baber/WOPTO huggingface dataset:
Patent JP-H06327540-A (JP)
Title: Seat for automobile
Inventor: SASAOKA SHOGO
IPC: B60N2/75
Filed: 1993-05-27
Abstract: PURPOSE:To provide a device in which the controllability of a control switch is improved by improving the controllability at use of a center arm rest. CONSTITUTION:A center arm rest 5 is installed slidably so that the bottom position in the housing position of itself 5 may be the front position in use position by means of a slid rail 12 formed in the recess 4 of a seat back 3. Moreover, for the center arm rest 5, a control panel 10 is installed freely of coming out and sinking at the position on the bottom or the housing position of the center arm rest 5 and on the side of a seat cushion 2. The top end 12a of the slide rail 12 is formed on the top end 4c of the recess 4 of the seat back 3, and besides the bottom end 12b is formed at the bottom end 4d of the recess 4, and the position of the bottom end 12b lies in a position closer to the side of cushion 2 than the position of the top end 12a, and also it is formed in a curvature having its center position in front of the seat 1.
Patent JP-H02306198-A (JP)
Title: Assembly of vessel
Inventor: ASAMI TOSHIAKI
IPC: E04F17/08
Filed: 1989-05-19
Abstract: PURPOSE:To facilitate working eliminating vibration by a method wherein a lower piping is fixed on a lower body, a lid is placed on a vertical support member fixed on the lower body, a middle piping is put between the lid and the lower body and finally an upper body is mounted. CONSTITUTION:First, a plurality of horizontal support members 6 protrude inward from a lower body 22 radially with a space made vertically, a pad 12 is fixed on an internal surface of the body 22 and then, a lower piping 26 is fixed on the members 6 in the order from the outermost side. While the piping 26 within the body 22 is installed, an upper piping 24 is fixed on the lid 5 piercing it. A vertical support member 9 is disposed at an upper end part of a support member 10 for coiling of the piping 26 mounted on the body 22. Here, the pad 12 of the member 9 is made to match a curvature of the internal surface of the lid 5 placed thereon. Then, the lid 5 with the upper piping 24 fixed thereon is hung down to be put securely on the pad 12. A middle piping 25 is carried in from a window formed between the body 22 and the lid 5 and the piping 24 is connected to the piping 26 in the order from a stirring machine 1 and finally, an upper body 21 is welded on the body 22 and the lid 5.
Patent JP-S5828947-A (JP)
Title: Electric water heater
Inventor: INUZUKA TADASHI
IPC: F24H1/00
Filed: 1981-08-12
Abstract: PURPOSE:To enable to surely detect the power supply in a waterless condition  by a structure wherein a metallic shield plate with good heat conductivity is  provided outside the bottom surface of a vessel, which is transparent and has  poor heat conductivity such as glass or the like, employed in the electric water  heater. CONSTITUTION:The fitting cylinder 6a of a submerged type heating element 6 is fitted through a waterproof packing 8 into a through hole 7 provided at the bottom surface of the transparent bottomed vessel 1 made of heat resisting glass. The shield plate with good heat conductivity such as tin plate or the like, a rubber bottom plate 10, a holder 11, a wave washer 12 and a plain washer 13 are inserted onto the fitting cylinder 6 in order and fixed by fitting a push nut 14 onto the cylinder 6. A thermal fuse 15 is fitted on said holder 11 in such a manner that its plane part is urged against the shield plate 9 by means of a spring 16. In the structure as described above, when no-water heating happens, the shield plate 9 is abruptly heated due to the radiation heat of the heating element 6, resulting in enabling to surely actuate the thermal fuse 15.
Patent JP-H06338382-A (JP)
Title: Electromagnetic induction type heating cooler
Inventor: INUKAI MASAHIRO
IPC: H05B6/12
Filed: 1993-05-27
Abstract: PURPOSE:To cope with both a pot having a flat bottom and a pot having a curved bottom with one heating/cooking device by arranging the first heating/ cooking section having a planar mount face and the second heating/cooking section having a recessed mount face in opposite directions. CONSTITUTION:An electromagnetic induction type heating cooker C is provided with a casing 10, the first heating cooking section 20 provided on the upper face 11 side, and a heating cooking section 30 provided on the lower face 12 side. An operation switch SW is arranged near the cooking sections 20, 30. The casing 10 is formed into a nearly rectangular solid box shape. Square openings 11a, 12a are provided on the upper face 11 and the lower face 12 of the casing 10 respectively. A coil laying member 50 is provided in the casing 10, and heating coils 22, 32 are provided on its upper face 51 and lower face 52. The cooking section 20 has a flat plate-like cooking table 21, and a pot having a flat bottom can be used for heating cooking. The cooking section 30 has a cooking table 31 with a recessed conical inner face, and a pot having a curved bottom can be used for heating cooking. The cooking device C is required to be merely turned over for the selective use of the pots of different kinds.
