baber/WOPTO huggingface dataset:
Patent JP-H10157615-A (JP)
Title: Monitor camera conveying device utilizing compressed air
Inventor: KONNO KENICHI
IPC: G03B17/56
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To perform internal observation in a place wherein a worker cannod enter and an electric motor cannot be used, and to perform high-efficient, safe, and reliable conveyance of a moisture camera to the movement of an object moving at a high speed. SOLUTION: A conveying device 10 comprises a rail 12 installed along the conveyance route of a monitor camera 11; a truck 21 to the upper part of which a monitor camera is attached and which is movable on the rail; and a conveying means 31 to move the truck by means of compressed air. The conveying means comprises a pipe 32 installed in parallel to the rail and having a cut 32a formed in an under surface through an overall length; a internal moving body 34 movable through the pipe by means of compressed air fed in the pipe; a coupling plate 33 which has one end connected to an internal moving body and the other end protruded through the cut to the outside and towhich the truck is coupled; a wire 36 for seal arranged in the pipe throughout the overall length of the pipe and closing the cut;  and a wire lead-in part 67k formed at the internal moving body or the coupling plate and drawing the wire for seal, positioned at the coupling plate, in the pipe.
Patent JP-H06166412-A (JP)
Title: Powder processing method and device thereof
Inventor: YUYAMA SHOJI
IPC: B65G11/20
Filed: 1992-11-30
Abstract: PURPOSE:To provide a processing method by which cleaning on a powder transfer guide face and transport of powder can be performed efficiently and surely. CONSTITUTION:An ultrasonic piezoelectric transducer 22 and a vibrating motor 23 are connected to a chute plate 21, and ultrasonic oscillation and low frequency vibration are synthesized together and added to powder on the chute plate 21. The powder is floated up and oscillated by powder floating up effect due to the ultrasonic oscillation and powder transport effect due to the low frequency vibration, and hence the powder is detached from the chute plate 21.
Patent JP-H09154655-A (JP)
Title: Fixture for preventing furniture from toppling down
Inventor: OSADA YOSHITOMO
IPC: A47B97/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for preventing furniture from toppling down which is outwardly such noble-looking that a support member for supporting a ceiling from the top end part of furniture, and uses a structure for tenacious linkage with the support member and a faction to securely prevent furniture from toppling down inside the furniture. SOLUTION: This device for preventing furniture from toppling down is so designed that a support member 2 is extruded upward from the top end part 1A of the main body 1 of a piece of furniture and comes into contact with a ceiling 3 to prevent the main body 1 from toppling down. The support member 2 is extended into the piece of furniture through a through hole 4 formed on the top end part 1A of the main body 1 and is engaged with a fixing member 5 mounted on the internal wall of the piece of furniture. The fixing is achieved by a clamping member 6 attached to the fixing member 5.
Patent JP-H10129548-A (JP)
Title: Pad for caterpillar
Inventor: SUZUKI TATSUO
IPC: B62D55/275
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce damage to corner parts in both the ends of a rubber pad in the longitudinal direction, by setting both the ends of a reinforcing member in a longitudinal direction to the length of an outer part than a supporting position for a fitting bolt in an inner part than the outer end of an elastic member. SOLUTION: A caterpillar pad A is composed of a rubber pad 5 for supporting the lower surface of the rubber pad 5, and fitting bolts 7 for fitting the pad A to a caterpillar plate. The rubber pad 5 is formed in full width in the longitudinal direction of the caterpillar plate, and a bottom surface is formed into an about W-shape cross section matching with the shape of the tread having the center protruded tread of the caterpillar plate. The reinforcing member 1 is formed into the W-shape in a width direction matching with the tread of the caperpillar plate, and the W-shape cross section is made constant in the longitudinal direction. Both the ends of the reinforcing member 1 in the longitudinal direction are to be in an outer part than the supporting position for the fitting bolts 7 where a head is deposited on the rubber pad 5 side.
