baber/WOPTO huggingface dataset:
Patent JP-H02195335-A (JP)
Title: Film initial feeding mechanism for camera
Inventor: KOZAI SHOYA
IPC: G03B17/42
Filed: 1989-01-25
Abstract: PURPOSE:To reduce feeding resistance in film feeding in a simple constitution by displacablly holding the rotating shaft of a sprocket which transports a film toward a take-up spool. CONSTITUTION:The rotating shaft 23 of the sprocket 25 which transports a photographing film toward the take-up spool 48 is displacablly held by a plate 22. A holding means including the plate 22 is held at a position at which the sprocket 25 is engaged with the perforation of the film until the prescribed quantity of the film is transported. Besides, a displacing means which moves the holding means is provided so that it is detected that the prescribed quantity of the film is transported and the sprocket 25 is retreated from a film transporting path. That is, when the leading edge part of the film is taken up by the take-up spool 48, the sprocket 25 is retreated from the film transporting path by the displacing means. Thus, the film is smoothly fed without receiving any resistance from the sprocket.
Patent JP-H10211247-A (JP)
Title: Massage machine
Inventor: SUGAWA AKIHIDE
IPC: A61H7/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To facilitate an action rising from a reclined state by forming an armrest of a massage chair whose backrest is freely reclined into an approximately arc with a hinge part of the backrest as the center and forming the cross section of the armrest into an approximately H shape. SOLUTION: An armrest 3 of a massage chair 1 whose backrest 2 is freely reclined is formed into an approximately arc with the hinge part 4 of the backrest 2 as the center and the cross section of the armrest 3 is formed into an approximately H shape whose both central sides in the vertical direction are recessed inward respectively. This constitution can fix the angle of the hands and arms to be put on the armrest at all times, whatever position is the freely reclined backrest positioned, improve the strength of the armrest, facilitate the installation of an arm cover with the aid of the recess, and facilitate the rising action by using the recess as a handle.
Patent JP-2000217112-A (JP)
Title: Image compander and pixel number increasing device
Inventor: ABE NOBUSATO
IPC: H04N19/423
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To enhance image quality of a magnified image with respect to an image compander that reproduces the magnifies image, corresponding to an original image from a reduced image. SOLUTION: Original image data consist of values Pyx of about 1,000×600 pixels. A 1st matrix M1 consisting of values Pyx of 64×64 pixels is extracted from the original image data. A 2nd matrix M2 is generated, whose pixel value is a mean value of values Pyx of 8×8 pixels configuring each block B1, that is the each component of the 1st matrix M1 constituting the original image data. Two-dimensional discrete cosine transformation is applied to the pixel values of the 2nd matrix M2 to obtain a matrix MD consisting of 8×8 DCT coefficients. Extended two-dimensional inverse discrete cosine transform is applied to the matrix MD, to obtain a 3rd matrix M3 consisting of values of 64×64 pixels.  Extended image data consisting of the 3rd matrices M3 are converted into the same coordinate system as that of the original image data, and the result is stored in a recording medium.
Patent JP-H01188261-A (JP)
Title: Working device for optical fiber connector
Inventor: SAITO KAZUHARU
IPC: B24B19/00
Filed: 1988-01-25
Abstract: PURPOSE:To set an optical fiber connector in the positioned state at a chucking part with high precision in simple ways by installing a standard member in parallel to a grindstone onto a slider which moves in the axial direction, rotatably supporting the grindstone. CONSTITUTION:An eccentric cam 91 is turned by 180 deg. by the operation of a handle 93, and a turn stop pin 88 is fitted into the tooth part of a locking wheel 79, and a chuck 68 is set into the turn stop state. Then, an optical fiber connector 2 for test working is inserted inside the center hole on a collet, and the connector 2 is inserted, and the working side edge surface is pressed onto the standard plane of a standard member 18, and a locking dial 84 is turned in the tightening direction. Therefore, the collet is shifted upwardly, and deformed in the smaller diameter direction by the tapered plane of a collet sleeve, and the outer peripheral part of the ferrule of the connector 2 is held. Therefore, the connector 2 is positioned in the height direction for the chuck 68, and relatively fixed for the grinding surface of a grinding wheel 14.
