baber/WOPTO huggingface dataset:
Patent JP-H09323661-A (JP)
Title: Vehicle steering apparatus
Inventor: HASEGAWA AKIRA
IPC: B62D5/22
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To achieve power assist according to a steering torque by decreasing a change in a meshing condition between a rack and opinion to secure a predetermined rigidity. SOLUTION: A vehicle steering apparatus 10 comprises: a pinion shaft 12 meshed with a rack shaft supported by a support beam 200 in a cantilever support. The support beam 200 has an flexibility and thereby a displacement of the pinion shaft 12 together with the support beams 200 along an axial direction of a rack shaft 24 is possible. Therefore, when steering, the pinion shaft 12 can be displaced along the axial direction of the rack shaft 24 according to a steering torque together with the support beam 200 and a change in a meshed condition between a rack and a pinion is alleviated, so that a predetermined rigidity can be secured. Power assist can be realized in accordance with the steering torque by detecting a displacement of the pinion shaft 12 (support beam 200).
Patent JP-H05334297-A (JP)
Title: Printing system for respective document information in document preparing device
Inventor: IZUMO NOBUKO
IPC: B41J2/485
Filed: 1992-06-04
Abstract: PURPOSE:To set printing conditions by an easy operation by classifying document information into the information without characters, the information without rules and the information with characters and rules and printing the document information selected at a printing contents setting screen. CONSTITUTION:When preparing a document using a software for preparing Japanese document or when updating the document read from an external storage device 6, a display 12 serves as a document input screen. In this case, the general purpose key of an input device 8 is operated so as to set a printing screen, the printing contents setting screen is displayed and the kind of the document information to be printed, that is the information without the characters, the information without the rules or the information with the characters and the rules is selected using ten keys and the screen control key of the input device 8. Then, on the printing contents setting screen, print setting contents such as printing starting and completing pages, the necessity of printing page numbers, the printing position of the page numbers, etc., are successively inputted by operating the respective keys of the input device 8. Thus, the printing conditions can be easily set even when the amount of the document information is enormous.
Patent JP-S6124793-A (JP)
Inventor: HAGIMOTO HIROMI
IPC: E21D9/06
Filed: 1984-07-13
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-S5843824-A (JP)
Title: Exhaust device of autobicycle
Inventor: KIMURA HIROSHI
IPC: B62M7/02
Filed: 1981-09-11
Abstract: PURPOSE:To make the exhausting conditions of exhaust pipes uniform and to utilize effectively the pulsation of exhaust gas so as to improve the output performance, by making the difference of the lengths of the exhaust pipes small and the curvatures thereof large. CONSTITUTION:Of the two exhaust pipes of a front cylinder row 32, the non- silencer side exhaust pipe 36A is connected to a silencer 56 in such a way that it extends in front of the silencer side exhaust pipe 36B and is positioned upward. Of the two exhaust pipes of a rear cylinder row 34, the non-silencer side exhaust pipe 38A is connected to the silencer 56 in such a way that it is positioned above the silencer side exhaust pipe 38B and is bent by 180 deg. below the engine 30. Thus, the lengths of all the exhaust pipes are made equal, and the curvature radii thereof are made relatively large.
Patent JP-S6035668-A (JP)
Title: Cabin of agricultural tractor
Inventor: HARA TOSHIHIRO
IPC: B60H1/00
Filed: 1983-08-05
Abstract: PURPOSE:To share single duct with cooler and heater without providing independent outer air duct, by forming an outer air path for vent between the roof and the ceiling board. CONSTITUTION:The fixed edge section 2a of roof 1 is fastened through a bolt from the inside to the rising edge section 32a of ceilng frame 32 to fix the longitudinal crosspieces 21, 22 and lateral crosspieces 23, 25 of ceiling frame 32 from underside. A heater 7 assembled to the ceiling board 40 is secured from underside toward a ceiling board 3. A cooler 6 assembled to a cooler box 4 is also secured from underside. The upper faces of ceiling board 40 and cooler box are opened to constitute an outer air duct by means of double structuer.
