baber/WOPTO huggingface dataset:
Patent JP-H03181672-A (JP)
Title: Hydraulic pressure control device of continuously variable transmission
Inventor: KASHIWASE HAJIME
IPC: F16H57/02
Filed: 1989-12-09
Abstract: PURPOSE:To reduce the passage resistance of a hydraulic pressure circuit and pump capacity, so as to improve the hydraulic pressure responsiveness the maintenance efficiency, and the loading capacity of a car body frame, by housing and setting divisionally a valve block for controlling the continuously variable transmission(CVT) on the lower part inside a case, and a valve block for fluid coupling on the upper part inside the case. CONSTITUTION:Since a valve block 65 for torque converter is divided from a valve block 55 for controlling a CVT, and set on the upper part in a case 7, an oil shortage of a torque converter 12 is prevented, and responsiveness at the starting is improved. And since a check valve on the drain side of the torque converter 12 is not necessary the passage resistance is reduced, and lockup controllability, responsiveness, fuel consumption, and the like are improved. Furthermore, the valve block 55 for controlling CVT is made compact, and possible to be housed inside an oil pan 37 to utilize the space efficiency, and the degree of freedom of designing the car body frame is improved. Moreover, owing to valve blocks 65 and 55 divided into two pieces the maintenance efficiency is improved and the piping work is simplified.
Patent JP-H07173924-A (JP)
Title: Vestibule lintel facing material
Inventor: KOBAYASHI YOSHIAKI
IPC: E04F19/00
Filed: 1993-12-20
Abstract: PURPOSE:To easily face a lintel while the entrance space of a vestibule is made look wide. CONSTITUTION:A vestibule lintel face material 10 includes a main facing part 12, a lower facing part 14 and an erecting part 15, wherein the main facing part 12 comprises a lintel fixing plate part 12A, an upper part 12B and a front facing part 12C. The erecting part 16 comprises a rear facing part 16A, an eaves top facing part 16B, and a fixing plate part 16C. The longitudinal direction of a lintel 8 in the lower surface of the lower facing part 14 is curved in such a manner as to be projected upward.
Patent JP-2000152202-A (JP)
Title: Portable image projector and portable image display device
Inventor: IIZUKA TOSHIRO
IPC: H04W28/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable image projector and a portable image display device that easily projects or displays an image based on image data received by radio communication in a satisfied size. SOLUTION: A main body section 101 being a radio communication device receives image data through radio communication, transmits the image data to a projection function section 102 in a form of a very weak radio wave, and the projection function section 102 projects an image formed based on the image data to an object to be projected. The projection function section 102 is of a headphone type and easily mounted on a human body.
Patent JP-H08155574-A (JP)
Title: Manufacture of rack shaft
Inventor: YASUDA TSUTOMU
IPC: B62D3/12
Filed: 1994-11-30
Abstract: PURPOSE: To miniaturize an apparatus in a rack shaft manufacturing method, to enhance the working efficiency and to improve the shape precision of a form-rolling rack teeth. CONSTITUTION: In the method for manufacturing the rack shaft having the rack teeth at the side surface, form-rolling roll 27 forming the rack teeth shape on the peripheral surface is held so as to be freely rotated and also, the rack shaft blanks 11 are held to face oppositely at both sides in the diameter direction of the form-rolling roll 27. These rack shaft blanks 11 and the rolling-form roll 27 are relatively slid in the tangential direction of the form-rolling roll 27. The sliding direction of each rack shaft blank 11 is mutually reverse direction and the rack teeth are rolling-formed on the rack shaft blank 11 by narrowing the distance between these axes of the form-rolling roll 27 and the rack shaft blank 11 at each prescribed process.
Patent JP-H04188327-A (JP)
Title: Inference method
Inventor: TAKAHASHI KAZUO
IPC: G06F9/44
Filed: 1990-11-22
Abstract: PURPOSE:To lighten load to a computer, and to improve inferring speed by storing a rule having become executable in an executable rule stack, and selecting the rule to be executed from among the stored rules and executing it by an inference engine at every inference cycle. CONSTITUTION:A node corresponding to a test to constitute the rule is represented as a pointer to connect these nodes in two ways, and the pointer to point the node to refer to a variable is stored in the variable, and the node whose state has changed is stored in a state change stack, and the inference engine detects state change by checking the changed node. In this case, the value of the variable and 3 NEXT pointer to point a test node to refer to that variable are stored in a variable node (a). Then, in the case that the variable is referred to from plural nodes, plural NEXT pointers are stored. A test method, the state or the value of the node, a PREV pointer to point another node that node refers to, and the NEXT pointer to point another node to refer to that node are stored in a test node. Thus, the load of the computer can be reduced.
