baber/WOPTO huggingface dataset:
Patent JP-S56115610-A (JP)
Title: Electromagnetic filter
Inventor: ISHIHARA JIYOU
IPC: B03C1/034
Filed: 1980-02-20
Abstract: PURPOSE:To develop an electromagnetic filter superior in capturing capability without increasing fluid flows resistance, by fixing a spiral amorphous alloy belt for forming a gap in parallel to fluid flow in the vessel through which the fluid flows. CONSTITUTION:Element 10 made by spirally winding <=50mum thick amorphous alloy belt 1 is fixed in vessel 11. Element 10 is directed so as to make the direction of central line A of its spiral form parallel to flow direction B of a fluid flowing through vessel 11. A large number of holes 2 are formed through belt 1 of element 10 by the blanking method, and the borders of holes 2 in the direction crossing at right angles the longitudinal direction of belt 1 are provided with flashes. Magnetizing coil 12 is installed around the outside of vessel 11, and energized to produce magnetic force lines in the direction C and to form an electromagnetic filter. A fine powder, such as iron oxide powder in the flowing water is captured with element 10, and released from it by stop of power supply to coil 12.
Patent JP-H07222624-A (JP)
Title: Toothbrush
Inventor: TOMIOKA TOSHIICHI
IPC: A46B15/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide a toothbrush constituted so that various bacteria are hard to adhere to brush filaments. CONSTITUTION:In a toothbrush wherein the center part of each filament is constituted of a high rigidity resin and the sheath part thereof is constituted of a hydrophobic resin, an antibacterial agent is added to the filament and water repellency and oil repellency are imparted to the surface of the filament.
Patent JP-H02240021-A (JP)
Title: Use of 5-methyltetrahydro folic acid, 5-formyl-tetrahydro folic acid and/or salt thereof allowable as pharmaceuticals for preparation of control release pharmaceutical suitable for treatment of depression
Inventor: KURISUTEIINA RE GURAJIIE
IPC: A61K9/00
Filed: 1990-01-31
Abstract: PURPOSE: To obtain a pharmaceutical composition containing 5-methylor 5- formyl-tetrahydrofolic acid or its salt, suitable for the treatment of grave depression, depressive mood and other unspecified depressive disorder and free from side effect. CONSTITUTION: This controlled-release pharmaceutical composition contains 5-200mg, preferably 10-50mg of 5-methyltetrahydrofolic acid, 5- formyltetrahydrofolic acid and/or their pharmaceutically permissible salts and releases the active component for 15min to 8 hour, preferably 20 to 60 min. The composition is prepared in a form soluble in gastric juice or intestinal juice and suitable for oral administration, a form for injection, a form of rectal suppository or a form for transcutaneous administration. It does not disturb the sleep/awake rhythm, give sedative effect and impart the person with drug- dependency or addiction.
Patent JP-2000214005-A (JP)
Title: Pressure detector
Inventor: FUJII YUKO
IPC: G01L9/08
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To detect not only the presence of a body contact, but also a pressure level by a body contact. SOLUTION: Since the vibration property of a vibration detecting means 15 which changes in accordance with pressure when the pressure is applied to the detecting means 15, is computed by the detecting means 15, a pressure level can be detected by a simple construction. Besides, effects such as a larger flexibility of fitting, easiness of fitting to a thin and long curved part, etc., are obtained, since both a vibration generating means 13 and the detecting means 15 are also coaxial.
Patent JP-S62177887-A (JP)
Inventor: MATSUNAGA KIMIHIDE
IPC: H05B6/12
Filed: 1986-01-31
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-H01196698-A (JP)
Title: Ordering method and device for food and drink using optical character-mark
Inventor: TANIGUCHI SOTARO
IPC: G06Q50/00
Filed: 1988-02-01
Abstract: PURPOSE:To rationalize an ordering method of dishes, etc., at a restaurant by specifying an ordering customer, the name of cooking and quantity by a number label scanned by an optical character-mark scanner and the optical character-mark of menu and specifying the confirmation and canceling of the order contents and displaying them. CONSTITUTION:A menu 4 with an optical character-mark, a hand type optical character-mark scanner 2 and an optical character-mark decoder 3 are provided at a table 1, and a customer himself operates the optical character-mark scanner 2, scans the optical character-mark at the place applicable to the cooking name and the quantity desired, the order contents are outputted from the optical character-mark decoder 3 through a wiring 13 to the output device of a kitchen 19, and thus, the customer can rapidly order the dishes simply at any time, the change, addition, etc., can be also executed without calling out the sales person, and therefore, the order, etc., can be canceled and the cooking is also rapidly executed.
