baber/WOPTO huggingface dataset:
Patent JP-2000130372-A (JP)
Title: Inscribed rotor compressor and manufacture of the same
Inventor: MATSUI AKIRA
IPC: F04C18/10
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the volume efficiency by minimizing the residual space volume and to improve the machine efficiency by minimizing a slip rate, by forming a part of an addendum of a tooth form of an outer rotor and a deddendum with a single circular arc or a plurality of connected circular arcs. SOLUTION: A variable space is formed between a tooth form of an inner rotor 2 fixed on a rotary shaft and that of an outer rotor 1 mounted on a casing. The fluid is taken from an intake hole, compressed corresponding to the change of the volume of variable space, and discharged from a discharge hole. On this occasion, a number of teeth of the inner rotor 2 is determined to be (n), and that of the outer rotor 1 is determined to be (n+1), and a part of an addendum of a tooth form of the outer rotor 1 and the deddendum are formed by a single or a plurality of circular arcs.  The tooth form of the inner rotor 2 is curved, and the addendum part excluding the tooth form formed by the circular arc, of the outer rotor 1 is formed by an envelope of a group of trochoid curves drawn by the dots on the tooth form of the inner rotor 2 when a pitch circle (d) of the inner rotor 2 is rolled on a pitch cycle (D) of the outer rotor 1.
Patent JP-H07161117-A (JP)
Title: Cartridge changer
Inventor: IZAWA YOICHI
IPC: G11B17/28
Filed: 1993-12-02
Abstract: PURPOSE:To securely hold the end plane edge part of a cartridge and compose a holding/transferring mechanism at a low cost by a method wherein one of a pair of holding arms is swung and pressed against the one side edge part of the cartridge. CONSTITUTION:When the holding plane 97 of a cartridge 90 is held, a swinging bracket 45 which is so provided as to turn freely around a pin 46 provided on an upper holding arm 40 is pressed approximately uniformly against the holding plane 97. On the other hand, a lower rubber 47 provided on a lower holding arm 41 is moved toward the holding plane 97 straightforward. If the upper and lower holding arms 40 and 41 are transferred, an upper rubber which is bonded to the swinging bracket 45 and the lower rubber 47 are pressed against the holding plane 97 of the cartridge 90 approximately uniformly to hold the cartridge 90.
Patent JP-H09191838-A (JP)
Title: Coated jelly and its production
Inventor: YAMAGUCHI FUMIHIDE
IPC: A23L27/30
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent deformation and stickiness due to melting out at a high temperature and obtain coated jelly retaining texture by adding a gelling agent to sugar solution obtained by heating and melting saccharide containing monosaccharide, etc., and molding the resultant sugar solution. SOLUTION: A gelling agent such as gelatin or agar is added to a sugar solution obtained by heating saccharide containing a monosaccharide such as glucose, preferably in an amount of >=20wt.% based on whole the saccharides or a sugar alcohol such as erythritol (preferably used in an amount of 1-30wt.%) and the sugar solution is molded to provide the objective coated jelly. Furthermore, a process from heating and melting of saccharides to addition of the gelling agent is preferably carried out under conditions not crystallizing erythritol.
Patent JP-2001120492-A (JP)
Title: Endoscope system device
Inventor: FUKUSHIMA TOSHIKUNI
IPC: A61B1/04
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system device, which improves operation effectiveness by reducing space set for the whole device, making a monitor vision movable freely to desired position, making all the peripheral movable at once by an operator in sitting position. SOLUTION: A body 1A includes TV camera device 4, a light source device 5, a pneumatic device 6, an electric surgical knife 7 and so on. A sheet portion 3 is combined with the body in one unit. A monitor display 11 is installed by a monitor fixer arm 12 composed with a rotating portion 14, a portion 13 and a prop 15 at upper portion of the body 1. When an operator moves in sitting position, relative position to the device does not change.
