baber/WOPTO huggingface dataset:
Patent JP-S63301722-A (JP)
Title: Lighting equipment for growth and culture of plant
Inventor: KAJIYAMA KOSUKE
IPC: A01G9/20
Filed: 1987-05-30
Abstract: PURPOSE:To reduce heat radiation contained in radiation rays applied to plants even by irradiation of plants from a close range by a high-illuminance lamp and to irradiate plants with radiation of visible light rays only in a wavelength range required for plant growth, by setting the lamp and a reflecting material with specific structure. CONSTITUTION:A lighting equipment for plant culture growth is equipped with a lamp 11 and a reflecting material 15 which is set opposingly to the lamp 11 with respect to action and has an irradiation opening part. The reflecting material 15 consists of a metallic base 10 and a multi-layer film layer 14 which is formed on the surface of the metallic base 10 and has reflecting characteristics of visible light rays in a wavelength range required for plant growth and heat absorbing characteristics. The multi-layer film layer 14 is formed by alternately depositing and laminating SiO2 and TiO2.
Patent JP-S5761522-A (JP)
Title: Manufacture of carbon fiber reinforced composite plate
Inventor: NAKAGAWA KENICHI
IPC: B29C43/00
Filed: 1980-09-30
Abstract: PURPOSE: To obtain the carbon fiber reinforced composite plate by working the carbon fiber in cloth form and pushing and impregnating said fiber cloth by the roll etc. to one or both faces of reinforced material at its unsolidified state and integrating them.  
     CONSTITUTION: The rotation shaft 2 having the spiral fin around the shaft is built in a hopper type container 1 having a rectangular extruding outlet. While unsolidified calcium silicate type material to be reinforced 4 is charged in the container and extruded plate like by driving the rotation shaft 2, the carbon fiber cloth 6 is pulled out from the fiber cloth coil 5 and overlapped on the surface of said reinforced material 4 extruded plate like, and said carbon fiber cloth 6 and the reinforced material 4 are pressed by the pinch rolls 8 at the same time. This results in that porous part of the fiber cloth 6 is impregnated with the reinforced material 4, and the carbon fiber cloth 6 and the reinforced material 4 are integrated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H033947-A (JP)
Title: Piston for internal combustion engine
Inventor: MICHIOKA HIROBUMI
IPC: F02F3/00
Filed: 1989-05-30
Abstract: PURPOSE:To improve the abrasion resistance and aluminum adhesion resistance of a piston ring groove section by using an Al-Si alloy for a piston base material, casting the piston groove section with a low-Si Al-Mg alloy, and forming an alumite layer on at least upper and lower faces of the inside of the groove section. CONSTITUTION:A piston base material 1 is formed with an Al-Si based aluminum alloy casting. The inner periphery of a top ring groove section 6 receiving a compression ring is constituted with a cast material 10 made of a low-Si high-strength Al-Mg based aluminum alloy expanded material containing Si 0.4 wt.% or below. An alumite layer 11 processed with positive electrode oxidation is formed on the upper face 6A, lower face 6B and inner rear face 6C of the groove section 6. The abrasion resistance of the piston ring groove section is remarkably improved as compared with that not using the cast material, and the aluminum adhesion resistance is sharply improved.
Patent JP-H01307035-A (JP)
Title: Optical disk substrate and its production method
Inventor: MIYAGI MASAMI
IPC: G11B7/24
Filed: 1988-06-06
Abstract: PURPOSE:To improve dimensional accuracy and uniformity of guide grooves and prepits and to improve the surface accuracy of the title substrate by providing an inorganic film on the base and forming guide grooves or guide grooves and prepits in the film. CONSTITUTION:After a polished glass substrate 1 is washed, an inorganic film 2 consisting of SiO2, etc., is formed thereon by high frequency sputtering, etc. Then the film is subjected to base treatment to increase adhesion strength of photoresist to the substrate 1, and photoresist 3 is applied thereon. Successively, a specified metal mask is attached to it to expose the resist 3 to light. By developing the resist, part of the film 2 for the guide grooves and prepits are exposed, and then they are etched by plasma etching etc. The remaining resist 3 is then removed, and thus, the optical disk substrate is obtained.
