baber/WOPTO huggingface dataset:
Patent JP-S648359-A (JP)
Title: Wave motion pump
Inventor: KAWAGUCHI KATSUYUKI
IPC: F03B13/16
Filed: 1987-06-30
Abstract: PURPOSE:To provide a compact wave motion pump and increase a pump supplied water amount by fixedly support a caisson opened to ocean to fit slidably a float in a cylinder provided on the upper portion of the caisson so that the float is reciprocated by wave energy. CONSTITUTION:A caisson 3 opened to ocean is fixedly supported in the sea and a cylinder 1 in which a float 2 vacant in operation is slidably fitted is disposed on the upper portion of the caisson 3. To this cylinder 1 are connected sea water intake and discharge pipes 6, 9 opened to a chamber having volume expanded and contracted by the reciprocation of float 2, and check valves 7, 8 are respectively provided on the openings of cylinder of respective pipes 6, 9. Also, a wave collecting device 5 is provided in front of a wave intake port 4 of caisson 3 opened to ocean. The float 2 is reciprocated by the upward and downward motion of wave so that the sea water taken in from the sea water intake pipe 6 in the descent of float is operatively discharged from the discharge pipe 9 in the ascent of float 2.
Patent JP-H0778235-A (JP)
Title: Composite device
Inventor: ITO HIROHIKO
IPC: H04N1/21
Filed: 1993-06-30
Abstract: PURPOSE:To enable image data to be transferred between facsimile equipment and a printer part, a reader part by using a general standard format by generating a standard image format by adding image attribute information on the image data. CONSTITUTION:The reader part 1 outputs by reading a document and converting to digital image data. The printer part 2 prints the image data on recording paper as visible image. An external device 3 is provided with a FAX part 4, and a filing part 5 which records the image data on a medium to be recorded. Also, a computer interface part 7 which controls interface between computer equipment 11 and the reader part 1, the printer part 2, and the filing part 5 is provided. Furthermore, a formatter part to set information from the computer equipment 11 as the visible image, an image memory part 9 which accumulates the information sent from the computer equipment 11 transiently, and a core part 10 which controls every function are provided.
Patent JP-H07299613-A (JP)
Title: Machine tool
Inventor: NARITA HIDENOBU
IPC: B23B29/32
Filed: 1992-06-19
Abstract: PURPOSE:To hold multiple tools by a small turret by providing a machine tool which can use a rotary tool and a fixed tool. CONSTITUTION:A machine tool has a chuck 6 to hold a work, a turret 10 which is arranged above the chuck and on which plural tools 12 are installed, means 23, 23A, 27 and MI to select the tools by rotating the turret, means 21, 22 and MT to rotate the tools installed on the turret at work time and means 3, 5 and MC to rotate the chuck.
Patent JP-H03290191-A (JP)
Title: Manifestation plasmid and its use
Inventor: FUJISAWA YUKIO
IPC: C12N1/21
Filed: 1990-06-21
Abstract: NEW MATERIAL:The manifestation plasmid containing a DNA coding an adult T cell leukemia virus protease and replicative in E.coli. EXAMPLE:Manifestation plasmid pHT1703. USE:Preparation of adult T cell leukemia virus protease. PREPARATION:The exemplified plasmid can be produced according to the steps of scheme.
Patent JP-S6223008-A (JP)
Title: Collimator
Inventor: TAMURA YASUAKI
IPC: G02B6/32
Filed: 1985-07-24
Abstract: PURPOSE:To stably maintain the optical characteristics of the titled collimater by unifying the surfaces of the tops of an optical fiber and a ferrule, and then sticking a glass plate on said surface followed by providing a spherical lens through the glass plate and a cavity, thereby preventing an effect due to a mechanical strain. CONSTITUTION:The surfaces of the tops of the optical fiber 4 and the ferrule 3 which is maintained the fiber 4 at a center part thereof are uniformly and collectively polished 8, and then, the glass plate 9 effected a non-reflective treatment, is sticked on the prescribed surface. The sperical lens 1 is fixed in a sleeve 5 through the plate 9 and the cavity 10, and the surface of the prescribed tops 8 is placed at a focal point of the prescribed lens. Thus, if the mechanical strain generates in either the lens 1 or the plate 9, due to heating, as any influence does not extend to an another parts, and as the glass plate 9 sticking to the polished surface 8 does not contact with the another parts, the optical characteristics of the titled lens may be stably maintained.
