baber/WOPTO huggingface dataset:
Patent JP-H03114981-A (JP)
Title: Steering selector device for mobile vehicle
Inventor: KAWAGUCHI HIROMICHI
IPC: B62D7/14
Filed: 1989-09-28
Abstract: PURPOSE:To enable the confirmation of the position of the projection of a gear engaged with the engagement hole of a transmission case in changing over a selector interlocking mechanism by providing a ball body at the tip of the projection in such a way as to be slidable on the inner surface of the side wall of the transmission case with the steering turn of the gear, and projectable from an engagement position within a certain range. CONSTITUTION:When a steering wheel 4 is operated to make a front wheel 1 in a non-steered posture in changing over a selector interlocking mechanism 2 for obtaining the non-steered state of the front wheel 1, a ball body 9 slidably turning on the side wall inner surface 3a of a transmission case 3 thereby interlocked, reaches the inner edge part of an engagement hole 7 of the aforesaid side wall. Then, the ball body 9 is projected into the engagement hole 7 along the inner surface thereof, due to the force of a spring 10, and slide resistance between the ball body 9 and the side wall inner surface 3a is eliminated. In this case, the operator engaged in the operation of the steering wheel 4 can confirm that the ball body 9 is located at the position of the engagement hole 7 from a resistance difference between the sliding and non-sliding conditions thereof.
Patent JP-S61133480-A (JP)
Title: Picture processing unit
Inventor: ISOGAI FUMIHIKO
IPC: G06T1/20
Filed: 1984-11-30
Abstract: PURPOSE:To attain cost-down due to decrease in the area of board and high speed change in a processing area by providing an area setting memory to a video signal transmission circuit, giving area setting information stored in the memory to a video bus and providing an area coincidence detection circuit to each processing unit. CONSTITUTION:An M-bit video data 3a and an N-bit area setting information 3b are transmitted from a video signal transmission circuit 10. Each area coincidence detection circuit 5 of the processing unit 4 detects the coincidence between an address assigned to each processing unit 4 and the area setting information 3b, and when they are coincident, the video data 3a is fetched to the processing unit and various processing are conducted. In changing the processing area, it is changed by changing the content of an area setting memory 20.
Patent JP-H10231278-A (JP)
Title: Production of (r)-4-cyano-3-hydroxybutyric acid lower alkyl ester
Inventor: MATSUDA HITOSHI
IPC: C07C253/34
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of facilitating distillation and obtaining the subject high-purity compound efficiently with hardly causing thermal decomposition of an (S)-4-chloro-3-hydroxybutyric acid lower alkyl ester in purifying an (R)-4-cyano-3-hydroxybutyric acid lower alkyl ester by distillation. SOLUTION: In cyanating an (S)-4-chloro-3-hydroxybutyric acid lower alkyl ester and purifying a formed crude (R)-4-cyano-3-hydroxybutyric acid lower alkyl ester by distillation, in order to distill away the (S)-4-chloro-3- hydroxybutyric acid lower alkyl ester at low temperature, a solvent having >=50 deg.C and <=160 deg.C boiling point under 10Torr is added to produce the (R)-4- cyano-3-hydroxybutyric acid lower alkyl ester.
Patent JP-H04134017-A (JP)
Title: Silicone emulsion composition at high concentration for hair cosmetic
Inventor: YAMAGATA YOSHIBUMI
IPC: C08J3/03
Filed: 1990-09-25
Abstract: PURPOSE:To obtain the subject composition improved in stability of a silicone emulsion containing specific amounts of an organopolysiloxane and water and dispersion stability in dilution thereof by using a specified amount of a polyoxyethylene alkylphenyl ether phosphate as an emulsifying agent. CONSTITUTION:The subject composition is obtained by blending (A) 10-70wt.% organopolysiloxane, preferably expressed by the formula (n is an integer) and having 1000-200000 average molecular weight with (B) 1-10wt.% polyoxyethylene alkylphenyl ether phosphate having preferably 3-80 number of added mol of ethylene oxide (E.O.) (especially 3-20 if an anionic surfactant is further contained and 30-80 if a cationic surfactant is also contained) with alkyl groups which are 6-22C saturated alkyl groups and (C) 20-89wt.% water as essential ingredients. The aforementioned composition is excellent in stability of the silicone emulsion and dispersion stability in dilution thereof and suitable as hair cosmetics.
