baber/WOPTO huggingface dataset:
Patent JP-S5493840-A (JP)
Title: Toilet pot and its toilet-paper holder
Inventor: HIRANO YOSHIO
IPC: A47K17/00
Filed: 1977-12-30
Abstract: PURPOSE: To provide convenience for the use of toilet, by arranging the same to be equipped with means or places for receiving toilet articles such as toilet-paper holder, ash tray, spare toilet paper, etc.  
     CONSTITUTION: Upwardly of water reserving tank 2 of toilet pot 1, there is provided a toilet article receiving section 6 including a recess 3 for receiving the toilet- paper holder, a hollow space 4 for keeping small articles, a recess 5 for receiving an ash tray, etc. This section 6 is formed integrally with the body of water reserving tank 2. A pair of opposite projections 24, 24 for holding the core of a roll of toilet paper at the opposite ends thereof are provided on the inside of respective holding arms 21 of said recess 3 for receiving the toilet-paper holder, and core 26 of the toilet paper is fitted between the opposite two projections 24, 24 against the force of springs 25. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07175561-A (JP)
Title: Switching device
Inventor: TANI AKIHIKO
IPC: G06F15/177
Filed: 1993-06-04
Abstract: PURPOSE:To suppress the occurrence of a noise at the time of switching between a device and a computer and improve the reliability of the switching device by using a semiconductor switching element such as an FET for the switching circuit of the switching device. CONSTITUTION:When the peripheral device 5 and a computer 1A are connected, an FET 21A and an FET 22B are on, and an FET 21A and an FET 21B are off. When the peripheral device 5 and a computer 1B are connected, the FET 21B and FET 21A are on, and the FET 21A and FET 22B are off.
Patent JP-H05330786-A (JP)
Title: Controller for stopping boom hoisting of crane
Inventor: IMAI HIDEKI
IPC: B66C23/82
Filed: 1992-05-26
Abstract: PURPOSE:To provide a controller for stopping boom hoisting of crane, for stopping the hoisting driving of a boom without leaving swing of an article suspended at the front end part of the boom that can be hoisted. CONSTITUTION:The marginal moving amount of a boom front end part until a boom reaches a limit condition by hoisting drive, is determined by a marginal amount calculation means 30 by signals from a boom condition detection means A for detecting the boom condition, and from a limit condition calculation means 29 for determining the limit condition of the hoisting drive of the boom. A deceleration signal at the boom front end part for stopping the hoisting drive of the boom without leaving swing of a suspended article, is determined by a deceleration signal calculation means 31, based on signals from a hoist angle velocity detection means 23, a swing radius detection means 24, and from the boom condition detection means A, while the stop moving amount of the boom front end part is determined by a stop amount calculation means 32 based on the deceleration signal, from the starting till the end of the deceleration. The deceleration signal is output to a regulation means 25 so that the hoisting drive of the boom can be decelerated based on the deceleration signal by a control means 33 when the marginal moving amount reaches the stop moving amount.
Patent JP-S5685016-A (JP)
Title: Laying method of sheet of net
Inventor: SASAKI MORIO
IPC: E02D3/00
Filed: 1979-12-12
Abstract: PURPOSE: To perform the laying work of a sheet of net without troubles even if puddles are present by rolling a roll while pulling in a rope rolled with a core into a sheet of net plate of a plastic, etc., to be laid on the surface soft ground.  
