baber/WOPTO huggingface dataset:
Patent JP-S6264500-A (JP)
Title: Correcting device for bottom dead point position of slide of press machine
Inventor: KODAMA SADAMITSU
IPC: B30B15/34
Filed: 1985-09-13
Abstract: PURPOSE:To always obtain a stable bottom dead center position by detecting a bottom dead center position of a slide by a sensor, comparing it with a position which has been set in advance and controlling the oil temperature of an oil path, expanding and contracting an oil-immersed bolster holding device and correcting it. CONSTITUTION:When a motor M5 is rotated, a crank shaft 7 rotates through a pulley 12, a belt 13 and a fly-wheel 10, and a slide 5 moves up and down by a connection screw 6 which has been connected to a crank pin 8a. A variance of a bottom dead center position of the slide 5 is detected by sensors 14, 14, and in case when an error has exceeded a prescribed value N times continuously, a CPU expands and contracts oil-immersed bolster holding devices 3A, 3A by an oil temperature of oil 3C in an oil bath 3B of a press machine 1 in accordance with a displacement quantity of the slide 5. As a result, the bottom dead center position of the slide 5 can be corrected automatically without causing a capacity loss of the press machine 1.
Patent JP-H1026307-A (JP)
Title: Method of controlling chemicals feeding for boiler
Inventor: OBATA NAOKI
IPC: F22B37/56
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To optimize the quantities of chemicals fed into feed water, in conformity with a state of concentration of boiler water, and to enable proper feeding of the chemicals, in a boiler wherein a concentration blow is conducted. SOLUTION: In a boiler wherein a chemicals feed line 6 provided with a chemicals feed pump 4 and a chemicals tank 5 is connected to a feed water line 3 connected to the boiler 1 and a chemicals feed control device 7 controlling the operation of the chemicals feed pump so that chemicals are fed at a prescribed feed rate for the quantity of feed water is connected to the chemicals feed pump 4 and wherein steam is generated by heating the water fed to the boiler.  The boiler water concentrated by evaporation is subjected to a concentration blow at a prescribed blow rate by a blowing device conducting discharge of the boiler water, the chemicals feed control device 7 is provided with a chemicals feed rate correcting means to which the blow rate in the blowing device can be inputted and which conducts correction of the chemicals feed rate by the inputted blow rate, and the chemicals feed control device 1 controls the operation of the chemicals feed pump in accordance with the chemicals feed rate corrected by the chemicals feed rate correcting means.
Patent JP-2000033681-A (JP)
Title: Window sticking film
Inventor: INAGAKI MASASHI
IPC: B32B27/36
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a film excellent in transparency, scratch resistance and glass scattering preventing properties and capable of being torn easily when window glass is desired to be broken by setting impact strength to a specific value in a laminated film wherein a hard coat layer is provided on one surface of a polyester film. SOLUTION: A film comprising polyester such as polyethylene terephthalate or the like obtained by the polycondensation of an aromatic dicarboxylic acid such as terephthalic acid or the like and aliphatic glycol such as ethylene glycol, diethylene glycol or the like is used. An active energy ray cured resin layer using an acrylic resin, a polyester type resin or a crosslinkable resin such as a copolymer resin of a silicon-containing compd. and a fluorine-containing compd as a constitutional resin is laminated to one surface of the film as a hard coat layer. The impact strength of this film is set to 0.5-5 J. By this constitution, a film excellent in transparency, scratch resistance and glass scattering preventing properties and capable of being torn easily when window glass is desired to be broken intentionally is obtained.
Patent JP-S63177475-A (JP)
Title: Manufacture of photoelectric semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L31/0216
Filed: 1987-08-15
Abstract: PURPOSE:To prevent the reliability from lowering due to the absorption of moisture of the like and to enhance the mechanical strength for a semiconductor device by a method wherein, after a semiconductor layer and an electrode layer have been formed on a substrate, a film of an organic substance is formed in such a way that it can cover these layers and adheres closely to the substrate. CONSTITUTION:A photoelectric semiconductor device is made by forming a semiconductor layer 22 on a substrate 21 having the conductive surface and by forming an electrode layer 25 on the semiconductor layer 22. During this process, hydrogen or a hydrogen element as a key neutralizer for recombination is introduced into the semiconductor layer 22; the semiconductor layer 22 is formed in such a way that its size is enough to expose the substrate 21 at the outer circumference of the semiconductor layer 22 as viewed fro[m the side of the electrode layer 25. Then, after the electrode layer 25 has been formed on the semiconductor layer 22, a film 26 of an organic substance is formed in such a way that the film 26 covers said semiconductor layer 22, the side faces of the semiconductor layer 22 and the electrode layer 25 and adheres closely to the substrate 21. Said film 26 of the organic substance is to be composed of, e.g., an acrylic resin or a polyimide resin.