Patent JP-H0195670-A (JP)
Title: Image sensor
Inventor: KIMURA HIDEAKI
IPC: H04N1/19
Filed: 1987-10-08
Abstract: PURPOSE:To generate a correct picture signal by correctably constituting an electric signal obtained by plural photoelectrical converting parts based on corrective data. CONSTITUTION:An image sensor 14 possesses a CCD optical sensor 18 including plural photoelectrical converting part aligned in the main scanning direction of an original S, and an EPROM 20 as a corrective data holding means to hold the corrective data for the sensitivity characteristics, dark-time output level, etc., of the respective photoelectrical converting parts. Further, the sensor 14 is constituted so that the electric signal read from the photoelectrical converting part may be successively corrected and outputted based on the corrective data. Thus, the accurate picture signal can be generated.
Patent JP-H06347785-A (JP)
Title: Optical waveguide member and liquid crystal display device using optical waveguide member
Inventor: SATOU ARAO
IPC: G02F1/13357
Filed: 1993-09-17
Abstract: PURPOSE:To realize lower electric power consumption and to decrease heat generating quantity by realizing a sheet-like or plate-shaped optical waveguide member capable of introducing and utilizing light only to the required points, thereby enhancing the efficiency of utilizing the light of a light source. CONSTITUTION:The light entering from a light source is guided from an optical waveguide and is further made to pass through plural branch optical waveguides 3 branched from the optical waveguide 2 to guide the light from the optical waveguide 2. This optical waveguide has optical path conversion parts 5 which convert optical paths outside a base body including the optical waveguide and the branch optical waveguides in the branch optical waveguides 3. The light guided from the branch optical path conversion parts 5 is emitted outside the base body in the optical path conversion parts 5. The optical path conversion parts 5 are arranged in correspondence to the character pattern parts of a display panel, etc., or the parts requiring the illumination from the rear surfaces of plural pixels, etc., of a liquid crystal display part and, therefore, the efficiency of utilizing the light of the light source is enhanced and the operation with a low electric power consumption is possible.
Patent JP-2001071578-A (JP)
Title: Guide shaft for recording apparatus
Inventor: YAMAMOTO YASUO
IPC: B41J19/20
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To make a guide shaft for recording apparatus inexpensive, easily reusable, environmentally friendly and prevented from generating a slide sound when operating. SOLUTION: A stainless steel (SUS303, SUS416, SUS430 or the like) is used as a material of the guide shaft. After centerless machining, buffing is carried out as a final surface finish for improving a surface roughness. At this time, a buffing wheel is rotated within a plane parallel to an axis direction of a work, whereby a grinding mark is formed nearly in an axis direction of a shaft. A sliding performance is improved accordingly. The surface roughness is preferably set to be Ra 0.01-0.06 and Rmax 0.7 or smaller. When a lubricant or the like is applied to a surface of the shaft, the lubricant enters the grinding mark and the sliding performance is furthermore improved because of synergism.
Patent JP-S63108291-A (JP)
Title: Production of timepiece by utilizing rubbed copy of live leaf by unsaturated polyester resin
Inventor: MIYAMURA YOSHIMORI
IPC: G04B45/00
Filed: 1986-10-27
Abstract: PURPOSE:To permit hand-making of various kinds of original timepieces having pleasant fashionability by utilizing an unsatd. polyester resin to form a rubbed body of vegetable's live leaf, forming a through-hole part to the surface of the rubbed copy, coloring the same and inserting and fixing a driving body constituted integrally with a transparent frame to the hole part. CONSTITUTION:Backing paper stuck with a self-adhesive tape 9 is formed by blanking a cardboard 8 or the like and after the collected live leaf 10 is fixed to the backing paper, fat or oil clay is packed into the frame body of the same size as the size of the driving body 3 constituted integrally with the transparent frame and said frame is fixed onto the leave 10 surface. The soft putty-like unsatd. polyester resin mixed with a cold curing agent is poured over the entire surface on the leaf surface. The resin is tripped together with the leaf 10 from the backing paper when the curing of the resin progresses. The rubbed copy of the leave 10 is obtd. on the cured resin surface when the leaf 10 is stripped. The frame is then removed and the hole part 13 penetrating to the top and bottom is formed. After the resin is colored, the driving body part 3 is inserted and fixed into the through-hole from the rear side in such a manner that the digital display surface is positioned on the front of the rubbed copy.
