baber/WOPTO huggingface dataset:
Patent JP-H0638892-A (JP)
Title: Bath tub
Inventor: YAMAMOTO TATSUO
IPC: A47K3/02
Filed: 1992-07-23
Abstract: PURPOSE:To make a user enter the bath tub easily by striding slightly while sitting on a seating part, by forming a wide seating part near the end of the upper edge flange at the washing floor side of a bath tub main body, and forming a footstep at the inner wall surface at the washing floor side of the main body neighboring the seating part. CONSTITUTION:Since a wide seating part 3 is formed near the end of one side of the upper edge flange 2 at the washing floor side of a bath tub main body 1, a user can enter the bath tub main body 1 from the washing floor while sitting on the seating part 3. Furthermore, since a footstep 6 with the height almost equal to the height of the washing floor surface 5 is provided at the inner wall surface 4 of the bath tub main body 1 at the washing floor side neighboring the seating part 3, the user can stride slightly while placing his foot tip on the footstep 6 in the sitting condition. Or he can stride slightly by stepping on the footstep 6 without sitting. Consequently, he can enter the inside of the bath tub main body 1 from the washing floor side easily, and it is very useful especilly to a handicaped person such as an aged person, a disabled person, and a child.
Patent JP-H08114782-A (JP)
Title: Image input and output device
Inventor: KOBAYASHI ISAO
IPC: H04N5/335
Filed: 1995-08-02
Abstract: PURPOSE: To make an image input and output device compact as a whole and inexpensive by arranging an image input part on one surface and arranging an image output part on the faced surface. CONSTITUTION: The image output part 1 such as a liquid crystal display is arranged to be faced upward on the surface in the drawing. On the rear surface thereof, a back light 2 for illuminating the liquid crystal display from the back surface is arranged. Besides, the image input part 3 such as a two-dimensional image sensor obtained by forming an amorphous silicon sensor on a transparent substrate is arranged to be faced downward on the back surface in the drawing. On the rear thereof, a light source for reading 4 irradiating the surface of an original through a gap between amorphous silicon sensor elements is arranged. Besides, a space is respectively formed between the output part 1 and the light 2 and between the input part 3 and the light source 4.  Both of the light 2 and the light source 4 are fitted to a partition part 5 extended from a housing 8 so as to separate the output part 1 side and the input part 2 side.
Patent JP-S6174103-A (JP)
Title: Magnetic recorder
Inventor: ENDO SHIGEO
IPC: G11B5/667
Filed: 1984-09-20
Abstract: PURPOSE:To improve remarkably the sliding characteristic and wear resistance of a magnetic disk by forming the magnetic recording layer of the magnetic disk of a Co alloy and using stabilized zirconia as the main phase of the slider of the magnetic head. CONSTITUTION:The magnetic disk is formed by providing an underlying layer on a substrate and forming a Co contg. magnetic recording layer consisting, for example, of Co-Cr alloy, Co-V alloy, Co-Ni alloy, etc. by a vapor deposition method such as sputtering thereon. The zirconia into which a stabilizer enough to exist as cubic zirconia even at an ordinary temp. is used as the main phase of the slider and if necessary, the pulverous particles of at least one kind of the compd. selected from the group consisting of the carbide of the group IVa, Va, VIa group elements of periodic table and alumina are dispersed therein. The magnetic recording device having the excellent sliding characteristic and high wear resistance is thus obtd.
Patent JP-S60104835-A (JP)
Title: Transmission gear
Inventor: MAESAKA KIYOTOMI
IPC: F16H63/30
Filed: 1983-10-21
Abstract: PURPOSE:To reduce the size in the direction of width and in a longitudinal direction of a transmission gear, by a method wherein a sprocket for backward running and a plurality of driving gears, which are increased in size, in order, from the inside to the end, are mounted to the one side of an input shaft which is provided at the other side with a bevel gear for input. CONSTITUTION:An input shaft 12 is mounted in the rear of a propeller shaft 10 so that it crosses a shaft 10 at right angles, and a bevel gear 14 is attached to the one end of the propeller shaft 10 side of the input shaft 12, and is engaged with a bevel gear 101. A driving sprocket 15 for backward running is located axially internally of and adjacently to the gear 14 of the input shaft 12, and a driving gear 16 for forward running is disposed on a shaft axially internally of the sprocket. Thus, the gears 16 and 21 are positioned in a deviating manner on the input shaft 12 and a gear shifting shaft 17, and sprockets 15 and 19 for backward running are adjacently to the gears, resulting in sharp reduction in width of a case 111.
