baber/WOPTO huggingface dataset:
Patent JP-H06170238-A (JP)
Title: Catalyst formed synthesis of unsaturated aldehyde and unsaturated carboxylic acid use thereof
Inventor: SHIOTANI TORU
IPC: B01J35/02
Filed: 1992-12-11
Abstract: PURPOSE:To provide a special shape of catalyst advantageously producing unsaturated aldehyde and unsaturated carboxylic acid from olefin of tertiary butyl alcohol by vapor catalytic oxidation. CONSTITUTION:The catalyst formed body has a cylindrical shape having a circular cross-sectional surface with a central hole in the inside, and the shape of the cross-sectional surface of the central hole has shape formed of a projecting curve with at least three rounds in contact with the circumscribed circle and a recessed curve with the same number of rounds. At least Mo, Bi and Fe are contained as the catalyst components. Thus the yield can be increased when unsaturated aldehyde is provided by the vapor catalytic oxidation reaction of olefin, etc.
Patent JP-H05168097-A (JP)
Title: Method for using out-head sound image localization headphone stereo receiver
Inventor: SHIMADA MASAHARU
IPC: H04S1/00
Filed: 1991-12-16
Abstract: PURPOSE:To provide a sound image localization headphone stereo receiver cable of improving a sense of listening at a moving sound image localization with simple construction not requiring a large capacity of memory circuit. CONSTITUTION:A plurarity of out-head sound image localization impulse response signals describing at least two sound source positions in the real sound field stored in memory circuits 3, 5, 7 and 9 and a right-channel input signal 1 and a left-channel input signal 2 with different input levels are separately convolutionally calculated at the same time by convolutional arithmetic units 4, 6, 8, and 10. The left-ear side signal obtained by the convolutional arithmetic operation based on the left-channel input signal 2 and the right-ear side signal obtained by the convolutional arithmetic operation based on the right-channel input signal 1 are added by a right-ear side adder 11 to be received from the right ear. The left-ear side signal is added by an adder 12 for left ear to be received from the left ear.
Patent JP-H08154857-A (JP)
Title: Bathtub having removable notch part in front wall upper part of bathtub
Inventor: FUMEI FUMEI
IPC: A47K3/02
Filed: 1994-11-30
Abstract: PURPOSE: To solve controversial points that it is difficult for a physically handicapped person and an aged person to take a bath since an apron is high by arranging a removable notch part in an upper part of the apron of a bathtub. CONSTITUTION: A removable notch part 2 is arranged in the arrow direction in an upper part of an apron (a front wall of a bathtub) of a bathtub main body 1, and a recess-shaped part of the removable notch part is arranged on a projection-shaped part 4 of the bathtub main body. Watertightness as a bathtub and stability of the notch part can be attained by packing 3. Therefore, besides having capacity equal to an ordinary bathtub, a part of the apron can be lowered, and not only a physically handicapped person and an aged person can easily take a bath but also cleaning or the like in the bathtub is facilitated.
Patent JP-H02181323-A (JP)
Title: Tumbler switch
Inventor: KOBAYASHI HIROYUKI
IPC: H01H23/04
Filed: 1988-12-30
Abstract: PURPOSE:To improve installation workability and obtain an escutcheon without causing inconvenience such as breaking a joining part by forming a part to be covered with a pawl which sags inside along with a pawl of a spacer supported by a switch. CONSTITUTION:The title switch has a spacer 22 having a pawl 21. Also it has an escutcheon 24 which is so set to cover a nut 10 from another side 8 of an installation board 3, so formed to have a size smaller than the diameter 5 of an open mouth 4 in the installation board 3 and larger than the diameter of the pawl 21 of the spacer 22, and has a part to be covered with the pawl 23 able to be joined by sagging inside along with the pawl 21 of the spacer 22. In this case, the pawl 21 of an escutcheon 24 can be joined with the part to be covered with the pawl of the spacer 22 by inserting the pawl 21 into the open mouth 4 of the installation board 3. Thus, installation workability is improved and a tumble switch 20 without breaking the pawl is obtained.