Patent JP-S6124392-A (JP)
Title: Stereo television
Inventor: IWASAKI KENJI
IPC: H04N13/00
Filed: 1984-07-13
Abstract: PURPOSE:To observe a normal image in synchronizing with an image by either right or left eye as if the image were observed by both eyes by synchronizing light shutters provided on right and left lenses of a stereoscopic glasses with a switchng period at every right and left image fields of a subject displayed on a television screen or the switching period by frame and opening and closing said light shutters alternately. CONSTITUTION:By using a subject as a center, a television camera 31 is rotated and shifted. An image mixer 2 mixes and synthesizes videos at every field, and transmits them to the camera 31. After synchronizing videos by each field, electric shutters 51 and 52 of shutter-type glasses are driven. On the other hand, a frame F1 and frame F2 are photographed by two fields at a position A and position B, respectively. In the same manner, each frame is photographed by two fields at a position C-, and is observed by the shutter-type glasses. The shutters of the shutter-type glasses are operated by synchronizing them with respective fields so that the 2nd field and 1st field can be observed by a right eye and left eye, respectively, when the camera rotates clockwise. Then, for instance, a group of the fields F12 and F21 and that of the fields F22 and F31 are recognized as images with congestion angles, and a stereopsis can be obtained.
Patent JP-S62299234-A (JP)
Inventor: MATSUMURA ISAO
IPC: A61B3/107
Filed: 1986-06-20
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-H114683-A (JP)
Title: Recombinant birnavirus vaccine
Inventor: LUTTICKEN HEINRICH DIETER
IPC: C12N7/04
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a birnavirus mutant useful for vaccine, diagnostic agent, etc., by inducing serological response taking advantage of the inability of the production of natural VP5 protein as a result of mutation on the VP5 gene of a birnavirus genom. SOLUTION: Natural VP5 protein cannot be produced as a result of mutation such as the insertion of heterogeneous nucleic acid sequence in a VP5 gene of a birnavirus genom such as infectious bursal disease virus(IBDV). This mutant has a varied initiation codon and three terminal codons on the 5' terminal of VP5 gene as shown in the formula. Preferably, a vaccine against birnavirus infection of animal is prepared by including the birnavirus mutant and a pharmacologically permissible carrier.
Patent JP-H11333212-A (JP)
Title: Filtration apparatus
Inventor: SATO TOSHINOBU
IPC: B01D29/62
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent mixing of a supporting material layer and a filtering medium layer at the time of backward washing. SOLUTION: In this filtration apparatus 10, a supporting material layer 20 and a filtering medium layer 22 are formed. The supporting material layer 20 has a five-layer structure constitute of a first to a fifth layers 20a-20e from the lower side, and the particle diameter of the particle in the fourth layer 20d is made larger than the particle diameter in the fifth layer 20e. Consequently, the supporting material with a large particle diameter works as a weight to prevent a filtering medium from contaminating the supporting material layers, and prevent the filtering medium from flowing out.
Patent JP-H0714372-A (JP)
Title: Protecting device for signal path
Inventor: IWAMOTO KOJI
IPC: H04L12/40
Filed: 1993-06-16
Abstract: PURPOSE:To provide a protecting device for a signal path which can save storage capacity required for each AV equipment in a AV system. CONSTITUTION:Control sections 25 provided in each AV equipment constituting an AV system and an AV equipment control means 20 of protecting device for a signal path 10 can control each other through a data bus. And the AV equipment control means 20 issues a command to control sections 25 provided in the AV equipment and a protective connection performing means 28 according to stored contents of a system operation storage means 26. The protective connection performing means 28 receives the command from the AV equipment control means 20, issues an absolute connecting command or a conditional connecting command in accordance with an operation state of each AV equipment based on stored information of a connecting constitution storage means 21, and performs connection between each AV equipment.
Patent JP-H11340236-A (JP)
Title: Substrate heating apparatus
Inventor: NAONO HIDEAKI
IPC: H01L21/683
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate heating apparatus which is able to heat a substrate for a semiconductor device or a liquid crystal display unit over the entire substrate at a uniform temperature. SOLUTION: A heating stage 1, which is made of a stainless material having a multilayered structure, carries a semiconductor substrate 2 thereon. Disposed below the heating stage 1 are a phurarity of coils 3, 3, etc., which are energized with an A.C. current supplied from a power supply 4. The energization causes the generation of an A.C. magnetic field, whereby an eddy current flows through the entire stage 1 region, and the corresponding Joule heat heats the entire heating stage.
