baber/WOPTO huggingface dataset:
Patent JP-S6194882-A (JP)
Title: Small ship made of frp
Inventor: HAYASHI KUNIYUKI
IPC: B63B5/24
Filed: 1984-10-16
Abstract: PURPOSE:To reduce the weight of a hull by forming a deck member having the central portion formed of a large thickness rigid portion and both sides formed of a thin plate, forming said deck member integrally with a hull member of FRP and connecting the deck member to the hull body through struts on the central portion of the hull. CONSTITUTION:A deck member 3 and a hull member 2 are integrally formed with each other of FRP and both members are coupled with each other at the peripheral portion 23. The deck member 3 is formed in the widthwise central portion with a very thick rigid portion 30 and a opening 5 for cock pit while being formed on both sides with a thin plate portion. Struts 4 for coupling the deck member 3 with the hull member 2 are disposed in the central portion of the hull. The stern is formed with a transarm 7 of an erect wall 20. Since the hull constituting section is not provided with any frames and partition walls, the total weight of the hull can be reduced.
Patent JP-H0264848-A (JP)
Title: Document preparing device
Inventor: MIYAJI HITOMI
IPC: G06F17/21
Filed: 1988-08-31
Abstract: PURPOSE:To easily move and copy a document in the unit of pages and to improve the efficiency of a document preparation work by transferring document information which has been temporarily stored in the page area of the move destination or the copy destination in a document memory and reconstructing the document in the document memory. CONSTITUTION:When a page number in a move source is set in an operation source page register 3, the page number in the move destination is set in an operation source register 4, and the page number in the move source is larger than that in the move destination, for example, the page in the move source is saved in a save buffer 69 in the document memory 6. Subsequently, respective pages between the move source and the move destination are sequentially processed from the final character of a final page by the page area of the move source as objects to be moved, and the saved page is written into the idle area. Subsequently, a rewriting processing in an information control table in page 68 is executed accompanied by a page move on a document buffer 60. Thus, the document in the units of pages on the document memory can easily be moved by the simple operation, and the document generation work can efficiently and speedily be executed.
Patent JP-H0379331-A (JP)
Title: Manufacture of polyolefin foamed material
Inventor: YONEZAWA TADAHIRO
IPC: B29K23/00
Filed: 1989-08-23
Abstract: PURPOSE:To provide a sophisticated shape without processing waste and manufacture a polyolefin foamed material to which no heat transfer medium is adhered by putting a foaming composition into a mold with an air vent, immersing the mold into the heated heat transfer medium bath and heating a metal plate of the mold from outside without flowing the heat transfer medium into the inside of the mold. CONSTITUTION:For instance, a foaming sheet 4 is put into a mold 1 and a press plate 2 is fixed. A space is between the press plate 2 and the inner face of the mold 1 to work as an air vent, and further said mold is immersed in the 170 deg.C oil bath 3 and the outer face of the mold is heated. The upper surface open section of the mold is above the oil bath and the oil is not flowed into the mold, and the air in the mold is released from the opening as the foaming sheet 4 is foamed. The heat transfer medium is adhered on the surface of the foamed material by said arrangement to eliminate the pollution generated by the heat transfer medium, and the design can be applied freely in conformity with the finished product and the processing waste of the foamed material is not generated.
Patent JP-H1162748-A (JP)
Title: Fuel supply system for fuel-injection type engine
Inventor: KATO MASAHIKO
IPC: F02D41/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system for a fuel-injection type engine in which a pressure check of a fuel pre-pressurizing system and a highly pressurizing system can be performed by one checking means and a maintenance work is not cumbersome. SOLUTION: A fuel supply system for a fuel-injection type engine has a fuel pre-pressurizing system 15 for pre-pressurizing fuel from a fuel tank 17 to a predetermined pressure and a fuel highly pressurizing system 14 for pressuring the fuel from the pre-pressure fuel system 15 to an injection pressure. When a high pressure engine-driven pump 33 of the fuel highly pressurizing system 14 is not operated normally, it can transmit the pressure of the fuel pre- pressurizing system 15 to the fuel highly pressurizing system 14 and the fuel highly pressurizing system 14 is provided with a pressure checking means.
