baber/WOPTO huggingface dataset:
Patent JP-H07231969-A (JP)
Title: Swing motion practice machine
Inventor: TAMENAGA HIDEJI
IPC: A63B69/36
Filed: 1994-02-23
Abstract: PURPOSE:To provide a swing motion practice machine by which a swing motion can be easily and accurately judge whether it is good or not. CONSTITUTION:A swing motion practice machine is provided with a swing base 1 on which a user grasping a club C stands and swings, a weight measuring means M the center of load of respective one's right and left legs, and a controller N indicating the swing information on a display 4. The gravity center of one's right or left leg in the feature of his swing motion is obtained on the basis of the measured informations of the weight measuring means M and the obtained the gravity center and an appropriate range of the gravity center of one's right or left leg in the feature are indicated on the display 4 in such a state that the indicating position corresponds to the positional relation on the swing base 1.
Patent JP-S60169092-A (JP)
Title: Finned heat transfer pipe
Inventor: TAKAHASHI MITSUMASA
IPC: F28F1/12
Filed: 1984-02-13
Abstract: PURPOSE:To enable to enlarge the finned heat transfer surface area and consequently contrive to improve the heat transfer coefficient at the outer periphery of a pipe by a method wherein needle-like materials with minute diameter are bonded densely onto the outer peripheral surface of a heat transfer pipe main body by the flock finishing method. CONSTITUTION:A heat transfer pipe main body 1, onto the outer peripheral surface of which bonding agent 6 is coated by a bonding agent rollers 3 and 3, is successively fed in a space part located at the center of a flocking chamber 4 in order for needle-like materials 2 and 2, which are charged positively in the flocking chamber 4, to densely stick to the bonding agent layer on th outer peripheral surface of the heat transfer pipe main body 1, which is the earthing pole, resulting in manufacturing a finned heat transfer pipe. In this case, only the successive feeding of the heat transfer pipe main body 1 in the space part located at the center of the flocking chamber 4 is enough and no rotation of the heat transfer pipe main body 1 is necessary, resulting in contriving to simplify the device and enabling to bond the needle-like materials 2 and 2 densely and uniformly over the whole outer peripheral body of the heat transfer pipe main body 1. Accordingly, the heat transfer surface area is increased and a heat transfer pipe with large heat transfer coefficient at the outer periphery of the pipe which is optimum for a heat exchanger is obtained.
Patent JP-S55119416-A (JP)
Title: Air feed regeneration method of air filter using waveform filter medium
Inventor: OSHITARI YOSHIMI
IPC: B01D46/52
Filed: 1979-03-05
Abstract: PURPOSE: To achieve the reduction of air flow and perform dust removal and regeneration of the air filter with good efficiency by reinforcing the waveform filter media of the captioned air filter and dividedly feeding the blast to filter medium surfaces at every insertion interval of respective spacing plates.  
     CONSTITUTION: Plural U-form filter medium supports 6 are provided to the air filter formed by combining waveform spacing plates 1 and waveform filter media 2 and containing these in a frame body 3. Air leakage preventing plates 4 serving also as reinforcement and provided with air feed holes 5 are fixed to the end faces of the frame body 3 and the air feed holes 5 are positioned nearly at the center of the divided filter medium parts 2a and the filter medium supports 6 are so positioned as to oppose to the bent parts 2b of the waveform filter media 2. The ends of the filter medium supports 6 and bent parts 2b are secured by means of adhesive agents 7. Next, the air feed port 8 from a blower is so connected as to cover the air feed holes 5 of the divided filter medium parts 2a, by which air is fed. While subsequently moving the air feed port 8 to each air feed hole 5, air is dividedly fed and the filter is regenerated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04247845-A (JP)
Title: Titanium-base composite and its manufacture
Inventor: SOEDA TOMOMI
IPC: C22C29/16
Filed: 1991-01-24
Abstract: PURPOSE:To obtain a titanium-base composite in which the formation of a brittle reaction product in the boundary between titanium and ceramic particles can be evaded and having high strength and high ductility. CONSTITUTION:At first, a titanium boride film is formed on the surface of ceramic particles. Next, this ceramic particles and titanium or titanium alloy powder are mixed, and this mixed powder is sintered. In this way, the direct contact between the liquid phase part of the titanium and the ceramic particles can be prevented at the time of sintering and the formation of a brittle reaction product can be evaded, by which the titanium-base composite excellent in strength and ductility can be obtd.