Patent JP-H0196934-A (JP)
Title: Die bonder
Inventor: IMAMURA YASUO
IPC: H01L21/52
Filed: 1987-10-09
Abstract: PURPOSE:To enable the application thickness of liquid bonding media to be uniform and to reduce bonding load for die by bonding the die after widely applying liquid bonding media over die pad. CONSTITUTION:A die bond resin 3 which was supplied on a die pad 2 is pressed and widely applied by a press member 6a. Thus, the press force of a press member 6a can he made larger to the extent where the deformation of lead frame such as the die pad 2 may not be affected, application thickness of the die bond resin 3 can he made to be uniform, and bonding angle theta can be made to be smaller. Also, after a wide application, a die 5 is bonded. Thus, since it is not required to widely apply the die bond resin 3 through the die 5, the die 5 is pressed when bonding to the expansion application part of the die 5. Thus, the die bond load can be reduced.
Patent JP-S63109087-A (JP)
Title: Optical recording medium for direct-read-after-write type optical memory
Inventor: ABE SATOSHI
IPC: G11B7/243
Filed: 1986-10-27
Abstract: PURPOSE:To obtain a Te-Se based thin film composition for perforation recording capable of enhancing durability and recording and reproduction characteristics, by specifying the selenium content and the titanium content of a thin recording film. CONSTITUTION:An optical recording medium, which comprises, on a base, thin recording film comprising tellurium as a main constituent and containing selenium and on which information is recorded through perforation by a laser beam, contains 1-10atom% of selenium and 0.5-6atom% of titanium in the thin recording film. The oxygen concentration in the film thickness direction in the thin recording film is so set that the oxygen concentration in an intermediate zone between the vicinity of an outside surface of the thin film and the vicinity of the interface between the thin film and the base is lower than the oxygen concentrations in the vicinity of the outside surface and in the vicinity of the interface. With this construction, both satisfactory durability and satisfactory recording and reproduction characteristics can be obtained.
Patent JP-H10211845-A (JP)
Title: Container fixing device
Inventor: ASANUMA KIYOSHI
IPC: B60P7/13
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a container fixing device whereby dimension in a height direction can be lessened, to attain enlargement in an arrangement spot also to simplify operation. SOLUTION: In a plane shape of a rotary base 13, while a cone 10 is displaced from a container receiving position A to a container fixed position B, always by rotational receivers 16a, 16b, 16c, 16d, the rotary base 13 is supported, the cone 10 can be maintained in an upper end position, also when the cone 10 is displaced from the container receiving position A to a cone lower down position C, support of the rotary base 13 by the rotational receiver 16a, 16b, 16c, 16d is released, the cone 10 is formed able to lower down.  In a guide plate 18a, 18b, 18c, 18d, when the cone 10 is placed in the cone lower down position C, by an upper surface, a peripheral edge part of the rotary base 13 is supported, also when the cone 10 is turned from the cone lower down position C to a cone storage position D, by a side surface, a peripheral edge part of the rotary base 13 can be guided to an upper surface of a bottom plate.
Patent JP-S63111277-A (JP)
Title: Purged flow control device for fuel vapor
Inventor: URANISHI KOJI
IPC: F02M25/08
Filed: 1986-10-29
Abstract: PURPOSE:To surely prevent a large amount of fuel vapor from its inflow into an engine, by reducing a purged flow from the initial time of starting the engine after its oil supply to the integrated time of a car speed reaching a predetermined time in which the fuel vapor is surely purged. CONSTITUTION:A control device controls a purged flow of fuel vapor purged to an intake system of an internal combustion engine from a fuel vapor discharge suppressing deice. Here the control device provides a means A detecting oil supply action to a fuel tank, means B detecting a start of the engine and a means C detecting a car speed of a vehicle mounting the engine, respectively While the control device provides a means E adjusting the purged flow of the fuel vapor. Further the control device provides a means D which controls the adjusting means E so that the engine determines the initial start after the oil supply action reducing the purged flow of the fuel vapor from the time of said initial start to the integrated time of the car speed, exceeding the predetermined value, reaching the predetermined time.