Patent JP-2000140735-A (JP)
Title: Drying preventing structure of nozzle tip part and coating apparatus equipped therewith
Inventor: OKUNO EIJI
IPC: B05C5/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide the drying preventing structure of a nozzle tip part capable of preventing the drying of a treatment soln. at the tip part of a nozzle to prevent the concn. change or partial solidification of the treatment soln. supplied from the nozzle, and a coating apparatus equipped with this structure. SOLUTION: A drying preventing cap 8 is arranged in close vicinity to a nozzle 1. During the movement of the nozzle 1 from a standby spot to a coating start position and during the movement thereof from a coating completion position (a nozzle washing part in the case of washing treatment) to the standby spot, the drying preventing cap 8 is mounted on the tip part 15 of the nozzle 1 to prevent the drying of the tip part 15 of the nozzle 1.
Patent JP-H04189467-A (JP)
Title: Method for detecting contact between dresser head and grinding wheel, and grinding device
Inventor: YAMAGISHI SHINICHI
IPC: B24B47/22
Filed: 1990-11-22
Abstract: PURPOSE:To horizontally cut the surface of a grinding wheel the surface of which is unevenly worn with a high precision by extracting the vibration of a specified frequency band generated at the time of dressing the rotating grinding wheel from vibration frequency bands collected by a vibrational acceleration sensor, and forming an envelope characteristic signal. CONSTITUTION:The vibration of a dresser head 4 is collected by a vibrational acceleration sensor 7 provided close by the dresser head 4. Among the vibration frequency bands collected by the vibrational acceleration sensor 7, the vibration of a specified frequency band generated at the time of dressing a rotating grinding wheel 1 is extracted to form an envelope characteristic signal. By utilizing the formed envelope characteristic signal, it is judged that the dresser head 4 makes contact with the rotating wheel 1. Thus, the surface of the wheel 1 the surface of which is unevenly worn can be horizontally cut with a high precision in accordance with the traverse of the dresser head 4.
Patent JP-H11150880-A (JP)
Title: Voltage-detecting device of assembled battery
Inventor: KOBAYASHI TETSUYA
IPC: H02J7/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide the voltage detection device of an assembled battery that can concurrently detect the voltage and current of each module, while inhibiting the increase in a circuit scale and a wiring scale. SOLUTION: A control circuit 1 allows A/D conversion circuits 5-9 to read an analog signal at the sometime and a digital signal to be read from the A/D conversion circuit 5-9 in time sequence. By reading each analog signal in batch, the analog signals read by the A/D conversion circuit 5-9 is converted into digital signals and are retained and the digital signals are read from the A/D conversion circuit 5-9 to the control circuit 1 in time sequence. Therefore, since a signal path from the A/D conversion circuits 5-9 to the control circuit 1 can be put together, wiring structure can be simplified. Also, since the control circuit 1 has a common data input port, the configuration of the control circuit 1 can also be simplified.
Patent JP-H02164585-A (JP)
Title: Optical data recording medium
Inventor: KIKUCHI MASAAKI
IPC: G11B7/243
Filed: 1988-12-19
Abstract: PURPOSE:To provide a WORM optical disk capable of being reproduced in a CD player by forming an optical data recording medium by providing a recording film, wherein an atomic ratio of S, Ge, Sb and Te is within a specific region, on a substrate. CONSTITUTION:A recording film 2 wherein an atomic number ratio of S, Ge, Sb and Te is within a region of S(43-47), Ge(15-8), Sb(25-35) and Te (17-9) is formed on a substrate 1 such as a glass substrate. A dielectric film 3 and a reflecting film 4 are successively laminated to the recording film 2 to form an optical data recording medium. The dielectric layer 3 can be formed from SiO2 or AlN and the reflecting film 4 can be formed from A, or Au. As the substrate, polycarbonate can be also used. The obtained optical data recording medium (optical disk) is a WORM type and can be reproduced in a CD layer.