Patent JP-H10222528-A (JP)
Title: Information processor and method for controlling the same
Inventor: KUSAMA KIYOSHI
IPC: G06F17/30
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a retrieving work by inputting a retrieval condition at the time of executing retrieval for plural document data, and displaying the retrieval condition based on the inputted retrieval condition. SOLUTION: A document reading part 100 reads the image data of a document read by using a scanner device. A document registering part 101 registers the image data of the document read by the document reading part 100 in a storing part 102. The storing part 102 uses a data base. At the time of retrieving the image data of the document stored in the storing part 102, the hierarchical structure of retrieval conditions(a retrieval condition setting picture) is displayed on a display part 105. Then, the list of documents read by a retrieving part 104 from a retrieval condition inputted by an inputting part 103 is displayed on the display part 105. The retrieval conditions can be visually and intuitively confirmed by displaying them in the hierarchical structure.
Patent JP-S61185919-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: H01L21/205
Filed: 1985-02-13
Abstract: PURPOSE:To form a film having a large area, to improve the productivity of the film as well as to contrive accomplishment of mass production by a method wherein an activating seed grown by decomposing a compound containing silicon and halogen and an activating seed grown by a compound containing silicon are introduced into a film forming vacant space, and optical energy is made to work on the above-mentioned activating seeds. CONSTITUTION:Under the state of coexistence of the activating seed A formed by decomposing the compound containing silicon and halogen and the activating seed B formed by a silicon containing compound in a film forming vacant space, the adverse effect generated by the action of etching or the abnormal discharge action and the like, for example, while the film is being formed can be prevented by having optical energy worked on the above-mentioned materials, instead of growing plasma. Also, film-forming speed can be increased remarkably, and the substrate temperature when a deposition film is formed can be lowered by using the activating seed activated in the vacant space different from the film-forming vacant space, thereby enabling to industrially mass produce the deposition film of stabilized film quality at low cost.
Patent JP-H08215713-A (JP)
Title: Rolling method for seamless steel tube and rolling equipment
Inventor: WADA YASUHIRO
IPC: B21B17/10
Filed: 1995-02-14
Abstract: PURPOSE: To ensure quality equal to that of products by mandrel rolling and to improve rolling efficiency by constituting a rolling mill train of a 2-roll type and 4-roll type rolling mills as an alternative rolling method of an existing plug mill. CONSTITUTION: A mandrel bar 4 whose axial center is made to coincide with the center of the pass line is provided on the inlet side of a rolling line and a 1st and 2nd rolling stands 14, 15 are arranged at the rear of it. The 1st stand 14 is taken as the 2-roll type rolling mill consisting of two opposite rolls 1 having an elliptic groove to improve the biting property of a material 3 to be rolled at the 2nd stand 15 and the 2nd stand 15 is taken as the 4-roll type rolling mill having two set of circularily grooved roll pairs 5, 6 to ensure rolling- reduction of a degree equal to that of the plug mill and prevent fin flaws from the opening of roll. During rolling, the mandrel bar 4 which is inserted through the material 3 to be rolled is moved inversely to the rolling direction with a retainer 10 and detached from the material 4 at the time of completing rolling.
Patent JP-H04247854-A (JP)
Title: Martensitic heat-resistant cast steel
Inventor: TERAI KAZUTO
IPC: C22C38/40
Filed: 1991-01-25
Abstract: PURPOSE:To offer an improved martensitic heat-resistant cast steel combining high strength, high toughness and oxidation resistance and useful as the material for the exhaust system parts of an automobile subjected to high temp. heating. CONSTITUTION:By regulating the content of Cr, by weight, to <=2% and that of Ni to >=2% to form a martensitic phase while the formation of a ferritic phase is suppressed, furthermore by regulating the content of Ni to <=6% to suppress the amt. of austenite and simultaneously by regulating the content of C to <=0.07% and that of Cr to >=13% the corrosion resistance and oxidation resistance of the title steel is improved.