Patent JP-H0938968-A (JP)
Title: Production of stampable sheet improved in appearance
Inventor: OONO KENSUKE
IPC: B29L7/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To mutually strongly bond a laminating surfaces without using an adhesive by superposing the thermal resin layer of a multilayered sheet on a substrate to bond them under heating and pressure to strongly bond a fiber reinforced thermoplastic resin stampable sheet and the thermoplastic resin layer by the crosslinking of reinforcing fibers. SOLUTION: When a skin B composed of a thermoplastic resin is formed on the surface of a fiber reinforced thermoplastic resin stampable sheet A, a layer composed of a thermoplastic resin (b1) 22 of which the hot-melt temp. with a thermoplastic resin (a) 11 by the peel test prescribed in JIS K6744(1977) is 300gf/cm or less is provided to at least one surface and a layer composed of a thermoplastic resin (b2) 22 bonded or thermally fused composed of a thermoplastic resin (b1) 21 is provided to other layer to form a specific multilayered sheet (b). The layer composed of the thermoplastic resin (b1) 22 is bonded to the surface of the sheet A in a molten state under pressure to receive a part of the reinforcing fibers 12 in the sheet A melted at the same time to generate the crosslinking 12' of reinforcing fibers.
Patent JP-H0616086-A (JP)
Title: Display device for vehicle
Inventor: ISOBE HIROSHI
IPC: B60Q1/50
Filed: 1992-06-30
Abstract: PURPOSE:To provide a display device for vehicle through which an intension of a greeting or the like can be transmitted securely to a driver of the other vehicle in a simple operation. CONSTITUTION:This display device 100 for vehicle consists mainly of a display unit 10, clips 30R and 30L, a power source plug socket 40, and an operation confirming lamp 50. An ON/OFF signal which has a specific cycle to flash a direction indicator lamp of a vehicle is input from the clip 30R or 30L, and the sucsessive time of the ON/OFF signal is counted. In this case, a deciding standard longer than one cycle of the ON/OFF signal and shorter than two cycles is preset. And when the sucsessive time of the ON/OFF signal is shorter than the standard time, the display unit 10 is to be operated. In such a way, the intension of this side shown in the display unit 10 can be transmitted to the driver of the other vehicle securely.
Patent JP-S6173266-A (JP)
Title: Disk housing device in disk player
Inventor: MIYAKE KAZUNARI
IPC: G11B33/04
Filed: 1984-09-18
Abstract: PURPOSE:To house a disk while the disk is protected in a disk holder, by forming side edges of a shelf facing a disk removing mechanism and a reproducing unit by using an opened platy material. CONSTITUTION:A shelf 10 is prepared by using an almost square platy material, from which one corner is extensively cut off in a triangular shape. Peripheral walls 11a and 11b which are coupled with each other are provided at the front edge and one side edge, so that the rear edge and the other edge can become opened edges. A plate spring 12 is fixed to the center of the inner surface of the wall 11a at the front edge and engagers 12L and 12R which are engaged with the engaging holes of a housing base are provided at both end sections of the outer surface of the wall 11a. Moreover, lockers 13 and 13 are separately provided on the inner surface of the other wall 11b and guide ribs 14 are provided on the surface of the shelf 10 in parallel with each other and with the wall 11a.
Patent JP-H05243126-A (JP)
Title: Charged particle beam lithography
Inventor: ASARI TOSHIHIRO
IPC: H01L21/027
Filed: 1991-08-07
Abstract: PURPOSE:To draw a linear pattern without generation of a trouble pertaining to connection on the boundary part of a sub-field. CONSTITUTION:When the pattern based on a lithography data, a switching circuit 9 is connected as shown by the dotted line in the diagram by the reference signal sent from a data checking unit. A high-speed deflection signal is outputted to an adder 17 from a high-speed deflection unit 12, and it is added to the deflection signal sent from the main deflection unit 14. This added deflection signal is outputted to a high precision DA converter 15 and then sent to the main deflector 7. As a result, the lithography of a linear pattern contained in a sub-field, is performed only by the deflection signal actually fed to the main deflector 7.