Patent JP-H10138659-A (JP)
Title: Electric stapler
Inventor: FUJIMAKI FUMIO
IPC: B42B4/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric stapler which is capable of switching over between the parallel stapling and the oblique stapling to a sheet bundle. SOLUTION: A sheet bundle is sent to a guide face 3a and the corners of the sheet bundle are introduced into a clearance 3. Further, two edge sides for holding the corners between oblique lever pieces 8 protruding from the guide face 3a are guided to set the corners at a specified position. The oblique lever pieces 8 are rotated and the rotation is detected by a sensor 19, and further, a stapling means 5 is activated by a detection signal. Thus the corners are stapled. In addition, a lever 25 is rotated to lower the oblique lever pieces 8 to a level below the guide face 3a and the one edge side of the sheet bundle is introduced into the clearance 3. The two points of the edge side of the sheet bundle come into contact with a pair of parallel levers 7 protruding from the guide face 3a.  The parallel levers 7 rotated by pushing are detected by the sensor 19 and the stapling means 5 is activated by the detection signal to staple an area near the one edge side of the sheet bundle. A parallel stapling or an oblique stapling is immediately switched over simply only by pulling up and pushing down the oblique lever 8 by the a switching lever 25. When set in the oblique stapling mode, the motor stapler staples the sheet bundle at a constant position on the corners.
Patent JP-H03165230-A (JP)
Title: Instrument for measuring inclination of lens
Inventor: SATO KAZUNORI
IPC: G01M11/00
Filed: 1989-11-24
Abstract: PURPOSE:To improve inspecting accuracy by forming the transmitted image and the reflected image by an inspecting lens of light from specified light sources on a screen by a lens having the same optical axis as the inspecting lens. CONSTITUTION:The light L1 to obtain the transmitted image is supplied to the inspecting lens 11 from the 1st light source 13 and the light L2 from and 2nd light source 14 is supplied to the reflection surface 11r of the lens 11 through a separation mirror 15, then the transmitted image and the reflected image from the lens 11 are formed into an image on the screen 16 by the lens 12 having the same optical axis as the lens 11. Thus, the inclination of the lens 11 is measured by deviation between the transmitted image and the reflected image on the screen 16.
Patent JP-S63154580-A (JP)
Title: Carriage device for base board
Inventor: AOKI YUICHI
IPC: B65H43/00
Filed: 1986-12-19
Abstract: PURPOSE:To ensure the stopping of base board carriage after the proper alignment of printing circuit boards by providing a carriage mechanism actuated with a drive source and to carry the boards, and an alignment mechanism for aligning the boards on the carriage mechanism. CONSTITUTION:An alignment mechanism has two detecting means 16a and 16b arranged apart from each other and stops a carriage operation on a drive source 9 to make a reference level from a phantom level connecting the contact parts of said two detecting means 16a and 16b with a printing circuit board, when the leading end of a carried base board 19 has contacted both detecting means 16a and 16b. Therefore, the base board 19 is aligned when carried on a carriage mechanism 8 actuated with the drive source 9 and in contact with the two detecting means 16a and 16b. In this case, both detecting means 16a and 16b operate in cooperation with each other for stopping the drive source 9, thereby ensuring the interruption of the carriage of the board 19 after the alignment thereof.
Patent JP-S62288950-A (JP)
Inventor: TOOMASU EFU JIYOISU
IPC: G06F12/12
Filed: 1986-12-19
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-H02149914-A (JP)
Title: Magnetic recording device
Inventor: ITO SUSUMU
IPC: G11B5/02
Filed: 1988-11-30
Abstract: PURPOSE:To improve the density of recording and to prevent a magnetic recording medium and a magnetic head from being abraded by providing an ultrasonic vibration impressing means which adds ultrasonic vibration in a vertical direction to the surface of the magnetic recording medium to a driving mechanism. CONSTITUTION:The ultrasonic vibration impressing means A which adds the ultrasonic vibration in the vertical direction to the surface of the magnetic recording medium to the driving mechanism is provided. When the ultrasonic vibration generation device A is operated, the movable part 45 thereof is vibrated and an arm and a cylinder 4 supported by the tip of the arm which are integrated in the movable part 45 are vibrated in ultrasonic. Due to that, the magnetic head 2 attached to the cylinder 4 is vibrated in ultrasonic almost in the vertical direction to the surface of a magnetic tape 1 at a greater part where the magnetic head 2 comes into contact with the magnetic tape 1. Therefore, when the magnetic head 2 and the magnetic recording medium 1 collide with each other, they immediately reject and separate each other. By repeating such an action, the mutual fine gap between them is maintained from occurring and the recording density of a magnetic recording device is improved.