     CONSTITUTION: Prior to the placement of a sheet of net 1, the sheet of net 1 is spread over the area of sound ground within a factory site, etc., and then a core material 2, e.g., plastic pipe, etc., is placed sideways on one end in the longitudinal direction of the sheet of net 1 and plural ropes 3 are fixed to the core material 2. Then, the core material 2 is rolled up with the sheet of net 1 to form a roll R, where the ropes 3 are rolled in together with the sheet of net 1. Then, the roll R is delivered to a working site, placed on one side of a place where it is to be laid, rolled by pulling the ropes 3 by a worker 5 from the direction toward which the sheet of net 1 is to be laid, and then laid while unrolling the sheet of net 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5949569-A (JP)
Title: Developing device
Inventor: TANADA SHINICHI
IPC: G03G15/08
Filed: 1982-09-14
Abstract: PURPOSE:To prevent surely scattering of a developer without requiring an excessive contacting pressure required for a ''Teflon'' felt and reduce the load of the device, by using a rubber elastic material in a developer regulating member. CONSTITUTION:A developer regulating member 10 which prevents scattering of the developer consists of an oil seal 10. It is constituted with an arc-shaped nitrile rubber having a center angle of 120 deg. to surround a part of the outside circumference of a sleeve 1 and press-contacts with the sleeve 1. The seal 10 is fitted to a groove of a developer vessel 5, and lips 10a and 10b of tips of the seal 10 are brought into contact with the surface of the sleeve 1 to prevent the developer from scattering to the side of the sleeve 1. The contacting pressure on the contacting face between the sleeve 1 and the seal 10 is dependent upon the elastic force of the rubber. Thus, coming-in of the developer is prevented with a simple fixing means, which is only fitted to the groove of the vessel 5, without requiring the excessive contacting pressure required for a conventional ''Teflon'' felt.
Patent JP-S5950633-A (JP)
Title: Loop type data highway system by optical communication
Inventor: SENOO TOSHIYA
IPC: H04B10/075
Filed: 1982-09-14
Abstract: PURPOSE:To improve the noise resistance and to release the limit of the number of relay devices and transmission distance, by constituting a transmission line with an optical fiber cable and a data station with an optical transmitter/ receiver. CONSTITUTION:Data on transmission lines L'1 and L'2 is photoelectrically converted by an optical receiver (a), and the data and a clock are produced by regenerative relay devices c, d. The regenerated data is transmitted on the transmission line via an optical transmitter (b) and to a disconnection detection and data clock switching circuit (e) together with the clock. The disconnection detection and data clock switching circuit (e) monitors the transmission lines L'1, L'2 and transmits/receives the data and clock between a serial/parallel converting circuit (f) and the regenerative relay devices (c), (d).
Patent JP-S5489495-A (JP)
Title: Waveguide type laser device
Inventor: HOTSUTA KAZUAKI
IPC: H01S3/034
Filed: 1977-12-26
Abstract: PURPOSE:To obtain device which is short in resonator length while it is of external mirror type and yet prevents the peeling of reflecting surface owing to plasma by using the plane mirror with the waveguide having the same diameter as that of a laser waveguide. CONSTITUTION:A plane mirror 9 and one end of waveguide 8 are in extreme proximity and other ends are cut to a Brewster angle. These are connected to an external mirror laser tube via laser light transmitting window 7. In this case, the waveguide axis a-a' of the laser tube and the waveguide axis b-b' of the reflecting mirror need be deviated by  the distance (d) relating to the refractive index (n) and thickness (t) of the Brewster window material. Reducing the optical distance n X t between the waveguide end of the laser tube and the waveguide end of the reflecting mirror as small as possible by selecting (n) low and reduding (t) reduces coupling loss.
Patent JP-S5952178-A (JP)
Inventor: NIKAIDOU TOORU
IPC: F25D21/04
Filed: 1982-09-17
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-H0595735-A (JP)
Title: Stratiform structure for vegetating plant
Inventor: MORIGUCHI GORO
IPC: A01G9/00
Filed: 1991-06-04
Abstract: PURPOSE:To contrive to plant natural plants on the surface of concrete for its greening and advantageously obtain a recreation and relaxation place permitting to walk or lie thereon, by employing a single layered fibrous structure suitable under a specific condition. CONSTITUTION:A single layered plant-growing layer 1, if necessary, integrated with either of a vegetation layer comprising a nonwoven fiber structure, having large air permeability, relatively low fiber density and water retainability and suitable for vegetating plants from seeds and a protecting layer 5 having a proper air permeability, relatively high fiber density and water retainability and a function for rooting, holding roots and protecting the roots, and a drainage layer 2 suitable for excessive rain water and holding a holding force sufficient for supporting all containing the growing layer are superposed on each other.