Patent JP-H01244789-A (JP)
Title: Rechargeable electric razor
Inventor: OKUDA TADANOBU
IPC: B26B19/38
Filed: 1988-12-28
Abstract: PURPOSE:To easily discharge a generated gas from a storage battery to a main body case external part by equipping the external surface one part of the main body case with a spigot connecting part to contain a recessed part into which a member for charging is insertable and providing a means to abut-regulate the insertion limitation of the member for charging to said recessed part. CONSTITUTION:The external surface one part of a main body case 1 is equipped with a spigot connecting part 7 to contain a recessed part 8 into which a member 6 for charging is insertable, and the means to abut-regulate the insertion limitation of the member 6 for charging to the recessed part 8 is provided so as to form a void 19 for venting between an internal back wall 8a of said recessed part 8 and the member 6 for charging. Consequently, even when a user presses the member 6 for charging into the recessed part 8 forcibly in a prescribed quantity or above in order to assure the spigot connection of the member 6 for charging to the recessed part 8, since the void 19 is secured, a vent hole 10 provided on the internal back wall 8a of the recessed part 8 cannot be blocked by a spigot head surface 6a of the member 6 for charging. As a result, the gas from the storage battery 4 can be smoothly discharged from the gas vent hole 10 through said void 19 to the main body case 1 external part without being stored in the internal back part of the recessed part 8.
Patent JP-H06171557-A (JP)
Title: Hydraulic operation device for tractor
Inventor: OSHITA JUNICHI
IPC: B62D49/00
Filed: 1992-12-14
Abstract: PURPOSE:To feed an oil pressure suitable for each hydraulic actuator with simple constitution and easy operation, in a hydraulic operation device for a tractor and the like wherein a plurality of hydraulic actuators having different pressures are disposed in a secondary hydraulic circuit for a single pressure reducing valve. CONSTITUTION:A plurality of hydraulic actuators 3 and 4 having different pressures are disposed in a secondary hydraulic circuit B for a single pressure reducing valve 5. A throttle valve 8 is located in a throttle circuit 7 running to a tank port T through the secondary hydraulic circuit B and a spring area 6.
Patent JP-H10141713-A (JP)
Title: Cooling and heating cold heat storage type energy consumption efficiency expediting and maintaining apparatus
Inventor: FUKUCHI NOBUYOSHI
IPC: F24F5/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To maintain an energy consumption efficiency in the best stage by sending antifreeze solution stored and cooled in a tank to a water heat exchanger of a heat pump unit, and controlling temperature of the fed solution to a temperature effective to heat exchange for cooling. SOLUTION: Antifreeze solution 3 is introduced into a tank 2 heat insulated by a heat insulator 1, and the solution 3 is circulated and cooled via an antifreeze solution cooling pump 5 by a cooler 4 provided separately by power temporarily conducted. The cooled solution 3 stored in the tank 2 is sent to a water heat exchanger 8 of a heat pump unit 7 via a pump 6 for the heat pump, and temperature of the sent solution 3 is controlled to a temperature effective to heat exchange for cooling. Thus, a gap between the time of using the power and the time of no use can be minimized, and an energy consumption efficiency can be maintained in the best state.
Patent JP-H08155154-A (JP)
Title: Cutter for plastics having file pattern on side face
Inventor: UEDA TOMOHIRO
IPC: B26D3/00
Filed: 1994-12-02
Abstract: PURPOSE: To provide compatibly the possibilities of cutting by a cutter for plastics and finishing smoothly without provision of any separate file and to eliminate inconvenience as searching for a cutter or file which is missing during the works by equipping the cutter with file pattern on one of its side faces. CONSTITUTION: A file texture 4 is provided on one of the side faces 2, for example left face 2, of a cutter 1 for plastics in any position thereon excluding the part where a shank is to be fixed. This constitution permits the user to finish smoothly and finely the cut surface of a plastic plate, which has been cut by the tip 5 of the cutter 1, with the provided file texture 4 quickly without need for preparation of any separate file. This also eliminates likely troublesomeness of searching for a file, when necessary, which has been missing.