Patent JP-S6466965-A (JP)
Title: Gate turn-off thyristor
Inventor: PEETAA ROTSUGUBUIIRERU
IPC: H01L21/332
Filed: 1988-08-08
Abstract: PURPOSE: To surely control high break voltage by arranging the junction part of a thyristor in a p-type base center layer region, and arranging a negative incline in the p-type base insulating region, and crossing it with the pn-junction composed of a p-type base insulating layer and an n-type base layer. CONSTITUTION: A first deposition layer 2 is made of aluminum at a semiconductor substrate 1, doped with n-type impurities. After etching, a second deposition layer 3 is formed over the entire surface after etching and is dispersed, whereupon aluminum of a high dispersion constant is positioned deep, and this makes a p-type base insulating layer 5, and boron makes a p-type base center layer 4. After formation of a p-type emitter layer 8 and a gate cathode structure 11, a negative slope 6 is imparted to it by sand jet or polishing. It is desirable that the thickness of the center layer 4 be smaller than 70μm, and that the thickness of the p-type base insulating layer 5 be larger than 90μm.
Patent JP-H0484316-A (JP)
Title: Document editing device
Inventor: MATSUOKA SHIGERU
IPC: G06F17/21
Filed: 1990-07-27
Abstract: PURPOSE:To allow a document editing device to make printing operation while the device is set to the inputting mode for edition so as to improve the operability and handleability of the device by providing a printing paper feeding port on a display. CONSTITUTION:A printing paper feeding port 40 is provided on a display 2. Since the port 40 is provided at a distance from an output device, printer 4, and guides are provided to control the horizontal inclination of printing paper when the paper is fed, the inclination of the printing paper can be adjusted before the paper reaches the printer 4 and printing can be made on the paper while the paper is maintained in a proper position. When the printing operation is completed, a paper feeding mechanism on the printer 4 side is actuated so as to return the printed paper to the port 40. Therefore, a printed result can be obtained while this document editing device is set to the inputting mode for edition as it is.
Patent JP-2001022130-A (JP)
Title: Method and device for regenerating carrier
Inventor: MAEKAWA YOICHI
IPC: G03G9/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent regeneration-incomplete carriers from being mixed by agitating a fatigued carrier with a mixed solution of solvent A for dissolving a toner component and solvent B for separating the toner-dissolving solvent from the carrier and removing solvent A and then solvent B in this order. SOLUTION: The fatigued carrier is put into the mixture of toluene as solvent A and water (immiscible solvent) as solvent B in a mixing tank 1 for removing spent toner and agitated with a mechanical agitating means. After agitation, the mixture of the solvents and the carrier is transferred to a separation vessel 3 which is made vertically long to facilitate layer separation by means of the specific gravity difference of solvent A and solvent B through a transfer pipe 2 by a pump P1 and settled in the vessel 3. After settling, solvent A is discharged into an impurity removing means 12 by opening a stop valve 5 on a solvent discharging pipe 4. After the discharge, solvent B containing the treated carrier is discharged through a discharging passage 6 provided at the bottom of the vessel 3 by opening a stop valve V1 on the passage 6.
Patent JP-H0857539-A (JP)
Title: Method for preventing minute waviness of steel sheet
Inventor: FUJIWARA KEIZO
IPC: B21D1/05
Filed: 1994-08-23
Abstract: PURPOSE: To improve quality of a steel sheet by specifying a numeric value for the upper and lower roll pitch of a roller leveler and an intermeshing upper and lower roll pitch on the entrance side and thereby preventing minute waviness of a steel sheet. CONSTITUTION: Fixed upper rolls 6 to 11 are rotated at prescribed positions; and in the fixed lower rolls 12 to 18, the reduction of a leveler is changed by pushing in the lower center roll 15 and by changing the inclination of the leveler centering on the upper fulcrum 19 of the lower center roll 15. The pitch of the upper rolls 6 to 11 and the lower rolls 12 to 18 is set at 26mm or less, and the pitch of intermeshing upper and lower rolls on the entrance side is set at 2×10<-2> or more; consequently, a steel sheet on which a bending process is applied by the leveler is plastically deformed through unbending between rolls, and a minute waviness is thereby prevented from generating in the longitudinal direction of the steel sheet.