Patent JP-S63189778-A (JP)
Inventor: YAMAGA TETSUSHI
IPC: B65G65/30
Filed: 1987-01-30
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-H04357651-A (JP)
Title: Color cathode ray tube
Inventor: SHINODA MASAKI
IPC: H01J29/02
Filed: 1991-02-13
Abstract: PURPOSE:To provide shadow mask method color CRT which is hardly effected by outer environmental magnetic field such as global magnetic field, etc., though using a hanging type shadow mask relatively thin in thickness. CONSTITUTION:In addition to a conventional inner magnetic shield body 7 along an inside of a funnel 9, another inner magnetic shield body 8 is provided surrounding outer part of a connected part of a mask frame 4 fixing and stretching a shadow mask 3, and the former inner magnetic shield body 7.
Patent JP-H07207163-A (JP)
Title: Silicone rubber composition for fluororesin-coated fixing roll
Inventor: USHIO YOSHITO
IPC: C08L83/05
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a silicone rubber composition for forming a fluororesin- coated fixing roll suitable for electrophotographic copying machine, printer, etc. CONSTITUTION:This silicone rubber composition is composed of (A) 100 pts.-wt. of a diorganopolysiloxane having at least one Si-bonded alkenyl group on the side chain of molecular chain and at least three Si-bonded alkenyl groups in one molecule, (B) 10-1,000 pts.wt. of a diorganopolysiloxane having <=2 (0.5-1.5 on an average) Si-bonded hydrogen atoms in one molecule, (C) an organopolysiloxane having at least two Si-bonded hydrogen atoms in one molecule (the amount of the component C is 0.5-20mol in terms of the Si-bonded hydrogen atom in the component C based on 1mol of the Si-bonded alkenyl group in the component A and the component B in total) and (D) a catalytic amount of a platinum-based catalyst.
Patent JP-H03225716-A (JP)
Title: Installation device of key switch
Inventor: SAITO TETSUYA
IPC: H01H27/06
Filed: 1990-01-30
Abstract: PURPOSE:To improve the appearance by fitting the supporting plate of a key switch into an installation member having a guide slit whose length and breadth are somewhat larger than the length and breadth of the supporting plate to insert it into a hole of the switch cover. CONSTITUTION:A guide slit 15 is made in the case 11 of an installation member 10. The groove width of the slit 15 is approximately equal to the thickness of a supporting plate 2 and the lengths in the lengthwise and the breadthwise directions of the slit 15 are made somewhat longer than those of the plate 2. When the plate 2 is fitted into the member 10 and a covering 12, therefore, the plate 2 can be moved up and down and right and left along the slit 15 so that the operating portion 1a of a key switch 1 can be relatively positioned referring to a hole 7 of a switch cover 6. Resultantly, there is neither gap between the key switch and the hole nor deviation of the key switch, so that the appearance can be improved. It is also possible to simply earth the conductive projection 3 of the switch 1 by means of a conductive spring 8.
Patent JP-H04259161-A (JP)
Title: Picture processor
Inventor: ONISHI TETSUYA
IPC: H04N1/04
Filed: 1991-02-13
Abstract: PURPOSE:To reduce the video memory capacity and to attain high speed transmission of a picture data by applying a duplicate picture signal in the case of recording and applying a picture signal not in duplicate in the case of storage. CONSTITUTION:A CCD read width is for full picture elements of a CCD in a 1st scanning and 132 picture elements (1-132) are read. However, a printer prints out 128 picture elements (2-129) and the other picture elements are thrown away. In a 2nd scanning, an area for 4 picture elements is read again and the reading is used for joint processing and a print data in the case of binarization. As the scan method when a read data is sent to a memory unit, the overlap between the 1st scanning and the 2nd scanning is eliminated and the picture elements are read by fully CCD read width (132 picture elements) (figure B). Thus, when the same area for the case with printing is read, since number of times of scanning is reduced, this method is effective to high speed processing.