Patent JP-S6358775-A (JP)
Title: Battery
Inventor: DEGUCHI KATSUO
IPC: H01M10/05
Filed: 1986-08-29
Abstract: PURPOSE:To make it possible to charge very quickly by using activated carbon in a negative electrode, phthalocyanine having electron attractive group in a positive electrode. CONSTITUTION:Activated carbon obtained from natural material such as coconut shell and pernut shell, or synthetic material is used in a negative electrode. Phthalocyanine having electron attractive group prepared by using, for example, phthalic acid anhydride having electron attractive group such as tetrachlorophthalic acid anhydride, phthalonitrile having electron attractive group and metal such as iron or metal salt, or if necessary urea as a raw material is used in a positive electrode.
Patent JP-S6447044-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ITO HIDEJI
IPC: H01L21/76
Filed: 1987-08-18
Abstract: PURPOSE:To prevent electrical characteristics of a device from degradation attributable to microstructural flaws or lamination defects by a method wherein oxygen is introduced into the top surface of a single-crystal silicon substrate through ion implantation prior to the manufacturing process and the oxygen is allowed to precipitate in a later-stage thermal treatment. CONSTITUTION:Into the top surface of a single-crystal silicon substrate 1, formed by a floating zone method and to be a semiconductor substrate containing an oxygen concentration of approximately 1X10<17>atoms/cm<3>, an approximately 1X10<18>atoms/cm<3> oxygen-implanted layer 2 is formed by ion implantation. The whole implantation process is completed after several small-dose implantations at different acceleration voltages, which results in a large, uniform oxygen concentration region in the single- crystal silicon substrate 1. The single-crystal silicon substrate 1 is next subjected to oxidation for the formation of an oxide film 3 on its rear surface. The oxide film 3 are converted into islands by photoetching and serves as a mask in an anisotropic etching process for the formation of V-shaped grooves 4. The single-crystal silicon substrate 1 is subjected to oxidation for the formation of an isolating oxide film 6 and a supporting layer 7 on a buried layer 5, which results in a device 10 in a single crystal island 8.
Patent JP-H0367549-A (JP)
Title: Preparation of processed food by mixing and heating ground meat of low-class fish and cuttlefish and processed food prepared thereby
Inventor: TAMESADA TADAO
IPC: A23L17/00
Filed: 1989-08-04
Abstract: PURPOSE:To obtain the subject processed food having the taste and flavor of cuttlefish and high nutrient value and preservable without using a preservative by mixing ground meat, etc., of a low-class fish with cuttlefish and heating the mixture. CONSTITUTION:The objective processed food having a diameter of 40-80mm is prepared by mixing (A) one or more kinds of fish meat selected from ground fish meat (meat obtained by removing guts, tail and scales from sardine, white croaker, lizard fish, small fishes, etc.), paste of the bone and skin of fish and paste of strained waste fish meat (e.g. walleye pollack) with (B) pasty cuttlefish (including shrimp), powder, egg, seasonings and expanding agent, grinding and kneading the mixture, supplying to an open cooking chamber 3, spreading between e.g. a lower heating plate 1b and an upper heating plate 1a at a thickness of 3.5-5mm, evaporating water, continuing the heating to shrink the meat to a thickness of 3-4mm and finally pressing with handles H1 and H2.