Patent JP-H08950-A (JP)
Title: Gas blowing device
Inventor: TAMARU TADAYOSHI
IPC: B01D53/77
Filed: 1994-06-20
Abstract: PURPOSE:To blow in even a large volume of gas in a form of fine foams by forming a turbulence on the way of a liquid circulating flow path, blowing gas into a turbulent zone to form a mixed phase flow of foams and liquid. CONSTITUTION:A circulating pipe 12 as a circulating flow path with an extraction pump 11 for extracting a part of absorbing solution in a liquid storage tank 4 is connected with a lower section of the tank 4. A turbulence is formed in the pipe 12 on the downstream side of the extraction pump 11 of the circulating pipe 12, and gas is blown into the turbulent zone, and a mixing section 13 forming a mixed phase flow of foams and liquid is formed. As gas is blown into a section where liquid is moving and turbulence is formed, foams are entrapped into the turbulence to turn the foams into fine forms. As the mixed phase flow mixed with the foams is returned to the liquid, cavitation are not formed even when gas is generated in a large amount.
Patent JP-S5841947-A (JP)
Inventor: SUGITA YOSHIMORI
IPC: D04B7/08
Filed: 1981-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5839358-A (JP)
Title: Memory access control system
Inventor: TOBE YOSHIHARU
IPC: G06F12/06
Filed: 1981-09-01
Abstract: PURPOSE:To control memory access timing externally and optionally by inputting timing information from outside of a circuit module, and forming the memory access timing signal on the basis of the input information. CONSTITUTION:When a bus confirmation signal 36 is turned on by a processor 31, a timing information signal 37 generated by a timing generating circuit 34 is inputted to a timing generation part 35 in a circuit module 30. On the basis of this input signal 37, the generation part 35 outputs an address strobe 38, a data strobe 39, an address output timing signal 40, a data output timing signal 41, and a data latch timing signal 42. A memory control circuit 33 uses the strobes 38 and 39 to generate an access signal 43 for a memory 32. Consequently, memory access timing is controlled externally and optionally, and memory access matched with the memory speed is made possible for a memory with any speed.
Patent JP-S6117303-A (JP)
Title: Method and device for rolling
Inventor: KIZAKI KIYOSHI
IPC: B21B1/22
Filed: 1984-07-03
Abstract: PURPOSE:To increase draft and to decrease the number of rolling mill stands by making changeable work rolls of an equal diameter to be used for synchronous-speed rolling and different-diameter rolls for different-speed rolling and subjecting an ordinary steel and high tension steel to the rolling appropriate respectively thereto. CONSTITUTION:The rolling device is provided with the plural rolling mills 1, 3 in the same line in which the work rolls 2a, 2b of the equal diameter for synchronous-speed rolling and the work rolls 4a, 4b of the different diamters for different-speed rolling are made changeable. The ordinary steel is subjected to the synchronous-speed rolling by said rolls 2a, 2b. The high tension steel is subjected to the different-speed rolling by using the rolls 4a, 4b having the different diameters, in which the work roll 4a having the large diameter is made high in speed and the roll 4b having the small diameter is made low in speed.
Patent JP-S61294089-A (JP)
Inventor: MIYAKE NORIJI
IPC: E21B43/10
Filed: 1985-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01309244-A (JP)
Title: Sample bed device in electron microscope
Inventor: UKIANA MOTOHIDE
IPC: H01J37/20
Filed: 1988-06-06
Abstract: PURPOSE:To enable a sample bed to be made thinner and to have inclination function by taking in/out a mesh on which a sample lies from the horizontal direction of the sample bed. CONSTITUTION:The top end of a sample supporting body 4 is formed into a thin plate-shaped body 4 so as to be inserted into a gap between objective lens pole pieces 2, 3. When a lug piece 121 is pulled, a moving piece 9 slides so that the linkage of a spring 16 comes off from a pin 10, and a rotatable sample bed 13 separates form the slope 4'' of the supporting body 4. Next, when the lug piece 12 is rotated and pushed, a sample clamp 22 separates from a sample 21, and when a sample take in/out port 18 is turned to the lower side, the sample 21 can be taken out from the sample bed 13. With this arrangement, the thickness of the sample bed 13 can be made thinner and as well it can have inclination function.
