-01-14
Abstract: PURPOSE:To produce a black matrix substrate excellent in flatness and high shielding property at low cost by electroless plating by preparing a soln. containing polyvinylalcohol having each specified saponification degree and average polymn. degree and a photocrosslinking agent. CONSTITUTION:A relief 4 for a black matrix to be formed on a transparent substrate 2 is formed by using a photosensitive material containing polyvinylalcohol having 65-99.9 saponification degree and 250-2800 average polymn. degree. As for the polyvinylalcohol, modified polyvinylalcohol such as carboxyl group-modified compd. is used. The photosensitive material contains photosetting photosensitive groups as a photocrosslinking agent. By this method, good resolution and sensitivity is obtd., metal particles are deposited uniformly on the whole relief 4 by electroless plating, and the obtd. black matrix substrate 1 has high resolution, high optical density and low reflectance.
Patent JP-H09192755-A (JP)
Title: Punching press
Inventor: ITO SHIGERU
IPC: B30B15/18
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To smoothly feed a work by keeping a prescribed field clearance, making the field clearance small corresponding to the thickness and the quality of material, etc., decreasing the tact time, and highly making the field clearance in a time of punching a forming product and a stainless thick sheet, etc. SOLUTION: On this press 1, a regulater plate 27 which is formed on a head part 23 of a punch 15 and provided with a hole 37 fitted to a projecting part 27 is installed, and the press 1 is composed so that a punch position regulating device 33 to regulate the moving stroke of the punch 15 by moving this regulater plate 27 is installed. Then, by acting the punch position regulating device 33 corresponding to the thickness and the quality of material, etc., and restricting the moving stroke of the punch 15, the field clearance is made small, and the tact time is reduced.
Patent JP-H10192474-A (JP)
Title: Artificial turf winding device
Inventor: MATSUMOTO OSAMU
IPC: E01C13/08
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To efficiently wind the artificial turf of large area installed on the installation floor by providing a truck with a supporting means to oscillatingly support an arm member having a means to support a winding roll shaft part and a driving means of the winding roll and a traveling means to rotate wheels. SOLUTION: When the artificial turf 3 installed on a floor 10 is wound, an end part of the artificial turf 3 is locked to a center part 31 of a winding roll 30, a motor 22 is driven and drive wheels are rotated to travel a truck 2. A motor 38 is driven as soon as the truck 2 is started, and the winding roll 30 is rotated in a synchronous manner with the traveling of the truck, and the artificial turf 3 is wound around the winding roll 30. When the truck 2 is abutted on a stopper, the motors 22, 38 are stopped to finish the winding work of the artificial turf 3. Even when the motor 38 is driven to rotate the winding roll 30, the truck 2 is moved and the artificial turf 3 can be wound by the tension of the artificial turf 3 one end of which is fixed.
Patent JP-H09217323-A (JP)
Title: Road mark
Inventor: SEKINO SHINJI
IPC: E01F9/576
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To improve a function by providing a ridge part and a trough part in the direction of length of a road surface line indication to form a wave shape and forming the ridge part in such a manner that it is at medium and large height in the direction of line width. SOLUTION: When a mark 3 consisting of a beltlike painted film face such as central line on a road is provided by applying melted paint on a road surface, the mark 3 is in the wave shape in which a ridge part 16 and a trough part 17 having a slope 5 in the direction of length exist continuously. Next, the ridge part 16 is at medium and large height by providing a slope 6 which becomes lower toward a fringe part in the direction of width. Then, rainwater flows down easily along the slopes because the mark 3 is provided with the slopes 5, 6. When a vehicle rides over the mark 3, its impact is reduced due to the slopes 5, 6 and the ridge part 16 and the trough part 17 cause vibration to give an alarm. Furthermore, when a pedestrian crosses a road, he does not stumble over the mark and fall because there is the slope 6.  Consequently, it is possible to prevent the reduction of reflection effect of beads on a surface of the mark due to rainwater and prevent the occurrence of noise when the vehicle rides over the mark because there is no difference in steps like conventional rib.