Patent JP-S58106734-A (JP)
Title: Directly heated electron tube cathode
Inventor: TAGUCHI TADANORI
IPC: H01J1/15
Filed: 1981-12-18
Abstract: PURPOSE:To stabilize a directly heated electron tube cathode for a long time, and enhance the electron-discharging characteristic of the cathode by using a mixture containing both a mother material consisting of specified proportions of Ni, W and Mo and Hf which is used as a reducing agent as the base material of the electron tube cathode, which is composed of the base material and an electron-discharging matter. CONSTITUTION:A base material is prepared by adding an Ni-base alloy with 1- 8wt% of W, 10-22wt% of Mo and 0.1-0.65wt% of Hf which is used as a reducing agent. After that, the surface of the base material is provided with a non- oxidizing metallic film, which has a thickness of 100-250nm and is made of Pt or the like, so that the intermediate product accompanying oxidization is suppressed. By the means mentioned above, a directly heated electron-discharging characteristic of the tube can be enhanced.
Patent JP-H0858284-A (JP)
Title: Propelling pencil
Inventor: KAGEYAMA SHUHEI
IPC: B43K21/16
Filed: 1994-08-29
Abstract: PURPOSE: To alleviate a breakage of a lead and to reduce a manufacturing cost in a mechanical pencil for feeding the lead by relatively operating a lead feeding mechanism contained in a head barrel by rotating a cap rotatably and detachably mounted at a rear end of the barrel. CONSTITUTION: A rotary cam mechanism 23 disposed at a rear of a lead feeding mechanism 10 to feed a lead to the mechanism 10 has a rotary cam 24 cooperated with rotation of a cap 4, and a cam cylinder 26 brought into pressure contact with and engaged with the cam 2. The mechanism 10 has an inner diameter larger than an outer diameter of the lead L at a rear end of the mechanism 10. The cylinder 26 has an inner diameter larger than the outer diameter of the rear end of the mechanism 10 at its front end, and the mechanism 10 has a radial gap in the front end of the cam cylinder to be inserted.
Patent JP-2001034267-A (JP)
Title: Performance training device and recording medium where performance training processing program is recorded
Inventor: ANDO HITOSHI
IPC: G10H1/18
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To exactly guide a performance to express empathy by not only simple guide of key touch but also delicate strength of finger tip feeling. SOLUTION: A CPU 6 reads music data containing sound pitch data, initial velocity data, and after velocity data from a ROM 7, to guide a performance. In this case, before starting key operations to push keys on a keyboard 1 according to the sound pitch data, LEDs in a LED group corresponding to the keys are made to be turned on in a light quantity based on the initial velocity data, and after starting the key operation, LEDs of a LED group corresponding to the keys are made to be turned on in a light quantity based on the after velocity data.
Patent JP-H0759178-A (JP)
Title: Supervisory controller for plural remote terminal equipments
Inventor: NAKAMURA TAKASHI
IPC: H04Q9/00
Filed: 1993-08-18
Abstract: PURPOSE:To provide a supervisory controller for plural remote terminal equipment capable of executing supervisory control with one public line in one block even when the supervisory controller is installed at any location in one block. CONSTITUTION:When an interrupt notice to a central processing unit 1 takes place in terminal equipments 8-1, 8-2, slave supervisory controllers 6-1, 6-2 inform the occurrence of the interrupt notice to a master supervisory controller 3 to transfer a content of the interrupt notice and the operation recording data or the like of the terminal equipments. The supervisory controller 3 calls the central processing unit 1 through a public line and transfers the content of the interrupt notice and the operation recording data and an identification code to the central processing unit 1. When an interrupt notice to the central processing unit 1 takes place in the terminal equipments 8-1, 8-2, the slave supervisory controllers 6-1, 6-2 transfer the operation recording data or the like to the central processing unit 1 via the master supervisory controller 3 through data transfer means 4, 7-1, 7-2.
Patent JP-H0488670-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOJIMA HIDEYUKI
IPC: H01L27/10
Filed: 1990-07-31
Abstract: PURPOSE:To enable a semiconductor device to be restrained from varying in characteristics by a method wherein a barrier composed of a hydrogen- containing Ti layer and a TiN film formed thereon is provided. CONSTITUTION:An Ti film 22 is formed on an Si substrate 14, and hydrogen is introduced into the film 22. In succession, a TiN film 23 and an Al film 24 are formed on the film 22, and a barrier layer 25 is composed of the films 22 and 23. Then, the films 22 and 23 are patterned to form an S/D electrode connected to a bit line. As the film 22 into which hydrogen is introduced is provided onto the substrate 14, hydrogen is left enough in the substrate 14, so that the substrate 14 is kept unchanged in crystallinity as it is in an initial phase. By this setup, a semiconductor substrate or a semiconductor film contains hydrogen enough, so that a RAM can be protected against refresh failure or the semiconductor film resistor of a high resistor load type SRAM can be prevented from fluctuating in resistance value.
