baber/WOPTO huggingface dataset:
Patent JP-H07196229-A (JP)
Title: Paper receiving device
Inventor: JIYOOJI EMU KUROSU
IPC: B65H39/11
Filed: 1994-11-01
Abstract: PURPOSE:To hold a mail box mode to which random access is possible by selectively changing the direction of paper and distributing the paper to a tray extending from a feed roller in one direction or in another direction. CONSTITUTION:A printer P supplies paper to a conveying unit in the lower end part of a tower assembly 4 by means of a discharge roller 3. The conveying unit is provided with a paper feeding means in its inside, and by the paper feeding means, the paper is fed to a paper supply path FP shown by a broken line. The paper feeding path FP is bent upward by the tower assembly 4, which carries out convey of paper, alteration of the paper direction, and supporting of a tray, and introduces the paper to trays T1, T2 by opening/closing controlling the gate by means of an alternate action driving device via an included feed roller. The trays extend in the opposed directions so as to selectively receive the paper. A sacker tray ST in the bottom part receives the paper, which has no necessity of being sorted into the tray T1, or T2 via the tower assembly 4, through the discharge roller 3.
Patent JP-H04171326-A (JP)
Title: Damping sheet spring
Inventor: KASAHARA AKIHIRO
IPC: F16F15/023
Filed: 1990-10-31
Abstract: PURPOSE:To reduce any variation in damping effect following a temperature variation by inserting a viscoelastic member between a elastic sheet member made of metal and an arresting sheet member made of resin. CONSTITUTION:A damping sheet spring 11 is constituted by inserting a viscoelastic material 13 between an elastic sheet 12 and an arresting sheet 14 and bonding them together. The elastic sheet 12 is made of a stainless steel sheet or a beryllium copper sheet having thickness of several hundreds microns, the viscoelastic member 13 is made of silicone based rubber, etc., whose thickness is several hundreds microns, and the arresting sheet 14 is made of resin such as polycarbonate, etc., whose thickness is several hundreds microns. Although the viscoelastic member 13 performs vibratory absorbing action at the normal temperature when vibration is transmitted, damping constant decreases at a low temperature, and inversely, damping constant of the arresting sheet 14 rises at a low temperature. Therefore, any vibration of damping constant due to a temperature change is little as the whole of a sheet spring.
Patent JP-S62154787-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: YOSHIKAWA KUNIYOSHI
IPC: H01L29/792
Filed: 1985-12-27
Abstract: PURPOSE:To improve writing characteristics without miniaturization of an element and without decrease in reliability, by providing a first gate insulating film at a part closer to a source region on a channel region, and providing a second gate insulating film, which is thinner than the first gate insulating film as a unitary body with the first gate insulating film on the same channel region. CONSTITUTION:Second conductivity type source and drain regions 34 and 35 are provided on a first conductivity type semiconductor substrate 21. A first gate insulating film 25 is provided at a part closer to the source region 34 on a channel region between the source and drain regions 34 and 35. A second gate insulating film 26, which is thinner than the first gate insulating film 25, is provided on the same channel region as a unitary body with the first gate insulating film 26. On the first and second gate insulating films 25 and 26, a floating gate electrode 33, a third gate insulating film 32 and an outer gate electrode 31 are sequentially provided. Thus, the field intensity in the gate direction in the vicinity of the drain region 35 is increased, and the quantity of channel hot electrons can be increased. Therefore, the quantity of the electrons, which are injected in the floating gate electrode 33, can be increased and the writing characteristics of a PROM can be improved.
Patent JP-H05135763-A (JP)
Title: Alkaline storage battery
Inventor: SENOO TOMOAKI
IPC: C22C19/03
Filed: 1991-11-11
Abstract: PURPOSE:To increase the capacity of the negative electrode hydrogen storage alloy of a nickel-hydrogen storage battery and improve the overcharge characteristic and charge/discharge cycle life characteristic of the storage battery. CONSTITUTION:In an alkaline storage battery mainly constituted of a hydrogen storage allay and a positive electrode mainly made of a metal oxide, a negative electrode has a quickly cooled and coagulated CaCu5 structure, and it is mainly made of an alloy expressed by a general formula ABxVy, where A is a mixture of rare earth metals, B is mainly made of Ni and one of Co, Mn, Al, Fe, Cu, Cr or a mixture of them, for the range of the atomic number of elements, Ni>=3.4, Co<=1.0, x<=0.6 for Mn, x<=0.5 for Al, x<=0.3 for Fe, x<=1.0 for Cu, x<=0.3 for Cr, the atomic number (y) for V is 0.02<=y<=0.3, and (x+y) is 4.7-5.3.