Patent JP-S5862813-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: TOMITA TAKAAKI
IPC: G11B5/31
Filed: 1981-10-08
Abstract: PURPOSE:To obtain efficient and exact junction, by using a brazing material consisting of an Sn-Pb alloy, irradiating laser light to a connecting part, and selecting welding a terminal part and a lead wire, with regard to a connecting method of a terminal part and a lead wire of a thin film magnetic head. CONSTITUTION:On a substrate 1 of Al2O3, etc., a conductive body layer 4 consisting of an SiO2 insulating layer 2, Au, etc. is provided, and on siad layer, plural terminal parts 6 and thin film magnetic heads 16, 17 are provided, by which a magnetic head chip 15 is obtained. The terminal part 6 is set upward, plural magnetic head ticks 15 are arrayed, and on the terminal part 6, a brazing material 22 consisting of an Sn-Pb alloy or In is provided. By heating the brazing material 22 by laser light 23, an electric conductor part 25 of a lead wire 24, and the terminal part 6 are welded. As for the brazing material 22, the terminal part 6 and only a metallic part of the electric conductor part 25 are junctioned with good wet. The terminal part is not junctioned with SiO2 of the insulating layer 4 due to bad wet. The work for removing the excessing brazing material 22 is simplified, and efficient and exact junction is obtained.
Patent JP-H1057490-A (JP)
Title: Needle provided with tip of multi-bevel surface
Inventor: DOYLE JUDITH L
IPC: B24B19/16
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To make the piercing force of a needle small and to lower the degree of a pain or an unpleasant feeling added to a patient. SOLUTION: A hypodermic injection needle 10 featuring the tip shape of a multi-bevel surface is presented. In one form of execution, the tip 20 of the multi-bevel surface is provided with a main bevel surface 30, a pair of tip bevel surfaces 34a and 34b and a pair of intermediate bevel surfaces 32a and 32b present in the middle of the main bevel surface and the tip bevel surfaces. The main bevel surface 32a and the intermediate bevel surface 32b are supplied with an almost equal inclination angle measured between a center axial line and a reference surface. The tip bevel surfaces 34a and 34b are formed at the inclination angle relating to the center axial line not equal to the inclination angle for forming the main bevel surface 30 and the intermediate bevel surfaces 32a and 32b.  The shape of the tip of the formed five bevel surfaces 30, 32a, 32b, 34a and 34b form a more continuous bevel surface 40 where steep cut-off parts 38a and 38b or a transition part 31 are not present among the respective bevel surfaces and the piercing force required for piercing a needle tip to the skin, muscles or other materials is made small.
Patent JP-H0919052-A (JP)
Title: Protective device of converter
Inventor: MURAKAMI SHOTARO
IPC: H02H7/12
Filed: 1995-06-27
Abstract: PURPOSE: To provide a protective device which protects a power converter from a system accident by a method wherein, when a converter current at the system accident becomes the allowable breaking current or lower of the power converter, a control signal which makes the output of the power converter zero is output to the power converter. CONSTITUTION: A first current detector 11 detects a system current I0 flowing to power lines 1a to 1c, and a second current detector 7c detects a converter current I flowing to power converters 3a to 3c from a secondary winding. A high-speed judgment circuit 12 outputs a judgment signal when a system accident is judged on the basis of the system current I0 . A normal-output-voltage instruction circuit 14 outputs an output-voltage-zero instruction to the power converters 3a to 3c when the judgment signal is input.  A control-signal output means which is constituted of a current judgment circuit 8, of an AND circuit 9 and of a pulse generation circuit 15 outputs, to the power converters 3a to 3c, a control signal which makes outputs of the power converters 3a to 3c zero on the basis of an output voltage instruction when the converter current I at the detected system accident becomes the allowable breaking current or lower of the power converters 3a to 3c.
Patent JP-H11352246-A (JP)
Title: Electronic tidal meter, method for calculating spring tide day, and recording medium for program implementing the method
Inventor: NAKAMURA CHIAKI
IPC: G04G9/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic tidal meter and spring-tide and a neap-tide day calculating method which accurately calculate spring tide days by regions. SOLUTION: A CPU 10 inputs a calendar from an input part 14 and selects a region, calculates a moon age value from the calendar by calculating the position of the heavenly body, and reads tidal data corresponding to the selected area out of a ROM 11 stored with tidal data by regions, and furthermore the CPU adds the tidal data to the day found from the moon age value and a desired day to find a tentative spring tide day and then calculates this data as a real spring tide day, when the tentative tide day appears after the calendar for the 1st time. As a result, the tide data characteristic of the area can accurately be found.
