baber/WOPTO huggingface dataset:
Patent JP-H0932927-A (JP)
Title: Sealing device
Inventor: TSUKAMOTO KOJI
IPC: F16J15/06
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To seal a gap between opposing coupled faces in such a state as free from damage resulting from the gap by providing a seal within a through- hole penetrating each opposing coupled face, and applying a pressure resistant structure to space between the opposing coupled faces of the through-hole. SOLUTION: A seal part 10 bonded to one end of a support tube 1 has a sealing surface 16 at the front edge, and a taper 12 is formed on the external surface thereof. Also, support surface of diameter larger than the first through- hole is formed on the large diameter part of the taper 12. Furthermore, a step is formed on the internal surface of the support surface. Also, the first flow passage on the sealing surface is formed to have large diameter.
Patent JP-H05338740-A (JP)
Title: Positioning control device for storage shelf
Inventor: YAMAZAKI MAMORU
IPC: B65G1/137
Filed: 1992-06-15
Abstract: PURPOSE:To provide a control device to position a robot hand at the correct access position by detecting the position deviation of the robot hand to the unit shelf specified and correcting it in a robot parts handling mechanism for a multi-row and multi-stage storage shelf. CONSTITUTION:A position detecting rod 6 is provided at the same position in each unit shelf 1b as that in other unit shelves 1b, and a position detector 7, which is horizontally moved by means of a drivie mechanism and comprises a square window into which the position detecting rod 6 intrudes while having access to a specified unit shelf and an optical sensor to detect the deviation of position of the rod 6 intruding into the window to the center of the window in the vertical and horizontal directions, is provided in the lifting section of a handling mechanism. The position of a robot hand is minutely adjusted by the position deviation signals outputted from the position detector 7 to position the robot hand at the access position of a specified unit shelf 1b. This makes it possible to surely have access to the unit shelf specified in a multi-row and multi-stage storage shelf which is very long in overall length.
Patent JP-2000335652-A (JP)
Title: Can capable of changing taste of beverage within the can
Inventor: HORIKAWA KAZUTO
IPC: B65D25/08
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To change a taste of beverage by a method wherein a inner can having another additive stored therein is fixed inside a can of canned beverage and a protrusion at the bottom part of the can is depressed with a finger to open the inner can. SOLUTION: An inner can 2 is fixed to a protruding bottom lid 1. Then, an additive 4 is filled in the inner can 2 and the protruding bottom lid 1 is installed at a can main body 3. With such an arrangement as above, when the protruded bottom lid 1 is depressed with a finger to open the inner can 2, the additive 4 and the contents are mixed to each other to give a preference taste of a drinking person in response to the circumstances. Further, since the taste can be changed within a piece of can, no dust or waste is produced as compared with the case that another additive is applied to change the taste, resulting in that this can is quite sanitary.  That is, in the case of the canned beverage under this configuration, it is possible to change taste in response to a preference of the drinking person and the taste can be changed within the can, resulting in that several kinds of taste can be selected in one kind of beverage.
Patent JP-S6159102-A (JP)
Inventor: HARAGUCHI MOTONARI
IPC: F22B1/18
Filed: 1984-08-31
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-H0468915-A (JP)
Title: Flip-flop circuit
Inventor: OGAWA YASUNARI
IPC: H03K3/037
Filed: 1990-07-09
Abstract: PURPOSE:To improve the degree of freedom in a logic design and to optimize a timing design by providing a logic circuit subjected to switching control with a 1st input signal and outputting a 2nd logic signal in response to a 2nd input signal and a 1st logic signal to a 2nd node on this flip-flop circuit. CONSTITUTION:With a reset signal R inputted to a reset terminal 1 going to logic '1', outputs of NOR gates 21, 31 and 11 go respectively to zero, an output signal Q is stable to be logic '0' and an inverse output signal Q is stable to be logic '1' respectively and the output is latched by a latch section 10. The output signal Q and the inverse output signal Q are independent of the logic level of the reset signal R. Moreover, a 1st logic signal S1 outputted to a node N3 is changed in a complementary relation in a prescribed timing in response to the logic level of a set signal S. Thus, the degree of freedom in the logic design and the timing design are optimized.