Patent JP-S625713-A (JP)
Title: Sound quality compensating circuit for narrow band transmission system
Inventor: SAKATA HARUO
IPC: H03H7/01
Filed: 1985-07-01
Abstract: PURPOSE:To improve the sound quality of a narrow band sound signal transmission system by providing a compensation means whose delay time is changed in response to the audible frequency. CONSTITUTION:The input signal is divided into N frequency bands by a dividing filter. In such a case, a linear axis or a logarithmic axis is used the frequency axis, and the latter requires a fewer N. Delay times tau1, tau2...tauN of a delay circuit 8 have a distribution compensating the frequency versus delay time characteristic of the audible system. In using a tapped delay line, the delay time is adjusted while listening to a reproduced sound by audible sense so as to the optimum overall characteristic.
Patent JP-H01313343-A (JP)
Title: Method of reforming silicon oxide film
Inventor: HOCHIDO YUKO
IPC: C04B41/52
Filed: 1988-06-13
Abstract: PURPOSE:To prevent the generation of harmful voids in a silicon oxide film and to form the flat film by bringing a colloidal film essentially consisting of a silica sol on a substrate into reaction with the gas of an atmosphere contg. the specific gas such as alkoxide thereby reforming the film in said atmosphere. CONSTITUTION:The substrate coated and formed with the colloidal film essentially consisting of the silica sol is put into a reforming chamber. The gas of amino silane or borate having volatility exclusive of silanes, the alkoxide of As, Sb, Al, Ga, Ta, Ti, Zr or Ge, or hydrogen compd. such as arsine, phosphine, stibine or Ge halide or org. metal compd. of alkyl (B, Sb, Al, Ga, In, Zn), etc., is introduced therein and is brought into reaction with the colloidal film by heating the same to about 300 deg.C while said gas is diffused into the colloidal film. The colloidal film is thus reformed.
Patent JP-H0818916-A (JP)
Title: Image compression encoder and image compression decoder
Inventor: KITAMURA TAKUYA
IPC: H04N19/50
Filed: 1994-06-27
Abstract: PURPOSE:To reproduce output data of a format converter without distortion after an image compression coding image signal is compression-decoded even when a data string is multiplexed on a video signal by limiting a 2nd bit width of the output data of the format converter. CONSTITUTION:A data string whose format is converted into digital data of 4-bit width, for example, by a data format converter 21 is fed to a line block converter 22, in which the data are converted into block-processed digital data. The block-processed digital data from the converter 22 are fed to a data conversion table 23 as an address signal, in which the data are converted into a data transmission block signal. The signal is fed to a data block superimpose circuit 25, in which the signal is multiplexed in a form to be embeded as a block at a proper blank part of an input digital video signal. The multiplexed image signal is fed to an image compression encoder 26, and a rotary magnetic head 8 records a multiplexed modulation image signal of a data transmission block of data such as a VITC signal being an output of the encoder 26.
Patent JP-H11327036-A (JP)
Title: Television lens and lens barrel
Inventor: IZUMI YASUHIRO
IPC: G03B17/56
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a television lens and a lens barrel capable of being easily carried in the case of long distance or the existence of difference of elevation by providing a carrying means capable of being carried one-handed, a carrying means capable of being carried in a suspending state, or a carrying means capable of being carried in a pulled state. SOLUTION: Inside a housing part 1b, a knob 11 as the carrying means capable of being carried one-handed is invertibly provided on a bearing part 13 fixed to the bottom surface of the part 1b while both-end parts curved in an L-shaped state are pivotally supported. As to a shoulder belt 12 in the part 1b as the carrying means capable of being carried in the suspending state; both end parts are fixed to the fixing member 12a on the end part of the part 1b in a back-and-forth direction. The belt 12 is folded to be housed inside the part 1b. Thus, the user can carry the box-shaped television lens one-handed and suspend the lens from his(her) shoulder, so that the lens can be easily carried in the case of the long distance and on a place where the difference of elevation exists. The lens can be prevented from being damaged by the prevention of lens falling by the belt 12.