Patent JP-H0245608-A (JP)
Title: Stamping forming muffler
Inventor: JIYON DABURIYUU HAAUTSUDO
IPC: B21D22/26
Filed: 1988-11-30
Abstract: PURPOSE: To improve corrosion resistance of external shells by arranging a crease separating a plurality of chambers on external shells, and forming an outwardly convex portion engaged with an intermediate groove in the crease. CONSTITUTION: A crease 90 for separating a low frequency resonant chamber 86 from an expansion chamber 88 is arranged on an upper external shell 16. Grooves 25, 26 and an intermediate groove 28 are formed on an upper internal plate 12. An arched portion 92 of an outwardly convex portion engaged with the intermediate groove 28 is formed in the crease 90. As a result, the external shell is not provided with recesses or dents that conceivably could retain corrosive materials such as liquid and salt, therefore it is possible to improve corrosion resistance.
Patent JP-2000131337-A (JP)
Title: Measuring device
Inventor: TOMIYAMA HIDEKI
IPC: H01R13/52
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent drop of measurement accuracy caused by sticking of water droplet to a main body side contact piece and a cable side contact piece and to prevent a failure caused by coming-in of the water droplet into a measuring device main body. SOLUTION: A measuring device 1 comprises a measuring device main body 3 provided with a main body side contact piece 13 and a measuring-device cable 2 provided with a cable side connector 4 comprising a cable side contact piece 5 capable of being fitted to the main body side contact piece 13. Here, a connector insert opening 14 for inserting the cable side connector 4 is formed at the measuring device main body 3, the cable side connector 4 is so configured that it contacts by surface to the inside wall which forms the connector insert opening 14, at engagement of both contact pieces 5 and 13, for closing the connector insert opening 14, and a cylindrical guide member 16 in which one of the contact pieces 5 and 13 is inserted is erected around the other of them.
Patent JP-H10129122-A (JP)
Title: Thermal transfer recording medium
Inventor: YAMADA YOSHIAKI
IPC: B41M5/30
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer recording medium exhibiting excellent fixing properties and dot reproducibility to any one of a smooth thermal transfer paper, a PPC sheet, a rough paper or an OHP sheet by adding a resin having specified solubility parameter (SP value) and an acid modified polyethylene or polypropylene to an ink layer. SOLUTION: The thermal transfer recording medium comprises an underlayer principally comprising a resin, a stripping layer principally comprising a wax and an ink layer containing a coloring agent laminated sequentially on a support. The ink layer is added with a resin having solubility parameter (SP value) or 9-11 and an acid modified polyethylene(PE) or polypropylene(PP). When a polyester resin is employed as the resin having SP value of 9-11, chemical resistance and image density, as well as transferring properties to a polyethylene terephthate sheet, can be enhanced. When a carboxyl group exists as a functional group of acid modified PE or PP, dispersibility of a coloring agent is also enhanced resulting in the enhancement of image density.
Patent JP-H09329624-A (JP)
Title: Conducting contact structure
Inventor: KAZAMA TOSHIO
IPC: G01R1/067
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To stabilize the contact resistance, by supporting the close winding part of a coil spring constituting a contact part, with a substrate body, and bringing the rough winding part into contact with a body for contact. SOLUTION: A load board 3 which brings a conducting contact 4 into contact with a wafer at the time of wafer test comprises a multilayered substrate formed by laminating a plurality of ground layers 5 in the thickness direction keeping gaps. The load board 3 has an internal circuit conductor 6 as a part of an electric circuit which is formed to be drawn around the thickness direction so as to make a detour of each ground layer 5. A retaining hole 7 which opens outward is formed in a part of the conductor 6 facing the board 3 back. The close winding part of the coil spring type contact 4 is accepted in the buried state by the retaining hole 7. The conductor 6 is electrically connected with the contact 4 and fixed. The rough winding part is made to protrude from the board 3. Thereby pitches in the structure wherein a plurality of contacts 4 are arranged can be easily narrowed.  By elastic touch of the contact 4, stable contact resistance can be realized.