Patent JP-H09211499-A (JP)
Title: Electrophoretic display device
Inventor: YAMAGUCHI HAJIME
IPC: G02F1/167
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To enable the compatibility of a high contrast with brightness without the intrusion and adsorption of dyestuff materials into electrophoretic particles or transparent electrodes, etc., by using colorless fluid without contg. the dyestuff material as fluid dispersed with the electrophoretic particles and allowing members exclusive of the fluid to bear the contrast color with the electrophoretic particles. SOLUTION: This electrophoretic display device has a dispersion layer consisting of the electrophoretic particles 8 having a certain color and the transparent fluid 9 and this dispersion layer is held in the space held by a first substrate 1, a second substrate 2 and a spacer substrate 3 for supporting and sealing the two substrates. The dispersion layer side surface of the first substrate 1 is provided with a first electrode 4 and a second electrode 5 is arranged along the spacer substrate 3. The surface of the second substrate 2 on the side opposite to the dispersion layer is provided with a shielding layer 11 capable of sufficiently concealing the spacer substrate 3 and the second electrode 5. The contrast ratio of the electrophoretic particles 8 is born by at least one member of the dielectric layer 6 coating the first electrode 4, the first electrode 4 and the first substrate 1.
Patent JP-H04254428-A (JP)
Title: Pressing pipe in machine for producing bent and tempered sheet glass
Inventor: FUJIWARA KENICHI
IPC: C03B27/052
Filed: 1991-02-05
Abstract: PURPOSE:To improve productivity by supporting holding members and plural pressing pipes via vertically moving mechanisms on a stand which moves back and forth, introducing air for cooling into the hollow pressing pipes and allowing the air to flow out of the ejection ports of pressing surfaces. CONSTITUTION:After sheet glass is heated to a prescribed temp. by a heater, the sheet glass is sent to a pressing device 9 and is bent; thereafter, the stand 1 is retreated and the pressing pipes 6 are disposed to face the sheet glass apart a prescribed spacing. The air for cooling is then supplied through air ducts 39 and hoses 46 to the pressing pipes 6 and is rapidly ejected from the air ejection ports. The ejected amt. and ejection pressure are once introduced to the air ducts 39 and the air is further supplied from both the top and bottom of the pressing pipes 6 to be ejected. The motors of the vertical moving mechanisms 3 are operated to vertically move the holding members 2, by which the pressing pipes 6 are vertically moved to blow the air for cooling to the front surfaces of the sheet glass. The sheet glass is thereby rapidly cooled and the bent sheet glass is tempered. The bent and tempered sheet glass is thus obtd.
Patent JP-H05206986-A (JP)
Title: Analog optical transmission device
Inventor: YAMAMOTO HIROAKI
IPC: H04B10/2507
Filed: 1992-01-30
Abstract: PURPOSE:To suppress the deterioration and the distortion of an SN ratio generated by multiple reflection within an optical fiber transmission line in an analog optical transmission device light-intensity-modulating a frequency division multiple signal consisting of plural signals modulated by AM, FM, etc. with a semiconductor laser and transmitting the signal light through optical fiber. CONSTITUTION:The device has not less than one optical isolator 520 or a magnetic optical cristal 620 having the Faraday rotation angle of 45 degrees on the optical fiber transmission line 50 between optical transmitter/receiver 1 and 2. The deterioration and the distortion of the SN ratio generated with multiple reflection can be suppressed to increase by inserting the optical isolator or the magnetic optical crystal having the Faraday rotation angle of 45 degrees onto the optical fiber transmission line.
Patent JP-S53101183-A (JP)
Title: Adapting control device
Inventor: KADO SHIYUNICHI
IPC: B23Q15/00
Filed: 1977-02-15
Abstract: PURPOSE: To provide an adapting control device for varying a radius reducing signal sent out from an automatic sizing means, when a size reducing speed computed of a work being processed exceeds a predetermined level, so that a form accuracy can be improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55107396-A (JP)
Title: Diaphragm for speaker
Inventor: NOGUCHI HIROTOSHI
IPC: B32B5/26
Filed: 1979-02-09
Abstract: PURPOSE:To obtain the speaker diaphragm having high internal loss with high rigidity without being subject to moisture, by taking two layer construction through heat press molding of two composite sheets consisting of synthetic pulp and inorganic fiber. CONSTITUTION:The composite sheet 1 is formed by mixing the synthetic pulp and carbon fiber in the rate of 80:20 and paper-making them with round net sheet machine. The carbon fiber takes acrylonitrile as raw mateial and short fiber of 3mm in fiber length and 10mu in diameter and the weight per area of sheet is 60g/m<2>. Similarly, the synthetic pulp and the aromatic polyamide fiber of 3mm in fiber length and 2 deniers are mixed and screened in the ratio of 85:15 to produce the composite sheet of 40g/m<2>. The sheets 1 and 2 are molded into cone with a heat press. The temperature of the press is 160 deg.C to melt the polyethylene short fiber of the synthetic pulp and to bond the both composite sheets 1 and 2.