Patent JP-S6460182-A (JP)
Title: Sound video signal recorder
Inventor: MUTO AKIRA
IPC: H04N9/80
Filed: 1987-08-31
Abstract: PURPOSE:To prevent the phase shift of a luminance signal and a chrominance signal by a jitter due to a recording and reproducing by frequency-interleaving the high-area component of a wide-band luminance signal to a low-area component, executing a band compression, further, separating a video signal into the luminance signal and a chrominance signal and low-area-converting the chrominance signal. CONSTITUTION:The video signal is separated into a luminance signal Y and a chrominance signal C by a come-line filter 2, the separated chrominance signal C passes through a band-pass filter 4, is frequency-converted by a balanced modulator 5, after that, the unnecessary high-area component is removed by a low-pass filter 6 and a new chrominance signal CN is removed. On the other hand, the luminance signal Y is separated into a low-area component YL and a high-area component YH by a low-pass filter 9 and a band-pass filter 11, after the high-area component YH is frequency-converted by a balanced modulator 13, the unnecessary component is removed from it by a band-pass filter 14 and it is removed as a new high-area component YH'. It is mixed with the low-area component YL by an adder 16, the unnecessary component is removed by a low-pass filter 17 and it is taken out as a new luminance signal YN. Thus, the phase shift of the luminance signal and the chrominance signal by the jitter can be prevented.
Patent JP-H1118811-A (JP)
Title: Umbrella provided with device for guiding and discharging rain or the like
Inventor: NISHIMURA MAKOTO
IPC: A45B25/28
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent Japanese clothes, Western clothes and luggage, etc., from being wetted at the time of getting on/off a car or the like by making rain or the like of the entire umbrella flow down centralizedly in a tilted direction. SOLUTION: The device for guiding and discharging the rain or the like constituted of the entrance 2 of the rain or the like for guiding the rain or the like to the stopper 1 of the rain or the like, the exit 3 of the rain or the like with a discharge port at the tip of an umbrella cloth 4 and the opener 5 of the entrance of the rain or the like for utilizing the bend of umbrella ribs or the function of spreading the umbrella cloth at the time of opening this umbrella so as to improve the guiding of the rain or the like of the entrance 2 of the rain or the like, etc., is mounted to the umbrella cloth 4. That is, a structure without abnormality in the opening and closing of the umbrella is attained.
Patent JP-2001039631-A (JP)
Title: Manufacture of cushioning paper tube
Inventor: AKAZAWA HIDEO
IPC: B65H75/10
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a cushioning paper tube of high roundness and high quality by spirally winding a paper tape around a fixed mandrel, by continuously feeding it to the tip of the mandrel to form a spiral paper tube, and by winding around a low-density paper around the spiral paper tube surface. SOLUTION: When a cushioning paper tube is manufactured by winding surface paper 25 having a cushioning performance while a paper tube is formed by spirally winding a paper tape around a mandrel 12 and continuously feeding the paper tape to the tip side of the mandrel, a material cutting a low density paper foam into a ribbon shape is used as the surface paper 25. When winding the surface paper 25 around the paper tube surface, a weight 0.5-1 kgw is applied to the surface paper 25 by a tensioning device 40 so as to apply a tensile force to the surface paper 25. Water soluble adhesive of application quantity 50-55 g/m2 is applied on the rear face of the surface paper via a transcription roll and the surface paper 25 is wound around the surface layer of the paper tube from its top at an oblique angle.
Patent JP-H1058738-A (JP)
Title: Optical writing apparatus
Inventor: AMADA MIGAKU
IPC: G03G15/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain an optical writing apparatus which can control a light quantity distribution in a scanning direction of a laser light scanning on a photosensitive body and uniform a charge quantity distribution on the photosensitive body in the scanning direction. SOLUTION: A laser light emitted from a semiconductor laser 1 is deflected by a deflecting device 9 and scanned on a photosensitive body 11 in the photo writing apparatus. A transparent member 7 is disposed on an optical path of the laser light entering and coming out of the deflecting device 9. The laser light entering a deflecting reflecting face of the deflecting device 9 is polarized to a nearly circularly polarized light or a linearly polarized light having a plane of polarization of approximately 45 deg. to a plane of incidence. An arrangement angle of the transparent member 7 within a section in a main scanning direction is adjusted, thereby to control a charge amount distribution on the photosensitive body 11 to be almost uniform.