Patent JP-H06169086-A (JP)
Title: Polycrystalline silicon thin film transistor
Inventor: KITAI KENICHI
IPC: H01L29/786
Filed: 1992-11-30
Abstract: PURPOSE:To increase the resistance of a LDD region and thereby reduce the off current by superposing a source and drain electrodes on the region. CONSTITUTION:The drain electrode 17 and source electrode 16 of a polycrystalline silicon thin film transistor, are superposed on part of or the entire region 12 in a semiconductor layer with a low impurity concentration, with a gate insulating film 3 and layer insulating film 13 in-between. When the potential applied to the source electrode 16 or drain electrode 17 is negative, consequently, a negative electric field is applied to a LDD region 12 in proximity to the drain electrode 17, and a depletion layer is produced there. Thus a high resistance is obtained. This reduces the current in a region where the gate electrode VC is deep when the drain voltage VD is positive, and that in a region where the gate electrode VC is shallow when the drain voltage VD is negative.
Patent JP-H03183650-A (JP)
Title: Flexible cement composition
Inventor: TANAKA YOSHIO
IPC: C04B28/04
Filed: 1989-12-11
Abstract: PURPOSE:To improve strength developing property of a cement composition by compounding specified amts. of cement material, inorg. fine powder, fibrous material, Al-contg. rapid hardening material, coagulation-controller and synthetic resin emulsion. CONSTITUTION:To 100 pts.wt. of cement material such as portland cement, there are compounded 20-100 pts.wt. of inorg. fine powder such as CaCO3 and 20-80 pts.wt. of Al-contg. rapid-hardening material essentially comprising a compd. containing Ca-aluminate solid solution and sulfuric acid radical. Further 1-10 pts.wt. of fibrous material such as glass fiber, <=1 pts.wt. of coagulation controller such as citric acid, and 5-40 pts.wt. of synthetic resin emulsion such as acrylic resin are compounded to the total 100 pts.wt. of cement material, inorg. fine powder and Al-contg. rapid hardening material. If required, a hard aggregate can be added and compounded to obtain a flexible cement composite.
Patent JP-2001137500-A (JP)
Title: Main body frame for pachinko machine
Inventor: AKASAKA MICHIHARU
IPC: A63F7/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the strength of a hinge and to improve a game property. SOLUTION: An outer frame 1 in a frame shape and a front frame 2 in a frame shape smaller than the outer frame 1 are connected rotatably in a horizontal direction by hinges 3; 4 at the center of a horizontal width direction.
Patent JP-H01164689-A (JP)
Title: Frame for scooter
Inventor: NAKAGAWA SHOGO
IPC: B62K11/10
Filed: 1987-12-21
Abstract: PURPOSE: To eliminate the difference in rigidity between the right and left and shorten a wheel space by making a main frame low at the central portion, expanding it to the side of the center line, connecting a sub-frame likewise expanded to the opposite direction to the main frame, and inserting an engine cylinder between them. CONSTITUTION: A main frame 1 is made low at the central portion, it is bent expansively to the side against the center line of a vehicle body, and a head pipe 3 is fitted to the front end section located on the center line. A sub-frame 5 is likewise made low at the center section, it is expanded to the opposite side of the center line, the front end section is welded to the front section of the low portion of the main frame 1, and the rear section is connected by a bridge piece 6. Brackets 9 are provided at the low portions of both frames 1, 5, and an engine 13 on the center line is supported on them. The right and left of the vehicle body can be made equal in rigidity, an engine cylinder 16 can be inserted between both frames 1, 5, and a wheel space can be made short.
Patent JP-H03183727-A (JP)
Title: Production of cold forging steel
Inventor: HAGITA HEIJI
IPC: C22C38/14
Filed: 1989-12-11
Abstract: PURPOSE:To prevent the strain ageing of N and C and to obtain cold forging steel excellent in strain ageing resistance by applying the prescribed heat treat ment to a steel in which respective contents of C,Si, Mn, P, S, N, SolAl, B, Ti, and Fe are specified. CONSTITUTION:A steel having a composition consisting of, by weight, <=0.45% C, <=0.35% Si, 0.2-2% Mn, <=0.04% P, <=0.025% S, <=100ppm N, 0.03-0.09% SolAl, either of >=0.001% B and >=0.02% Ti or a combination of <=0.0005% B and 0.01% Ti, and the balance Fe is refined. After the above steel is hot- rolled, overageing treatment is carried out at 200-500 deg.C in the course of cooling or after cooling, by which age hardening ratio is regulated to <=5% and strain ageing resistance is improved. The above age hardening ratio can be represented by an equation [where T.S' means tensile strength (kgf/mm<2>) of age-treated material after wiredrawing and T.S means tensile strength (kgf/mm<2>) in as wiredrawn state].