Patent JP-H11152520-A (JP)
Title: Production of high strength bainite rail excellent in surface damage resistance and wear resistance
Inventor: UEDA MASAHARU
IPC: C22C38/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a high strength rail excellent in surface damage resistance and wear resistance, both required of a high-load railroad rail. SOLUTION: A steel, which has a composition consisting of, by weight, 0.15-0.45% C, 0.10-2.00% Si, 0.20-3.00% Mn, 0.20-3.00% Cr, and the balance iron with inevitable impurities and further containing, if necessary, one or >=2 elements among Mo, Ci, Ni, Ti, V, Nb, and B, is hot-rolled. A railhead of a steel rail having intense heat after hot rolling or a railhead of a steel rail reheated and having intense heat is subjected to accelerated cooling from the austenite region temp. at (1 to 30) deg.C/sec cooling rate. Accelerated cooling is stopped at the point of time when the steel railhead temp. becomes 400-300 deg.C. Successively, holding is performed at 400-300 deg.C for 1-30 min.
Patent JP-H06167685-A (JP)
Title: Production of information recording medium
Inventor: KAMIYAMA HIRONORI
IPC: G11B7/24033
Filed: 1992-11-30
Abstract: PURPOSE:To provide an information recording medium having a high sensitivity and high contrast ratio by applying a specific soln. mixture onto an electrode layer, then irradiating the coating with UV rays, thereby forming an information recording layer consisting of a liquid crystal layer and the UV curing resin phase on the electrode layer. CONSTITUTION:The soln. mixture contg. a liquid crystal, UV curing resin forming material, photopolymn. initiator and surfactant is applied onto an electrode layer 13' and thereafter, the coating is irradiated with the radiations shielding IR rays and is thereby cured while the electrode layer is heated to the isotropic phase transition point of this liquid crystal or above, by which the information recording layer 11 consisting of the liquid crystal layer and the UV curing resin phase is formed on the electrode layer 13'. While a smectic liquid crystal, nematic liquid crystal, cholesteric liquid crystal or mixture composed of these liquid crystals is usable for the liquid crystal of this case, the smectic liquid crystal is preferably used in terms of so-called a memory characteristic to maintain the orientation property of the liquid crystal and to permanently maintain the information.
Patent JP-H07174887-A (JP)
Title: Thermal expansion absorbing structure for pipe
Inventor: NAGATA TAKASHI
IPC: F16L51/04
Filed: 1993-12-20
Abstract: PURPOSE:To shorten a pipe, miniaturize a nuclear building, reduce the construction cost of a fast reactor plant, and secure safety by providing a thermal expansion absorbing structure fitted at the end section of the pipe and having a U-shaped cross section connecting a semi-circular torus-like shell and a short double cylinder. CONSTITUTION:This thermal expansion absorbing structure 7 has a U-shaped cross section connecting the tip section of a double cylinder with a torus-like shell. A pipe 4 and an outer pipe 8 are connected at the upper end section of the double cylinder. The pipe 4 is extended in the horizontal direction and the vertical direction as shown by broken lines by the thermal expansion caused by the rise of the operating temperature. When no thermal expansion absorbing structure is used, excessive force is applied to an elbow 5 by the thermal expansion displacement of the pipe 4, and the elbow 5 is broken. When the pipe 4 is extended by thermal expansion and displaced in the horizontal direction and the vertical direction, center lines of the pipe 4 and the outer pipe 8 are drifted and tilted together by the angle theta by the deformation of the thermal expansion absorbing structure. The inside pipe in the double cylinder is rotated and tilted by the angle theta, thereby the displacement by the thermal expansion is absorbed.
Patent JP-H11154020-A (JP)
Title: Remote monitoring device, method therefor and storage medium recorded with remote monitoring program
Inventor: TANIGUCHI YUKINOBU
IPC: G06T3/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To control a camera so that one point or a partial area of a panoramic image generated from an image sequence inputted from the camera and displayed is put in a visual field and to enable a user to intuitively control the camera without directly giving any control instruction to the camera by indicating the one point or partial area by the user. SOLUTION: The image sequence inputted from the camera is put together by a panoramic image composing means 12 to generate a panoramic image, which is displayed at a display part 11. The user indicates one point or a partial area of the displayed panoramic image through an indication input part 13. A camera control part 14 controls the camera 15 so that the one point or partial area which is designated is put in the visual field. Consequently, the user is enable to roughly view a monitored scene through the panoramic image and only specifies an area of interest in the panoramic image to intuitively control the camera.