Patent JP-S646967-A (JP)
Title: Method for electrophotography
Inventor: INOTSUME HIROAKI
IPC: G03G21/00
Filed: 1987-06-30
Abstract: PURPOSE:To surely inform a user side of the necessity of exchanging a destaticizing means by altering an exposure condition based on a detection signal for detecting abnormality in the destaticizing means, exposing all over the area of a photosensitive body, delaying the developing period of the photosensitive body and prohibiting the developing of the specified part of the photosensitive body corresponding to the tip part of carried paper. CONSTITUTION:When abnormality such as breaking of wire, etc., occurs in light emission diode lines D1-Dn constituting an eraser 8 the detection signal S1 is generated on the output side of a comparator OP. The output of a video signal from a video control circuit VD is interrupted and a central processing unit CPU transmits a signal for exposure so as to expose all over the area of the surface of a photosensitive drum 2 with a laser oscillator LD. Meanwhile, the detection signal S1 is transmitted to a delay circuit TM so as to delay a bias signal outputted corresponding to the register timing of the carried paper 10 by a specified time and control so that only tip part of the carried paper 10 is not developed. After the corresponding part of the photosensitive drum 2 passes a developing position, developing executes all over the area of the photosensitive drum 2. Thus, the work at the time of exchanging the destaticizing means can be facilitated.
Patent JP-H1118203-A (JP)
Title: Generator controller for hybrid vehicle
Inventor: ABE TAKAAKI
IPC: B60L50/13
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in temperature of a secondary battery by detecting the temperature of the secondary battery and calculating the rate of increase in the temperature of the secondary battery from the detected battery temperature, and then controlling the start-up of a generator based on the rate of increase in the temperature of the secondary battery. SOLUTION: A battery controller 32 detects the temperature of a secondary battery 31 by means of a single battery voltage/temperature measuring device 34 in the secondary battery 31. A current/voltage measuring device 33 and a cooled air temperature measuring device 35 calculate the rate of increase in the temperature of the secondary battery 31, based on the detected value of the temperature of the secondary battery 31. Then, the battery controller 22 takes in the rate of increase in temperature of the secondary battery 31 and then sends out an operation signal to a battery cooling fan 37. At the same time, the battery controller 32 outputs the rate of increase in the temperature of the secondary battery 31 to a vehicle controller 41, which in turn sends a command to a generator controller 24 for controlling the start-up of the generator 21.  By this method, the increase in temperature of the secondary battery 31 can be suppressed, and the decrease in output of the secondary battery 31 can be prevented.
Patent JP-S5861602-A (JP)
Inventor: KUMAI TOSHIO
IPC: H01C17/06
Filed: 1981-10-09
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-S6318022-A (JP)
Title: Web heater during rolling of wide flange beam
Inventor: HATANAKA ATSUSHI
IPC: B21B45/00
Filed: 1986-07-08
Abstract: PURPOSE:To uniformize the temp. in flange parts of a wide flange beam by the leakage magnetic flux of shielding rings by providing shielding rings between the coils of an induction heater and the flanges at the time of heating the wide flange beam in order to prevent the deterioration of the mechanical properties and compsn. by the temp. drop in the web part during rolling of said beam. CONSTITUTION:The web part 2 of the wide flange beam 1 right after the emergence from a universal finishing mill is lower in temp. than the flange parts 3 and in some cases, the temp. falls down to the Ar3 transformation point or below and the mechanical properties thereof are deteriorated. The temps. at both top and bottom ends Et, Eb of the flange parts are lower than in the central part and the temp. in the Ef part is lower than in the Eb part in such a case. The shielding rings 7 consisting of water-cooled conductive pipes 8 to permit height adjustment are disposed between the coils 4, 4' and the flanges 3 at the time of heating the web part 2 by the induction coils 4, 4' consisting of a coils 5 and iron cores 6 in order to prevent the deterioration of the mechanical properties of the web 2. The quantity of the leakage magnetic fluxes from the induction coils is controlled by adjusting the height of the rings 7 on both sides of the web, by which the temp. in the Et part is controlled to about the same temp. as the temp. in the Eb part and the uniform temp. is obtd. over the entire part of the flanges.