Patent JP-H01206136-A (JP)
Title: Split flywheel
Inventor: GIYUNTERU BUERUNERU
IPC: F16F15/12
Filed: 1988-12-22
Abstract: PURPOSE: To ensure sufficient stiffness of a power transmitting system when load fluctuates by forming at least one spring group of a spring member by long-stroke springs without or being slightly subjected to a preload. CONSTITUTION: Flywheel elements 1 and 2 are capable of relative rotational vibration against a force of a coil spring 7. An annular disc 10 always rotates together with the flywheel element 2 provided that a torque that is too small to overcome the friction of a friction joint device 13 is working. Although a relative motion between the element 2 and the disc 10 occurs since the device 13 slips at a high torque, this relative motion is restricted due to a clearance 2s of a protrusion 11' of an annular disc 11 in a radial notch of the disc 10. Further, at a greater rotation frequency of a flywheel, since the spring 7 is radially pressed outward against a shell 6 as a support face, the motion of the spring 7 generates a remarkable friction, and this friction acts as an additional resistance when the elements 1 and 2 tend to rotate relatively. Therefore, a stiffened coupling is obtained at a high rotation frequency.
Patent JP-H11137183-A (JP)
Title: Production of feed from bagasse
Inventor: ONDA AKIO
IPC: A23K1/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for easily producing a highly safe fibrous feed from baggase, and also enabling a high-degree application of baggase. SOLUTION: This method for producing a feed from baggase is characterized in a combination of a 1st process with a 2nd process; the 1st process comprises separating baggase (juice waste resulted from sugar cane) into pith (pulp of bean-curd-refuse form) and cane rind (hard, thick skin), while the 2nd process comprises adding a paste material to pith, or adding, as desired, carbohydrates to pith to effect lactic acid fermentation followed by further addition of a paste material so as to hardly scatter.
Patent JP-H09144473-A (JP)
Title: Articulated tunnel excavator
Inventor: TOMIYAMA YASUSHIGE
IPC: E21D9/093
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for movement in the main body of a tunnel excavator 1 of a shield jack even at the time of articulating, and to surely avoid the interference of the shield jack. SOLUTION: This tunnel excavator has a plurality of articulated jacks 8 installed along the inner circumferences of the front drum and rear drum of the tunnel excavator and extending over the front drum and the rear drum and used for excavating a curved tunnel by changing the direction of the excavation of the tunnel excavator. A shield jack 7B for a key segment is mounted with the exception of a place brought near to a curved surface containing the central axis of the tunnel excavator.
Patent JP-H11137642-A (JP)
Title: Treatment of instrument for medical treatment
Inventor: SUZUKI KEITA
IPC: A61L2/04
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To easily and safely perform the treatment of an instrument for medical treatment after surgical operation by contacting the used instrument with any one of hot water, disinfectant medical solution and disinfectant containing hot water while wrapping it in a water-soluble polyvinyl alcohol unwoven object, sterilizing and dissolving the unwoven object, disinfecting and sterilizing the instant for medical treatment. SOLUTION: Concerning the treatment of instrument for medical treatment, the used instrument for medical treatment is contacted with any one of hot water, disinfectant solution and disinfectant containing hot water while being wrapped in the water-soluble polyvinyl alcohol unwoven object, the unwoven object is sterilized and dissolved, and the instant for medical treatment is disinfected and sterilized. Then, this used instrument for medical treatment is put in a processor and treated. It is contacted with any one of hot water, disinfectant containing water and disinfectant containing hot water but the more elevated the temperature of treatment is, the more the sterilizing effect can be expected. The instrument is treated in the hot water or disinfectant containing hot water higher than 50 deg.C, preferably, higher than 70 deg.C.  Because of such treatment, the unwoven object is dissolved simultaneously with sterilization and the instrument can be disinfected, sterilized and recycled.