Patent JP-H08163955-A (JP)
Title: Device for making rift on food
Inventor: IWASE SHIGEO
IPC: A23L17/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide a device for making rifts on foods capable of making uniform rifts by responding to the difference of the various thickness of each objective food accordingly and also surely making uniform rifts on the surface of the food by responding to the parts of foods having each different thickness. CONSTITUTION: This devide for making rifts on foods comprises installing cutter devices 13 in the upper part and pushing up devices 28 in the lower part, with a conveying belt between, adjusting the projected amount of blades of cutters 17 by the vertical operations of rift depth adjusting members 20 and installing a multiple number of pressing rollers 29 in parallel capable of driving for pushing up each of the pushing up devices 28 independently.
Patent JP-H02174469-A (JP)
Title: Noise elimination circuit
Inventor: IMAI KIYOSHI
IPC: H04N5/21
Filed: 1988-12-27
Abstract: PURPOSE:To stabilize automatic noise rejection control by applying automatic control to a coefficient device depending on the result of detection of noise included in an inputted composite signal. CONSTITUTION:Since a signal at a burst gate pulse output terminal 16 of a synchronizing separator reproduction circuit 15 is a signal with a horizontal period being logical 1 for a color burst period only, switches 12, 13 output a signal at their lower outputs during the color burst period and an output of an adder 6 summing the outputs of the switches 12, 13 is equal to a signal from a composite video signal input terminal 1. An adder 14 sums the input and output of a frame memory 7 and inputs the result to a noise detection circuit 9, then the noise quantity during the burst period is detected and stable detection is applied independently of the moving or still picture.
Patent JP-H09170831-A (JP)
Title: Refrigerating device
Inventor: FUJITAKA AKIRA
IPC: F25B41/06
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of partial frost formation to an outdoor heat-exchanger by a method wherein the size of a first outdoor heat-exchanger is increased to a value higher than that of a second outdoor heat-exchanger and a second throttle device is arranged in parallel to a control valve. SOLUTION: A compressor 1, a four-way valve 2, an indoor heat-exchanger 3, a throttle device 4, a first outdoor heat-exchanger 5, a control valve 6, and a second outdoor heat- exchanger 7 are annually connected together, in the order, to form a main circuit. A second throttle device 8 is arranged in parallel to the control valve 6 to form a refrigerating cycle, the size of the second outdoor heat-exchanger 7 is increased to a value higher than that of the first outdoor heat-exchanger 5. The output from a refrigerant temperature detector 24 of the first outdoor heat-exchanger 5 is inputted to an input circuit, and opening and closing of the control valve 6 are operated by an electromagnetic coil. When the control valve 6 is closed, a refrigerant flows to the second throttle device 8 and a pressure difference is generated between the front and the rear of the second throttle device.  In this case, a refrigerant pressure in the second outdoor heat-exchanger 7 is not changed so much, the refrigerant pressure of the first outdoor heat-exchanger 5 is increased, and the refrigerant temperature of the first outdoor heat-exchanger 5 is also increased. This constitution prevents the occurrence of frost formation to the inlet of a first heat-exchanger and performs high- efficient heating operation.
Patent JP-H02216055-A (JP)
Title: Detection of compound containing carbohydrate
Inventor: ANTON HAAZERUBETSUKU
IPC: G01N33/68
Filed: 1989-12-25
Abstract: PURPOSE: To detect a carbohydrate-containing compound by putting a composite produced by reacting a compound to be detected with a hapten-containing compound to be peculiarly combined with a carbohydrate portion of the compound in contact with a labeled antibody having a hapten as a target. CONSTITUTION: A compound to be detected is reacted with an atomic group to be unusually combined with a carbohydrate portion of the compound and a conjugating body containing of a hapten having a molecular weight of 300-1200. A composite is formed of the compound to be tested and conjugated body. Following this, the composite is reacted with a labeled antibody having a hapten as a target. For this antibody, monoclonal and polyclonal antibody or a fragment and derivative of thereof can be used. Also, for the label of the antibody, labels are appropriate such as a label by oxygen, a radioactive label, and a label by a biological or chemiluminescent compound, a fluorescent compound, or a compound that gives rise to signal like this.