Patent JP-S5591078-A (JP)
Title: Binary signal generator circuit
Inventor: TAIRA MASAYUKI
IPC: H04N1/403
Filed: 1978-12-28
Abstract: PURPOSE: To secure the correct binary decision even in case the input signal has fluctuation by having a comparison between the reading signal given from the screen paper and the output of the reference signal production circuit and then varying the value of the reference signal according to whether the level difference between the input signal and the reference signal is larger or smaller than the set value.  
     CONSTITUTION: Input signal I 1  applied to input terminal T 1  of comparator circuit 3 from the detector is then applied to reference signal production circuit 4, and at the same time reference signal S 4  delivered from circuit 4 is applied to the other input terminal T 2  of circuit 3. Thus the binary decision is given to the input signal. And in case the level difference between signal I 1  and signal S 4  is under a centain value, the voltage rectified through diodes D 1  and D 2  is charged to capacitor C 1  via resistances R 1 WR 3  and furthermore to capacitor C 2  featuring the smaller capacity than capacitor C 1 . Then reference voltage S 4  is generaged by the dischange of capacitor C 2 . While in case the level difference is over a certain value, signal I 1  is set under almost the short-circuit state to give charging to capacitor C 2 . And signal S 4  is generated via the discharge of capacitors C 1  and C 2 , thus ensuring the correct binary decision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5950836-A (JP)
Title: Rear parcel shelf structure of automobile
Inventor: IMAI HIROSHI
IPC: B60R5/00
Filed: 1982-09-16
Abstract: PURPOSE:To simplify the removal and installation of a shelf for covering the rear cargo compartment, provided with electrical accessories, of a hatchback type automobile, and as well to enhance the intermittent life of electrodes, by providing electrodes each having resiliency to both ends of the shelf, and as well, providing vehicle side electrodes in the positions opposing the first-mentioned electrodes. CONSTITUTION:When a rear parcel shelf 31 is attached to a vehicle body, a barrel part 38 is pushed into a storing chamber 33, overcoming a spring 42, and the outer end of an electrode part 39 is pressingly contacted to the inner surface of a curved part 74. Further, when the barrel part 38 is completely stored into a storing section 68, folded parts 59, 64 are restored so that the barrel part 38 is held therebetween. Simultaneously, the outer end of the electrode is pressingly contacted to the inner surface of a vertical wall part 73 by means of the spring 42. As a result, an electrical wire 52 is connected to an electrical wire on the side of a control unit. Then, the shelf 31 is rotated to be set on the bottom surface of a recess part, and a rope is connected to a backdoor so that the insallation of the shelf 31 on the vehicle body side is completed. Accordingly, no connector is necessary, the installation and removal of the shelf are simplified, and the durability with respect to the intermittency between electrical accessories and the control units is enhanced.
Patent JP-H0214100-A (JP)
Title: Release paper for use in adhesive paper
Inventor: TSUJI MASARU
IPC: D21H11/00
Filed: 1988-06-28
Abstract: PURPOSE:To obtain the title release paper causing no wavy wrinkles even under highly humid conditions by applying a barrier agent on a base paper of specified smoothness containing mechanical pulp and chemi-mechanical pulp followed by providing a release layer thereon. CONSTITUTION:A base paper containing >=20wt.%, based on the whole pulp, of mechanical pulp and chemi-mechanical pulp (pref. highly bleached chemi- thermomechanical pulp) is put to surface finish using e.g., a calendar made up of a metallic roll with its surface temperature >=50 deg.C and elastic rolls to bring the base paper smoothness to >=50sec/10ml. Thence, the resultant base paper is coated or laminated with a barrier agent (e.g., acrylic resin) followed by forming thereon a release layer using a releasant such as a silicone compound, thus obtaining the objective release paper.