Patent JP-H08195732-A (JP)
Title: Optical multiplexer demultiplexer circuit
Inventor: OTERU AKIKO
IPC: H04B10/27
Filed: 1995-01-17
Abstract: PURPOSE: To demultiplex lots of channels altogether by using a 1st optical AND circuit to process an optical short pulse and a wavelength multiplexed light and using a 2nd optical AND circuit to process a signal light subject to multiplexing and demultiplexing and a control light outputted from a diffusion circuit thereby branching a wavelength conversion light for each wavelength. CONSTITUTION: An optical short pulse light source 11 outputs an optical short pulse train (b) whose wavelength is λp and a multi wavelength light source 12 applies wavelength multiplex to a continuous light whose wavelengths are λ1 -λn to provide an output of a wavelength multiple light (c). An optical AND circuit 13 receives the pulse train (b) and the multiplex light (c) to provide an output of a wavelength multiple optical short pulse train (d). The pulse train (d) is inputted to an optical fiber 14, in which the pulse train is converted into a control light (e) arranged on time base depending on the wavelengths λ1 -λn .  An optical AND circuit 15 receives the signal light (a) and the control light (e) whose wavelength is λs to output a wavelength conversion light (f) of each channel whose wavelength is converted into the wavelengths λ1 -λn . The conversion light (f) is given to an optical branching device 16, in which the light is branched into a multiplex demultiplex output light (g) corresponding to each wavelength. Thus, the wavelength of the signal light is converted into a wavelength different from each channel.
Patent JP-H11201273-A (JP)
Title: Tie-up deciding device of automatic transmission and shift control device using the same
Inventor: ENDOU HIROATSU
IPC: F16H61/02
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce shift shock and improve durability by fixing a decision period till prescribed time elapses after an inertia phase is started from a shift command, determining fluctuation amount of revolving speed of an output shaft for the decision period and deciding a tie-up degree based on this fluctuation amount. SOLUTION: A rate of change dNo of revolving speed of an output shaft that a time differentiation is performed for revolving speed No of the output shaft of an automatic transmission which changes every moment and an average rate of change of revolving speed of the output shaft during a shift are determined and evaluation amount So that the absolute value of a difference of both the rates is integrated by time is determined. The average rate of change dNo ave is determined from a shift command based on a value of the rate of change dNo for prescribed time, prescribed time is set till a torque phase is started and an integrating period is determined for time T2 till time t9 after prescribed time T1 of an inertia phase starting time t7 elapses from the shift command.  Therefore, evaluation amount So by which the degree of a tie-up state can be quantitatively decided is determined and a delicate and accurate shift becomes possible.
Patent JP-H06216983-A (JP)
Title: Card type storage medium terminal equipment
Inventor: MURAYAMA TADASHI
IPC: H04M1/57
Filed: 1993-01-14
Abstract: PURPOSE:To revise a center telephone number registered on an IC card in response to the operation of the user and to prevent the revision from being carelessly executed. CONSTITUTION:The equipment is provided with a key board 6 used to manual entry by the user of an IC card 8, a center telephone number rewrite means executing processing operation to rewrite the center telephone number information stored in a prescribed storage area of the IC card 8 into the telephone number information entered from the key board 6 and a display device 5 able to display data. When the IC card 8 is mounted, a menu pattern representing a content excluding the content of the processing executed by the center telephone number rewrite means at least among the content of processing set corresponding to the mounted IC card 8 is displayed on the display device 5. Thus, while the menu pattern is displayed, the processing by the center telephone number rewrite means is started in response to the entry of prescribed password information from the key board 6.
Patent JP-H03208893-A (JP)
Title: Method and device for synthesizing diamond film
Inventor: KURIHARA KAZUAKI
IPC: C30B29/04
Filed: 1990-01-12
Abstract: PURPOSE:To obtain a high-purity diamond which does not contain impurities with a low temp. of a substrate by irradiating the substrate to be treated which is placed in an atmosphere contg. a carbon compd. with a condensed IR laser beam of a large output. CONSTITUTION:A base plate 10 which is movable in a horizontal direction and a vertical direction is provided in a vacuum chamber 9 having a window 11 in the upper part and the substrate 4 to be treated is fixed onto this base plate 10. A gaseous mixture composed of the gaseous carbon compd. and a gaseous atmosphere is introduced from cylinders 12, 13 via a supply pipe 14 into the vacuum chamber 9 and thereafter, the IR laser beam 1 of the large output from a laser light source 15 is condensed by a lens 2 and is projected to the substrate 4 to induce a laser breakdown, by which the gaseous plasma of the carbon compd. is generated and the diamond film is formed on the substrate 4.