Patent JP-S61185339-A (JP)
Title: Method for supporting catalytic metal of monolithic catalyst for purifying exhaust gas
Inventor: MIYOSHI NAOTO
IPC: B01J33/00
Filed: 1985-02-13
Abstract: PURPOSE:To provide the unsupported part of a catalytic metal with good accuracy, by immersing a monolithic catalyst carrier coated with activated alumina in an aqueous solution of a photocurable resin to coat the wall surfaces of all cells of the catalyst carrier with the photocurable resin. CONSTITUTION:A monolithic catalyst carrier 1 coated with activated alumina is immersed in an aqueous solution of a photocurable resin and the wall surfaces of all cells of the catalyst carrier 1 are coated with the photocurable resin. After drying, parallel light 5 emitted from a high pressure mercury lamp 4 is allowed to irradiate the end part of the catalyst carrier 1 from a direction oblique to the exhaust gas flow path of the catalyst carrier 1 while said catalyst carrier 1 is rotated to the direction shown by an arrow 6. Subsequently, the predetermined part of the photocurable resin is irradiated with parallel light 5 to be cured. After washing treatment, the catalyst carrier 1 is immersed in a solution mixture of platinum dinitrodiamine and rhodium chloride under stirring to support Pt and Rh as catalytic metals to prepare a monolithic catalyst (a).
Patent JP-S56124170-A (JP)
Title: System for driving magnetic disc
Inventor: FUHA SHIYOUICHI
IPC: G11B5/55
Filed: 1980-02-29
Abstract: PURPOSE:To perform an optimum positioning ia short time, by reading a signal level while moving a head in a minute range when the head reaches a desired track position and by positioning the head in the position which is read at a maximum level. CONSTITUTION:When a floppy disc device is in the read mode, the TP pulse from R/W controller 20 is supplied through driver 21 to three motor coils MC of the three-phase pulse motor to move the head near a desired position. By the control in driver 21, for example, the A-phase current is changed from steady state current I1 in two-phase excitation to smaller value I2, and the B-phase current is changed from I1 to a larger value. Next, A and B-phase currents are changed from I2-I3 and from I3-I2 gradually respectively. The signal level is read during this time, and the head is positioned in the position, which is read with a maximum level, by the Fp signal from driver 21. As a result, optimum positioning is performed in a short time.
Patent JP-H09262294-A (JP)
Title: Syringe, needle and container for disposing of needle
Inventor: FUKUDA MAKI
IPC: A61M5/24
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To enable an infusion cartridge to be attachable and detachable, to eliminate work such as screwing/unscrewing of a double-ended needle, and to greatly facilitate attachment and detachment of a syringe needle. SOLUTION: The syringe is provided with a part for containing an infusion cartridge, a plunger for pushing a gasket in the infusion cartridge and a part 5 for attaching a needle. The part 5 is equipped with a hub holder 6 for holding the hub of a needle, moving a member 7 movable to the rear end side of the syringe, and a hub loading/unloading mechanism (needle attaching/detaching mechanism) which releases the needle hub from the hub holder 6 with the member 7 moves to the rear end side of the syringe and which makes the needle hub capable of being held by the hub holder 6 when the member 7 is positioned on the tip end side of the syringe.
Patent JP-S57141249-A (JP)
Title: Food composition like fondant and its preparation
Inventor: KUROSAWA YASUYUKI
IPC: A23L27/30
Filed: 1981-02-24
Abstract: PURPOSE: To obtain a food like fomdant without using sugar, by comprising a weight composition of glucose, dipeptide sweetener, and water in a specific ratio, or a weight composition of glucose, lactose, dipeptide sweetener and water in a specified ratio.  
     CONSTITUTION: A weight composition of three component system of glucose, dipeptide sweetener, and water is (100:0:10)W(100:1:20), and a weight composition of four component system of glucose, lactose, dipeptide sweetener, and water is (90: 10:0:10)W(10:90:1:20). Glucose or glucose and lactose are blended with water and a dipeptide sweetener, the glend is heated upto 110W250°C, cooled to ≥30°C, preferably to 90W50°C, and mixed, or the raw materials except the dipeptide sweetener are mixed, heat-treated like the above-mentioned case, cooled, and the mixture is blended with the dipeptide sweetener. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000220413-A (JP)
Title: Camshaft
Inventor: ISOTANI TOMOYUKI
IPC: F02D35/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a camshaft in which a sensor rotor and a cam can be arranged to approach to each other. SOLUTION: A sensor rotor 40 is divided into two partial rotors 46 by a surface in parallel with the axial line of the shaft part 38 of a camshaft. When grinding the three-dimensional cam of the camshaft, machining is performed without attaching the sensor rotor 40, and after finishing grinding, the sensor rotor 40 is attached. Under such condition that the pin hole 60 of the partial rotor 46 is fitted around a pin 64 projected on the shaft part 38 and the partial rotor 46 is positioned in a manner that it can not be relatively rotated and can not be axially moved, a C-shaped ring is fitted to both the end sides of the partial rotors 46, thereby the sensor rotor 40 is fixed on the shaft part 38.  The degree of freedom of design of the camshaft is improved, and also machining efficiency is improved without interfering a grinding stone with the sensor rotor 40 when grinding the three-dimensional cam.