Patent JP-H0949996-A (JP)
Title: Waveguide type optical device
Inventor: ISHIBASHI SHIGEKI
IPC: G02F1/313
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To use a liquid crystal element having double refraction in obtaining an optical device having no dependency on polarization by inserting the thin type liquid crystal elements horizontally and uniaxially oriented on liquid crystal substrates into the plural optical waveguides of an optical switch of a Mach- Zehunder interferometer type so that the respective liquid crystal orientation directions intersect orthogonally each other. SOLUTION: A first directional coupler 4 and second directional coupler 10 are 3dB couplers. Light is made incident on, for example, the first input optical waveguide 2 and the magnitude of the double refractive force with respect to guided light is changed by inserting the liquid crystal elements 7, 9 into a spacing 9 formed in the optical waveguide substrate 1 and impressing electric fields on the liquid crystal elements 7, 8, thereby, the exit light can be switched over for the first output optical waveguide 11 and the second output optical waveguide 12. One of the orientation directions of the respective liquid crystal molecules of the two liquid crystal elements 7, 8 inserted to the optical waveguides has a homogeneous orientation perpendicular to the substrate 1 and the other has a homogeneous orientation parallel with the substrate 1 plane.
Patent JP-S6182223-A (JP)
Title: Input device
Inventor: MORITO AKIRA
IPC: G06Q40/00
Filed: 1984-09-29
Abstract: PURPOSE:To prevent an erroneous input by providing a touch panel in which a wider range than a display is an allowable range, on the surface of a display part for displaying a designation of an operating input. CONSTITUTION:As for a liquid crystal display part 12, a liquid crystal 12c is enclosed between a surface glass 12a and a back glass 12b, a touch panel 13 consists of a surface film 13a and a back glass 13b, and a depressed position is detected by detecting a fact that a contact resistance of a transparent elec trode d1 of the direction X printed on the surface of the back glass 13b, and a transparent electrode d2 of the direction Y printed on the surface of the surface film 13a is lowered by depressing the surface film 13a. For instance, by making the transparent electrode d1 and d2 corresponding to a display of 'money to be received' correspond to the n-th - the n+5th, and the m-th - the m+3rd, respectively, the range of the transparent electrodes d1, d2 on the touch panel 13 corresponding to the display is made wider than the display, so that an input can be executed exactly, even of a position of a line of sight is shifted.
Patent JP-2001034188-A (JP)
Title: Packaging structure of indicator
Inventor: KOSUGE KATSUNORI
IPC: G09F9/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To improve the workability and to prevent the occurrence of defective articles. SOLUTION: Mutually opposed terminal pins 11A and 11B of an LCD display 10 vary in overall length. A lamp case 2 is provided with a pair of guide walls 8A and 8B. The bottom ends of these guide walls 8A and 8B are provided with guide holes 9a. The bottom end of the lamp case 2 is provided with a printed circuit board 12 packaged with the terminal pins 11A and 11B. The spacing B1 between the upper parts of the guide walls 8A and 8B is formed smaller and the spacing B2 between the lower parts is formed larger than the spacing B between the terminal pins 11A and 11B.
Patent JP-H0253268-A (JP)
Title: Velocity control circuit for magnetic head positioning circuit
Inventor: TAKI YOICHIRO
IPC: G11B21/08
Filed: 1988-08-16
Abstract: PURPOSE:To reduce a noise in a seek operation and to perform accurate positioning with a low sped error at the time of migrating a mode to a position control mode by lowering the loop gain of a velocity control loop at the main part of a velocity control mode. CONSTITUTION:A speed reference signal 6 generated at a speed reference signal generator 5 is shifted downward by the steady-state error of a closed loop for velocity control up to the intermediate point of a deceleration start point and a velocity control end point, and the speed reference signal 6 is raised when it arrives at the intermediate point, and the amplification factor of a speed error amplifier 8 is also raised. Such control are performed by a differential counter 2. In such a way, it is possible to reduce the speed error in the position control mode, and also, to reduce the noise due to the response of a voice coil motor 10 in the velocity control mode.