Patent JP-2001026048-A (JP)
Title: Surface decoration method of resin molded article
Inventor: MORIOKA YUKIO
IPC: B29C49/24
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To efficiently and always beautifully decorate the surface of a resin molded article regardless of the shape thereof by using a decorative film. SOLUTION: The surface of a molding cavity is heated to temp. merely plasticizing the decorative film arranged in the molding cavity and not reaching the transfer temp. or fusion temp. of the film not only to mold a resin molded article but also to plastically deform the decorative film to the hape corresponding to the surface of a resin molded article. The decorative film is brought into contact with the surface of the resin molded article in the state held between the surface of the molding cavity and the molded article under pressure. Thereafter, the cavity surface is further heated to the transfer temp. or fusion temp. of the decorative film to transfer the decorative pattern of the decorative film to the surface of the resin molded article or to fuse the decorative film itself thereto.
Patent JP-S6176390-A (JP)
Title: Manufacturing of support for lithographic printing block
Inventor: UESUGI AKIO
IPC: B41N3/00
Filed: 1984-09-25
Abstract: PURPOSE:To prevent adhesion of dirt to non-imaged portion of printed matter by making distribution of abrasive particles diameters equal between the first and second projections of confluent spouting of slurry which contains a high pressure liquid and fine particles of adhesive material and by making the first projection pressure larger than the second projection one. CONSTITUTION:Concurrently with supply of water slurry from a slurry supply outlet 1 of a nozzle, a high pressure water is supplied from a high pressure water supply outlet 4 and projected from a high pressure water projection orifice 3, and sprayed together with the slurry on the surface of a metal web. The slurry consists of water and fine particles of abrasive material, and concentration of the fine particles to be used is normally 30-50%. The first stage projection pressure is 40kg/cm<2>-50kg/cm<2>, and the second stage projection pressure is smaller such as 25kg/cm<2>-35kg/cm<2> and the particles are caused to hit the surface of an aluminum base at angles that range from 15 deg.-165 deg.. The second projection pressure is made to be smaller, as started, than the first one, resulting in elimination of high protrusions of roughened pattern caused by the first projection, leaving shallow roughened pattern instead, and there is not residue of a sensitized layer by protrusions at developing of PS plate, causing no adhesion of dirt to the surface.
Patent JP-2000029180-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KUBO NOBUO
IPC: G03C7/20
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent sweating and to improve adhesion property of a photosensitive layer by incorporating a specified compd. and incorporating a polymer coupler produced from specified monomers into a silver halide emulsion layer. SOLUTION: This photosensitive material has red, green and blue photosensitive silver halide emulsion layers and a invisible ray-sensitive silver halide emulsion layer, and contains at least one kind of compd. expressed by the formula I or II. At least one silver halide emulsion layer contains at least one kind of polymer coupler prepared from monomers expressed by the formula III. In the formulae I, II, each Z11, Z12, Z21, Z22 represents a group of nonmetal atoms necessary to form a five or six-member monocycle or condensed nitrogen- contg. heterocycle, each R11, R12, R21, R22 is an aliphatic group, each R13 to R17 and R23 to R29 is a hydrogen atom, alkyl group or the like. In the formula III, R1 is a hydrogen atom, 1-4C substd. or unsubstd. alkyl group, L1 is -CON(R2) or the like, and L2 is a connecting group which bonds L1 and Q.
Patent JP-H1091287-A (JP)
Title: Auxiliary storage device attachment and detachment lock mechanism for computer
Inventor: RI SHINKYO
IPC: G06F1/16
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the attachment and detachment lock mechanism for a detachable auxiliary storage device which enables only the owner to attach and detach it. SOLUTION: A knob consists of an indication part 92 which slides on guide rails 74 and 75 formed on a vessel 7b to indicate a password code and a plate 95 which has a lock projection 93 and a guide projection. The guide projection 94 is inserted into guide grooves 76 and 77 formed in the top surface of a bracket 7a, and fixed and guided. A latch on a system main body side which engages the guide projection to lock attachment and detachment consists of a lock piece having an unlocking groove as the path of the lock projection 93 of the knob and an elastic hook which is formed on the top surface of the lock piece and engages the fixed groove of the system main body. A password code similar to the parts of the guide rails 74 and 75 of the vessel 7b is provided nearby the fixed groove and when the arranged password codes of the knob and latch match each other, the lock projection 93 meets the unlocking groove to allow passage.