Patent JP-H11198448-A (JP)
Title: Image-forming apparatus
Inventor: YASUI TSUNEO
IPC: B41J19/18
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent a timing fence from obstructing maintenance in apparatus parts, etc., and being deformed by setting the timing fence more inside than a transfer mechanism for a medium to be recorded with respect to a recording head in an image-forming apparatus. SOLUTION: A timing fence 13 is hung with both ends fixed between right and left frames, arranged in the vicinity of an upper part of a back plate 14a of a easing 14 and extends in a run direction of a carriage 10. The timing fence 13 has a timing index 13a for driving a recording head 7, in a range opposite to a paper 2. The timing index 13a of a reflecting type corresponds in a one-to-one relationship to a pitch of dots to be recorded, with having reflecting parts of a reflexible surface provided via a predetermined distance on a surface of a belt-shaped SUS material subjected to non-reflection surface treatment by painting or the like manner. A pair of a light-emitting body 15 and a light-receiving body 16 is mounted on a holder 17 and positioned to face the timing index 13a.
Patent JP-S5597724-A (JP)
Title: Signal processor
Inventor: MIYAMOTO YOSHIHIRO
IPC: H03H15/02
Filed: 1979-01-19
Abstract: PURPOSE:To give signal charge a weighting coefficient and also to make the weighting coefficient variable, by driving at a high speed charge-distributing CTD provided between two charge transfer devices CTD for signal delay. CONSTITUTION:An input signal voltage is applied 1st converting gate electrode 23 of 1st charge transfer element CTD1 by way of input terminal 21 and then converted into signal charge by source area 22 and converting gate electrodes 23 and 24. This signal charge is inputted from electrode 24 to transfer electrode 101 and transferred to the right in the order of transfer electrodes 102, 103 and 104. In 2nd charge transfer device CTD 2, the charge is transferred as shown by arrow (b) in the order of transfer electrodes 200, 201 and 202 and then extracted from output terminal 28 by way of output gate 26 and drain area 27. Further, beltlike electrodes 301-303, and electrodes G1-G4 are provided between CTD 1 and CTD 2 and beltlike electrodes give weighting coefficients by distributing charge.
Patent JP-H03209415-A (JP)
Title: Microscopic image outputting method and scanning type microscope
Inventor: HAKAMATA KAZUO
IPC: G02B21/00
Filed: 1990-01-12
Abstract: PURPOSE:To output a microscopic image which shows the wide part of a sample even in the case of using a scanning mechanism whose scanning width of illuminating light cannot be made wide by picking up some images of a comparatively small area on the sample and synthesizing and outputting plural picked up microscopic images. CONSTITUTION:By scanning the part of the area on the sample 23 with the illuminating light 11, an image signal as to the area is obtained. And then, after changing the relative positional relation between a sample placing table 22 and optical systems 18 and 21, the image signal as to an adjacent area is obtained by scanning the area adjacent to the area with the illuminating light 11. And the microscopic images where the part of the area and the adjacent area mutually link in accordance with the arrangement relation on the sample 23 are outputted based on these image signals. Then, by mutually linking, for example, two areas and outputting them, the microscopic image as to the area which is twice as large as an ordinary case can be obtained. Thus, the image showing the wide part of the sample can be outputted even in the case that the scanning width of the illuminating light cannot be made wide.
Patent JP-H07283371-A (JP)
Title: Back bias voltage generator
Inventor: KIN DAIKUN
IPC: G11C11/408
Filed: 1995-01-18
Abstract: PURPOSE: To keep the back bias voltage at a fixed level to avoid breakage of integrated circuit elements, irrespective of the variation of an external voltage by cutting off the output path of the external voltage and outputting an oscillate-enable signal with the internal voltage before this voltage reaches a desired level. CONSTITUTION: In the initial stage beginning feeding an external voltage VCC, a back bias voltage sensor 24 generates an oscillate enable signal OSCEN with the external voltage VCC before an internal voltage VREG reaches a fixed level. When this voltage VRGE reaches desired level, the output path of the voltage VCC is cut off and internal voltage generator 23 outputs an oscillate enable signal OSCEN with the internal voltage VREG, thereby keeping a back bias voltage VBB at a fixed level, irrespective of the variation of the external voltage VCC.