Patent JP-S60108451-A (JP)
Inventor: KURISUCHIYAN RINDONAA
IPC: C08L69/00
Filed: 1984-10-18
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-S6278427-A (JP)
Title: Supercharger for engine
Inventor: TAKAMORI YUJI
IPC: F02B33/00
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the emitting of tap noise from a vane following the rising and setting of the vane by compulsively stopping the inertial rotation of the rotor of an air pump, when an electromagnetic clutch is caused to perform the shut-off operation in response to the driving condition of an air pump of the vane type. CONSTITUTION:When the rotor 16 of an air pump 4 is rotated by the driving force of an engine 1 with an electromagnetic clutch 5 connected, each vane 22 placed in each vane groove 21 on the rotor 16 is caused to jut out by centrifugal force, and then, its outer end is pressed to the internal periphery surface 14a of a rotational sleeve 14. Consequently, the rotational sleeve 14 is caused to rotate simultaneously with the rotor 16. Hereby, the volume of a compression chamber 23 between the internal periphery surface 14a of the rotational sleeve 14 and the external periphery surface 16b of the rotor 16 is caused to change periodically. In this case, when the electromagnetic clutch 5 is caused to perform its shut-off operation in response to the driving condition of the air pump 4, shut-off valves 26, 27 are closed by a control means 29 in response to the output of a shutdown detecting means 28 so that the inertial rotation of the rotor 16 is stopped compulsively.
Patent JP-2001042397-A (JP)
Title: Driving force changeover device for camera
Inventor: FUJII TAKASHI
IPC: G03B17/04
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To attain smooth driving changeover even in the case that temporary power interruption or the like is caused by providing a controlling means to drive a driving source in a reverse direction after driving it in the specified direction at the time of switching a transmission mechanism. SOLUTION: A controlling part 1 to rule the control of an entire camera, a motor 2, a motor driving part 4, a motor rotational amount detecting part 3, and a storing part 12 to previously store a state or the like of a camera are provided. Also, a stopper driving part 6 to drive a stopper 5, a stopper position detecting part 7 and a carrier initial position detecting part 11 to detect whether a carrier 8 is at an initial position or not are provided. Driving force of the motor 2 is transmitted to the carrier 8 and an oblique tooth gear 9 through a shaft gear 10. The controlling means to drive the motor 2 which is a driving source in the reverse direction after driving it in the specified direction at the time of switching the transmission mechanism is provided in a constitution thereof.  Thus, even though reliability of gear position information is lowered due to the temporary power interruption or the like during driving, the reliability of loose driving is secured.
Patent JP-H0553490-A (JP)
Title: Electrophotographic device
Inventor: SOGA SANEMORI
IPC: G03G21/10
Filed: 1991-08-28
Abstract: PURPOSE:To eliminate talc and toner of paper easily in the cleaning process by providing a chemical adsorption film, which includes alkyl group fluoride through siloxane bond, on the surface of a cleaning blade of an electrophotographic device. CONSTITUTION:A cleaning blade 1 is dipped in dilute solution of surface active agent such as heptadecarfluorotridecyltrichlorosilane or the like, and non- reactant is cleaned to be eliminated, and a molecular film (chemical adsorption monomolecular film), which includes alkyl group fluoride, on the surface of the cleaning blade 1 through the siloxane bond (covalent bond). In this cleaning blade 1, a monomolecular film 3, which includes alkyl group fluoride, is formed on the surface of the cleaning blade l through the siloxane bond 2.
