baber/WOPTO huggingface dataset:
Patent JP-H02295345-A (JP)
Title: Picture processor
Inventor: SUZUKI YASUMICHI
IPC: H04N1/387
Filed: 1989-05-10
Abstract: PURPOSE:To easily designate a non-rectangular area in the short time by executing various processing to input picture data based on a read non-rectangular area signal. CONSTITUTION:An area generating means is provided to input the coordinates of two points at least based on selected non-rectangle information. Namely, for example, a circle (a) executes area generation at one point on a circumference and a long circle executes the area generation according to the coordinates (b) of two points to generate a maximum inscribed rectangle. The graphic of the non-rectangle is not limited to the circle and long circle. For example, a triangle can designate the non-rectangular area according to the coordinates of the center of gravity and of an apex in an apex angle and a cube can designate the non-rectangular area by designating the coordinates of a center and of an apex in one apex angle. Namely, it is enough to designate several spots on a digitizer and to specify the non-rectangular graphic and the coordinates to be designated are made different according to the number of parameters. Thus, edition processing can be executed by a simple operating procedure.
Patent JP-S62121891-A (JP)
Title: Fuel pump device
Inventor: UMEMURA YASUSHI
IPC: F04D7/02
Filed: 1986-05-20
Abstract: PURPOSE:To damp the noise by providing an extension path for releasing the vapor at the outside of a pump chamber to be communicated with a vapor release hole. CONSTITUTION:A vapor release hole 5 is connected to a groove 8 formed on the outer face of a pump housing 6. Said groove 8 is etched in the surface of the pump housing 6 and constituting a portion of an extension path 7 for releasing the vapor. The noise components of the fuel discharged through the vapor release hole 5 are damped when passing through the vapor release hole 5 and the extension path 7 for releasing the vapor. Consequently, the noise occurring from the circumferential section of an impeller can be damped.
Patent JP-H09281755-A (JP)
Title: Automatic sheet document feeder
Inventor: HARA EIJI
IPC: B65H85/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sheet document feeder capable of executing automatic rereading, without trouble in manually resetting a once ejected document on a document feeding tray and then, repeating the same work, at the time of rereading the document, that is, consecutively reading the document several times, in an image reader constituted so that a document image is read by a fixed optical system just under a reading glass by moving the document on the reading glass. SOLUTION: The device is provided with a pickup roller 3 for successively feeding plural sheet documents 2 loaded in a document tray 1, a carrying roller 6 for supplying the sheet documents fed from the pickup roller to an image reading part, a sensor for detecting the completion of the reading of the images and an ejecting roller for ejecting the sheet documents, after the reading of the images is completed. In such a case, a temporarily storing part, 20 or a relay tray for temporarily housing the sheet documents which are read once and then, carried in an opposite direction, to be read again by the reverse rotations of the carrying roller 6 and the ejecting roller is provided.
Patent JP-S60260964-A (JP)
Title: Electrophotographic copying machine
Inventor: KAI HIDETAKA
IPC: G03G15/20
Filed: 1984-06-07
Abstract: PURPOSE:To prevent curling of a copying paper by installing reheater for reheating the paper from the direction reverse to a fixing device downstream from it, and further, a cooler for cooling the paper downstream from the reheater in a straight course. CONSTITUTION:The paper 10 is conveyed in the direction of arrow A, passed through a fixing device 12 and a curved course C and a straight course S. The paper 10 is curled by heating action of the device 12 and conveyance through the curved course C. The reheater 20 is composed of a heating roller 12a and a pressing roller 20b to heat the paper 10 in the direction reverse to the device 12; it is first heated with the heat roller 12a of the fixing device 12, and then, reheated with the heating roller 20a of the reheater 12 in the reverse direction, thus permitting the paper to be prevented from curling.