Patent JP-H07190256-A (JP)
Title: Fiber reinforced resin composite tube
Inventor: MATSUMOTO YOSHITAKA
IPC: F16L9/14
Filed: 1993-12-27
Abstract: PURPOSE:To cut an outer fiber reinforced resin layer with a saw or the like so that the sawteeth or the like may not cause groove-like cuts soarce of water leakage to the outer periphery of an inner synthetic resin tube. CONSTITUTION:A fiber reinforced resin composite tube 1 is made by reinforcing an outer peripheral side of a synthetic resin tube 2 by means of a fiber reinforced resin layer 3. A strip body 4 made of metal or resin for preventing cut is formed along an axis of pipe on a boundary between the synthetic resin tube 2 and the fiber reinforced resin layer 3.
Patent JP-H06180800-A (JP)
Title: Automatic brake device
Inventor: TAKAHASHI KIMIO
IPC: B60T7/12
Filed: 1992-12-14
Abstract: PURPOSE:To provide automatic brake technology which has high safety by detecting the positions of not only a front body, but also a lateral body as to the controller of an automobile, specially, the automatic brake device which brakes a vehicle during a travel. CONSTITUTION:Danger distance count values in respective directions are calculated from the relative distance between the vehicle and front or lateral body which is obtained by an object detecting means 3, the degree of collision danger is calculated by multiplying the danger distance count value by a danger speed count value obtained by a speed detecting means 4, and when the degree of collision danger exceeds a reference value, a control signal is outputted to a braking means 6 to indicate the braking of the vehicle.
Patent JP-2000160703-A (JP)
Title: Structure for preventing floating of joint main body of expansion joint
Inventor: INOUE KIYOTAKA
IPC: E04B1/62
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure for preventing floating of the joint main body of an expansion joint in which joint width is linearly reduced without curving upward even if the amount of compression of the joint main body is large. SOLUTION: This structure includes at least a joint main body 1 having a load supporting member 10 and a spring member and capable of being entirely expanded and contracted by the elastic deformation of the spring member and a surface trim member arranged on the upper side of the joint main body 1. An upwardly open, approximately transverse C shaped rail 51 is buried in place in the stepped-down surface b2 of ground B receiving the joint main body 1, and an inverted T shaped locking part 50 consisting of a vertical shaft 50a and a horizontal member 50b is secured to the lower end of the load supporting member 10. The horizontal member 50b of the locking part 50 is fitted into the rail 51 and the vertical shaft 50a projects from the open part of the rail 51.  The horizontal member 50b of the locking part 50 is held in a slip off preventive state in relation to the rail 51 and freely slidable in the cross direction of the joint main body.
Patent JP-2000141993-A (JP)
Title: Transfer sheet and method for forming image using transfer sheet as well as transfer method
Inventor: HATADA SHIGEO
IPC: B32B27/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent cracks in the solid part of a transfer sheet from being generated by setting the curling value one minute after copying at a level below a specific value, in a transfer sheet comprising at least a water-permeable support, a peelable layer and a transfer layer. SOLUTION: In order to prevent cracks in the toner, ink and the like from being generated when the dilation thereof is underway in the process in which the toner, ink and the like are set after curling to the transfer layer side following the formation of an image and the curling is moderated, the curling value one minute after the copying of a transfer sheet composed of at least a water- permeable support, a peelable layer and a transfer layer is set at 10 mm or less and thus the curling phenomenon after the copying procedure is inhibited. When the curling value is higher than 10 mm, the cracking of the toner layer is apt to be easily generated.  The method for inhibiting the curling after the copying procedure is to form an anti-curling layer consisting of a water-soluble resin on the opposite face to the transfer layer with the support sandwiched in between, or use a material whose heat shrinkability is low in the transfer layer, the adhesive layer and a blocking prevention layer as an effective choice.
Patent JP-H02179413-A (JP)
Title: Surveying instrument, main body of same and base employed for same
Inventor: SHIRASAWA AKISHIGE
IPC: G01C15/00
Filed: 1988-12-29
Abstract: PURPOSE:To enable exact leveling of the main body of a measuring apparatus at all times by providing a control means which delivers to a driving element a control signal for setting a fitting element on a reference level on the basis of a detection signal of a detecting means. CONSTITUTION:An autolevel 1 is mounted on a base 2, and the base 2 is constructed of a leveling table 21 and a base board 22, while the leveling table 21 is supported by three leveling screws 23 so that it can be moved vertically. Gears 41 and 42 and a motor 43 are fitted to each of these screws 23, and the inclination of the leveling table 21 can be adjusted by driving the motor 43 under control.