Patent JP-H05157816-A (JP)
Title: Defection detecting circuit and integrated circuit of mounting circuit
Inventor: ARAI KOJI
IPC: G01R31/02
Filed: 1991-12-04
Abstract: PURPOSE:To enable detection of failures around external terminals of integrated circuits and defects concerning wiring systems between the integrated circuits in a mounting circuit. CONSTITUTION:Counting of the number of control signals which are in the 'high' condition out of the control signals a, d-h to be outputted from an internal circuit 14 to external terminals 221, 2235-2239 within the first LSI 120 is achieved by means of a counting circuit 50. Counting data are outputted from external terminals 2244-2246 while counting of the number of control signals which are in the 'high' condition out of the control signals a, d-h to be received by a counting circuit 34 from external terminals 421, 4235-4239 within the second LSI 320 is achieved by means of a counting circuit 60, comparison is made with the counting data inputted from the first LSI 120 side through external terminals 4244-4246 in a comparison circuit 64, and the error detecting signal is outputted to an external system in a case of non-coincidence.
Patent JP-H07177133-A (JP)
Title: Excess pulse detection circuit for clock signal
Inventor: IZAWA KAZUNARI
IPC: H04L7/00
Filed: 1993-12-20
Abstract: PURPOSE:To detect the presence of an excess pulse due to the invasion of noise onto a clock signal when the clock signal is inputted to the device externally. CONSTITUTION:An inputted clock signal is delayed through a delay circuit 14 by a predetermined time, a 1st AND circuit 15 ANDs the inputted clock signal and the delayed clock signal and a 1st monostable multivibrator generating circuit 17 generates pulses for a predetermined time by using the rising of the output of the 1st AND circuit 15 as a trigger. On the other hand, a 2nd monostable multivibrator generating circuit 18 generates pulses for a predetermined time by using a rising of the outputted of an OR circuit 16 receiving the clock signal from the delay circuit 14 and the inputted clock signal as a trigger. Outputs of the 1st monostable multivibrator generating circuit 17 and the 2nd monostable multivibrator generating circuit 18 are fetched by a 2nd AND circuit 19, and a 1st D filp-flop 20 detects an excess pulse based on a reference clock pulse for supervisory period reset NANDed by the circuit 19 and outputs a signal from which a whisker noise pulse is eliminated via a 2nd D flip-flop 21.
Patent JP-H01162100-A (JP)
Title: Isdn exchange system
Inventor: TANI KIYOSHI
IPC: H04Q3/60
Filed: 1987-12-18
Abstract: PURPOSE:To obtain the exchange system of high connecting efficiency by providing a means to detect that an incoming destination is a second terminal equipment, which is received to its own-terminal adapter, based on connection requesting information from a first terminal equipment received to own-terminal adapter. CONSTITUTION:In case of a connecting request to another telephone set 1b which is connected and received to a same terminal adapter 2a, an outgoing person to use a telephone set 1a executes operation to add and to send the special number of one digit to a called side telephone set number in advance in order to distinguish the request from the connecting request to the telephone set which is connected and received to another terminal adapter 2n. When the telephone set connected and received to own-terminal adapter 2a is identified to be the incoming destination in a telephone set identifying circuit 26, a terminal adapter control circuit 25 causes a line circuit 21b to call the telephone set 1b and when there is a response, a link 22a is connected to a selecting circuit 22. Thus, the telephone set 1a and the telephone set 1b can be connected to own self-terminal adapter 2a and communication can be executed.
Patent JP-H10147880-A (JP)
Title: Thin film forming apparatus
Inventor: MIZUNO SHIGERU
IPC: C23C16/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming apparatus which eliminates the occurrence of a circulating flow and stagnating of reactive gases within the dead space of the circumference of a reactive gas introducing section. SOLUTION: This thin film forming device has a reaction vessel 1 having the reactive gas introducing section 13 and a substrate holder 12. The reactive gases are introduced from the reactive gas introducing section 13 to the substrate 23 on the substrate holder and high-frequency electric power is supplied to the reactive gas introducing section 13 to form plasma and to excite the reactive gases. Thin films are deposited on the substrate by the chemical reaction. In such a case, the dead space at the circumference of the reactive gas introducing section 13 is provided with gas introducing sections 27, 29, 30, 32 for creating the flow of gases, such as purging gases.  The reactive gases, etc., which are liable to stagnate in the dead space are pushed and run together by the flow of these gases, by which the occurrence of the circulating flow and stagnating of the reactive gases is prevented.