Patent JP-S5399234-A (JP)
Title: Electric machine and apparatus
Inventor: HIRAKAWA KOUICHI
IPC: C09D5/25
Filed: 1977-02-14
Abstract: PURPOSE: An electric insulation varnish with specific dynamic properties is coated on electric appliances and materials to prevent noises caused by magnetic vibration of electric appliances. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02194049-A (JP)
Title: Polyester composition
Inventor: ENDO KAZUO
IPC: B29L7/00
Filed: 1989-01-24
Abstract: PURPOSE:To prepare a polyester compsn. which gives a film with no coarse projection and with an excellent travelling property and abrasion resistance by compounding a polyester with a multilayered org. particle having a specified particle diameter and covered with a crosslinked polymer contg. ethylene glycol units. CONSTITUTION:A polyester contg. 80mol% or higher polyethylene terephthalate units is compounded with 0.005-1wt.% pref. 0.03-0.6wt.%, multilayered org. particle having a mean particle diameter of 0.01-3mum, esp. 0.1-1.5mum, in which the surface of a nucleus comprising an org. particle, e.g. styrene-methyl methacrylate-divinylbenzene copolymer particle, is covered with a crosslinked polymer contg. ethylene glycol units (e.g. a crosslinked product of an ethylene glycol dimethacrylate-methyl methacrylate-divinylbenzene copolymer), thus giving a polyester compd. useful for a substrate of a magnetic recording medium, a capacitor, photoengraving process, an insulating material, etc.
Patent JP-H04241537-A (JP)
Title: Bus transmitter
Inventor: UNO KOJI
IPC: H04L5/22
Filed: 1991-01-14
Abstract: PURPOSE:To execute transmission without lowering transmission efficiency by detecting a time slot, which is not actually used although it is usable for communication, by a transmitting phase setting means and transmitting a signal for phase control into an area having a bit number deciding in advance for the end of the time slot. CONSTITUTION:A main device 1 allocates all the time slots, which are not used for actual communication, to all the slave devices. Namely, not only already installed slave devices 3 and 4 but also a slave device 2 and the other slave devices to be newly installed are made available. For example, the device 2 stops transmitting information for a period decided in advance from the head of the allocated time slot area and transmits the information during a period from the end of the period to the end of the time slot so as to execute frame phase control. The state of allocating time slots is informed of all the slave devices 2-4 by the main device 1 while utilizing a down frame. Thus, point/multi- point optical transmission with high transmission efficiency is realized.
Patent JP-2000212197-A (JP)
Title: Nucleoside derivative, its production and nucleoside- containing polymer
Inventor: TOKIWA YUTAKA
IPC: C07H19/167
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of producing in reaction process at one stage, readily carrying out isolation and purification and utilizable as a polymerizable monomer by bonding a polymerizable substituent group through a carbon chain to a specific hydroxyl group of (deoxy)ribose. SOLUTION: This nucleoside derivative is represented by the formula (G is a polymerizable substituent group; B is a purine base or a pyrimidine base; X is an alkylene; Y is OH or H), e.g. adenosine-3'-O-vinyladipate. The compound of the formula can be produced by a method, etc., reacting (A) a nucleoside with (B) an aliphatic dicarboxylic acid diester having a polymerizable substituent group (e.g. divinyl adipate) in the presence of (C) a hydrolyzable enzyme in (D) an organic solvent and selectively esterifying a specific hydroxyl group (e.g. at 3 position or 5 position) of sugar part of the component A by transesterification of the component B by action of the component C. The component A includes a nucleoside containing adenine, guanine, uracil, etc.