Patent JP-H10144692-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA SHINICHI
IPC: H01L21/322
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To improve characteristics of a power device by controlling its life time. SOLUTION: An aluminum foil 13 of a rectangular plate, for example, is provided between a charged-particle irradiation source 11 and a silicon substrate 12. The aluminum foil 13 is irradiated with charged particles at a predetermined angle θ with a charged-particle irradiation direction, on the silicon substrate 12. In the case where the thickness of the aluminum foil 13 is DA1 , and a practical thickness of the aluminum foil 13 when passing the charged particles is D, the thickness D is represented by D=DA1 /cosθ.  From this equation, an irradiated depth DSi of the charged particles to the silicon substrate is obtained, and represented by DSi =-aDA1 /cosθ+b (a is a ratio between the charged-particle transmittance of aluminum and that of silicon, and b is the irradiated depth of the charged particles to the silicon substrate in the case of irradiation without the aluminum foil.
Patent JP-S63154110-A (JP)
Inventor: IKEDA NORIO
IPC: A47J27/00
Filed: 1986-12-19
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-S63142001-A (JP)
Title: Structural adhesive composition
Inventor: TERANSU EICHI DOODEII
IPC: C09J113/00
Filed: 1987-12-01
Abstract: Novel structural adhesive compositions for metal-bonding applications. The adhesives comprise olefinic-terminated liquid rubbers which are reacted with monoisocyanate compounds. The compositions according to the present invention are especially useful in formulating ambient temperature curable structural adhesive compositions.
Patent JP-H08159702-A (JP)
Title: End face detector
Inventor: ICHINOSE YASUAKI
IPC: G01B5/00
Filed: 1994-12-08
Abstract: PURPOSE: To continuously measure a length-wise position and a width-wise position of the end face of an object. CONSTITUTION: Staircase-shaped touch blocks 10A and 10B are arranged symmetrical with respect to X axis as center line thereof and provided with air cylinders 11A and 11B to move the touch blocks 10A and 10B parallel with the X axis, guides 13A and 13B to guide the parallel movement thereof and position detectors 14A and 14B to detect the movement in the direction of the X axis. These components are placed on a truck to be movable in the direction of the X axis. The truck is moved and contact of at least any one of the touch blocks 10A and 10B with an object to be measured is detected by the position detectors 14A and 14B to find the end face of the object to be measured.  An arithmetic control section 15 is provided to compute the width- wise position of the end face based on a difference in a moving value to the other touch block from one touch block as reference and a code of the difference after both the touch blocks 10A and 10B contact the object to be measured.
Patent JP-H07162170-A (JP)
Title: Guide rail for loading printed wiring board
Inventor: KITAJIMA YASUHITO
IPC: H05K7/14
Filed: 1993-12-06
Abstract: PURPOSE:To prevent connector breaking due to poor positional accuracy and accelerated insertion of a connector when a printed wiring board is inserted to a cabinet. CONSTITUTION:Guide rails 1 and 2 supported by a mother board 7 and also supported by a cabinet through elastic bodies 5 and 6 are provided. A printed wiring board is inserted in such a manner that sliding end faces of the printed wiring board comes into contact with the bottom face of a guide groove of the guide rails. Projected portions 9a and 9b made at the front end of the printed wiring board interfere with the front face of the guide rails 1 and 2, and the interference is released by the operation of ejector provided on the printed wiring board 9.
Patent JP-2000133110-A (JP)
Title: Circuit breaker and circuit breaker system therewith
Inventor: MATSUDA JUNICHI
IPC: H01H73/02
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To infallibly absorb common mode noise due to the transmitting of high frequency. SOLUTION: A multi polar circuit breaker is provided with a device body 1 with an internal space 7, contacts provided in the internal space 7 of the device body 1, a contact opening/closing means opening/closing the contacts, a pair of power supply terminals 16, 30 supplying current to the contacts, a pair of load terminals 12, 25 corresponding to a pair of the power supply terminals 16, 30, and a pair of wires 15, 28 connecting a pair of the power supply terminals 16, 30 with a corresponding pair of the load terminals 12, 25 respectively. The device body 1 is constituted such that a circular magnetic member 17 penetrated by a pair of the wires 15, 28 by the same winding number is provided.
Patent JP-H05145648-A (JP)
Title: Communication system for maintenance for copying machine
Inventor: YAMADA YOSHIHIRO
IPC: G03G15/00
Filed: 1991-11-20
Abstract: PURPOSE:To allow the system to implement the processing along with a type of the copying machine and the maintenance policy of the service man by properly setting the communication condition such as a transmission period for maintenance data. CONSTITUTION:After the input of data (such as date) for communication, when a print switch (function key) is operated, data such as transmission date are sent to a MODEM controller 3. When a microcomputer 31 of the MODEM controller 3 receives data such as transmission date, the data are stored in a RAM 35 and then the transmission processing of data is implemented based on the data. That is, when a time of a timer 36 is coincident with data such as the transmission date stored in the RAM 35, The controller accesses the copying machine main body through an SIO 32 to read data such as a count of a total maintenance counter or the like and sends the data to a host computer of a service station via an NCU MODEM 33 as the transmission data.