Patent JP-S62282189-A (JP)
Title: Water supply controller
Inventor: OMI SHINICHI
IPC: F04D15/00
Filed: 1986-05-30
Abstract: PURPOSE:To eliminate a flow switch by executing the speed control when the quantity of water consumed is high while executing the constant speed control when said quantity is low and stopping a pump through the delivery pressure rise. CONSTITUTION:When the quantity of water consumed is high, a pressure detection signal is compared with a setting pressure by means of a first comparison means 3 which provides a signal to a speed control means 4 so as to execute the speed control. When the quantity of water consumed drops, a timer 6 functions if the output level of the speed control means 4 is lower than a setting level, and a switch 9 is switched upon elapse of predetermined time so as to execute the constant speed operation of pump based upon a constant signal produced from a constant speed generator 8. Consequently, pressure control can be executed without requiring a flow switch.
Patent JP-H04352481-A (JP)
Title: Manufacture of electrostrictive effect element
Inventor: SAITO SUSUMU
IPC: H01L41/09
Filed: 1991-05-30
Abstract: PURPOSE:To provide a method for manufacturing an electrostrictive effect element without any sintering distortion in the electrostrictive effect element where a groove is formed. CONSTITUTION:An internal electrode 3 in a desired pattern is formed on a ceramic green sheet with a desired thickness which is manufactured by the casting method using silver/palladium paste. After a void pattern is formed on a ceramic green sheet where the internal electrode 3 is formed or not formed using a paste which consists of silver powder or silver/palladium power with a high ratio of silver and an organic vehicle with a weight ration in reference to this metal constituent being 1.5-3 times or less, the internal electrode forming green sheet and the void pattern forming green sheet are laminated. A groove 5 and the internal electrode 3 are formed at the void pattern portion and the electrode pattern, respectively, by sintering.
Patent JP-H07332933-A (JP)
Title: Optical size measuring apparatus
Inventor: WASA YASUHIRO
IPC: G01B11/02
Filed: 1994-06-08
Abstract: PURPOSE:To measure the size of a part to be measured readily even if both edges cannot be captured at the same time by providing an irradiation-degree adjusting means, which adjusts the irradiation angles of parallel lights of line segments between two points, an edge-position detecting means, which obtains edge-position information, and a size operating means. CONSTITUTION:A rotary table 3 for a light projecting part is operated, and the irradiation angles of parallel lights are set so that edges can be captured with a CCD line sensor 2 for correcting two points to be measured. An edge- position detecting circuit 4 obtains the position information of the image edge caused by one measuring point at the parallel light irradiation angle and imparts the information to a size operating device 5. Then, the position information of the image edge is collected from the parallel-light irradiation angle at the other measuring point and imparted to the device 5. The device 5 computes the size of the part to be measured in a material to be measured W on the basis of two parallel-light irradiation angles and the image edge position information, and the size is displayed as the digital form on a measured-size display device 6.
Patent JP-H06338264-A (JP)
Title: Color cathode-ray tube
Inventor: KAWARADA TAKAHIRO
IPC: H01J29/50
Filed: 1993-05-28
Abstract: PURPOSE:To beam spot diameter formation of each electron beam, and improve resolution for the whole range of an image surface by specifying forms of a field correcting electrode on the inner side of a first electrode, and a field correcting electrode on the inner side of a second electrode. CONSTITUTION:In an electron gun of a color cathode-ray tube, a pair of field correcting electrodes 29, 30 are disposed at a fifth and a sixth grid G5, G6 along a gun axis Z in such a way as to hold electron beam passage holes 31B-32R formed on the inner side of respective facing parts between them. The field correcting electrode 29 of the fifth grid G5 is formed to have a short recess length L5c in the gun axis Z direction at a corresponding part to the center beam passage hole 31G to length L5s in the gun axis Z direction at corresponding parts to the side beam passage holes 31B, 31R. The field correcting electrode 30 of the sixth grid G6 is formed to have a long protrusion length L6c in the gun axis Z direction at a corresponding part to the center beam passage hole 32B to length L6s in the gun axis Z direction at corresponding parts to the side beam passage holes 32B, 32R.