Patent JP-H02197231-A (JP)
Title: Armature winding
Inventor: ISHIZAKA TETSUYUKI
IPC: H02K3/32
Filed: 1989-01-26
Abstract: PURPOSE:To allow the insulation layer of an armature winding to be relieved from electric field by being equipped with an insulator or a member layer of semiconductivity having a corner radius greater than that of a strand between upper and lower parts of a strand coil and an insulating member. CONSTITUTION:In an armature winding a plurality of strands 1 are arranged through a vertical separator 5 and upper strands 6 are arranged through a cross section insulation 4. To the recessed and projected sections formed in the upper and lower parts of these a filler 2 composed of an insulator or a semiconducting member is arranged to complete strand coil, the whole body of which is covered with an insulating layer 3 for constitution. In this armature winding the filler 2 is made thicker than the thickness of the strand 6 situated at the upper and lower parts of the strand coil and the corner radius of the strand coil is formed larger than that of the corner radius each strand has. A sufficient corner radius can thereby be formed and an armature winding superb in space factor of the strands and superb in insulation performance can be obtained.
Patent JP-S57130524-A (JP)
Title: Removal of dust from gas and apparatus therefor
Inventor: ENDOU YASUHIKO
IPC: B01D46/42
Filed: 1981-02-05
Abstract: PURPOSE: To efficiently remove dust from gas containing high concentration of dust with a small pressure loss, by arranging a gas-injecting pipe which moves in contact with the surface of a net at the side of a purified-gas chamber to spray other purified gas toward the net.  
     CONSTITUTION: The apparatus is provided with a dust-contng. gas chamber 1 and a purified-gas chamber 2, each being separated together by a vertical net 3. Other purified gas is partially successively sprayed toward the inner surface of the net 3 through a gas-injecting pipe 4 which moves in contact with the net, so that dust adherent to the net 3 is dropped and removed during filtration of dust-contng. gas. Thus, the draft resistance of the net 3 is reduced, and dust- removal is performed with high efficiency. The gas-injecting pipe 4 shall be vertically arranged, but it is not necessary to use a straight pipe. The movement of the gas-injecting pipe 4 may be reciprocation, instead of rotation or pivoting. As a result, dust can be efficiently removed from gas containing high concentration high concentration of dust with a small pressure loss. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5298997-A (JP)
Title: Semi-conductor ceramic element
Inventor: ITAKURA GEN
IPC: H01G4/12
Filed: 1976-02-13
Abstract: PURPOSE: To obtain a SrTiO 3 -Nb 2  O 5 -Ta 2  O 5  series ceramic semiconductor of low temperature fluctuation of electric inductivity by insulation of crystal border by Bi 2  O 3  and MnO 2 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02196377-A (JP)
Title: Mounting design checking method and automatic mounting method
Inventor: SASAKI AKIO
IPC: G06F17/50
Filed: 1989-01-26
Abstract: PURPOSE:To early detect a defect at each mounting design stage by obtaining the real widing length of a wired part and the estimated wiring length of an unwired part and adding these real wiring length and estimated wiring length together to check the mounting design based on the wiring length of an obtained inter-hierarchy net. CONSTITUTION:In an example shown in a diagram, the wiring length obtained after the pins P1-P3 are wired, the unwired wiring length calculated from the Manhattan lengths between the joints E1 and E2 as well as between the pins P4 and P5, and the wiring length obtained before allocation of pins and calculated from the Manhattan length between unallocated pins P6 and P5 which are tentatively allocated at the center position of a logic circuit gate 4 are added together to obtain the wiring length of an inter-hierarchy net. Based on the totalizing result of those wiring lengths, the mounting design is checked. As a result, the mounting checks can be carried out in each optional period in many mounting design steps. Thus the mounting defects can be early detected and recovered.
Patent JP-H05192182-A (JP)
Title: Method for measuring activity of angiotensin converting enzyme in biological sample
Inventor: HANSU RIYUUDEI BURUNAA
IPC: C12N5/10
Filed: 1992-01-30
Abstract: The activity of angiotensin converting enzyme (ACE) is measured in biological samples as body fluids. ACE-activity is estimated in minimally diluted specimens, using the natural substrate angiotensin I at close to physiological concentration. Femtomoles of generated angiotensin II are trapped by specific high affinity monoclonal antibodies and thus protected from degradation by angiotensinases during the incubation step. The same antibodies are subsequently used for quantitation by radioimmunoassay.