Patent JP-H09140130-A (JP)
Title: Switching power supply apparatus
Inventor: OTA MASANORI
IPC: H02M3/28
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply apparatus with which the fluctuation of the overcurrent set value of a load current does not have influence upon the operation of a power supply practically even if an input voltage fluctuates. SOLUTION: A switching power supply apparatus has a switching device Q which turns on and off a current flowing through a primary winding N1 to which a DC voltage Vin is applied, a converter unit which has a secondary side circuit which rectifies and smoothes a switching signal induced in a secondary winding N2, an error voltage generating unit 10 which compares the output voltage Vout of the converter unit with a predetermined reference voltage Vref and outputs an error voltage signal,  a control current range restriction unit 20 which restricts the fluctuation of the error voltage signal within a required range and a pulse width controller RS which supplies an ON/OFF control signal to a switching device so as to agree with an adder 50 by which a peak current Is detected by a peak current detection unit 30 and a serrated wave having a predetermined period τ are superposed upon each other. Further, a superposing period adjustment unit 60 by which the serrated wave is superposed upon the peak current detected by the peak current detection unit only in the period while the duty ratio exceeds the reference value if the duty ratio of the ON/OFF control signal exceeds a reference value is provided.
Patent JP-H11129427-A (JP)
Title: Decorative material and its manufacture
Inventor: TANAKA HIROSHI
IPC: E06B3/82
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material with profoundness and the degree of change which show a harmony between a pattern such as a grained pattern and the texture of a surface, in a decorative sheet constructed of a transparent thermoplastic resin sheet laminated on a wooden base material or a base material with a grained pattern formed by printing or the like, and a method for manufacturing the decorative material. SOLUTION: This decorative material is constructed of a surface film 4 consisting of a resin film, on the front side of which a delustered layer 6 is formed, a printed layer 5 which can be seen through from the front side of the surface film 4 and a base material 2 for the decorative material, formed at least, in a laminar shape. In addition, a delustered face 7 and a ground lustrous face 8 are formed adjacent to each other by grinding part of the delustered face 6 to the specified depth and width, on the surface of the surface film 4.
Patent JP-S62150598-A (JP)
Title: Multi-stage latch circuit
Inventor: FUJISAWA MITSURU
IPC: H03K5/135
Filed: 1985-12-25
Abstract: PURPOSE:To reduce the fixed delay of a data by giving a clock with a large delay due to the inverter circuit of a post-stage to a latch circuit of the 1st stage and giving a cock with less delay due to the inverter circuit of a pre-stage to a latch circuit of the post-stage. CONSTITUTION:A clock an by the n-th stage of inverter circuit 2 is given to the latch circuit of the 1st stage in the multi-stage latch circuit 1 having a clock driver comprising a multi-stage inverter circuit 2, a clock an-1 of the (n-1)-th stage to the 2nd stage latch circuit 1, a clock a2 of the 2nd stage to the latch circuit 1 of the (n-1)-th stage and a clock a1 of the 1st stage to the latch circuit 1 of the final stage. A data signal An of the final stage by the clock a1 with the least delay has the least fixed delay tA. Thus, the fixed delay of the data is decreased.
Patent JP-H05131480-A (JP)
Title: Controlling method of stock feeding to calender
Inventor: SAKASHITA SHOHEI
IPC: B29C43/34
Filed: 1991-11-11
Abstract: PURPOSE:To feed stock neither more nor less to respective calenders by a method wherein the feed of a stock feeding means and the position of a cutter are controlled so as to allow the stagnant amounts of stock at the respective calenders to coincide with the standard values at the feeding of the stock, which is delivered from the stock feeding means and cut apart with a feed controlling cutter. CONSTITUTION:At the outlet of an extruder 1, a feed controlling cutter, which moves horizontally along the outlet and, at the same time, bisects, for example, delivered stock (g), is arranged. The cut-apart stock (g) is fed with conveyors 3-1-3-3 to respective calenders 5 and 6. The amounts of bank of toe respective calenders 5 and 6 are measured with sensors 7. The measured values and pre-set standard values are compared with each other respectively with a sequencer. When the measured values do not coincide with the standard values, the controllings of the rotational speed of the extruder 1 and/or of the position of the cutter are instructed to a control panel.