Patent JP-H08316666-A (JP)
Title: Memory ic board housing structure of electronic equipment
Inventor: MIYATAKE TETSUYA
IPC: B42D15/10
Filed: 1995-05-19
Abstract: PURPOSE: To get a work easily done, reduce the cost, never hurt worker's hands, and prevent the damage of a connector by forming a pair of right and left hook sections in an upper part of a memory IC board, forming staged sections at the right and the left of an opening, forming a pair of right and left hook legs in a cover, and making the hook legs in such a structure that a hook piece is formed at the head and a supporting point is formed nearly in the middle of an outside part of it. CONSTITUTION: At both ends of an upper section of a ROM board 201, a pair of right and left hook sections 21, 22 are formed. A ROM 231 is a memory IC to store voice message or other information. The ROM 231 is inserted in a supporting means 241 and then is removably installed on the ROM board 201. Nearly in the middle of one side of an edge of an opening 12, a recessed section 31 is formed. At the right and the left of the recessed section 31, staged sections 32 and 33 are formed along the edge of the opening. A cover 4 is in the shape of a thin plate and it closes the opening. At the heads of hook legs 41, 42, hook pieces 411, 412 are formed. Nearly in the middle of outside sections of the hook legs 41, 42, supporting points 43, 44 are formed.
Patent JP-H09326095-A (JP)
Title: Traffic jam information display
Inventor: TATENO MINEO
IPC: G08G1/137
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To allow a user to early avoid a traffic jam for comfortable driving by not only displaying traffic jam information received from FM multiplex broadcasting and a beacon equipment on a map but also displaying the road name of the traffic jam section, the start point, the finishing point and the length of the traffic jam as character information. SOLUTION: A traffic jam data receiving means 11 receives traffic jam data from FM multiplex broadcasting and the beacon equipment. A traffic jam information converting means 18 calculates the length of a traffic jam link from received traffic jam data and extracts the name of the road where the traffic jam link exists and the names of the starting branch point and the finishing branch point of the traffic jam section by using a VICS link information data base and road link information data base. Extracted traffic jam information is displayed as character information by a character information display means 19.
Patent JP-H11339364-A (JP)
Title: Magnetic head
Inventor: ENDO SHUJI
IPC: G11B17/32
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To embody a soft structure capable of flexibly supporting a head part which comes into sliding contact with a magnetic disk without using gimbals and to improve impact resistant performance by supporting the head part by a carriage and forming a ball joint structure in the coupling part between the head part and the carriage. SOLUTION: The ball joint structure 8 permits the three-dimensional displacement of the head part 2U relative to the carriage 3U. then, the head part 2U is capable of coming into sliding contact with an FD surface in follow up to the waving of the FD. The head part 2U has a magnetic core 21 formed with a gap part for recording/reproducing and erasing on the rear surface, ceramic sliders 22 or regulating the sliding contact surface with the magnetic medium disposed on both sides of the core 21, a shielding ring 23 of a magnetic material for magnetically shielding their circumferences and a coil for recording/ reproducing and erasing wound around the core 21 within the shielding ring 23.
Patent JP-S5370567-A (JP)
Title: Water level sensing circuit for washing machine
Inventor: NAKAMA YASUHEI
IPC: D06F39/08
Filed: 1976-12-06
Abstract: PURPOSE: To enable sensing the water level in the washing tank of a washing machine in high reliability and simple construction by a non-contacting water level sensing circuit for sensing the water level by means of the increase of the electrostatic capacity between the external stationary electrodes at the rise of the water level in the tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5842417-A (JP)
Inventor: GIYUNTAA EKUSUNAA
IPC: B28B3/02
Filed: 1982-08-24
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-H01315585-A (JP)
Title: Static crushing capsule
Inventor: WATABE KAZUTAKA
IPC: B02C19/18
Filed: 1988-06-15
Abstract: PURPOSE:To prevent a trouble when a water container is broken at the time of storage or conveyance by storing a static crushing gent mainly made of calcium oxide in a packing material which prevents water or an aqueous solution from permeating or infiltrating and allows water to be stuck and held on the surface and can be easily broken by an external force. CONSTITUTION:A static crushing agent 1 mainly made of calcium oxide is stored in a packing material 2 made of a water-absorbing/holding material with water retentivity covered or laminated with a water-nonpermeating plastic film, e.g., water-nonpermeating polyethylene 3, on the inside and a water- absorbing/holding material, e.g., a denatured acrylic high-water absorption nonwoven fabric 4, on the outside to manufacture a static crushing capsule. When rocks or the like are to be crushed, the capsule is immersed in a water container and inserted into a bore hole then pushed by an iron bar or the like. The packing material 2 is easily broken, the stuck water is brought into contact with the crushing gent 1 inside and reacted with calcium oxide to start bydration expansion, rocks or the like can be crushed by the expansion pressure.