Patent JP-H11330395-A (JP)
Title: Semiconductor device and manufacturer thereof
Inventor: NAKAJIMA HIDEHARU
IPC: H01L21/8242
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To enable a capacitor to be more enhance in capacity so as to cope with a reduction in cell size, by a method wherein a conductive layer is formed on a semiconductor substrate, and the surface of the conductive layer is roughened. SOLUTION: A dynamic random access memory(DRAM) is of stack structure, wherein a lower electrode 108 of a memory cell is connected to source/drain regions 105 through the intermediary of a connection plug 109, and an upper electrode 11 of polysilicon is formed on the lower electrode 108 through the intermediary of a capacitor insulating film 110 to form a capacitor. At this point, the surface of the lower electrode 108 of the DRAM is roughened into a rugged surface A. By this setup, the surface of the lower electrode 108 is enlarged in surface area, so that a capacitor can be markedly enhanced in capacity. Therefore, a capacitor can be ensured of enough capacity so as to cope with a more reduction in cell size in future.
Patent JP-H08325808-A (JP)
Title: Underwear
Inventor: MINAMI TOSHIO
IPC: D06M101/16
Filed: 1995-05-25
Abstract: PURPOSE: To obtain antimicrobial underwear effective against skin diseases by constituting underwear so that cotton content, yellowing degree of underwear and colloidal isolated sulfur content are each specific value. CONSTITUTION: Underwear containing a cellulose-based fiber, etc., containing colloidal free sulfur is bleached with sodium hypochlorite, etc., to provide the objective underwear having <=10 yellowing degree of underwear, 0.01-10wt.% colloidal isolated sulfur content and at least 20wt.% cotton content.
Patent JP-H06338980-A (JP)
Title: Printing device with facsimile function
Inventor: YAMAGUCHI HIROSHI
IPC: B41J5/30
Filed: 1993-05-28
Abstract: PURPOSE:To eliminate errorneous transmission in a printing device with a facsimile. CONSTITUTION:The printing device with the facsimile is constituted by providing a key means 22 setting a mode by which a key input means 18 executes facsimile transmission after printing the contents of the facsimile before transmission, a key means 24 removing facsimile data when facsimile data is not satisfactory, a key means 23 executing FAX transmission when facsimile data is satisfactory and a memory means 27 storing the mode (only printing, only facsimile transmission, simultaneous printing with facsimile transmission and facsimile transmission after printing).
Patent JP-H02304169-A (JP)
Title: Joint filler for external wall
Inventor: MIYAJI KYOICHI
IPC: E04F13/08
Filed: 1989-05-19
Abstract: PURPOSE:To prevent discoloration due to ultraviolet rays and soil due to the sticking of dust from occurring as well as to improve the extent of long-term durability by installing a protective covering layer on the surface of a joint filler body made of synthetic resin, and attaching it a joint part between armoring materials. CONSTITUTION:A synthetic resin joint filler body 3 is made up of a press-in part 3a formed with a thermoplastic hard plastic or the like being pressed in the inner part of a joint part 2 between armoring materials 1 and a cover part 3b being situated at the surface side of the joint part 2. In addition, a protective covering layer 4 made up of application of acrylic urethane resin coating is installed on a surface of the cover part 3b. Then, a press-in part 3a is pressed in an inner part of the joint part 2 between the armoring materials 1, and the cover part 3b is situated at the surface side of the joint part 2. In addition, the protective covering layer 4 is attached so as to be flush with the surface of the armoring material 1 and a joint filler A is executed.
Patent JP-H07311170-A (JP)
Title: Method and apparatus for detecting gas
Inventor: YOSHIKAWA KENICHI
IPC: G08B21/00
Filed: 1994-05-16
Abstract: PURPOSE:To identify the type of gas in real time by defining an information space comprising at least three out of four factors representative of the behavior of a metal oxide gas sensor with respect to temperature variation and the determining a position in the information space based on the data sampled by the gas sensor. CONSTITUTION:For example, the gas detecting apparatus comprises a 4 bit micro-CPU 2 connected, on the input side thereof, with a gas sensor 4, a power supply 6, a transistor switch 8, and a load resistor 10. A three-dimensional information space defined by three factors, i.e., the temperature at the minimal resistance of the gas sensor, the gas temperature dependency, and the asymmetry in the temperature dependency of the gas sensor resistance on the opposite sides of minimal value, is stored as a standard data set in the data memory 26 of the micro-CPU 2. The sensor signal VRL is sampled while varying the temperature of a metal oxide semiconductor film 56 periodically and a data set representative of a feature is extracted at a feature data extracting section 22 and compared wish the standard data set at an identifying section 24 thus identifying the type of gas.