Patent JP-H11118128-A (JP)
Title: Waste gas processing combustor
Inventor: TAKEMURA YOSHIRO
IPC: F23G7/06
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas processing combustor of which the decomposition rate of waste gas is high, and the maintenance interval for cleaning is prolonged. SOLUTION: An annular flame stabilizing part 15 facing a combustion chamber 11, closed with a bottom plate 14, and sandwiched between an inner wall 12 and an outer wall 13 is provided. A combustion assisting gas flame hole 23 is formed in one of the inner wall 12 and the outer wall 13 so that the combustion assisting gas B may be jetted toward the flame stabilizing part 15 to form a swirl, and a waste gas flame hole 22 is formed in the other of the inner wall 112 and the outer wall 13 so that waste gas A may be jetted toward the flame insulating part 15 to form a swirl in the same rotational direction as the combustion assisting gas B, both being opposed to each other.
Patent JP-H01144488-A (JP)
Title: Pressure-sensitive adhesive tape or sheet
Inventor: YAMAGUCHI TOMOO
IPC: C09J7/02
Filed: 1987-12-01
Abstract: PURPOSE:To obtain the title tape or sheet having excellent adhesive characteristics at low temperature and anti-resilient property when applied to a curved surface, by applying a pressure-sensitive adhesive compound mainly of a specific acrylic polymer to a surface of a substrate in layers. CONSTITUTION:A pressure-sensitive adhesive having a glass transition temperature of <=-20 deg.C and a weight-average molecular weight of preferably >=100,000 and polymerized with >=50wt.% of a (meth)acrylic acid ester of a <=14C (preferably 4-12C) primary or secondary alcohol is applied to at least one surface of a substrate in layers. The surface or surface layer part of the adhesive layer is hydrolyzed by this process to obtain the objective tape or sheet having increased contact angle. The contact angle increases by >=5% compared with the angle before hydrolysis when diethylene glycol is used as the alcohol component.
Patent JP-H09124466-A (JP)
Title: Gel composition for percutaneous absorption preparation
Inventor: NAGAHAMA CHIAKI
IPC: A61K9/70
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a gel composition for a hydrophilic percutaneous absorption preparation excellent in properties such as adhesivity, cohesiveness, safety and transparency and further having excellent releasability of an agent. SOLUTION: This composition is composed of (a) 10-55wt.% hydrophilic polymer obtained by polymerizing a monomer mixture containing 30-99.99wt.% 2-acrylamide-2-methylpropanesulphonic acid or its salt, 0-69.99wt.% acrylic acid or its salt and 0.01-10wt.% monomer having >=2 ethylenic unsaturated bond, (b) 0.01-10wt.% non-steroidal antiphlogistic sedative drug, (c) 5-60wt.% polyvalent alcohol, (d) 0-20wt.% monovalent alcohol of 2-5 in carbon number and (e) 5-60wt.% water, and has pH of 3.0-7.0.
Patent JP-H07158114-A (JP)
Title: Lever holding construction of hydraulic shovel
Inventor: YAMAZAKI YOSHIAKI
IPC: E02F3/43
Filed: 1993-12-06
Abstract: PURPOSE:To make it possible for an operator to easily get in-off an operator's seat and, at the same time, promote safety in the case of getting in-off. CONSTITUTION:A stand 2 placed in front of an operator's seat and constituted of a movable section 10 holding control levers 3 and 4 and a base section 9 is provided and, at the same time, a stand turning mechanism turning the movable section 10 of the stand 2 in the direction separated from the operator's seat with a link end section 8 forming the connection end on the running control lever 3 side of a link 7 as a turning fulcrum is provided. The control levers 3 and 4 and movable section 10 are monolithically turned in the direction separated from the operator's seat by controlling a gate lock lever 5 without having any influence on operation of the control levers 3 and 4, and according to the constitution, a space in the case of getting in and-off can be enlarged.