Patent JP-S646995-A (JP)
Title: Display device
Inventor: MORI HIROSHI
IPC: G09F9/37
Filed: 1987-06-29
Abstract: PURPOSE: To attain light-weight and inexpensive large screen display with a rich color expression by simple configuration by fixing balloons consisting of at least one color on a substrate like a matrix and inflating/deflating the balloons in response to a displaying control signal to display a picture. CONSTITUTION: Balloons 10 consisting of at least one color are fixed to the substrate 7 like a matrix and inflated/deflated in response to a displaying control signal 4 to display a picture. Namely, the balloons consisting of at least one of red R, blue B and white W are fixed to the substrate 7 like a matrix, the opening/closing of respective electromagnetic valves 11 connected to respective balloons 10 through pipes 12 is time-controlled in response to the signal 4 and the balloons 10 are inflated/deflated to display a picture. Consequently, the light-weight and inexpensive large screen reduced at its maintenance cost and having a rich color expression capable of attaining full color display is obtained by the simple constitution.
Patent JP-H11349653-A (JP)
Title: Photoresist phenolic resin
Inventor: ARITA YASUSHI
IPC: G03F7/023
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist phenolic resin having higher heat resistance and higher resolution and higher sensitivity than conventional photoresist phenolic resins. SOLUTION: The objective photoresist phenolic resin is obtained by reacting a phenolic composition comprising 55-98 wt.% m-cresol, 1-20 wt.% p-cresol, and 1-25 wt.% xylenol and/or trimethylphenol with an aldehyde composition comprising formaldehyde and an aldehyde having an alkenyl group at a weight ratio of the formaldehyde to the aldehyde of 1/9 to 9/1 in the presence of an acid catalyst, where the amount of the catalyst remaining in the phenolic resin is small to adversely affect practical use and the amount of impurities of metals as to all elements is not more than 1 ppm.
Patent JP-H0917231-A (JP)
Title: Lighting system with heat exchanging function
Inventor: NODA HAJIME
IPC: F21V33/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide the lighting system with a heat exchanger, which warms water, and works for energy saving, by providing a plurality of pipelines and connecting pipes, in which heat exchanging medium is circulated, for the upper part of a luminaire frame to which floodlights are mounted. CONSTITUTION: The luminaire 1A is made up of floodlights 1, an equipment frame 8, pipelines 4, and of a reflection plate 2, connecting pipelines 5 are connected to the pipelines 4 so as to be formed into one pipe, and according to circumstances, they are connected to those of the another lighting system. Power supply voltage is applied to the floodlights 1 by electric cables 3, the floodlights emit illuminating light, and concurrently, are running heat, so that heat exchanging medium, that is, water circulated in the insides of the pipelines 4 which are laid via the reflection plate 2 and the frame 8, and excellent in thermal conductivity, is thereby warmed up. Water thus warmed up can effectively be utilized for building equipment, so that it can work for energy saving.
Patent JP-S5862442-A (JP)
Title: Humidifier
Inventor: OZAKI YUKINORI
IPC: F24F6/10
Filed: 1981-10-12
Abstract: PURPOSE:To evaporate water impregnated in a humidifying cloth efficiently into the air, by making current of air by a fan so that air is passed through the  humidifying cloth impregnated with water from the inside to the outside of the  same. CONSTITUTION:A bag-shaped humidifying clotch 8 made of an expansible and air-permeable material is impegnated with water, and current of air is produced by a fan 15 so that air is passed through the humidifyig cloth 8 from the inside to the outside of the same to evaporate water impregnated in the cloth 8 into the air. That is, since air is passed through the bag-shaped cloth 8 from the inside to the outside of tge same, uniform air pressure is acted to the humidifying clotch and resistance to the air flow is low. Further, since the entire surface of the clotch 8 serves as a humidifying surface, an extremely high humidifying performance can be obtained. Further, since the humidifying cloth is not immersed in water when humidifying operation is interrupted, clogging of the humidifying cloth due to the fur or the like is not caused so that the humidifying function can be kept excellent for a long time.
Patent JP-H09326257-A (JP)
Title: Cylindrical cell type solid electrolyte fuel cell
Inventor: NISHIYAMA HARUO
IPC: H01M8/02
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of avoiding the generation of cracks of a cell caused by heat spot, and enhancing durability and power generating performance. SOLUTION: A cylindrical cell 1 of a fuel cell has non-power generating regions 35, 31 where a fuel electrode 15 does not exist, formed in the vicinities of a sealing end 23 and an opening end 21. By forming the non-power generating parts in the vicinities of the sealing end and/or opening end of the cell, where heat spot is a problem, the temperature in these portions is decreased, or the generation of heat spot caused by uneven power generation can be prevented.