Patent JP-S5751796-A (JP)
Title: High-boiling brake fluid for automobile
Inventor: KAWASHIMA MASARU
IPC: C10N30/02
Filed: 1980-09-12
Abstract: PURPOSE: To provide a high-boiling brake liquid for automobile, which exhibits low sensitivity to moisture and has excellent viscosity temperature characteristics, by blending a specified ester polymer.  
     CONSTITUTION: 5W40wt% Ester polymer of the formula (wherein R 1 , R 2  are each a 1W4C alkylene; R 3  is a 1W4C alkyl; X, Y are each 1W4; n is 10W100) is blended with a polyalkylene glycol or a polyalkylene glycol monoalkyl ether to produce the title brake fluid. Said ester polymer is produced by directly esterifying a mixture of boric acid, a polyalkylene glycol and a polyalkylene glycol monoalkyl ether at 50W 200°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S614303-A (JP)
Title: Dielectric band pass filter
Inventor: SEI KIYUUSUKE
IPC: H01P1/212
Filed: 1984-06-19
Abstract: PURPOSE:To improve the out-band attenuation characteristic in a high band by providing a means which shields the electromagnetic field due to conductors connected to a common potential between two input/output coupling conductors. CONSTITUTION:Resonators 2 formed by sticking a metal on inside faces of cavities provided in a dielectric block 1 formed into one body and cavities 3 for coupling adjustment of resonators 2 are provided. Input/output coupling conductors 5 are connected to input/output coupling cavities 4 of the dielectric block 1, and this dielectric block 1 is attached to a metallic plate 6 provided with connectors 7. Further, a metallic cover 8 is provided for preventing radiation of electromagnetic field. A metallic conductor 9 is so attached that it is brought closely into contact with the metallic plate and the metallic cover 8 for the purpose of shielding the electromagnetic field between input/output coupling conductors. That is, the electromagnetic field is shielded between input/output conductors in a high frequency because the metallic plate 6 and the metallic cover 8 have the common potential.
Patent JP-S616106-A (JP)
Title: Method and apparatus for washing hemihydrate gypsum filter in manufacture of phosphoric acid by wet process
Inventor: SATOU HIDEYUKI
IPC: C01B25/229
Filed: 1984-06-20
Abstract: PURPOSE:To prevent reduction in the concn. of phosphoric acid, to reutilize waste water after washing, and to improve a washing effect by continuously washing the filter cloth of a belt filter used in the manufacture of phosphoric acid by a wet process with a phosphoric acid soln. and misty washing water in order. CONSTITUTION:In the manufacture of phosphoric acid by a wet process, phosphate ore is decomposed with sulfuric acid or a mixed acid consisting of sulfuric acid and phosphoric acid, and the resulting slurry is filtered with a hemihydrate gyspum filter to separate and recover phosphoric acid. At this time, a belt filter 1 composed of a belt 2 and filter cloth 3 above the belt 2 is used as the hemihydrate gypsum filter. The belt 2 and the cloth 3 are moved together, and after filtering off hemihydrate gypsum, the cloth 3 is separated from the belt 2 at a lower position. The belt 2 and the cloth 3 are separately washed and circulated. The cloth 3 is washed from both front and rear sides with a phosphoric acid soln. spouted from slits cut in pipes 21, 21 for washing filter cloth in the longitudinal direction and openings pierced at both ends of the slits. The cloth 3 is then washed with a small amount of misty washing water from spray nozzle pipes 22, 22 for washing filter cloth. Waste liquor after washing is returned to the system through drip pans 8, 9.