Patent JP-H05135465-A (JP)
Title: Disk cartridge
Inventor: OMORI KIYOSHI
IPC: G11B7/24097
Filed: 1991-11-11
Abstract: PURPOSE:To stably perform a positioning by using a 1st positioning reference part provided at the circumferential side of opening part for chucking or a pair of 2nd positioning reference parts provided at the circumferential side of a pair of positioning holes. CONSTITUTION:When an elevating block 106 is operated for elevating to a rotation driving position, a cartridge 8 is positioned by abutting a 1st positioning reference face part 5 which is the circumferential part of the opening part 9 for chucking, to an abutting protrusion 168 of a cartridge positioning member 167. A positioning pin 170 is the stepped pin forming a step-shaped diameter expanded part at the tip side, then by abutting the tip side part of this diameter expanded part to the 2nd positioning reference face parts 18a, 19a, positioning of the cartridge 8 is attained.
Patent JP-H05137176-A (JP)
Title: Method and device for collecting information
Inventor: OOHIRA TAKESHI
IPC: H02J13/00
Filed: 1991-11-11
Abstract: PURPOSE:To easily extend a system to which an information collecting device is applied by reducing the cost related to change and adjustment of the device accompanied with the increase of the number of slave stations. CONSTITUTION:The question signal subjected to spectrum spread by PN series Sa1, Sa2... whose mutual correlations values are small correspondingly to plural slave stations Ca1, Ca2... is sent from a master station Pa. The response signal based on prescribed information subjected to spectrum spread by PN series Sb1, Sb2... whose mutual correlation values are small correspondingly to respective slave stations is sent from a required slave station, and information based on the response signal is gathered by the master station Pa. Thus, information from slave stations is quickly gathered, and channels are effectively used to easily increase the number of slave stations.
Patent JP-H09131696-A (JP)
Title: Tofu cutting device
Inventor: KUMAGAI SEIKO
IPC: B26D3/18
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To uniformly, stably, and rapidly cut tofu without using a kitchen knife by providing a tofu cutting device consisting of a container in which synthetic resin or metallic thin thread is tensely fitted to a part of the container surface, and an outer frame above the container to which synthetic resin or metallic thin thread is tensely fitted. SOLUTION: Thin thread 3 is tensely fitted to an open surface of a side part of a container 1, and thin treads 4, 5 are tensely fitted in the longitudinal and transverse direction above an outer frame 2. The thin thread formed of mainly synthetic resin such as nylon is used. Metallic thin thread is also used. It is preferably the thread is tensely fitted, but slight loosening due to the material of the container or the outer frame makes no inconvenience in cutting tofu 6. Tofu 6 is placed on the tensely fitted thin threads 4, 5 to the outer frame, and taken out of the side part of the container 1 to allow tofu 6 to be uniformly, stably, and rapidly cut and its finish condition is also excellent. This cutting method is also excellent in the health aspect because tofu can be cut without touching a hand.
Patent JP-H04194345-A (JP)
Title: Trouble detector for rotational pulse signal
Inventor: ITO YOSHIYASU
IPC: F02D41/22
Filed: 1990-11-28
Abstract: PURPOSE:To judge each trouble of a rotation pulse signal and a reference position signal surely in a short time by comparing the elapsed time measured by a counting means with the specified time when a counted value of the counting means is more than the specific value. CONSTITUTION:An engine control unit 10 is provided with a counting means, being zero reset each time a reference position signal out of a crankshaft reference position sensor 32 is inputted, and counting a rotational pulse number out of a turning angle sensor 34, a timer means measuring an elapsed time inputted from the reference position signal, and a reference pulse interval detecting means detecting an input time interval of the reference position signal. In this case, when a counted value of the counting means is more than the specified value, and the elapsed time measured by the counting means is longer than the specified time depending upon the latest value of the time interval detected by a reference pulse interval detecting means, it is so judged that the crankshaft reference position sensor 32 gets out of order as well as when the elapsed time measured by the counting means is shorter than the specified time, something goes wrong with the turning angle sensor 34. With this constitution, each trouble is surely judgeable in a short time.
Patent JP-H08175846-A (JP)
Title: Crystallized glass material containing mica type crystal as main crystalline phase and its production
Inventor: KOMAKI TAKEO
IPC: C03C10/16
Filed: 1994-12-26
Abstract: PURPOSE: To obtain crystallized glass material exhibiting complicate brightness which natural marbles, etc., have and excellent in processability at the job site and capable of economically and advantageously mass-producing. CONSTITUTION: Glass containing components composed of 50-65 pts.wt. SiO3 , 13-25 pts.wt. Al2 O3 , 5-10 pts.wt. MgO, 5-10 pts.wt. Cab, 3--10 pts.wt. Li2 +Na2 O+ K2 O (with the proviso that each content of N2 O and K2 0 is <=5 pts.wt.), 0.5-5 pts.wt. B2 O3 , 2-7 pts.wt. F and 1-5 pts.wt. ZrO2 is melted by heating and melted state of the glass is retained to afford glass state and the glass is cooled at a constant cooling rate from the retained temperature to 600 deg.C to deposit mica type crystal as a main crystal.