Patent JP-S5269305-A (JP)
Title: Material for acoustic apparatus
Inventor: KAZUCHI EIJI
IPC: G11B3/60
Filed: 1975-12-05
Abstract: PURPOSE: A speaker box having arbitrary resonance sharpness, bulk density, Young's modulus is obtained by using high-temperature high-pressure steam-cured lightweight concrete containing styrene-butadiene copolymer latex solids. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01315117-A (JP)
Title: Manufacture of transformer tank
Inventor: TAHIRA MASARU
IPC: H01F41/00
Filed: 1988-06-15
Abstract: PURPOSE:To enhance manufacturing efficiency and to reduce a material cost by executing a welding process of a frame member prior to a welding process of a corrugated sheet. CONSTITUTION:First, a metal sheet is worked to form a corrugated shape; mountain parts (m) and valley parts (v) which are arranged alternately in a longitudinal direction are formed; a corrugated sheet 2' is formed; in addition to the corrugated sheet 2', a frame member 3' used to form an upper-part frame body 3 and a frame member 4' used to constitute a lower-part frame body 4 are formed. A welding process of the frame member is executed prior to a welding process of the corrugated sheet. Accordingly, the frame member 3' has only to be brought face to face with or be piled up on both ends, in a width direction, of the corrugated sheet 2' which has not been deformed by the welding process; accordingly, an overlap width of the corrugated sheet 2' and the frame member 3' can be made zero or be set to a required minimum. In addition, when the frame member 3' and the corrugated sheet 2' are welded, they may be welded along a nearly rectlinear welding line. By this setup, the manufacturing efficiency of a tank can be enhanced and a material can be saved.
Patent JP-H07333248-A (JP)
Title: Contact type ammeter
Inventor: KAGAMI SUETSUGI
IPC: H01F38/28
Filed: 1994-06-06
Abstract: PURPOSE:To provide an ammeter which enables the measuring of a current value of an intended electric wire with limited error even when a conductor with a current flowing therethrough approaches in the vicinity of the ammeter. CONSTITUTION:Channel-shaped shield members 2 and 3 are arranged respectively outside coils M1 and M2 wound on both arm parts of a core 1 having a U-shaped magnetic circuit to shield the magnetic effect from outside while coils DELTAM1 and DELTAM2 for correction of an air core are arranged additionally outside the shield members 2 and 3. All the coils are connected in series. The connection polarity is corrected by a connection made so that a voltage to be induced in the coils DELTAM1 and DELTA2 with an external conductor 5 excluded from the conductors to be measured is subtracted from an addition of a voltage induced in the coils M1 and M2 with a primary conductor 4 to be measured and a voltage induced in the coils M1 and M2 with the external conductor 5 excluded from those to be measured. By converting an output voltage value into a current value, this enables the measuring of the current value with limited error.
Patent JP-2000333863-A (JP)
Title: Washing device for floor pan for placement in bathtub
Inventor: SAKO NORIYUKI
IPC: A47K3/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To enable the automatic washing of a floor pan with a simple structure by placing a bathtub on the floor pan, providing the bathtub with a drain part downward from its bottom, communicating the drain part of the bathtub with a drain port formed at the floor pan and disposing a water sprinkling part communicating the drain part of the bathtub between the floor pan and the bottom of the bathtub. SOLUTION: The hot water accumulating in the bathtub 2 is drained by a drain pipe 10 through the drain hole 9 of the floor pan 1 from the drain part 5 by removing a drain plug 8 from the drain hole 9 of the drain part 4 of the bathtub 2 and in this case, part of the hot water drained from the bathtub 2 flows to the water sprinkling part 5 arranged between the floor pan 1 and the bottom 3 of the bathtub 2 and the floor pan 1 under the bathtub 2 is eventually automatically washed by the hot water sprinkled from the water sprinkling part 5. Consequently, such thing that the dirt accumulates on the floor pan 1 under the bathtub and the consequent generation of malodors or mold to make the bathtub insanitary may be prevented.