Patent JP-H0346056-A (JP)
Title: Document generation device
Inventor: ISHII HIROSHI
IPC: G06F17/22
Filed: 1989-07-13
Abstract: PURPOSE:To display only a character/symbol group corresponding to a special reading such as Roman numerals without changing arrangement by permitting a learning suppression means to selectively suppress a learning means at every reading. CONSTITUTION:A micro processor (CPU) 10 controls a whole device, and executes document generation processing, an external character generation processing and the like by starting a program which accesses a memory 11 and follows an input instruction. Then, the learning suppression means which selectively suppresses the action of the learning means displaying so that that a conversion candidate character/mark which is previously selected as to reading comes to a head as to several conversion candidate characters/marks corresponding to inputted reading. Thus, the learning function is prevented from operating as to the character/mark group corresponding to special reading such as the Roman numerals, and the operability of character input using a single KANJI (Chinese character) conversion function is improved.
Patent JP-S6241964-A (JP)
Title: Fuel injection device
Inventor: TAKAISHI TATSUO
IPC: F02M59/26
Filed: 1985-08-20
Abstract: PURPOSE:To improve the rate of fuel consumption in a high speed rotation area by providing a timing control port through a plunger barrel and providing an opening/closing mechanism for opening and closing said timing control port. CONSTITUTION:A plunger 1 reciprocates inside a plunger barrel 3, on which a fuel feeding port 4 and a fuel draining port 4 are provided. A timing control port 7 is provided on the lower part of the fuel feeding port 4 on the plunger barrel 3, and is opened and closed by means of a control bar 8. When the control bar 8 is placed at the open position of the timing control port 7, a plunger chamber 6 is connected to a fuel chamber 10 via a timing control passage 9. Thereby, the rate of fuel consumption in a high speed rotation area can be improved.
Patent JP-2001013030-A (JP)
Title: Fluid leakage position-prospecting system of buried pipe group
Inventor: SUGIMORI HIDEKI
IPC: G01M3/24
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for prospecting the fluid leakage position of an underground buried pipe on the ground with a simpler means. SOLUTION: Receiver arrays 11, 21, and 31 for receiving a fluid sound being generated from the fluid leakage position of each branch pipe and the buried main pipe through each pipe body at an area near each branch point and the buried main pipe of a group of pipes consisting of an underground buried main pipe 1 for carrying fluid, a first-stage branch pipe 2 for branching the buried main pipe, a second-stage branch pipe 3 for branching the first-stage branch pipe, and the nth-stage branch pipe branching... (n-1)th stage branch pipe, transmitter 12, 22, and 32 for transmitting the sound wave signal and the sound wave signal for control of fluid leakage position information through the pipe body, and receiver 15, 25, and 35 for receiving the sound wave signal and the sound wave signal for control of the fluid leakage position information through the pipe body are provided.  Further, the fluid leakage position information of each receiver array is fetched and changed into an image by making connection to each receiver array.
Patent JP-H0468119-A (JP)
Title: Device for fixing of belt-like body
Inventor: SENDA SHOHEI
IPC: E02D17/18
Filed: 1990-07-09
Abstract: PURPOSE:To increase anchoring force with simplified structure by a method wherein holders of chucks are pulled outwardly by operation of a jacking means with a projecting part of a belt-like body held firm, and wedges are made to thrust deeply into insert holes. CONSTITUTION:A belt-like body 1 is fixed firm in a natural ground 2 and grout 4 is injected to places surrounding the belt-like body 1. After curing of the grout 4, a pressure bearing body 10 is provided to a protection wall 3, and the belt-like body 1 is temporarily fixed with wedges 12A, 12B inserted into insert holes 10a. And a press-in body 13A is placed on the wedges 12A, 12B, and jacks 15A, 15B and holders 14A, 14B are placed thereon. By turning clamping handles 18A, 18B, a space between the holders 14A, 14B is narrowed, and chuck pieces 16A, 16B are pressed against the opposite faces of the belt-like body 1, and thereby the belt-like body 1 is held tight. Then the hydraulic jacks 15A, 15B are extended and the wedges 12A, 12B are forcibly pressed into the insert holes 10a, thrusting the press-in body 13 toward the natural ground side. Thereby the belt-like body 1 is fixed firm to the pressure bearing body 10.