Patent JP-H05211998-A (JP)
Title: Endoscope device
Inventor: TAKAHASHI TADASHI
IPC: A61B1/04
Filed: 1992-02-05
Abstract: PURPOSE:To allow printed circuit boards provided with circuits controlling the operations of the peripheral machineries of a system to correspond to different peripheral machineries by providing said circuit boards to the system in a freely detachable manner so as to replace them with respect to a microcomputer controlling the operation of at least a part of various devices constituting the system. CONSTITUTION:The microcomputer 30 of an endoscopic device has a ROM 33 storing programs controlling the operations of at least a part of various devices constituting a system. Separately, printed circuit boards 51-53 sending control signals to peripheral machineries 61-63 from ROM 54-56 storing the programs controlling the operations of the peripheral machineries 61-63 of the system are provided in a freely detachable manner to control the microcomputer 30. By this constitution, even when peripheral machinery of a different kind is used, the alteration or replacement of the software or hardware of an endoscope main body becomes unnecessary.
Patent JP-H09208748-A (JP)
Title: Rubber composition for tire tread
Inventor: OTA TOSHIYUKI
IPC: C08L9/06
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To improve the gripping power of a tire on a wet road and semi-wet road in low-temperature range and especially high-temperature range without deteriorating the abrasion resistance of the tire. SOLUTION: The rubber composition contains 100 pts.wt. of a rubber component containing >=70 pts.wt. of an SBR having a styrene content of 20-60%, 5-150 pts.wt. of silica having a nitrogen-adsorption specific surface area of 130-280m<2> /g, 5-170 pts.wt. of carbon black having a nitrogen-adsorption specific surface area of 80-280m<2> /g (the sum of the silica and the carbon black is 70-180 pts.wt.) and 3-50 pts.wt. of a 9C aromatic petroleum resin and/or an alkylphenol resin. The rubber composition contains 30-270 pts.wt. of an acetone-chloroform extractable component after vulcanization.
Patent JP-H07228972-A (JP)
Title: Method and device for continuously treating metallic plate
Inventor: MUKAI TAKAMINE
IPC: C23C14/56
Filed: 1994-02-17
Abstract: PURPOSE:To provide a method for continuously treating a metallic sheet which suppresses discharge at the rear surface of this metallic sheet and permits reverse magnetron discharge of a high discharge current density. CONSTITUTION:The glow discharge is generated between the metallic sheet 1 moving in a vacuum chamber 1 as a cathode and magnetron electrodes 3 provided with magnets 5, 6 at both electrodes as a cathode by a high-voltage DC power source 4 and a guard electrode 7 for preventing sputtering disposed on the rear side of the surface to be treated of the metallic sheet is provided with magnets 11, 12 in a direction repulsing from the magnet of the magnetron electrodes. The magnetic fields 13 thereof and the magnetic fields 10 generated from the magnetron electrodes are interfered with each other to decrease the magnetic fields transmitting the metallic sheet.
Patent JP-2000213602-A (JP)
Title: Resin long toothed belt and manufacture thereof
Inventor: KAWAGUCHI MASAYUKI
IPC: F16G1/28
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a durable resin long toothed belt capable of supressing the generation of sound and speed variations during travel, and being manufactured at a low cost. SOLUTION: A tooth surface canvas 7 is woven with warp along the longitudinal direction of a belt and weft across the width of the belt, and when the thickness of warp and weft is 30 to 100 denier, the density of weft is 100 to 150 pieces/3 cm, and the density of warp is 50 to 130 pieces/3 cm, resin does not ooze out even when the canvas is in a state of a dyeing web. Further, a backface canvas 8 is woven with warp along the longitudinal direction of the belt and weft across the width of the belt, and thus it is desirable for the improvement of durability that the thickness of warp and weft is taken as 30 to 100 denier, the density of weft 80 to 200 pieces/3 cm, and the density of warp 100 to 150 pieces/3 cm. Besides, plural teeth are arranged across the width of the belt, and these teeth are arranged so as to be shifted by a half- tooth pitch.
Patent JP-H08213540-A (JP)
Title: Lead frame, manufacture thereof, and manufacture of semiconductor device
Inventor: TSUGANE MASAYOSHI
IPC: H01L23/50
Filed: 1995-02-08
Abstract: PURPOSE: To enhance the tips of outer leads in solder wettability and to enable solder to adhere to them by a method wherein a frame and a lead section separate from each other are fixed together with the tips of the outer leads. CONSTITUTION: A lead frame is composed of a frame 8 and a lead section 7 separate from each other, where the frame 8 and the lead section 7 are fixed together at the tips of outer leads 3b of leads 3 or the periphery of the lead frame is defined by the frame 8, and the lead section 7 is provided inside the frame 8. The tip faces of the outer leads 3b are exposed when the outer leads 3b are subjected to surface treatment, and a gap is provided between the frame 8 and the tip faces of the outer leads 3b. Therefore, the tip faces are coated with a surface treatment material 10, so that they are hardly deteriorated in solder wettability, and solder is attached enough to the tips of the outer leads 3b.