Patent JP-H03185865-A (JP)
Title: Solid-state element radiation sensor array panel
Inventor: ROBAATO EI SUTORIITO
IPC: H01L27/146
Filed: 1990-11-28
Abstract: PURPOSE: To obtain a direct radiation detecting and reading device using a thick radiation detector by establishing an electric field which is broken in an irradiated area across a detector layer, so that an electric current can be made to flow between a source electrode means and a drain electrode means through the pixel area of a charge-transfer layer. CONSTITUTION: When there is no radiation, a high potential applied to a conductive layer 14 connected to a matrix network roughly maintained at a grounding potential establishes an electric field in a thick detector layer 16 across a panel 10. The high potential is selected, such that the electric field becomes insufficient to turn on a transistor when there is no radiation. When an image is formed on the panel 10 with such irradiating rays as X-rays, the semiconductor detector layer 16 turns to a conductive state by the excitation of electron-hole pairs. Charge carriers break the electric field which is formed across the detector layer 16 by moving through the detector layer 16, under the influence of the electric field and establish a higher localized electric field across a dielectric layer 20.
Patent JP-H06158119-A (JP)
Title: Two-layered valve seat made of iron-containing sintered alloy for internal-combustion engine
Inventor: ISHIKAWA TOMOMI
IPC: F01L3/04
Filed: 1992-11-19
Abstract: PURPOSE:To provide a two-layered valve seat made of iron-contg. sintered alloys for an internal-combustion engine exhibiting excellent wear resistance over a long period of time and hardly attacking a member opposite to the seat. CONSTITUTION:This two-layered valve seat made of iron-contg. sintered alloys is composed of a layer of an Fe-based sintered alloy brought into contact with a valve and a backup layer of an Fe-Cr sintered alloy having 100-300MHv. The Fe-based sintered alloy has a compsn. consisting of 5-30wt.% 1st dispersed phase of an Fe-Cr-Mo-W-V alloy having 400-800MHv and the balance matrix of an Fe-Co alloy having 100-400MHv or further contg. 2-12wt.% 2nd dispersed phase of a Co-Cr-Mo alloy having 500-1,000MHv.
Patent JP-H07190793-A (JP)
Title: Route guidance device for vehicle
Inventor: YAMADA KIYOMICHI
IPC: G01C21/00
Filed: 1993-12-27
Abstract: PURPOSE:To expand a place surrounding a current position for display and make longest the indicated distance of a set route at the time of showing the bird's-eye view of a road map. CONSTITUTION:This route guidance device for a vehicle is equipped with a bearing sensor 1, a speed sensor 2, a map memory 3, a CPU 4, a display 5, ROM 6, RAM 7, an operation board 8 and V-RAM 9. A viewpoint is established in the sky along a direction opposite to a destination, using a current position as reference and, the direction of eyes is changed at every 30 degrees for overlooking a road map. Then, among road maps obtained for each direction of the eyes with the change, a bird's-eye view of a set route having the longest distance calculated with the CPU 4 is shown on the display 5. Thus, a place surrounding a current position is expanded for display and an optimum route can be shown in the longest form on the display 5.
Patent JP-H02178796-A (JP)
Title: Delivery accepting machine
Inventor: UCHIDA SHINYA
IPC: B07C3/00
Filed: 1988-12-28
Abstract: PURPOSE:To automatically accept a request for delivery if a customer card exists by releasing the shutter lock of the throw-in port for a delivered article by operation to a bar-code decoder provided with a card reader and a reader pen. CONSTITUTION:After a customer inserts the customer card into the card reader 2, the customer performs the head operation of the bar-code data of label pasted on the delivered article intended to throw in by using the reader pen 7 of the bar-code decoder 6. Then, when the read of the bar-code on the label is performed normally, the shutter lock 9 of the throw-in port 8 is released automatically, and the delivered article can be thrown in. The thrown-in delivered article is stored in a delivered article storing part 12, and simultaneously, the throw-in of the delivered article is detected by a throw-in detecting part 11 inside the throw-in port, and the shutter 9 of the throw-in port 8 is locked again. Thus, by installing the machine in an office building where many enterprises reside together, the request for delivery of a parcel, etc., from the contracted enterprise can be accepted automatically.