Patent JP-H11325578-A (JP)
Title: Indoor unit of air-conditioning equipment
Inventor: ENDO AKIYOSHI
IPC: F24F13/28
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and working processes, by providing a rail-side engagement part for engaging a grill-side engagement part being provided at a suction grill for integrally forming a rail part for accommodating a filter at a rail for gear-locking the filter to an air-conditioning equipment body. SOLUTION: In a suction grill 10 used for the indoor unit of air-conditioning equipment, a planar filter 40 is detachably retained in a specific position by gear-locking the opposite side by a pair of rails 20 and 21. In each of rails 20 and 21, comb-shaped ribs 22a and 22b being set to a rail-side engagement part being alternately arranged and a rail part for accommodating a filter 40 are formed integrally. Also, at the rear side of the suction grill 10, grill-side ribs 50 and 51 being set to a grill-side engagement part are provided. Then, each of the rails 20 and 21 is gear-locked by inserting the grill-side ribs 50 and 51 between the comb-shaped ribs 22a and 22b. After that, the filter 40 is gear-locked between a part of rails 20 and 21.
Patent JP-S53111232-A (JP)
Title: Unregulated television tuner
Inventor: TORII KENICHI
IPC: H04N5/44
Filed: 1977-11-18
Abstract: PURPOSE: To make the mass production of IC-implemented tuners possible easily by making an intermediate-frequency output the largest automatically through the independent and fine adjustment of the  varactor diode of a local oscillator circuit and the varactor diodes of a high-frequency amplifier circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5471264-A (JP)
Title: Controlling device in oil pressure driving device
Inventor: ARIGA TAKETO
IPC: B62D11/04
Filed: 1977-11-18
Abstract: PURPOSE: To provide the subject controlling device wherein the supply pressure of a forward-and-rearward movement and speed control valve is controlled by an automatic change-over valve operating in relation to the rotational number of an engine, thereby to retain the rotation number of the engine at a constant value.  
     CONSTITUTION: The port 17a of an automatic speed change-over valve 17 of a control circuit A is connected to the exhaust side of a controlling pump 15 through a variable throttle 19. The port 17b thereof is communicated with a tank 56. Further, change-over ports 17c and 17d are connected to the forward and rearward parts of a variable throttle 19 interlocking with a throttle valve 24 at the exhaust side of a controlling pump 15, and a port 17a is connected to the port 18a of the POC valve 24. The ports 18b and 18c are connected to ports 20a and 20b of a stearing interference compensating valve 20 through pipelines 40 and 41, whereby in the case where the rotational number of the engine is reduced, the rotational number of the engine can be returned to the original value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5927964-A (JP)
Title: Paste for forming transparent film and transparent film
Inventor: KANO MITSURU
IPC: C23C18/12
Filed: 1982-08-10
Abstract: PURPOSE:To provide a paste for forming transparent film, which has excellent mass-productivity, consisting of an organocerium compd., an organosilicon compd., a thickening agent and an org. solvent, as well as a transparent film having good film characteristics, by coating a substrate with said paste and firing it. CONSTITUTION:A paste for forming transparent film is prepd. from an organocerium compd. such as triacetylacetonato cerium, an organosilicon compd. such as vinyl tris (2-methoxyethoxy)silane, a thickening agent such as cellulose compd. and an org. solvent (e.g. butyl cellosolve) capable of dissolving the above three components. The combined amount of said organocerium compd. and said organosilicon compd. in the paste is pref. 2-30wt%. A substrate such as glass or ceramic is screen-printed with said paste and fired at 400 deg.C or above to form a transparent cerium oxide/silicon oxide film having the desired pattern.
Patent JP-H06345088-A (JP)
Title: Container able to be opened easily
Inventor: YOTSUYANAGI JUNJI
IPC: B65D17/347
Filed: 1993-06-08
Abstract: PURPOSE:To open easily a metal can, a plastic can, etc., without causing a pulltab to damage or soil contents, by providing the side wall of the container with a raised part which receives a small lid having a pulltab, and by positioning the front end of the pulltab onto the raised part. CONSTITUTION:A raised part 2d for receiving a small lid 3 is provided on the internal surface of the side wall 2b of a container 2. The small lid 3 consists of an opening part 3a with a pulltab, and a container-sealing rim 3b around the opening part 3a. A yielding line 3a1 and the arc-like front end of the pulltab 4 are positioned in the raised part 2d, and on a pulltab-fixing central surface 3a2 the pulltab 4 is fixed to a sheet whose flexural rigidity is lower than that of the pulltab 4. Therefore, when the pulltab 4 is lifted, the pulltab 4 is not bent but the sheet is bent toward the pulltab 4 to form a projection, furthermore, while the sheet to which the front end of the pulltab 4 is firmly fixed receives a tensile stress, the sheet slides onto the raised part 2d and toward the sheet center, the yielding line 3a1 breaks in the course that, and then the sheet continues to break along the yielding line 3a1.