Patent JP-H06179654-A (JP)
Title: 1,4-dihydropyridine-3,5-dicarboxylic acid ester
Inventor: OTSUTOO BEENAA
IPC: A61K31/455
Filed: 1993-07-19
Abstract: PURPOSE: To obtain a novel compound which has a strong blood-fluidity activity, improves blood circulation, especially microcirculation and is useful in the treatment for ischemic diseases.  
     CONSTITUTION: The novel compound is dimethyl 4-(4-chloro-3- trifluoromethylphenyl)-1-cyclopropyl-2,6-dimethyl-1,4-dihydropyridine-3,5- dicarboxylate of formula I. The compound is obtained by allowing methyl (4-chloro3-trifluoromethylbenzylidene) acetoacetate of formula II to react with methyl 3-cyclopropylaminocrotonate in the presence of a base (e.g. sodium hydroxide)/acid (e.g. hydrochloric acid) in a solvent (e.g. butanol) or in the absence of a solvent at from 10 to 150°C. The compound of formula I is useful in the treatment of acute or chronic ischemic disease such as intermittent claudication, myocardial infarction, cerebral infarction, etc., or reperfusion injuries or shocks, without affecting the blood pressure. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6258328-A (JP)
Title: Control system for rotary storage device
Inventor: TOURAKU MAMORU
IPC: G11B19/02
Filed: 1985-09-09
Abstract: PURPOSE:To improve the throughput by opening a channel pass route if the time between the end and start points of a record is larger than a prescribed level in case a certain storage is performing the data processing sequentially and for each track. CONSTITUTION:When the processing is through with the final record on a track of a disk device 106, a disk controller 103 calculates the time alpha between the end point of the relevant record and the start point of the record on the next track from the segment number on the track and by a microprogram. Then, the present processing is continued as it is if the time alpha is smaller than the reconnection time between a channel and the device 106. While a target is set if the time alpha is larger than the reconnection time. Then, a channel pass route is opened. Thus, the reconnection is requested when a head is set beside an index. Meanwhile a service operation is carried out by a request given from another disk device.
Patent JP-2001028742-A (JP)
Title: Video server system
Inventor: YAMADA YOSHIHIRO
IPC: H04N7/173
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To realize a video server system that automatically stops the use of a faulty video server so as to continue the service and conducts efficient operation with saved energy on the occurrence of a fault in the video server. SOLUTION: A control section 103 transmits a reproduction instruction of video audio information to video servers 101, 102. The video servers 101, 102 receiving the instruction apply reproduction processing to the video audio information and return a message of 'failure' when the processing is failed. The control section 103 discriminates that a video server returning the 'failure' message has a fault and transmits a reproduction instruction to a video server that is not faulty. The control section 103 has a function of stopping operation of the video servers 101, 102, decreases number of the video servers in operation when the frequency of use is less in a day, interrupts a power supply section 501 to 502 of the video server 101 or 102 whose operation is stopped so as to reduce the consumed energy of the entire system.
Patent JP-S5899131-A (JP)
Title: Production of optical glass material
Inventor: HORIGUCHI MASAHARU
IPC: C03B37/018
Filed: 1981-12-10
Abstract: PURPOSE:To deposit a glass layer efficiently on the inside circumferential surface of a glass pipe to be supplied therein with gaseous raw materials by a plasma CVD method by putting a heat resistant cylindrical body spacially on the outside circumference of said glass pipe and heating the glass pipe from the inside and outside circumferences. CONSTITUTION:A heat resistant cylindrical body 2 is put on the outside circumference of a glass pipe 1 via a spacing 3 and a plasma generator 6 is provided freely movably on the outside circumference of the body 2. Gaseous raw materials are supplied into the pipe 1 to generate plasmas P1, P2 in the pipe 1 and the spacing 3. The gaseous raw materials are thermally decomposed by the heat of generation of the plasmas P1, P2 and the fine powder of the glass which is the product of reaction deposits on the inside circumference of the pipe 1 and assumes a fused state, thereby forming a glass layer 7. After the glass layer of a prescribed thickness is formed, the pipe 1 is removed from the body 2 and the hollow part is erased by a collapsing treatment through oxyhydrogen flames, etc., whereby a bar-like optical glass material is obtained.