Patent JP-H0626070-A (JP)
Title: Bucket
Inventor: SASAMORI TAKEO
IPC: E02F3/40
Filed: 1991-11-09
Abstract: PURPOSE:To reduce the cost by welding pawl adapters to the front end of a cutting edge with the use of a welding robot, and thereafter by welding the lower end face of a side edge to the upper surfaces of the pawl adapters on both sides. CONSTITUTION:A slit 11 in a pawl adapter 10 is inserted onto the front end of a cutting edge 9. Then, welding parts 22, 25, 26, 27 are welded thereto with the use of a welding robot, and an adapter 10 is fixed to the edge 9. Next, the lower end face 7a of the side edge 7 is set on the upper surface of an upper chin part 10a of the adapter 10, and is secured by welding parts 23, 24. With this arrangement, all adapters may be automatically welded, and the cost may be reduced since only fillet welding is required with no use of a beveling process. Further, the abrasion of the side edge 7 can be prevented since opposite pawls are positioned outside of the side edge 7, thereby it is possible to prolong the life of the bucket.
Patent JP-H02164060-A (JP)
Title: Semiconductor integrated circuit
Inventor: MURAO YUKINOBU
IPC: H01L29/73
Filed: 1988-12-19
Abstract: PURPOSE:To make a positive element have large current drive capacity and improve an integration density after reducing an occupied area by the element by providing a base region between a source region and a lower buried layer and combining a bipolar transistor with a MOS transistor. CONSTITUTION:A P-type base region 4 which is in contact with an N-type buried layer 2 is formed in an epitaxial layer 3 and N-type regions 7 and 8 are formed by using a gate electrode 6 as a mask and then the N-type region 7 is formed so that it comes into contact with a P-type base region 4. That is to say, an NPN transistor is composed of the N-type buried layer 2, the P-type base region 4, and the N-type region 7 and an N-channel transistor is composed of the gate electrode 6 and N-type regions 7 and 8. In this way, the substrate current of a MOS transistor becomes large by combining a bipolar transistor with the MOS transistor. The defect appears with the increase in an occupied are by a chip is thus improved an this circuit may have large input impedance as well as high electric current drive capacity of the bipolar transistor.
Patent JP-H11152070-A (JP)
Title: Mounting device for motor-scooter footboard
Inventor: URANO SHOICHI
IPC: B62J25/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device for a motor-scooter footboard, which superposes a footboard on the top of a fuel tank fastened to a low position of a frame such that the footboard is lowered with no space held to the fuel tank for easy riding and that load can be dispersed over the large top of the fuel tank for a reduction in weight of the footboard and safeness of the fuel tank. SOLUTION: A frame l is mounted at its position in the lowered front portion with a fuel tank 3 through an auxiliary plate 5 that is less rigid than the fuel tank 3. The fuel tank 3 is provided on its top with auxiliary pirates 8 or slit mounting parts that are less rigid than the fuel tank 3, on the top of which fuel tank a footboard 13 is further superposed and fastened to the auxiliary plates 8 or mounting parts.
Patent JP-H02164371-A (JP)
Title: Automatically measuring blood collecting device
Inventor: MORIYASU YOSHINOBU
IPC: A61M1/02
Filed: 1988-12-19
Abstract: PURPOSE:To provide a device which mixes an anti-coagulating liquid and blood in good performance by furnishing a means to press a blood bag from above at least in the later period of blood collection. CONSTITUTION:A blood bag pressing means 7 is to presses the upper sides of a blood bag placed horizontally on a retaining tray 6. This retaining tray is to give a press so that the oversurface of the blood bag becomes as flat as possible, wherein the construction shall preferably be such that no press is applied in the initial period of blood collection, and that pressing begins after the bag has expanded to a certain degree. Examples of pressing method are a one using a resilient body such as spring or rubber, a one using magnetic force, and a one utilizing the weight of a pressing member. As the blood bag is flattened by pressure, the internal air is easy to move, which allows good agitation of the liquid in the bag.