Patent JP-H0770728-A (JP)
Title: Corrosion preventing method of metallic material
Inventor: MATSUMOTO KOICHI
IPC: C23C4/12
Filed: 1993-09-02
Abstract: PURPOSE:To form an aluminum coated film excellent in adhesion, small in porosity and high in corrosion resistance by completely melting and flame spraying a fine powdery aluminum. CONSTITUTION:The fine powdery aluminum A is flame sprayed on the surface of a material 4 to be treated by forming a high temp. combustion gas G by burning a fuel gas F with oxygen O, forming a high speed jet stream by accelerating the high temp. combustion gas G with a nozzle 12 and supplying the fine powdery aluminum A in the vicinity of a spraying opening of the jet stream in the nozzle to spray with the jet stream from the nozzle.
Patent JP-H0265393-A (JP)
Title: Encoding method for picture data
Inventor: AONO TOMOKO
IPC: H04N11/02
Filed: 1988-08-30
Abstract: PURPOSE:To efficiently compress luminance signal (Y) and chrominance signals (I and Q) data and to execute encoding by encoding the value of Y, which is obtained by conversion to the data of the Y, I and Q, with a fixed code length and encoding the values of the I and Q with a variable code length which corresponds to the value of the Y. CONSTITUTION:The value of the Y is quantized by a quantizing circuit 14, encoded with the fixed code length of an N-bit by an encoding circuit 15 and recorded to a recording and reproducing device 16. A table to express the relation of the code length between the value of the Y and the values of I and Q is accumulated to a memory 21 in advance. Then, in the case of the encoding, this table is referring and the values of I and Q are encoded. Namely, in correspondence to the value of the Y, the code length to be allocated to the values of the I and Q to correspond to the value of the Y is changed and the values of the I and Q are encoded by the variable code length. Thus, the encoded data are recorded to the recording and reproducing device 16. Out of the encoded data read out of the recording and reproducing device 16, the encoded data of the Y are decoded in a decoding circuit 17 as data, for which fixed length encoding is executed by the N-bit.
Patent JP-S6278535-A (JP)
Title: Super-closeup flash photographing device
Inventor: SATO SHIGERU
IPC: G03B15/05
Filed: 1985-10-02
Abstract: PURPOSE:To realize super-closeup flash photographing by combining photographing stands provided with vertical and horizontal type sliding stands having a universal arm respectively. CONSTITUTION:A camera 1a mounted on a sliding stand 7 and the sliding stand 7 are fixed, and the sliding stand 7 is fixed on a photographing stand 9, and an upper universal arm 6a and a lower universal arm 6b are fixed to the photographing stand 9. Further, strobe lights 4a, 4b are attached to upper and lower universal arms respectively. The camera is focused on the center of photographing of an object 5a and positional relation of the object, camera, lens and strobe lights is determined using a bevel protractor 3x. The bevel protractor 3x is selected according to the distance between the object and the front face of the camera lens. Then, photographing is performed determining shutter speed, aperture etc. when necessary. Thus, super-closeup flash photographing is realized easily.
Patent JP-S6374132-A (JP)
Title: Information reproducing device
Inventor: HOSHI HIROAKI
IPC: G11B7/135
Filed: 1986-09-18
Abstract: PURPOSE:To obtain a compact information reproducing device by forming an image forming optical system into a rectangular pupil in order to increase the quantity of light reaching a sensor array and to increase the depth of focus. CONSTITUTION:The light received from a light source 7 is converged by a lens system 8 and projected on an information track 4 in the recording area 2 of a optical card 1. Then the reflected light of the track 4 forms an image on a sensor array CCD10 through an image forming optical system 9 containing a rectangular pupil 12. The pupil 12 has about a 1:2 side ratio at an aperture. Thus the quantity of light reaching the CCD10 is doubled compared with that secured by a round pupil owing to the rectangular pupil 12 applied to the system 9. Then the S/N deterioration is suppressed despite the increase of the depth of focus. In such a way, a compact information reproducing device is obtained with a simplified mechanism.