Patent JP-2001010523-A (JP)
Title: Steering control device of fork lift
Inventor: UTSUNOMIYA MASAAKI
IPC: H02P7/03
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the incompatibility in operation of a steering wheel by providing a steering wheel brake means connected to a shaft rotated by the steering wheel operation to freely regulate the rotating load torque according to the load torque control signal inputted from a brake circuit. SOLUTION: A steering wheel 9 comprises a sprocket 47 mounted near the end of a steering wheel shaft 46 extending from the center and a sprocket 49 provided in the vicinity of the sprocket 47, and the sprockets 47, 49 are interlocked through a chain 48. The sprocket 49 comprises a steering wheel operating angle detector 31 for detecting the operating angle of the steering wheel 9 in the center. To the end of the steering wheel shaft 46 is connected the output shaft of a steering wheel brake means 37 through a joint. In a controller 10, a deviation signal generation part 12 generates a deviation signal from the steering wheel operating angle signal and a steering angle signal and outputs it to a switch control part 14 and a steering wheel brake control part 13.
Patent JP-H0936013-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TATSUMI TETSUYA
IPC: H01L21/302
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method adaptable to microminiaturization of quarter micron or less by etching a material film to be etched through an etching mask having a specific range of taper angle. SOLUTION: An oxide gate film 2 is formed on an Si substrate 1 and a polysilicon film 3 is formed on the oxide gate film 2, and afterwards W-poliside film 5 is formed by forming WSix film 4. Resist pattern 6 is formed by dry- etching the W-poliside film 5. The resist pattern 6 is slightly processed by plasma through an etching mask having a taper angle θ in a range of 86 deg.<=θ<=90 deg.. This method can be adapted to microminiaturization of quarter micron or less.
Patent JP-S6241431-A (JP)
Title: Pressure discharging device for hydraulic clutch device
Inventor: SATO NAOTO
IPC: F16D25/10
Filed: 1985-08-19
Abstract: PURPOSE:To prevent a clutch oil remained in a hydraulic chamber from causing an accidental clutch connection resulting from a centrifugal pressure when a clutch is cut off by providing a pressure discharging device in a hydraulic clutch device which is used for an automatic transmission. CONSTITUTION:At the side end of a piston housing 3 which is fixed to a clutch shaft 1 and rotated together as one body, is formed a pressure discharging device A. When a hydraulic pressure is not supplied to either of the hydraulic chambers 11, 12, a sliding valve 34 of the pressure discharging device A is shifted to the valve seat 33 side by the spring force of a coil spring 40 to communicate a hydraulic chamber 11 with a pressure discharging port 29 through a pressure discharging hole 30, therefore a pressure discharging hole 31 is closed by a side end face of the sliding valve 34. In this way, when the centrifugal force of a remained clutch oil is generated in the hydraulic chambers 11, 23 in the condition where the sliding valve 24 is shifted, a centrifugal pressure of the hydraulic chamber 11 is discharged out of the pressure discharging port 29 through the pressure discharging hole 30. Consequently the movement of clutch pistons 10, 22 resulting from the centrifugal pressure of the remained clutch oil in the neutral condition is prevented.
Patent JP-H0932096-A (JP)
Title: Packing for gutter cover
Inventor: TERADA TEIJIROU
IPC: E03F5/04
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To keep a gutter cover from being easily removed by providing a gutter cover comprising a horizontal plate and a side plate fitted to the horizontal surface and the side surface pressed to the gutter shoulder of an angle bar, and a stop plate which is folded on the side plate by the gutter shoulder when the gutter cover is put on the gutter. SOLUTION: Fitting bolt holes 26 are bored at suitable spaces in a side plate 22, and a packing 18 for a gutter cover is fitted to a gutter cover by inserting bolts in the bolt holes 26 and fastening the same to an angle bar 16. When the gutter cover to which the packing 18 is fitted is put on a gutter 28, a stop plate 24 is pressed by the gutter shoulder and folded on the side plate 22, and the forward end part 24a of the stop plate 24 is double-folded and folded on the side plate 22. Subsequently, when the gutter cover is lifted up from the gutter 28, the forward end part 24a is bent by friction with the gutter 28, and expanded in a gap between the side plate 22 and the gutter 28, so that the plate 24 is strongly pressed to the wall of the gutter 28 so as to keep the gutter cover from being easily lifted up from the gutter 28.