Patent JP-H08212089-A (JP)
Title: Control system for operating system
Inventor: EGAMI TAKU
IPC: G06F9/46
Filed: 1995-02-01
Abstract: PURPOSE: To share the hardware resources between two OSs when another OS is started in a multitask OS as a job. CONSTITUTION: In a control system of an operationg system (OS) where another OS2 is operated in a multitask OS1, the device management is carried out by a device driver of the OS1. When the data are sent to a device driver of the OS2, a software interruption is generated to the device driver of the OS2. In such a device driver constitution, the data are transferred.
Patent JP-S55107056-A (JP)
Title: Fuel vapour adsorbing device for automobile
Inventor: ITOU MIKIJI
IPC: B60K15/077
Filed: 1979-02-12
Abstract: PURPOSE: To prevent charged-activated-charcoal-particles from being worn out into powder during vibration by substituting activated charcoal fiber contained in sheets onto which fuel vapour is adsorbed.  
     CONSTITUTION: Fuel having been vapoured in a fuel tank 5 is introduced into a fuel vapour adsorbing container 1 and adsorbed in it. Gathered fuel is absorbed into a suction pipe. Fiber sheets 26a are laminated in the container 1. The contour is designed as shown in the view of the absorbing body 25 that fuel vapour current can run from up to down. Fine activated charcoal particles 26c are stuck onto said sheets 26a with adhesive agent 26b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06227148-A (JP)
Title: Thermal recording material
Inventor: KIDA JOTARO
IPC: B41M5/30
Filed: 1993-02-02
Abstract: PURPOSE:To enhance mainly the shelf stability (resistances to heat, moist heat and oil) of a color-developed image by a method wherein a specific phenolic compound and a compound having a glycidyl group are contained in a thermal recording material as electron accepting compounds. CONSTITUTION:A thermal recording material contains electron donating color forming compounds and electron accepting compounds. In this case, at least one kind of phenolic compounds represented respectively by each general formula shown in the separated figures is contained in the material as the electron accepting compound. Further, a compound having a glycidyl group is also contained. By this method, the shelf stability (resistances to heat, moist heat and oil) of a color-developed image is mainly enhanced.
Patent JP-H08206686-A (JP)
Title: Excrement treating device
Inventor: KANEKIYO KIMIHIDE
IPC: C02F3/34
Filed: 1995-02-01
Abstract: PURPOSE: To reduce the number of parts and to compact a device by making an excrement transfer pipe which is connected to a water saving type toilet and penetrates a gas water separation pipe communicate with an excrement treating tank and connecting the excrement treating tank to a vacuum pump and also making the vacuum pump communicate with the gas wager separation pipe. CONSTITUTION: Excrement of water saving type vacuum toilet 1 is sent to an excrement transfer pipe 3 together with discharged washing water and sucked air by opening shut-off valves 2 of the atmosphere. Waste in a food waste vessel 4 is similarly sent to the excrement transfer pipe 3 through a branch pipeline 6 by opening a shut-off valve 5 of the atmosphere. When excrement and waste are sucked by negative pressure of the excrement transfer pipe 3 and passed through a gas water separation pipe 7, these are heated and thereafter transferred to an excrement treating tank 8. Further, generated gas is sucked into the inlet pipe 21 of a vacuum pipe 21 of a vacuum pump 20 through a vacuum chamber 16.  Furthermore, the gas is condensed in a condenser 22 and also heated together with noncondensed exhaust gas by the hot air of the vacuum pump 20 and sent to an exhaust pipe 25 and thereafter sent to the gas water separation pipe 7 through a check valve 26 and deodorized.
Patent JP-S54109340-A (JP)
Title: Remote loading controller
Inventor: OKADA MASAKAZU
IPC: G06F13/00
Filed: 1978-02-15
Abstract: PURPOSE: To protect the memory contents of a remote processor by allowing a remote processor to operate according to commands of permission or forbiddance of remote loading RL from a central computer.  
     CONSTITUTION: To load a program from central computer 9 to remote processor RCPU4, program loading PGL permission command A is transmitted to make the remote side into a PGL open state. Then, computer 9 sends out PGL command B and the program is stored in memory 5 of RCPU4. Next, PGL inhibit command C is sent out to make the remote side in a PGL inhibit state again. As a result, the permission and inhibition of PGL to the remote side and the rewriting of the memory contents of RCPU at the center computer side can be attained and it can be prevented that the software at the center side breaks down and the destruction of memory contents is caused by the malfunction of the transmission system. 
     COPYRIGHT: (C)1979,JPO&Japio