Patent JP-H08180590-A (JP)
Title: Optical recording medium reproducing apparatus
Inventor: MATSUEDA AKIRA
IPC: G11B20/10
Filed: 1994-12-26
Abstract: PURPOSE: To stably and surely read recorded information even when there is variation in the moving speed of optical recording medium. CONSTITUTION: A binarizing circuit 4 for read signal binarizes a readout signal from a detector of an optical head 2. The binarizing circuit 4 can be constituted with the known technique and detects, for example, peak (corresponding to the center of recording pit) in the read signal with a differential circuit and a comparator. An interval measuring circuit 5 counts, after input of a drive initiation signal from a medium driving means, an interval between two continuous binarized signals and writes the counted value to a memory circuit 6. A control circuit 7 detects a moving speed data of an optical card 1 with the counted value written into the memory circuit 6 to compensate and demodulate the pit interval data of the pit recorded in the optical card 1 with this moving speed data.
Patent JP-H09166109-A (JP)
Title: Clamp device
Inventor: OKITA KOICHI
IPC: F16B2/08
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device to easily generate a crack and prevent the occurrence of breakage even when the clamp device is used on a severe vibration condition, and have excellent vibration durability. SOLUTION: A clamp device comprises a clamp body 1 wherein the two end sides of a belt-like strap 2 formed in an ring shape are folded back to the outside, the two end parts 3a and 3b thereof are respectively welded on the outer surface of a strap 2, and an opening part 8 is formed between folded back parts 4a and 4b; and a clamp auxiliary plate 11 disposed at the inner side of the clamp body 1 in such a manner to cover an opening part 8 and having one end side welded on the inner surface of the strap in such a state to front on the weld part on one side end part of the strap 2, and a reinforcing means 15 is welded to the weld part of the other end part 3b of the strap 2.
Patent JP-2000141601-A (JP)
Title: Curved surface transferring apparatus
Inventor: SUGA REIKO
IPC: B44C1/17
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a curved surface transferring apparatus for preventing back transfer of solid particles and not deteriorating transferability. SOLUTION: In the apparatus used to execute a method for transferring a transfer layer to a base material B to be transferred by opposing the layer side of a transfer sheet S having a support the layer to a protrusion and recess surface side of the material B, colliding solid particles P with the support side of the sheet S and utilizing its collision pressure, sheet retainers 1 for retaining the vicinities of both the sides of the sheet S are arranged, and spaces 3 for eliminating recess positions generated by arranging the retainers 1 at outsides of both sides of the material B are arranged. Thus, a back transfer of the particles P can be prevented. The particles P are not retained and not deposited at the retainers, and transferability near the sides of the base material can be improved.
Patent JP-H05196505-A (JP)
Title: Bi-channel radiation detecting method
Inventor: AANON GIYATSUTO
IPC: H01L21/31
Filed: 1991-12-06
Abstract: PURPOSE: To enable thermal treatment controlled by a correct temperature measurement by substantially equalizing responses of pyrometers on a reference object within a chamber with one reference temperature to accurately determine an emissivity of a semiconductor wafer. CONSTITUTION: A single wavelength pyrometer 9 detects radiation from an external wall of a quartz processing chamber 13 and a bicolor pyrometer 11 detects radiation from the bottom part or the rear of a semiconductor wafer 15 in a treating chamber 13. The pyrometer 9 is so arranged to have a visual field 16 containing a quartz wall 13 avoiding a lamp 17. The pyrometer 11 is so arranged to have a visual field 18 containing the bottom part or the rear of the wafer 15 avoiding the quartz wall through a visual field opening in the quartz wall having radiative conduction characteristic substantially differing from the lamp 17 and the quartz wall 13. This enables accurately determining of the emissivity of the semiconductor wafer and accurate measurement of temperature thereby achieving an accurate control of thermal treatment for the formation of an acid layer of the wafer.