Patent JP-S62269805-A (JP)
Inventor: RORUFU KURIYUUGAA
IPC: B65G17/12
Filed: 1987-05-15
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-S5242064-A (JP)
Title: Electronic tube cathode construction
Inventor: TAKANASHI YUKIO
IPC: H01J1/20
Filed: 1975-09-30
Abstract: PURPOSE: To reduce the time of picture to be stabilized by supporting the supporting piece of ribbon shape for cathode sleeve by use of the specified heatproof alloy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10306405-A (JP)
Title: Method for embedding pipe, method for producing lawn-ground, and lawn-ground structure thereof
Inventor: YAMADA KIYOSHI
IPC: A63C19/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To easily embed pipes in a specified area and depth, by preparing a land and unfolding a lattice-form flexible net to make flat at the lower face side in the cross section, on the prepared land and fixing pipes conducting a thermal medium to the net and embedding in the ground. SOLUTION: A concrete mat 2 is placed on an original ground 1 for instance and a waterproof layer 3 such as asphalt or urethane is formed thereon. And then a net N is laid on an appropriately prepared land with preparation materials 4A and pipes conducting a thermal medium are laid on the net N and fixed to the net N with fixing members 20. Then, a substrate material 4B is scattered to form a substrate layer and embed the pipe and the net and further, lawns T are planted thereon. In this case, soil mixed with aggregate is favorably used for the preparation material 4A to support loads, In this way, piping works are facilitated in a vast area and pipes P can be securely installed in a specified depth and pitch.
Patent JP-S609136-A (JP)
Title: Self-testing type lsi
Inventor: HASHIGUCHI KOUJI
IPC: H01L21/822
Filed: 1983-06-29
Abstract: PURPOSE:To simplify the testing of an LSI as well as to contrive reduction in the period of testing by a method wherein a self-testing of LSI is performed by assembling a testing device in the LSI. CONSTITUTION:An LSI 2 is composed of an LSI circuit 10 having the circuit constitution same as that of the LSI and a testing circuit 30 which is arranged within another LSI 2 adjoining to an LSI circuit 10. The application pattern to be used for testing is inputted using the LSI circuit 10 as the block 10 to be tested, and a testing device which is a testing circuit 30, to be used to give the acception or rejection judgement on the block 10 to be tested by comparing the output pattern of the LSI 2 with certain expected pattern, is formed. Said testing circuit 30 has a memory 15, having an application pattern part 15a wherein the pattern to be applied to the block 10 to be tested will be memorized and an expected pattern part 15b wherein the pattern to be outputted from the block 10 to be tested, and a coincidence detecting device 31 with which the actual output pattern will be compared with the expected pattern.
Patent JP-S61274132-A (JP)
Title: Liquid charged type vibration insulator
Inventor: OZAWA ISAO
IPC: B60K5/12
Filed: 1985-05-30
Abstract: PURPOSE:To prevent the size of a vibration insulator from increasing, by providing a stopper mechanism for inhibiting the wall of a liquid chamber from being deformed exceeding a predetermined amount, in the liquid chamber. CONSTITUTION:A liquid chamber is divided into first and second liquid chambers A, B by a partition plate 3, and a cylindrical thick rubber resilient wall 1 defining the first liquid chamber A is attached thereto with a coupling member 4 coupled to a vibrating member 4. Further, stopper members 33, 5 which are opposed to each other with a predetermined space in the liquid chamber A, are projected from the partition plate 3 and the coupling members 14, respectively.
Patent JP-H04344301-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKUNO SHINICHI
IPC: G11B5/02
Filed: 1991-05-22
Abstract: PURPOSE:To provide a satisfactory consecutive recording characteristic without excess rotary deletion of the recording track even in any recording time mode in the recording and reproducing device equipped with plural recording time modes. CONSTITUTION:At the time of frame deletion on a bimorph board 2 comprised by piezo-electric elements, an erase head 1 equipped with the track width of approximately two times of the dimension of the track width of the longest recording time mode is provided in a rotary drum 3, and at the time of field deletion, two erase heads 1 equipped with the almost same dimension with the track width of the longest recording time mode are provided. In any mode other than the longest recording time, the deletion is performed while oscillating the rotary erase head 1 in the prescribed amplitude at the time of recording.