Patent JP-H01307248-A (JP)
Title: Surface mounted type package
Inventor: KAWASAKI HIDEKI
IPC: H01L23/04
Filed: 1988-06-03
Abstract: PURPOSE:To provide a package enabling visual inspection to be performed easily even if there are a plurality of pins arranged, and capable of relieving strain at the junction of a printed board, by forming a container such that it has the bottom face whose area is smaller than that of the top face and that the side faces thereof are inclined, CONSTITUTION:A ceramic container 21 having a shape of rectangular parallelepiped has the bottom surface 22 whose area is smaller than that of the top face 23 while the four side faces 24 joined to the bottom and top faces 22, 23 are inclined. A plurality of pins 25, for example 257 pins are arranged upright on these inclined side faces 24 at a predetermined pitch and in a plurality of rows, for example in three rows. The pins 25 in an outer row are longer than those in an inner row. In this manner, soldered conditions of the pins arranged in a plurality of rows can be observed visually from the inclined side faces. Thus, the inspection can be performed easily without requiring any complicated inspection process. Further, since the pins 25A in the outermost row which are stressed most are adapted to absorb strain, the problem of stress exerted more on the pins 25A in the outer row can be eliminated.
Patent JP-H05308209-A (JP)
Title: Insulator for manufacture of twisted waveguide
Inventor: MORITA MASANORI
IPC: H01P1/02
Filed: 1992-04-30
Abstract: PURPOSE:To prevent deterioration in the accuracy of the inner size due to deformation of a crosssection of a waveguide at rotational torsion and occurrence of a bent in the guide lengthwise direction. CONSTITUTION:A nonelastic material made support 1 is placed to a center of a cross section f a hollow part 3a of a waveguide 3. An elastic material made elastic part 2 is provided in an inner circumferential face 3b of the waveguide 3 with a space at both ends of the cross section of the hollow part 3a of the waveguide 3 and the support 1 is inserted into the center of the crosssection. The support 1 and one end of the elastic part 2 are fixed with the waveguide 3 and the other end is twisted with turning to apply twisting to the waveguide 3.
Patent JP-S6029748-A (JP)
Title: Photographic etching method
Inventor: MORICHIKA YOSHIMITSU
IPC: H01L21/027
Filed: 1983-07-28
Abstract: PURPOSE:To enhance resolution in forming a pattern without sacrificing registering precision and processing capacity by forming a light reflection preventing film having characteristics of low reflectance in the exposure wavelength and high reflectance in the wavelengths of position detection light on a high light reflectance material, and executing a prescribed exposure. CONSTITUTION:Aluminum wiring is patterned by forming a diffusive layer 2 formed on a semiconductor substrate 1 by the selective diffusion of an interlayer insulating layer 3, depositing an aluminum layer 4 onto the layer 2 in 1mm. thickness, heating the substrate 1 to 200 deg.C, again depositing a 30 nm thick silicon thin film 5 as a reflection preventing layer on the layer 4 by sputtering, coating the film 5 with a photoresist, and conducting registering of a prescribed mask, exposure, and development. The resolution of photographic etching of a high reflectance material can be enhanced without sacrificing registering precision and processing capacity by thus forming the silicon film 5.
Patent JP-S5762340-A (JP)
Title: House
Inventor: KOBORI RINEI
IPC: F24S90/00
Filed: 1980-10-02
Abstract: PURPOSE: To enable to keep respective rooms fresh in summer and warm in winter at the house equipped with a plurality of rooms.  