Patent JP-H1143701-A (JP)
Title: Binder for metal injection mold and molding method using this
Inventor: SUZUKI KATSUNORI
IPC: C08L89/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To facilitate degreasing in a green body, to execute injection molding at a low temp. and to mold a large-sized green body in which cracks are hard to occur by executing molding by using a binder composed of proteinic substance dissolved into water and showing sol-gel reversible reaction, polyvalent metallic salt and water. SOLUTION: A binder in which proteinic substance dissolved into water and showing sol-gel reversible reaction and polyvalent metallic salt are dissolved into water or a binder obtd. by adding a water-soluble polymer thereto is prepd. As the proteinic substance, gelatin having about 0.1 to 1 mm grain size is suitably used. As the polyvalent metallic salt, the chlorides or sulfates of metals having bivalent valencies such as aluminum, copper, titanium or the like are used. This binder is added to metal powder by about 40 to 60 vol.%, which is kneaded and granulated to form into a pellet shape, and after that, it is subjected to injection molding to form into a green body. The water and proteinic substance are removed, and sintering is executed.
Patent JP-H061122-A (JP)
Title: Pneumatic radial tire
Inventor: IDEI MITSUSHIGE
IPC: B60C15/06
Filed: 1992-06-17
Abstract: PURPOSE:To provide a pneumatic radial tire, the tire rigidity of which has been improved, the tire flexibility of which has been secured and the loading capability has been enhanced without increasing the tire weight and total gauge. CONSTITUTION:A reinforcing layer 7 is provided from the bead section 3 outside of a bead core 4 and bead apex 6 to a side wall section 2 so that an expression, 0.15<h/H<0/60, is established between the distance (h) from the outer end of a rim flange 91 to the radially directional outer end of the reinforcing layer 7 and tire height H, and an expression, 0.05<t/T<0.35, is established between the thickness (t) from tire outside face to the reinforcing layer at a position in the distance L from the rim flange to the outside in the radial direction and the total gauge T in the distance L. By this constitution, the tire rigidity and loading ability can be improved, and tire flexibility margin can be secured, without increasing tire weight and total gauge.
Patent JP-H106651-A (JP)
Title: Photorecording medium
Inventor: UENO YASUNOBU
IPC: G11B7/249
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording material for a CD-R medium which enables data recording and regeneration under an existing system and also enables the regeneration even under a next generation high density optical disk system by providing a recording layer containing at least, a kind of azo complex compounds expressed by a specific formula on a substrate. SOLUTION: A recording layer containing at least, a kind of azo complex compounds expressed by formula (wherein M is a divalent metal atom, a trivalent metal atom; X is an H atom, a methyl group; R<1> -R<16> are an H atom, a nitro group, a halogen atom, an amino group and a hydroxyl group; Y is an H atom, a metal ion and an ammonium ion) is formed on a substrate to form a photorecording medium. In addition, it is preferable to add and organic color with a maximum absorption wavelength of 680-750nm such as a cyanine color, phthalocyanine color or azo metal chelate color to the recording layer together with the azo complex compound. Further, it is preferable to form the recording layer which enables data recording using a laser beam with the absorption wavelength of 630-720nm.
Patent JP-H03115151-A (JP)
Title: Catalyst bed supporting material made of inactive ceramic and preparation thereof
Inventor: CRABTREE ROBERT
IPC: B01J21/16
Filed: 1990-07-11
Abstract: PURPOSE: To improve the wear resistance and porosity by molding a mixture of a clay and a feldspatic and, sand burning the molding into glass.  