Patent JP-H07214537-A (JP)
Title: Pug mill
Inventor: HAYASHIDA SUKIHIRO
IPC: B28C1/16
Filed: 1994-01-29
Abstract: PURPOSE:To provide a pug mill which can knead efficiently safely raw material of clay for manufacturing china or the like. CONSTITUTION:A lug mill is constructed as follows; a hollow part 20 for circulating raw material through a kneading chamber 16 is provided; a plate 24 for sending back the raw material sent in a specific direction with a screw 24 in an opposite direction is provided to the hollow part 20; and a cover 26 hermetically sealing a charge opening 12 and a suction pipe 28 likely to be capable of sucking air from the whole of the hollow part 20 are provided.
Patent JP-H06210090-A (JP)
Title: Automatic bobbin case replacing device of sewing machine
Inventor: HAYASHI MOTOTSUGU
IPC: D05B59/04
Filed: 1993-01-20
Abstract: PURPOSE:To improve the working ratio of a sewing machine where bobbin cases are mounted in and removed from a bobbin case holder, by a method wherein the bobbin cases in a bobbin case cassette are sucked on a bobbin take-out by a sucking device and held by a chuck device to mount and remove them in and from the bobbin case holder. CONSTITUTION:An automatic bobbin case replacing device has a cassette 6 where two or more bobbin cases 4 are held in stack, and the cassette 6 is detachable and vertically mounted by magnets 23 and 24. The bobbin cases 4 in the cassette 6 are pushed up by a bobbin transfer roller 13 attached to an endless chain 11 and held by a magnet 43 at a bobbin take-out 10. After a left-and-right reciprocating table 7 is moved to the front of the bobbin take-out 10 by left and right cylinders, a chuck cylinder is brought in action to open a lever 25 and the bobbin case 4 is held by the lever 25. Then, after the left-and-right reciprocating table 7 is moved to a place facing a bobbin case holder 21, the bobbin case 4 is mounted in the bobbin case holder 21.
Patent JP-H07218066-A (JP)
Title: Sprinkler for icemaker
Inventor: MORISHITA TAKASHI
IPC: F25C1/22
Filed: 1994-01-27
Abstract: PURPOSE:To provide a sprinkler for an icemaker in which icemaking water is uniformly scattered in an icemaking groove part to form a uniform water film, generation of milky ice and deformed ice is prevented and the uniform film can be formed even on an icemaking plate having no sprinkling guide. CONSTITUTION:Since sprinkling holes 5a, 5b are formed for each icemaking grooves 14 at one of bottoms of sprinkling tubes 3 divided to two rows by an ice removing water sprinkling tube 4, icemaking water is easily dispersed, the icemaking water scattered along a flow from each hole 5a of an upstream side of the holes 5a, 5b is effectively brought into contact with a top SG1 of a sprinkling guide SG, and uniformly dispersed to the grooves SG2 of both sides. Even if the icemaking water scattered along a flow from the hole 5b of a downstream side of the holes 5a, 5b is brought into direct contact with a partition plate 13 to flow down the groove ST2, the icemaking water is dispersed to the groove SG2 of the upstream side, and not fed down irregularly to the groove 14.
Patent JP-H05226968-A (JP)
Title: Semiconductor integrated circuit
Inventor: YASUDA YUKIHISA
IPC: H03H11/04
Filed: 1992-02-13
Abstract: PURPOSE:To reduce noise by providing a 2nd filter circuit used to adjust a characteristic of a 1st filter circuit in response to an input signal inputted to the 1st filter circuit used to decide a basic characteristic of a filter to the integrated circuit so as to obtain a high filtering effect in response to the input signal. CONSTITUTION:Diode series connection circuits 4 being components of a 2nd filter circuit 5 have a forward voltage VF and are in a high impedance condition when the forward voltage applied to the circuits 4 is the voltage VF or below. Thus, the circuits 4 act like diodes having a forward voltage nVF. When the amplitude of an input signal is the voltage nVF or below as to the 2nd filter circuit 5, the circuits 4 are nonconductive and the characteristic of the 1st filter circuit A is independent of the effect of the 2nd filter circuit 5. When the serial, signals are the voltage nVF or over, the circuits 4 are conductive and the characteristic of the circuit A is adjusted by the 2nd filter circuit 5. The filter characteristic in this case is closer to a characteristic caused by short-circuiting the circuits 4 as the amplitude of the input signal is higher.