Patent JP-H0510213-A (JP)
Title: Exhaust gas feedback control device
Inventor: AKAGI YOSHIHIKO
IPC: F02M25/07
Filed: 1991-07-03
Abstract: PURPOSE:To lessen secular change of the exhaust gas feedback amount by installing an atmosphere releasing valve on the way of the pressure path of a pressure sensor which is to measure the pressure between an orifice, installed on the way of the exhaust gas feedback path, and an exhaust gas feedback amount control valve. CONSTITUTION:Judgment is made from the operating conditions whether or not exhaust gas feedback is to be made. If no feedback is to be made, an exhaust gas feedback control valve 10 is closed fully by a duty solenoid valve 6, and atmosphere connection is made from a pressure sensor (P2 pressure sensor) 5 which is to measure the pressure between an orifice 15 and the control valve 10 using a three-way solenoid valve 4, when the output of the P2 pressure sensor 5 shall be sensed to serve correction of the atmospheric pressure correct value memory. If the judgment says that exhaust feedback is to be made, the P2 pressure sensor 5 and P2 chamber 3 are connected through the three-way solenoid valve 4, and calculation is made for the target P2 pressure value previously stored in accordance with the operating conditions. The pressure sensed by the P2 pressure sensor 5 is corrected with atmospheric pressure, and deviation from the target P2 pressure value is determined to serve calculating the duty correcting amount.
Patent JP-H0915517-A (JP)
Title: Laser scanning optical device
Inventor: KONUMA KOICHI
IPC: G02B26/12
Filed: 1995-06-28
Abstract: PURPOSE: To miniaturize a laser scanning optical device. CONSTITUTION: The device is provided with a laser light source 1 for emitting the laser light L, a rotary polygon mirror 3 for scanning with the laser light L in a main scanning direction, a condensing lens 2B for converging the laser light L in a subscanning direction, an f-θ lens 4 for almost constantly condensing the scanned laser light L on a plane to be scanned, a horizontal sync. detecting sensor 6 for receiving the laser light L as the end part of the scanning extent of the mirror 3, and a horizontal sync. detecting lens 5 for condensing the laser light L made incident on the sensor 6, and the horizontal sync. detecting lens 5 is arranged not near the f-θ lens 4 but near the rotary polygon mirror 3.
Patent JP-H089095-A (JP)
Title: Still image transmitter
Inventor: KITAMURA YOSHIO
IPC: H04N1/00
Filed: 1994-06-20
Abstract: PURPOSE:To provide the small sized simple still image transmitter at a low cost by incorporating an image transmission section to a camcorder on market in place of a video tape recording section thereof so as to avoid deterioration in a still image signal. CONSTITUTION:The transmitter is a still image transmitter 1 in which an image transmission section 17 sending a still image signal through a telephone line 35 is incorporated to a camcorder provided with an image pickup device section 3 picking up a still image in place of a video tape recording section thereof. The image transmission section 17 is made up of a storage section 11 storing one frame of a luminance signal and a color difference signal of the image signal picked up by the image pickup section 3, a code conversion section 13 converting the image signal of the storage section 11 into a code of the telephone line mode, and a MODEM 15 sending the image signal converted by the code conversion section 13 to the telephone line 35.
Patent JP-H0512033-A (JP)
Title: Parallel compiling system
Inventor: MATSUMOTO MAKOTO
IPC: G06F9/45
Filed: 1991-07-03
Abstract: PURPOSE:To generate an object program which minimizes the execution time of a DO loop by extending the range where the DO loop executable in parallel can be executed in parallel. CONSTITUTION:When it is judged that each variable or array defined in the DO loop judged to be executable in parallel should be subjected to total sum type operation or maximum/minimum value type operation, the same number of arrayed work areas as processors are reserved for this variable or array in a memory area which can be accessed by all processors, and reference in the DO loop is switched to reference to these work areas; and after the end of parallel processing, an object code to calculate the total sum value or a maximum/minimum value related to the DO loop is generated based on values stored in these work areas.