Patent JP-H02297960-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORIMOTO TAKASHI
IPC: H01L29/78
Filed: 1989-05-12
Abstract: PURPOSE:To prevent damage during production process and make the thickness of an n-type semiconductor substrate 1 to be thinner by enabling an electrode and a semiconductor substrate sandwiching an insulating film to be at the same potential during production process and by preventing insulation failure of the insulating film such as a gate insulating film during production process from occurring. CONSTITUTION:A gate oxide film 2, a field oxide film 20, an N<+> diffusion layer 60, a gate electrode 3, an interlayer insulation film 4, and a conductor layer 50 are formed on the main surface of an n-type semiconductor substrate 1 and through holes 7 and 8 are opened at the insulating film 4. Then, the conductor layer 50 is etched with a photoresist 9 as a mask, thus forming a wiring 5. At this time, the electrode 3 and the substrate 1 are at the same potential since they are connected by the wiring 5 during etching and after etching is completed. After that, the resist 9 is eliminated by oxygen plasma, thus preventing dielectric breakdown of the gate oxide film from occurring, forming wirings 51 and 52 newly by etching specified positions of the wiring 5, and forming a capacitive element consisting of the electrode 3 and the substrate 1.
Patent JP-S5546305-A (JP)
Title: Automatic bath water heater
Inventor: TATSUNO HIYOSHI
IPC: F24H9/20
Filed: 1978-09-26
Abstract: PURPOSE:To prepare a bath automatically thru a system wherein heating length of time necessary to reach the preset temp. is memorized, the time of taking a bath and the required temp. are set and the bath water is heated based upon those data. CONSTITUTION:Control device C is actuated by the actuator 0 which is composed of the start button 10, clock 11, time setter 12, set time indicator 13, temp. setting button 14, set temp. indicator 15, input button 16, receiver 17 and alarm device 18. The set temp. signal from the set temp. indicator 15 and the water temp. signal from the water temp. detector 8 of the bath tub 1 are inputted into the control device C, difference of the two temperatures is calculated, and the time length necessary to heat the water to reach the required temp. is set. By the signal outputted from the set time indicator 13 and the signal for calculated time length, bath tub is filled with water thru the water feed valve 4 at the moment in advance of the set time by the time length necessary for heating, water feeding is stopped by detecting the water level by the detector 7 and the gas valve 6 is opened.
Patent JP-S60261988-A (JP)
Title: Constant output regulator for variable displacement pump
Inventor: KOSAKA MASATO
IPC: F04B49/00
Filed: 1984-06-08
Abstract: PURPOSE:To simplify construction by providing an energizing means by spring which gives a set pressure to a constant output regulator for a variable displacement pump, introducing a discharged pressure from another pump which is connected to a pump driving motor, and energizing said discharged pressure in a direction opposite to the energizing direction of said spring. CONSTITUTION:In a constant output regulator in which a control piston 12 is axially movably installed, a setting spring 40 is provided on an output setting mechanism 36. Pressing force by means of an output regulating means 60 which regulates a set output in accordance with the outputs of a pump having a regulator and another pump which is driven by the same motor for said pump, is acted on a valve spool 44. Accordingly, regulation for constant output value in accordance with the discharge pressure of a mated pump can be carried out with a simple construction.
Patent JP-S60261545-A (JP)
Inventor: TAPANII BENARAINEN
IPC: B01J31/20
Filed: 1985-05-30
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-H0417295-A (JP)
Title: Lighting control device
Inventor: WATANABE TSUYOSHI
IPC: H05B37/02
Filed: 1990-05-09
Abstract: PURPOSE:To promote less power consumption and a longer life of a luminaire without causing discomfort to people by providing a learning function of lighting patterns to control it with the optimum lighting pattern. CONSTITUTION:A state memorizing unit 80 and an illuminance monitoring unit 90 are provided. The state memorizing unit 80 is equipped with a lighting pattern table and a temporary buffer, and executes the learning function by inputting both a control operating value S2 transmitted from a filtering part 30 and a state signal S3, which indicates the current operating state of the luminaire, transmitted from a state inputting unit 60 so as to consequently update and memorize lighting patterns. The illuminance monitoring part 90 operates for monitering illuminance by receiving a value 2 used in control as its input and executes a monitoring function to command a lighting ON/OFF determining unit 40 to execute switching lighting on to off whenever an operating state with a constant lighting pattern is continuously used over a certain period. Thus, less power consumption and a longer life of the luminaire is to be realized, while holding a computable circumstance.