Patent JP-H08120595-A (JP)
Title: Production of uncoated-type offset printing paper
Inventor: KOIKE TADASHI
IPC: D21H19/20
Filed: 1994-10-20
Abstract: PURPOSE: To obtain uncoated-type offset printing paper generating less stickiness in printing and relatively easy in washing of a blanket by coating a surface sizing solution with a gate roll. CONSTITUTION: Pulp slurry is subjected to papermaking by using an on-top type Fourdrinier multicylinders machine. A surface sizing solution prepared by adding 1-7 pts.wt. of a nonionic permeating agent to 100 pts.wt. of polyvinyl alcohol through a gate roll sizing press is coated on the resultant paper and dried to afford the objective uncoated-type offset printing paper hardly soil a blanket cylinder in an offset printer and readily removable of dirt attached to the blanket cylinder.
Patent JP-S63111284-A (JP)
Title: Starter device for engine
Inventor: AKATSUKA FUMIHIKO
IPC: F02N3/02
Filed: 1986-10-29
Abstract: PURPOSE:To enable even a fuel filler function to be additionally given to a starter rope, by providing the starter rope to be secured by integrally or separately assembling a blind member to a gripping structure of almost T-shape whose funnel-shaped opening part in one end communicates with a cylindrical opening part in the other end. CONSTITUTION:A gripping structure H, which holds a starter rope r1, is hollow formed in an almost T-shape, whose funnel-shaped opening (a) in one end communicates with a cylindrical opening (b) in the other end, and the gripping structure, whose opening in one more end part tightens a retaining metal fixture f1 stopping an end part binding part (e) of the starter rope r1, fixes a packing d1 between the metal fixture and a stepped part S. And when fuel oil is supplied to a fuel tank T, fuel (q) is injected by inserting an end of the cylindrical opening (b) of the gripping structure H into a fuel filler port (i) while placing the funnel-shaped opening (a) of the other end in the upper direction. In this way, the fuel is easily injected to the fuel tank with no necessity for previously providing a separate funnel.
Patent JP-2001027312-A (JP)
Title: Control device for hydraulically operated vehicular transmission
Inventor: OKADA KAZUO
IPC: F16H61/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To perform a jump shift from a specified first gear stage to a second gear stage not next to the first gear stage in a speed rank. SOLUTION: A capacious accumulator A5 is connected to an oil passage L19 communicating with a fifth speed clutch C5 (a first gear stage). At the time of a jump shift from a fifth speed to a third speed, shift valves 141, 142, 143 are switched to a third to fourth shift state so that a pair of linear a solenoid valves 201, 202 can control respective oil pressures of a third speed clutch C3 and a fourth speed clutch C4. While the accumulator A5 buffers lowering of oil pressure of the fifth speed clutch C5, one of the linear solenoid valves 201, 202 controls pressure rising of the third speed clutch C3 for a jump downshift from the fifth speed to the third speed. At this time, the other linear solenoid valve is in a low pressure stand-by state, providing for a changeover upshift from the third speed to a fourth speed.
Patent JP-H03116042-A (JP)
Title: Image forming method for silver halide color reversal photographic sensitive material
Inventor: KIMURA TOSHIHIKO
IPC: G03C7/30
Filed: 1989-09-28
Abstract: PURPOSE:To improve color reproducibility and processing stability by setting the ratio of the iodine in a high-sensitivity silver halide emulsion layer to total halogen smaller by 0.3mol% than that in a low-sensitivity emulsion layer, incorporating a monodisperse silver halide emulsion into at least one of blue-sensitive silver halide emulsion layers, specifying the total silver amt. and incorporating a silver halide solvent into a 1st developing soln. CONSTITUTION:The ratio of the iodine in the high-sensitivity silver halide emulsion layer to the total halogen is set smaller than by 0.3mol% than that in the low-sensitivity emulsion layer in the case of the development processing of the color reversal photographic sensitive material having at least >=2 layers of the blue sensitive silver halide emulsion layers varying in sensitivity. The monodisperse silver halide emulsion is incorporated into at least one of the blue sensitive silver halide emulsion layers and the total silver amt. is confined to <=2.0g/m<2> in terms of silver. In addition, the silver halide emulsion is incorporated into the 1st developing soln. The color reproducibility and the processing stability are simultaneously improved in this way.
Patent JP-S61133455-A (JP)
Title: Transmission system
Inventor: NISHIKAWA YOICHIRO
IPC: G06F13/00
Filed: 1984-12-04
Abstract: PURPOSE:To improve the operability of item input by providing a retrieval means retrieving input items already inputted in a document transmitted to each work station tied to a file server. CONSTITUTION:A memory in the file server 5 is provided with a display set area 6 in which display form data 7, 7... of plural number setting display form of transmission information transmitted from work stations 1, 1- are set. Further, a data storage area 8 storing input data 9, 9... transmitted from the work stations 1, 1... is provided. thus, when the input item in which information is already inputted is designated, the file server 5 inhibits the selection of the input item to select the next input item.