Patent JP-S5864555-A (JP)
Title: Fault detector of computer system
Inventor: HIRANO KAZUYUKI
IPC: G06F11/00
Filed: 1981-10-14
Abstract: PURPOSE:To eliminate the influence of variation in the processing time of a program including processing instructions for data, and to perform accurate fault detection, by setting a reference value for a fault decision great, and comparing with the counted value of a counter on the basis of said set value. CONSTITUTION:A decoder DEC provided in a computer decodes an instruction for data processing and then supplies the result to the set terminal of a flip- flop FFC together with an added logical value. Further, a counter CNT consists of two FFs 0 and 1, and a constant-period pulse signal 5 is applied as a count input to the FFO. Furthermore, a reset signal 6 is supplied to the FFs 1 and 2. This FF2 is provided with three-bit counting ability during the processing instruction decoding of the counter CNT, and the output of the FF1 is applied to an AND gate AND to be processed logically with the output of the FFC. Then, the output of the gate AND and the output of the FF2 are applied to an emergency circuit EMC to eliminate the influence of variation in the processing time of a program, performing accurate fault detection.
Patent JP-S6222605-A (JP)
Inventor: KATO AKIRA
IPC: C03B19/00
Filed: 1985-07-22
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-S5952029-A (JP)
Title: Working vehicle
Inventor: MOURI AKIHIKO
IPC: E02F9/22
Filed: 1982-09-18
Abstract: PURPOSE:To exactly and quickly perform the confirmation of given control by providing plural devices to display the control conditions of an excavator. CONSTITUTION:An operating section 5 is provided with the first displayer to display relative angles between the rocking position against vehicle, set left- handed rocking position L, and set right-handed rocking position R for a working device 9, the second displayer to display that the device 9 is in the left- handed rocking position L, the third displayer to display that the device 9 is in the right-handed rocking position, the fourth displayer to display that they are in a controllable range, and the fifth displayer for verifying whether the left and right-handed rocking control mechanisms are in operative state. By watching these 5 displayers, whether the condition is given to a controllable one, control is made on rocking as scheduled, and given control is completed and confirmed. Proper operations can thus be performed according to operating procedures.
Patent JP-S6410029-A (JP)
Title: Heating cooker
Inventor: WASHIMI YUJI
IPC: F24C7/02
Filed: 1987-06-30
Abstract: PURPOSE:To control cooking in the finishing condition suiting user's preference at all times by installing a changing means which causes a set value stored by a memory to be changed on the basis of the finishing result of articles to be heated and causes its value to be stored as a new set value. CONSTITUTION:A menu is selected by a menu selection key 2 on an operation part 1 and heating is started by pushing a start key 5. Then, the temp. or humidity of steam is detected by a detecting means 6 fort heating and its value is sent to a comparison part 7. At the means 7 this detected and a set value previously stored by a memory 8 are compared and when the detected value is equal to the set value, a stop signal is sent to a stop means 9 for heating to finish heating. A user evaluates the finishing condition of food and selects finishing evaluation from among four-step keys for the finishing evaluation 4a-4d. Thereby, the evaluation value of the finishing evaluation key is sent to a means 10 for changing memory and the content in the memory 8 is changed to meet the evaluation result. Next time, a new set value is compared with a detected value and the finishing suiting user's preference can be obtained.
Patent JP-S6318139-A (JP)
Title: Engine cover
Inventor: YASHIRODAI TADAO
IPC: F02B77/11
Filed: 1986-07-10
Abstract: PURPOSE:To eliminate a particular mounting tool and to insulate a muffler from heat simply and at a low cost, by a method wherein by a method wherein a lower cover part, with which the bottom of a muffler is covered, is secured to a muffler cover part through engagement of projected parts with their mating recessed parts. CONSTITUTION:An engine cover 15 is formed such that a cylinder cover part 16 and a muffler cover part 17, located to the side of the cylinder cover, are integrally resin-molded. In this case, the under surface of the muffler cover part 17 is formed in an open state, and hole parts 33 and 36 for securing are formed in the lower end part thereof. Meanwhile, a lower cover part 27, isolating a space between the muffler and an underlaying fuel tank, is formed separately form the muffler cover part 17, and projected parts 30 and 32, engaged with hole parts 33 and 36, respectively are formed in the lower cover part 27. Through engagement of the projected parts 30 and 32 of the lower cover part 27 with the hole parts 33 and 36, respectively, the lower cover part 27 is secured to the lower end of the muffler cover part 17.