Patent JP-H07232668-A (JP)
Title: Mounting structure of spoiler with drain hole
Inventor: OKEMOTO SHIGEHIRO
IPC: B62D37/02
Filed: 1994-02-24
Abstract: PURPOSE:To provide the mounting structure of a spoiler which is constituted to prevent the occurrence of the reverse flow and penetration of water drops through a drain hole formed in the mounting bottom of a spoiler during opening and closing the trunk lid of an automobile. CONSTITUTION:A spoiler mounting bottom part 1a having a drain hole 4 is located between a trunk lid and a seal material 3. An opening 5a is formed in a portion corresponding to the drain hole 4 of the seal material and on the rear side of a vehicle. A bag-form notch part 5 stretching deep toward the front of a vehicle in a state to be separated away from the drain hole 4 and gradually expanded is formed. Even when rainwater flows in and through the notch part 5 during opening and closing of the trunk lid, rainwater is caused to flow along the side of the notch part 5 and is prevented from a reverse flow of the rainwater into a spoiler body after the flow of it through the drain hole 4.
Patent JP-S58142731-A (JP)
Title: Exposure process of color picture tube
Inventor: NAKAMURA KOUJI
IPC: H01J9/227
Filed: 1982-02-18
Abstract: PURPOSE:To check deterioration of quality of a fluorescent screen coping with a defect of a light source while correcting a difference in H/V of a deflection yoke. CONSTITUTION:A light source 8 is covered in a state wherein a long aperture 14a of  the first light source mask 14 having the long aperture 14a for transmission of light is  put together with an H axis. The light source 8 keeps its axis core 8a in parallel with  the light source 14 and rotates uniformly in the direction of an arrow S centering  around its axis core 8a. The second light source mask 16 having the long aperture 16a  for transmission of light is arranged on the side of its screen while keeping a distance  between the first light source mask, moreover the long aperture 16a intersects the long aperture 14a orthogonally crosswise on a plane. The linear light source is obtained in  the H direction through the long aperture 14a of the first light source mask 14 while  the second light source mask having the linear long aperture in the V axis direction  16a produces ''parallax'', namely, a phenomenon having a different position of the light  source part according to the position of the screen panel 2, whereby making it possible  to correct the H/V difference of the deflection yoke. Also, owing to the rotating light source 8, a defect of the light source 8, for instance, a blur of a tube wall, and  the like does not appear on the fluorescent screen.
Patent JP-H04265112-A (JP)
Title: Pressure swinging separation of gaseous mixture and its device
Inventor: KUNIYASU NORIO
IPC: B01D53/04
Filed: 1991-02-20
Abstract: PURPOSE:To efficiently separate a gaseous mixture with a simple structure and with a minimum purge amt. by allowing the load data group to correspond to the valve opening degree data group, adjusting the opening degree of a variable throttle valve in conformity to the load and controlling the purge amt. CONSTITUTION:A variable throttle valve 24 is used, the load of a separation agent having separated an unnecessary component is detected, the plural load data constellations obtained by sequentially sorting the data corresponding to the loads are allowed to correspond to the plural valve opening degree data groups obtained by sequentially sorting the valve opening degree control data corresponding to the opening degrees of the valve 24. The opening degree of the valve 24 is adjusted in conformity to the loads, and an air purge amt. is adjusted. As a result, the load of the separation agent is accurately detected and the purge amt. is accurately set, and the enormous data need not be accumulated as the controller for controlling the purge amt.
Patent JP-H11209143-A (JP)
Title: Antibacterial glass fiber
Inventor: SHIRAKI TAKASHI
IPC: C03C3/093
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial glass fiber having improved durability because peeling is not caused without requiring post-processing and a machine for exclusive use by incorporating antibacterial metallic ions into the compsn. of a glass fiber. SOLUTION: This antibacterial glass fiber contains metallic ions of one or more among Ag, Cu and Zn and contains 0.5-5 wt.% Ag or 10-30 wt.% Cu or Zn. The base compsn. of the glass fiber consists of, by weight, 50-60% SiO2 , 10-20% Al2 O3 , 10-30% CaO, 0-10% MgO and 5-15% B2 O3 .