     CONSTITUTION: In summer, air is moved upward by means of a fan 17 under the condition that pivoting plates 18, 29 and 40 are respectively set in order to open the space between plates 15 for defining a central vertical air passage, a skylight 20 and a draft hole 21. As a result, outside air flows, from the draft hole 1a of a foundation 1, into the space under a floor board 9 and, through the space between the plates 15 and the draft holes 4a and 6a of panels 4 and 6 respectively, up into the space under a roof 8 and then, through the draft hole 21, into the space under a dormer 22 to be discharged outside from the draft hole 29 of a dormer cheek 23. When, on the day time of fine days in winter, air is moved downward by means of the fan 17 under the condition that the pivoting plates 29 and 40 are respectively set in order to open the skylight 20 and the draft hole 21 while the pivoting plate 18 is set to close the space between the plates 15, the whole of the rooms 16 are heated with the high temperature air accumulated under the roof 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0431968-A (JP)
Title: Logical simulation error analyzing system
Inventor: KURASHITA MASAHIRO
IPC: G06F11/26
Filed: 1990-05-28
Abstract: PURPOSE:To quickly judge at which clock abnormality occurs when a simulation result shows (nay)(discovery of error) by comparing a right answer value with an execution value at every SW-visible register. CONSTITUTION:An instruction level logical simulation means 1 performs logical simulation for a targeted circuit at an instruction level, and outputs the state value of a register as the right answer value to a right answer value file (b). A gate level logical simulation means 2 performs the logical simulation for the targeted circuit at a gate level, and outputs the state value of the register and that of a register for instruction completion decision to an execution value primary file (c) as the execution values. A comparison means 4 compares the state values of the register stored in both files in sequence of executed instruction, and the number of clocks at a time when noncoincidence appears first and the state value of the register at that clock are outputted to a noncoincidence list (e).
Patent JP-H10336720-A (JP)
Title: Cdma hand-off system and mobile communication cellular system using the same and its base station
Inventor: WAKIZAKA YOSHIKI
IPC: H04W36/38
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To cancel the pressure on a transmission path between a base station and a host station by instructing hand-off to a mobile station and its own station when the base station judges that the adjacent base station is not provided with frequencies communicated by the mobile station at present, instructing mobile station allocation at the time of hand-off to an adjacent base station and instructing call disconnection to a hand-off original base station at the time of the completion of hand-off. SOLUTION: A mobile station 22 communicates user information with a first base station 14, and compares a pilot reception level with a threshold value. The mobile station 22 transmits a hand-off request signal to the first base station 14 when the pilot signal level of the first base station 14 is lower than a threshold value. The mobile station 22 receives a hand-off response signal, and switches to prior frequencies. The first base station 14 transmits a hand-off instruction signal to a second base station 16 which is closest to the mobile station 22. At that time, the mobile station 22 changes a communication path to the second base station 16. The second base station 16 receives a hand-off completion signal, and operates call disconnection through the first base station 14 of the mobile station 22.
Patent JP-S61296946-A (JP)
Title: Metallic mold for high-pressure casting
Inventor: UEI HISAO
IPC: B22D17/22
Filed: 1985-06-25
Abstract: PURPOSE:To improve a pressuring effect and the wear resistance of the inside wall of a metallic mold by subjecting the prescribed points of a pressuring part, gate part and pressuring punch to heat-resistant ceramic coating. CONSTITUTION:The inside surfaces of the pressuring part 3 and gate part 4 and the side faces and base of the pressuring punch 2 are respectively subjected to the heat-resistant ceramic coating 6, 7, 8. A molten metal poured from a pouring port 1 is pressurized by the pressuring punch 2 in the pressuring part 3 and is forced through the gate part 4 into a product part 5 by which a cast product is obtd. The heat insulating effect is obtd. by the provision of the heat- resistant coating layers in the above-mentioned manner, by which the cooling of the molten metal in the pressuring part and gate part is retarded and the substantial pressuring effect is obtd; in addition, the resistance of the inside wall of the metallic mold to the wear by the molten metal is improved.
Patent JP-H10336603-A (JP)
Title: Digital television receiver
Inventor: EBARA MASAMI
IPC: H04N5/765
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital television receiver capable of utilizing the function of on-screen display even when it is in image recording without including unrequired video signals in signals for image recording. SOLUTION: Video data expanded in an MPEG decoder 16 are converted to YC composite signals by an NTSC encoder 18 and they are outputted as the signals for image recording. The YC composite signals from the NTSC encoder 18 and the YC composite signals outputted from the NTSC encoder 22 based on on-screen data from an OSD(on-screen data generator) chip 20 are superimposed by an analog switch 24 and outputted as the signals for a monitor. Thus, on-screen video signals are not included in the signals for image recording and the on-screen video signals are included only in the signals for the monitor. Thus, the unrequired video signals are not recorded in an image recorder and the on-screen function of the monitor is used at an optional timing.
Patent JP-S62296372-A (JP)
Inventor: HANSU YOOZEFU SHIYUTERUTSUERU
IPC: H01M8/1009
Filed: 1987-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。