Patent JP-S5910131-A (JP)
Inventor: SHINOZAKI SEIJI
IPC: H02J1/00
Filed: 1982-07-08
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-S62273541-A (JP)
Title: Drying device for photosensitive material processing device
Inventor: YOSHIDA SHUSAKU
IPC: G03D15/02
Filed: 1986-05-21
Abstract: PURPOSE:To uniformly and properly dry the surface and back sides of a photosensitive material, by making the calorific value of the built-in heater of a fan positioned to the emulsion surface side of the photosensitive material of a hot-air drying means larger than that of the built-in heater of another fan faced to the above-mentioned fan. CONSTITUTION:A hot-air drying unit 170 is composed of an AC motor 171, air channel 172 having an opening which is a little wider than the width of a photosensitive material carrying path, vane wheel 173 which is equipped with numerous blades and housed in the air channel 172, and sheathed heater 174 which is provided inside the opening of the air channel 172 and generates a high temperature. The calorific value of the sheathed heater 174A of the upper drying unit facing the photosensitive surface of a photosensitive material S is set a little higher than that of the sheathed heater 174B of the lower drying unit 170B. In front of the sheathed heater 174A of the upper unit 170A a wire gauze member 181 is firmly provided and another wire gauze member 182 is provided in the vicinity of the bottom sides of movable side plates 113 and 114. Therefore, no wrinkle and distortion are produced in the dried photosensitive material when the material is discharged to the outside of the machine.
Patent JP-S5344017-A (JP)
Title: Diazo photosensitive material for intermediate original
Inventor: KOSEKI YOSHIHIRO
IPC: G03C1/60
Filed: 1976-10-02
Abstract: PURPOSE:To prevent deterioration of developing power esp. during storage, by coating an alkaline material on a backing layer consistng of an inorganic filler and a melamine type or urea type resin.
Patent JP-S63284306-A (JP)
Title: Heat insulating work with precast plate for controlling near-surface temperature of mass concrete
Inventor: KURIHARA TETSUO
IPC: E04B1/62
Filed: 1987-05-15
Abstract: PURPOSE:To prevent cracks in the surface of concrete by isolating the placed concrete from the open air by means of a precast plate. CONSTITUTION:Precast concrete plates 1 are set staggeringly on the surface of a concrete structure and assembled. Concrete is then placed into the spaces between the plates 1 to isolate the placed concrete from the open air by the plates 1. Since the temperature difference between the inner concrete and the surface concrete can be reduced, the occurrence of cracks in the surface of concrete and also the freezing of the concrete can be prevented.
Patent JP-S5450984-A (JP)
Title: Screwless terminal
Inventor: SAGAWA NORIO
IPC: H01R4/48
Filed: 1977-09-30
Abstract: PURPOSE: To make the engagement between the wire and locking spring visible from the side, while to facilitate the dismounting of the wire by extending the supporting spring.   
     CONSTITUTION: One end of handle 3 is rotatably fixed to the terminal plate 1 to approach the handle 3 to wire inserting section 2 of terminal plate 1, while locking spring 9 having section 6 for pressure contacting the core 5 of wire 4 inserted into said section 2 of terminal plate 1 and projection 8 contacting against the coating 7 of the wire 4 is secured to the handle 3, and when approaching the handle 3 to the terminal plate 1 the other end of the handle 3 is supported by the spring 10 under the condition where the pressure contacting section 6 and the projection 8 of locking spring 9 are functioning respectively on the core 4 and the coating of the wire 4. Consequently the engagement between the wire 4 and the locking spring 9 are made visible from the side 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000308804-A (JP)
Title: Removing method for monomer in high molecular flocculant
Inventor: KATAOKA KATSUYUKI
IPC: C08F6/10
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To efficiently and sufficiently remove a residual monomer by irradiating a high molecular flocculant aq. solution containing a monomer such as acryl amide with light in a wave length region, where is in the range of light absorption wave length of the monomer and out of the range of light absorption wave length of its polymer, to easily and rapidly photopolymerize the residual monomer. SOLUTION: The light absorption range of acryl amide is about 240-300 nm of ultraviolet visual absorption spectrum, which is out of the light absorption range of polyacryl amide. Then, only the monomer is activated to be converted to the polymer without affecting the high molecular flocculant polymer by irradiating the high molecular flocculant aq. solution containing the monomer with the light in the wave length region. For example, in the case that a synthetic high molecular flocculant 1 is dissolved in water 3 in a dissolving vessel 2 and added into raw water, the high molecular flocculant aq. solution 4 is introduced into a photoreactor 5 and irradiated with the light 6 to photopolymerize and remove only the monomer. After that, the purified high molecular flocculant aq. solution 7 is added in a flocculating process 8 for service water.