Patent JP-H0369742-A (JP)
Title: Device for base isolation for building
Inventor: HAYAKAWA KAZUO
IPC: E04H9/02
Filed: 1989-08-09
Abstract: PURPOSE:To achieve effective base isolation by arranging isolators in the same diameter on more than two places of an installation part of a building, by making the isolators stacked in several stages on places where smaller vertical load is applied and by making a plurality of the isolators placed in parallel with each other on places where larger vertical load is applied. CONSTITUTION:Isolators 1, steel rod dampers 2 and lead dampers 3 are regularly arranged to an installation part of a building C. The isolator 1 is made up in such layered structure that a plurality of steel plates are layered and rubber plates are interposed between each of the steel plates, and fixing plates are provided to both the upper and the lower faces of the layered structure. The isolators 1 are arranged along the outer periphery of the building C. On a stair case Ca where smaller vertical load is applied, the isolators 1 in the same diameter are placed in two stages and on places where larger vertical load is applied,the isolators are placed independently or side by side. Thereby the building becomes able to answer to any variation of rigidity.
Patent JP-S6265562-A (JP)
Title: Thermosensitive recorder
Inventor: KAMATA MASANORI
IPC: H04N1/407
Filed: 1985-09-17
Abstract: PURPOSE:To attain the recording having an appropriate density even when a space between records is widened like the continuance of all-white lines by converting the picture signal level at the next line to a prescribed value and performing recording in plural times when the non-conducting time of a heating body is larger than a reference value. CONSTITUTION:When a conduction is not continued for a long period, an all-white line counter 8 in a non-conducting time calculating means 50 continuous a calculation unless a black signal is not included in one line of a picture signal (d) and outputs a count value (i) and an arithmetic circuit 9 calculates a lapse time (k) from the count value (i) and a transfer interval (j) from a timer 7. And a comparator 10, when the lapse time (k) is larger than a reference value (l), makes on the compared result (m) and a control part 11 outputs a picture signal conversion signal (h) to a picture signal level conversion circuit 5. When the picture signal (d) is inputted at the next line, the picture signal level conversion circuit 5 converts the level of the picture signal (d) to the prescribed value and outputs a conversion signal (g) and a recording part 6 records the picture signal (g) in order. The control part 11 outputs a pulse signal (e) in prescribed number of times and the recording part 6 performs a recording supplying energy to the heating body corresponding to a stored picture signal level.
Patent JP-S6361879-A (JP)
Inventor: KUMAGAI CHIKANORI
IPC: F27B15/00
Filed: 1986-08-29
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-H0953212-A (JP)
Title: Snow pole
Inventor: INAGAKI KATSUHITO
IPC: E01F9/615
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To facilitate viewing and improve visibility from all directions, and to enhance the durability of a luminous body to rainwater, etc. SOLUTION: A light-emitting section 2 is installed at the upper end of a snow pole body, and a luminous body 22 is sealed into a molded body 21 consisting of a light diffusion resin in the light-emitting section 2. Light from the luminous body 22 light-emitted by an electric power device 3 is diffused by the light diffusion resin, and radiated in a surface shape to the outside from the molded body 21. Accordingly, a snow pole is viewed easily and recognized visually from all directions, and is difficult to be damaged, and the durability of the luminous body 22 to rainwater, etc., is enhanced.
Patent JP-H0953721-A (JP)
Title: Reverse shift car speed restricting device for manual transmission
Inventor: KUNIEDA SHINICHI
IPC: F16H63/34
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a reverse shift car speed restricting device which restricts the shift from a neutral position to a reverse shift position which accomplishes back gear, when the car speed exceeds a set car speed. SOLUTION: A an axial mounting hole 12a which is open axially outward, is provided on the outside peripheral part of a synchro-hub 12, and a locking member 21 which is axially inward spring-energized, and is projected axially outward against spring-energizing when the car speed exceeds a set car speed, is assembled to the mounting hole 12a so that it can move axially. Further, corresponding to the locking member 21, a notch 13a which permits the entering- engagement of the locking member 21 into the inner periphery of a switching sleeve 13, permits axial movement of the switching sleeve 13 between a neutral position and a forward shift position F when it is engaged with the locking member 21, and restricts axial movement of the switching sleeve from the neutral position to a reverse shift position R, is provided.