Patent JP-2001086202-A (JP)
Title: Ear microphone assembly
Inventor: TOGAWA SEIJI
IPC: H04W92/08
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To surely recognize incoming state, even while an earphone is detached in a highly noisy state by providing a signal line with an incoming report unit for performing incoming reporting operation with one of or all of ringing light, emission and vibration according to a preset style of the incoming report operation. SOLUTION: An incoming report unit 3 is provided with a sounder 31 attached in the middle of a cable for connecting an earphone 1 to be inserted into the ear, a microphone 2 and a connector part 6 for outputting an incoming tone, an incoming lamp 32 to be emitted or flickered at the time of incoming and a vibrator 33 to be vibrated at incoming. At incoming, an incoming signal is inputted from a portable telephone set 7 through the connector part 6 to the incoming report unit 3 and when this signal is detected, respective reporting means with turned-on changeover switches are operated. When the earphone 1 is inserted into the ear, since the incoming unit 3 is located around the breast, ringing or light emission can be recognized at a position close to the eye or ear.
Patent JP-H1098901-A (JP)
Title: Ridge forming method and ridge forming device
Inventor: KITAMURA YUJI
IPC: A01B33/12
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To perform plowing, siding and formation all at once at the time of a conversion from rice cropping to upland cropping. SOLUTION: Among the hatchet pawls 17 of a pawl shaft 15, for the hatchet pawls 17R of both left and right side parts, the inversion part 317R is an inward pawl array for moving cultivated soil to the center part of a ridge formation tool 5. For the hatchet pawls 17 between both left and right side parts, the inversion part 317 is provided with a rotary cultivation part 18 turned to the pawl array for which inward and outward ones coexist and a pawl shaft accelerating rotation means 214 for performing a plowing operation by slowing a traveling speed and accelerating the rotation of the pawl shaft 15 is fitted.
Patent JP-H09101536-A (JP)
Title: Mounting method and mounting structure for display panel
Inventor: NAKAMURA KYOTARO
IPC: H05K3/36
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To mount a liquid crystal panel in a small size without damaging it. SOLUTION: First and second connection terminals 36 and 38 are formed in the peripheral edge part of a liquid crystal panel 30, and one end part 49 of a second flexible wiring board 48 is electrically connected to the second connection terminal 36, and one end part 49 of a second flexible wiring board 48 is electrically connected to the second connection terminal 38. A common wiring board 52 is electrically connected to the other end part 62 of the second flexible wiring board, and the common wiring board 52 is arranged at the rear of the liquid crystal panel 30. In this state, the first flexible wiring board 39 is bent, and its other end 47 and the common wiring board 52 are electrically connected by solder.  At this time, a heat insulating material is interposed between the common wiring board 52 and the liquid crystal panel 30 to solder them, and the heat insulating material is removed after the end of soldering.
Patent JP-H0566503-A (JP)
Title: Projection type liquid crystal projection
Inventor: UEMA TSUNEAKI
IPC: G02F1/1335
Filed: 1991-09-09
Abstract: PURPOSE:To suppress deterioration in color characteristics by making the brightness of a liquid crystal projector image high. CONSTITUTION:This device is equipped with cholesteric liquid crystal cells 23, 24, and 25 which generate parallel luminous flux by a light source 20, a spherical mirror 21, and a condenser lens 22, and transmit the clockwise circular polarized light component of the parallel light on the optical axis of this parallel light and reflect the anticlockwise circular polarized light component, a l/4 wavelength plate 26 which converts the transmitted light of the cells into linear polarized light, and dichroic mirrors 27, 28, and 29 which separate the converted linear polarized light into an R(red), a G(green), and a B(blue) component, reflect them by 90 deg., and irradiate respective liquid crystal panels 13, 14, and 15. The reflected light (anticlockwise polarized light component) of the cholesteric liquid crystal cells 23, 24, and 25 is passed through the condenser lens 22 and converted by the spherical mirror 21 into the clockwise circular polarized light component, which is transmitted through the 1st-3rd cholesteric liquid crystal cells 23, 24, and 25.