Patent JP-H02200035-A (JP)
Title: Circuit controller
Inventor: TAKAHASHI ETSUO
IPC: H04L12/02
Filed: 1989-01-30
Abstract: PURPOSE:To extend the terminals and to change a circuit parameter without stopping the operation of a circuit controller by securing such a constitution where a circuit program means itself updates a table and a process routine for a circuit at initial connection to the terminal based on a circuit parameter designated by a terminal user. CONSTITUTION:A control means 32 includes the circuit program means 331-33n which are connected to terminals 501-50n and perform the circuit control independently of each other. Each of means 331-33n contains a means to update a table and a process routine and a monitor 31 which despatches the working time. Then the means 331-33n update the corresponding tables and process routines and despatch the working time via the monitors based on the circuit parameters of communication program names, etc., which are designated by the terminals. Thus, it is possible to extend the terminals and to change a circuit parameter without stopping the operation of a circuit controller.
Patent JP-S63260805-A (JP)
Title: Production of non-oxide ceramic powder
Inventor: TACHIKA MASAHIKO
IPC: C01B21/06
Filed: 1987-02-02
Abstract: PURPOSE:To obtain non-oxide ceramic powder in high efficiency, by mixing an oxide of an element capable of forming a carbide or nitride with a solution of an organic polymeric substance, coagulating the organic polymeric substance and baking the mixture in a specific atmosphere. CONSTITUTION:An oxide of an element capable of forming a carbide or a nitride (e.g. Al2O3) or a compound of said element forming an oxide by thermal decomposition (e.g. aluminum hydroxide) is mixed with a solution of an organic polymeric substance (e.g. dimethylformamide solution of polyacrylonitrile). The mixed solution is introduced into a solvent active to coagulate the organic polymeric substance (e.g. water) to effect the coagulation of the organic polymeric substance and form a porous coagulum composed of the organic polymeric substance and an inorganic oxide or a compound forming an oxide by thermal decomposition. The porous composition is baked in a specific atmosphere (e.g. nitrogen gas or rare gas) to obtain the objective non-oxide ceramic powder.
Patent JP-S60164573-A (JP)
Inventor: TAKEUCHI MIKIO
IPC: E05B83/36
Filed: 1984-02-07
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-H08211462-A (JP)
Title: Camera
Inventor: OTANI ITARU
IPC: G03B17/02
Filed: 1995-02-08
Abstract: PURPOSE: To make the confirmation fo a holding position easy with a feeling of touch and to prevent turning with small pressing force by constituting the circumference of a film presence confirming window of a group of plural steps and constituting the group in a position higher than the window. CONSTITUTION: This camera is provided with a camera rear cover 11, the film cartridge presence confirming window 12, the step group 13 therearound, a release button 15 and a finder window 16. The outline of a first rear cover step 21 is constituted of a straight line and a radius on the same plane, so as to surround the whole of the circumference of the film presence confirming window 12. Moreover, the outlines of second and third rear cover steps 22 and 23 are constituted of the straight line and the radius on the same plane, so as to surround the first and second rear cover steps 21 and 22, respectivley and a rear cover surface 24 is continued to the camera rear cover 11, so as to surround the third rear cover step 23.  Thus, the circumference of the film presence confirming window is constituted of a group of the plural steps 13 in the position higher than the window 12, so that the feeling of touch with a thumb, etc., is surely improved and a photographer can defintely confirm a held part.
Patent JP-S61181760-A (JP)
Title: Plunger type master cylinder
Inventor: OSHITA KUNIO
IPC: B60T11/16
Filed: 1985-02-07
Abstract: PURPOSE:To prevent the base of a sealing member from encroaching as well as to aim at improvements in durability, by setting up a thinned, annular deforming member displaying circumferential waviness in space between the void formed on the circumference of a plunger and the sealing member. CONSTITUTION:A sealing member 6 is set up in a groove 34 so as to hold a tip part of a flanged ring 7 in between its lip parts 61a and 61b. And, a ring member 8 is set up in a first passage A formed in a gap between a thin wall of a large inside diameter part 35 of a sealed backup member 32 and the circumference of a plunger 5. A clearance 36 is formed between an end face of a base part 62 of the sealing member 6 and the sealed backup member 32, and a thinned, annular deforming member 9 displaying circumferential waviness is set up in this clearance.