     CONSTITUTION: (A) a 10 to 90 wt.% clay of 2 to 5% in water content and -20 to +50 U.S. meshes (passed through 20 meshes and not passed through 50 meshes) in granularity and (B) a feldspathic sand, which consists of 75 to 85 wt.% silica, 5 to 15 wt.% alumina, 1 to 5 wt.% K 2 O, 2 to 8 wt.% O, and 5 wt.% other oxides and of -20 to +50 U.S. meshes and 5 to 45 wt.% water are mixed to obtain a mixture of 12 to 30 wt.% in water content. This molded spherically or cylindrically and dried below 200°F to remove its water, and then burned below 2100°F for ≥20 hours for vitrification. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1026799-A (JP)
Title: Projector device
Inventor: AOSHIMA MAKOTO
IPC: G03B33/12
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To show a time by means of a clock displayed within a projected picture even in a darkened room by superimposing and displaying the time measured by a time measuring means on the picture on a display by a picture superimposing and displaying means and enlarging and displaying the picture. SOLUTION: Clock data stored in a VRAM is rewritten every minute, and the pictures of R color, G color and B color are displayed on an R color LCD panel 18, a G color LCD panel 20 and a B color LCD panel 22 based on the clock data and a video signal, and the panels 18, 20 and 22 are irradiated with light by a metal halide lamp 6, and the light transmitted through the respective panels 18, 20 and 22 is superimposed by an emitting part 23 so as to form the picture. The picture is enlarged and projected on a screen 5 by a projection lens 7. Thus, the time is displayed within the picture enlarged and projected on the screen 5, so that the time is displayed within the projected picture on the screen 5 even in the darkened room.
Patent JP-S5971637-A (JP)
Inventor: YAMATO HIROYUKI
IPC: A21C1/06
Filed: 1982-10-15
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-S5982144-A (JP)
Inventor: FUISHIYAA KURUTSU
IPC: B22C15/23
Filed: 1983-10-01
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-S5883833-A (JP)
Title: Electromagnetic release device
Inventor: HIRAMATSU AKIRA
IPC: G03B19/12
Filed: 1981-11-13
Abstract: PURPOSE:To perform a series of operations such as the rise of a mirror and the operation of a shutter efficiently and successively and facilitate assembling and adjusting, by operating one magnet twice not only to jump the movable mirror but also to return it to the original position. CONSTITUTION:A center lever 3 charged clockwise by a spring 11 is provided with a mirror jumping lever 4 coaxially, and the first and the second hook lever 2 and 6 are engaged with the lever 4. An operation controlling lever 7 is held by a magnet 9 under the lever 4. In this state, when power is supplied to the magnet 9 for the purpose of jumping the mirror, the holding force is erased, and the lever 7 is turned clockwise, and the lever 3 and the lever 4 and turned clockwise also to start jumping of the mirror, and thereafter, the lever 7 is brought into contact with the magnet 9 again by the erasing force of a spring 15. At this time, an extending arm 3c of the lever 3 is brought into contact with a contact piece 19b to operate a shutter, and the holding force of the magnet 9 is erased again, and the lever 7 is turned clockwise again to disengage levers 3 and 6, and the lever 4 is returned to the home position, and levers 3 and 7 are returned also. Thus, a series of operations are performed efficiently.
Patent JP-S5884011-A (JP)
Title: Filtering device for industrial waste water
Inventor: HOTANI SETSUO
IPC: B01D29/62
Filed: 1981-11-12
Abstract: PURPOSE:To perfectly remove foreign matters, by using, as a filter, small plastic balls light enough to float up by pressurized water for washing. CONSTITUTION:Factory waste water, forced to flow in from a feeding port 11, enters first a filtering cylinder 1 located at the right side through its top port to be filtered by small plastic balls 5 and passes through a pipe 15 to be discharged from a discharging port 16. The following operations are performed to remove foreign matters contained in the waste water, depositing on the balls 5. When a pump 21 is driven, water mixed with air introduced forcedly from an inlet port 24, passes through a pipe 22 to be forced to flow into a filtering cylinder 2 located at the left side from its bottom port. Then the balls 5, stayed on a grid 4, float up together with the foreign matters deposited on the balls 5, and only the water containing foreign matters permeates through a grid 8 to the top  and flows out of a discharging port 18 through a pipe 12.
Patent JP-H1025463-A (JP)
Title: Water-based adhesive
Inventor: HASEGAWA TAKESHI
IPC: C08L75/04
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a water-based adhesive excellent in close adhesion and adhesiveness to a highly irregular-surfaced material such as an inorganic material or a porous material and also excellent in heat resistance. SOLUTION: This adhesive comprises an aqueous dispersion prepared by dispersing a urethane polymer or prepolymer comprising a polyisocyanate, a polyol having at least one acid group selected from a carboxyl group and a sulfonic acid group or a salt thereof as a selfdispersible functional group in water and a compound having at least two functional groups reactive with the above acid or salt group.