Patent JP-H09281817-A (JP)
Title: Intermediate transfer body and image forming device provided therewith
Inventor: AOTO ATSUSHI
IPC: G03G15/01
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of transfer dust as much as possible without being restricted by a device structure and a material which is used, in an image forming device of an intermediate transfer system. SOLUTION: An intermediate transfer belt 20 is composed of a first belt 20a which is superimposed with another belt and runs endlessly in that state, and the second belt 20b provided around the first belt 20a. Thus, the surface resistances of the belts arranged on the front and rear faces can be set to optimum values, without composing the intermediate transfer belt 20 in the form of multilayer.
Patent JP-H01288476-A (JP)
Title: Thermal printer
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J35/04
Filed: 1988-05-16
Abstract: PURPOSE:To make adaptable to print conditions such as the type of ribbon, overprint in multi-color print or printing time, by constructing a guide member such that the ribbon peeling angle is modifiable. CONSTITUTION:A thermal head 10 and a guide member 20 are engaged through engaging pins 13, 23 with a cam mechanism 40. The cam mechanism 40 is borne rotatably on a shaft 41 and comprises two cams 42, 45 rotatable integrally. The cam 42 comprises a disc having a protrusion 42a at a portion and engages with the engage pin 13 in the thermal head 10 at the side edge section. The cam 45 comprises a disc having upper face with a cam groove 46 composed of three type of arched grooves 46a, 46b, 46c having different radii and arranged around the shaft 41, and the engage pin 23 of the guide member 20 is engaged with the cam groove 46. The engage pin 23 is engaged with the arched groove 46a having maximum radius, for example, at farthest position from the platen 1 thus maintaining the maximum ribbon peel off angle theta.
Patent JP-H09277003-A (JP)
Title: Method for preventing stockiness of cutting slag and burr to cut cast slab in continuous casting and executing device thereof
Inventor: TAKEMOTO HAYASHI
IPC: B23K7/10
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent the stickiness of slag and burr developed at the time of gas-cutting a cast slab to the cast slab from occurring in continuous casting. SOLUTION: A cast slab cutting device body 8 has a cast slab clamping device 3 and a cutting gas torch 2 synchronously descended with the cast slab 1 in a cast slab drawing process of the continuous casting. In this case, a cylinder 4 is set below the cutting gas torch setting position of the case slab cutting device body 8 and two supporting arms 6 hinged so as to be vertically turnably adjusted and extended to the rear side of the cast slab 1 at symmetrical position with the cast slab cutting device body 8 passing through the outside of both side surfaces of the cast slab 1 are provided at the tip part of the cylinder arm 5 of a cylinder 4. A water cooling slag shut-off plate 7 is fitted to the tip parts of two supporting arms 6 by dridging so that the upper surface of the water cooling slag shut-off plate 7 matches the upper surface of the cut surface of the cut cast slab 12.
Patent JP-S5243245-A (JP)
Title: Controlling device for ac elevator
Inventor: KITOU YASUTAMI
IPC: H02P23/07
Filed: 1975-10-01
Abstract: PURPOSE:To accurately floor AC elevator by applying potential to speed pattern generator in response to the deviation upon storing of dirfference between the standard speed and elevator speed in memory with a device for controlling AC elevator which controls to feed back upon deceleration.