Patent JP-H0799673-A (JP)
Title: Busy tone detection system
Inventor: KANEKURA MASAO
IPC: H04Q1/446
Filed: 1993-01-14
Abstract: PURPOSE:To provide a busy tone detection system for surely detecting busy tones with simple constitution by inputting clock pulses whose cycle is short to one of plural counters connected to a busy tone receiver and inputting the clock pulses whose cycle is long to the other counter respectively. CONSTITUTION:The busy tone receiver RC, the counter CT1, the counter CT2 and an output terminal OUT are cascade connected from an input terminal IN, the clock pulses P1 whose cycle is short are inputted to the counter CT1 and the clock pulses P2 whose cycle is long are inputted to the counter CT2 respectively. The frequency of the busy tone is 400 Hz and it is the repetition of the ON of 0.5sec and the OFF of the 0.5 second inside Japan. It is assumed that the cycle of the clock pulses P1 is 0.1sec and the cycle of the clock pulses P2 is 1 second, output becomes high at the eight counts of the clock pulses in both counters CT1 and CT2 and they are reset. in this case, when a state without 400Hz OFF longer than 0.7-0.8sec even once continues for 7-8 seconds, the output OUT becomes high.
Patent JP-S58139133-A (JP)
Title: Mechanism for preventing double winding of camera
Inventor: OONO YOSHIMI
IPC: G03B19/12
Filed: 1982-02-12
Abstract: PURPOSE:To make the film winding operation light and to operate a double winding preventing member with a small charging force by a simple connecting mechanism, by constituting a mechanism so that the charging force of a double winding preventing spring is not applied directly to respective interlocking members such as a quick return set member. CONSTITUTION:An end part 19a of a double winding preventing spring 19 wound around a turning center shaft 17 of a double winding preventing member 16 is pressed by a branch part 2g of the set quick return set member to charge the preventing member 16 counterclockwise, and a detaining part 16a detains a projecting part 12b of a winding ratchet 12, and therefore, the double winding of a film is prevented. When the operation of a shutter is completed, the branch part 2g is separated from the end part 19a, and a lever 16 is disengaged from the ratchet 12, and then, film winding is permitted. Thus, since the double winding preventing member 16 has not the direct connecting relation to respective interlocking members such as the quick return set member and special interposing members other than the spring 19 are not necessary, the constitution is simplified.
Patent JP-H06122835-A (JP)
Title: Subdivided pigment dispersion, water-base pigment suspension, production of dispersion, and water-resistant ink containing dispersion produced thereby
Inventor: MAAKU HORUBURUTSUKU
IPC: C09D7/47
Filed: 1993-02-09
Abstract: A dispersion of a finely divided pigment in a composition of water, one or more water-compatible resins and, as dispersant, a polycyclic aromatic compound having a water-solubilising poly(C2-4-alkyleneoxy) chain containing from 3 to 50 alkyleneoxy groups, characterised in that the dispersion contains from 3% to 30% by weight or resin with respect to the total weight of water and resin in the dispersion. The dispersion is suitable for the preparation of water-borne paint and inks.
Patent JP-2000221501-A (JP)
Title: Liquid crystal display device
Inventor: MASUDA TAKASHI
IPC: G02F1/1335
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in display quality and to obtain bright and uniform illumination by laminating a front light and a reflection type liquid crystal display device with a refractive index layer having a smaller refractive index than the refractive index of a light guiding body. SOLUTION: This device is composed of a front light 5 having a light source 1 and a light transmission body 2, and a reflection liquid crystal display device 10 having a selective transmitting means 11 for polarized light, a pair of glass substrates 12a, 12b, a liquid crystal layer 13 held between the substrates, and a reflection electrode 14 disposed on the back face side of the layer 13. The front light 5 and the reflection liquid crystal display device 10 are laminated an integrated with a refractive index layer 20. In the reflection type liquid crystal display device 10, the light emitted from the light transmission body 2 is reflected by the reflective electrode 14 and modified by the liquid crystal layer 13, and again controlled in the light quantity in the light guiding body 2 to display an image.  The refractive index layer 20 is formed from a UV-curing resin and its refractive index is preferably <=0.2 difference from that of the light guiding body 2.