Patent JP-2000043732-A (JP)
Title: Carrying device
Inventor: MATSUMOTO TAKUYA
IPC: A61G12/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize a carrying device by providing an operation part comprising a turning member one end of which an operation knob to be pressed is supported in an oscillating manner and a force sensor to be pressed by the turning action of the turning member in the carrying device whose power is assisted by controlling a motor according to the magnitude of the operating force. SOLUTION: In this carrying device 11, operation parts 15, 16 to detect the operation force are mounted on right and left corner parts on an upper part of a rear surface of a truck 12, and when the carrying device 11 is moved, an operation knob 32 of the operation parts 15, 16 is pressed in A and B directions. In a control device 25, the control quantity is operated from an operation force detection signal from the operation parts 15, 16 to control a drive motor, and its driving force is transmitted to a drive wheel 21 to generate the assist force.  The operation parts 15, 16 comprise a lever (turning member) 33b to support the operation knob 32 in an oscillating manner at an upper end 33a, and force sensors 41, 42 to be pressed by the turning operation around the axis 34 of the lever 33b, and the control quantity of the drive motor is operated according to the output of the force sensors 41, 42.
Patent JP-H0390862-A (JP)
Title: Chain holder with casings each for holding one tubular container
Inventor: HAINTSU ANGUSUTO
IPC: G01N35/04
Filed: 1990-08-21
Abstract: PURPOSE: To make it possible to receive a tubular container which is variable in external diameter within a relatively large range by providing at least three elastic tongues in each casing. CONSTITUTION: In each easing 21a, at least three elastic tongues 31e and 41e are provided. Then, when a holder 3 does not contain a sample container 15 and the elastic tongues 31e and 41e are in a slack state, the distances of their free ends 31f and 41f from a shaft 9 are smaller than a half of the radius of the internal surfaces of rings 31a and 41a and, for example, approximately 40 to 45% of the radius. When the sample container 15 is inserted into the easing 21a, its radius is larger than the distances of the free end parts of the tongues 31e and 41e from the shaft 9 and all the tongues 31e and 41e grip the sample container 15 at least with their free end parts. The holder 3 can, therefore, receive the sample container 15 and hold it at a vertical position.
Patent JP-H0771106-A (JP)
Title: Decorated floor material
Inventor: NAKAJIMA TSUTOMU
IPC: E04F15/04
Filed: 1993-09-02
Abstract: PURPOSE:To prevent careless bending, etc., by providing a proper strength and sufficient flexibility, conform to a floor bed without fixing by nails, lay down with adhesive agent only, provide excellent damage-resistance, prevent cracks from occurring effectively, and provide good surface finish to obtain favorable appearance. CONSTITUTION:In a decorated floor material, a surface material 1 is installed on a base plate 3 through an intermediate layer 2. The surface material 1 comprises a surface base material 11 made of medium quality fiber plate and a decorated material 12 provided on the upper surface of it, and an intermediate layer 2 is made of an elastic material. Also multiple rear grooves 6 extending to the intermediate layer 2 in depth are formed at specified intervals.
Patent JP-S59108383-A (JP)
Title: Light feedback type semiconductor laser device
Inventor: FUJITA TOSHIHIRO
IPC: H01S5/00
Filed: 1982-12-13
Abstract: PURPOSE:To make the titled device single mode subject to no influence of reaction noise at all by a method wherein a part of laser beams transmitted from a semiconductor laser is fedback as reaction light while the center of the reaction light position on a resonator end is not aligned with the center of light emitting position to be fedback to a specified range from the center thereof. CONSTITUTION:The laser beams 43 transmitted from a light emitting position 42 in one side resonator end 41 of a semiconductor laser 40 is collimated by a lens 44 becoming parallel light 45 to be reflected by a plane mirror 46. At this time, the plane mirror 46 is adjusted so that the reflecting lights 48 from an optical axis 47 of the semiconductor laser 40 in parallel with the parallel lights 45 and the plane mirror 46 may not becomes parallel with each other. The reflecting lights 48 become the converging light 49 to be focused on a position 50 different from the light emitting position 42 of the resonator end 41. Through these procedures, the titled device may oscillate as a longitudinal single mode to be a light source without reaction noise at all.