Patent JP-H05317408-A (JP)
Title: Artificial blood vessel
Inventor: OGAWA MASAKI
IPC: A61F2/06
Filed: 1992-05-20
Abstract: PURPOSE:To provide an artificial blood vessel which enables the functioning thereof even as such with a small diameter and with a remarkably improved anti-thrombus property. CONSTITUTION:This artificial blood vessel comprises a polyester, polyacrylonitryl or polyurethane, preferably a polyester and a coating of apatite hydroxide is applied thereon with a thickness of 1-15mum, preferably 3-10mum. The ratio of the number of atoms of calcium to phosphor of the apatite hydroxide is 1.1-1.5, preferably 1.3-1.4 or 1.75-2.5, preferably 1.8-2.2.
Patent JP-H02307986-A (JP)
Title: Method for carrying out melt extrusion coating finish
Inventor: FURUTA TSUNEKATSU
IPC: D06N3/00
Filed: 1989-05-19
Abstract: PURPOSE:To obtain a coating-finished cloth having excellent adhesion strength by previously applying a silane coupling agent to a synthetic fiber cloth and then extruding a thermoplastic resin in a melted state on the cloth and pressing the resin to the cloth. CONSTITUTION:Before subjecting a synthetic fiber cloth to melt extrusion coating finish, a silane coupling agent is previously applied to the synthetic fiber cloth using a padding method and a thermoplastic resin is extruded in a melted state on the synthetic fiber cloth by an extruder according to an ordinary method and pressed to the cloth by nip rolls to provide the melt extrusion coating-finished cloth having excellent adhesive strength. Furthermore, as the silane coupling agent, a compound having two or more different reaction groups, e.g. vinyltrimethoxysilane and vinyltrichlorosilane in a molecule can be exemplified.
Patent JP-S5750375-A (JP)
Title: Disk-shaped recording carrier
Inventor: KOYAMA KENICHI
IPC: G11B27/30
Filed: 1980-09-11
Abstract: PURPOSE:To realize the quick and simple address searching for display of the head lead-out contents, by recording previously and en bloc the information for display of the contents of the main information and others at the first part of an information track. CONSTITUTION:Signals 35-38 discriminate whether synchronous signals 31-34 plus the information in each block are the head leading address information of music or the information for display of the music name or the audio information. Then a block including a signal 39 showing the order of music, the information 40 showing the address of the music head part and the information 41 showing the name of music respectively is carried by an amount equivalent to the number of music pieces recorded on a recording carrier. After this, the audio information 44 including address signals 42 and 43 is given with each block.
Patent JP-S5252295-A (JP)
Title: Grinding wheel
Inventor: URUMA HIROSHI
IPC: B24D3/34
Filed: 1975-10-24
Abstract: PURPOSE: To provide a grinding wheel, which is suitable for grinding a material (for example, platic material) which becomes soft and adhesive easily by grinding heat. The surface of grind stone, whose grains are galvanized and fixed to the base metal, is coated by a special synthetic resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0724138-A (JP)
Title: Discharge mechanism for amusement premium
Inventor: OSADA OSAMU
IPC: A63F9/00
Filed: 1993-05-28
Abstract: PURPOSE:To provide a discharge mechanism for an amusement premium, for lifting and discharging the premium consisting of a bulky body such as a ball, etc., from a filling layer. CONSTITUTION:A filling layer 5 is allowed to ascend by intruding at least one set of holding member 6 which can mount and hold premiums 4 in its upper end, from the lower part of the filling layer 5 which is filled with many premiums 4 consisting of bulky bodies such as balls so as to be freely movable, the holding member 6 is lifted up to a prescribed position in which the upper end is pierced from the filling layer 5, and the premium 4 lifted up in such a way is discharged to a discharge port by a premium discharge mechanism.
Patent JP-S5651255-A (JP)
Title: Resonance prevention during stoppage of horizontal centrifugal separator
Inventor: TANAKA HIROYUKI
IPC: B04B1/20
Filed: 1979-10-02
Abstract: PURPOSE: To control damage and wear of a separator body and an attachment preventing resonance phenomena by injecting water into a rotary bawl at the stoppage of a horizontal centrifugal separator.  
     CONSTITUTION: A horizontal centrifugal separator as a dehydrator for sludge or the like causes a resonance phenomena during the passage through the area of a certain rotational frequency when a motor lowers in the rotational speed due to the halting of the operation. To solve the problem, after the stoppage of the motor, while a solenoid valve is left open, water continues to be fed into a bawl 2 until the rotational speed of the bawl 2 passes the resonance generation area. This controls the amplitude and vibration during the resonation thereby preventing damages to the body of the separator and attachments. 
     COPYRIGHT: (C)1981,JPO&Japio