Patent JP-S5861638-A (JP)
Title: Semiconductor device
Inventor: KURIYAMA SHIGERU
IPC: H01L21/58
Filed: 1981-10-09
Abstract: PURPOSE:To unnecessitate the insulating process for a pellet when the titled device is  assembly by a method wherein, when a pelleting is performed on the semiconductor  such as a diode, thyristor and the like by adhering a thin sheet such as W, Mo and the  like to an Si sheet, an electrode member having the contact surface of outside diameter  smaller than the smallest diameter of the bevelled part of the Si sheet is superposed,  and the circumference of the above is surrounded and tightened by silicon rubber. CONSTITUTION:An Si sheet 23 is adhered on the thin substrate 24, consisting of W, Mo  and the like, using an Al layer 25, and a semiconductor pellet 26 is formed by performing a bevel processing on the Si sheet 23. Then on the pellet 26, an Ag plate 27 to be  used to prevent local excessive load generating when pressure welding is performed  and an electrode member 28 consisting of Cu, Al and the like with a hole 30 which  will be fit to the convex part provided on a terminal plate located in the center part  on the surface are laminated, and they are adhered by applying pressure P. At this time, the diameter B of the electrode member 28 is formed smaller than the smallest  diameter A of the bevelled part X, and the circumference of the pellet 26 and the electrode member 28 is adhered using silicon rubber 29. Thus, the constitution of the titled semiconductor device is simplified and enables to mass-produce the device.
Patent JP-H065778-A (JP)
Title: Semiconductor device
Inventor: MIZUKOSHI MASATAKA
IPC: H01L25/065
Filed: 1992-06-19
Abstract: PURPOSE:To provide a semiconductor device in which a plurality of semiconductor chips are arranged three-dimensionally while enhancing insulation, heat dissipation, and bonding strength and facilitating alignment of semiconductor chips. CONSTITUTION:An electrode 25 is formed on the surface of element region of a substrate 24 constituting a semiconductor chip 22 and a metal bump 23 is provided on the electrode 25. A wiring layer 26 comprising an arbitrarily patterned wiring part and electrode pads 28a, 28b is formed on the rear of the substrate 24. A metal bump 23 formed on an electrode 25 provided on the surface of another semiconductor chip 22 is bonded to the electrode 28a on the wiring layer 26 formed on the rear of the semiconductor chip 22 thus stacking the semiconductor chips 22 sequentially.
Patent JP-H0325483-A (JP)
Title: Fixing device
Inventor: ADACHI HIROYUKI
IPC: B65H5/02
Filed: 1989-06-22
Abstract: PURPOSE:To obtain, an inexpensive, thin, endless fixing film having heat resistance, durability and uniform thickness by splicing a length of heat-resistant film base sheet into an endless film and forming a releasing layer on the outer surface. CONSTITUTION:A transfer material sheet P carrying an unfixed toner image Ta on a first surface is guided by a guide 29, and advances between the fixing film 24 in a press-contact part N between a heater 20 and a pressure roller 28, and the pressure roller 28. The toner image Ta is heated in the press-contact part N to become a softened, fused image Tb. Both ends of the limited, heat- resistant film base sheet 24a made of polyimide are butted and spliced with an adhesive 24c, and the releasing layer 24b mainly composed of polytetrafluoroethylene is formed on the outer surface, thereby obtaining the endless film. The endless film is used for the film 24. Consequently, the thin, inexpensive, endless film 24 having heat resistance, durability and uniform wall thickness can be obtained.
Patent JP-H0512701-A (JP)
Title: Optical disk device
Inventor: FUJISHIMA TOSHIHIRO
IPC: G11B7/095
Filed: 1991-07-02
Abstract: PURPOSE:To prevent a holder from colliding against a disk on the shaft slide type optical disk device owing to the application of excessive acceleration in the beginning of the movement of the holder due to an increase in the slide resistance of a shaft for some reason. CONSTITUTION:Right after the disk is inserted, the holder 14 is turned in a tracking direction shown by an arrow B to reduce the slide resistance of the shaft and then focus servocontrol is started in a focus direction shown by an arrow A.