Patent JP-S62154610-A (JP)
Title: Structure of coil
Inventor: KITO AKIHITO
IPC: H05K3/34
Filed: 1985-12-26
Abstract: PURPOSE:To obtain the structure of a coil which can be readily mounted in high density by forming a projection underneath the coil and forming a soldable metal on the back surface. CONSTITUTION:A plurality of projections 41 are formed underneath a ringlike core 4 (one side surface) made of a magnetic member, and coils 2 made of copper wires are wound on the core 4 on which metal portions 5 of soldable metal such as copper are provided on the back surface to solder its leads 21 to the metal portions 5 or to solder simultaneously upon mounting on a circuit substrate. Metal patterns to be attached to the metal portions may be provided. The patterns 6 are connected with the portions 5 formed on the back surfaces of the projections 41 of the core 4 to be connected with the surface of the core 4 to connect the leads 21 of the coils 2 with the patterns 6 by high temperature soldering, and the core is mounted to be connected by low temperature soldering.
Patent JP-S62154888-A (JP)
Title: Electronic conference system
Inventor: NAKAMURA SHIYOUICHI
IPC: H04N7/15
Filed: 1985-12-26
Abstract: PURPOSE:To easily make it possible to add or correct data by providing a conference unit system with plural independent pairs of plane display devices to be output systems for displaying drawing picture data and static picture data and drawing picture devices to be input systems for inputting the drawing picture data. CONSTITUTION:Data red out by the static picture input device 200 or data sent from a remote conference room are displayed on the plane display device 150 arranged near each attendant of the conference. To add or correct the contents of the display, each attendant inputs data to a part corresponding to the display contents of the device 150 with a pen through the device 100 arranged near each attendant. The inputted drawing picture data are used for adding or correcting the display contents of the device 150 displayed on the device 150 through a control device 900. To add new contents to the display contents, input is similarly executed from the input device 100.
Patent JP-H08258011-A (JP)
Title: Method and equipment for log processing
Inventor: HORNE JR ROGER B
IPC: B63G8/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To kill a harmful insect and bacteria or the like on or in a log by sinking the log in a hot water tank for a predetermined time to raise a temperature to at least a specific temperature for a specific time at a center of the log. SOLUTION: A heating coil 24 is disposed sufficiently separate from a bottom 3 of a dry dock 26 to circulate water 28 at the periphery of the coil 24. A temperature at the center of the log is heated to a temperature for a sufficient time to at least 56 deg.F for at least 30 min. To increase circulation of the water 28 in the dock 26, one or a plurality of pumps 68 are disposed from the bottom 30 or a side 32 of the dock 26. These pumps 68 are useful to increase a flow of the water 28 through the log 11 sunk in the dock 26. A log support 34 is sunk in the dock 26 to protect the log 11 to be treated in the bottom from contact with the coil 24 or its damage. Thus, a harmful insect group and bacteria are removed from the landed log.
Patent JP-H06150368-A (JP)
Title: Write once type optical recording medium and information recording method
Inventor: YOSHIDA HIDEMI
IPC: G11B7/24
Filed: 1992-11-02
Abstract: PURPOSE:To realize a high density recording by irradiating a rotating optical recording medium with a laser light having a wavelength smaller than 500nm and forming an amorphous recording part on a recording layer in a crystalline state. CONSTITUTION:By irradiating an optical recording medium rotating at a linear velocity larger than 10m/s with a laser light having a wavelength smaller than 500nm through an objective lens with a numerical aperture larger than 0.55 and an amorphous recording part is formed on a recording layer in a crystalline state. For example, the disk is made to rotate at a linear velocity of 15m/s, an argon laser beam with a wavelength 488nm is converged and projected by means of an objective lens of NA 0.60 and recording/reproducing is performed. When recording is executed with a frequency of 22.5MHz, a CNR (signal versus noise ratio) becomes 48dB and a recording code length becomes 0.33mum. This is about 2.3 times of a linear recording density of the current optical disk.
Patent JP-H08149903-A (JP)
Title: Engine-controlling structure in tractor
Inventor: KATO KATSUNORI
IPC: F02D11/02
Filed: 1994-11-29
Abstract: PURPOSE: To provide an engine-controlling structure in a tractor capable of preventing the engine from a stalling, maintaining a safety on making a turn and traveling on a road at an usual speed in spite of the state of lifting up a working machine for traveling on the road by providing a changeover switch for changing the automatic controlling device in either one of the state of working or not working. CONSTITUTION: This engine-controlling structure in a tractor comprises providing a changeover switch which is constituted as only when a butt switch AW1 constituted to be 'off' on cutting off the electric source of the tractor, is 'on', the number of rotation of the engine is reduced after a prescribed time lag on setting a hydraulic lifter switch SW2 to 'lift up' side, for changing an automatic controlling device which is constituted to perform a control to reduce the number of rotations of the engine on detecting the lifting up of the lifter of the working machine, to either one of the state of working or not working. Furthermore, the operating response rate of the above automatic controlling device is preferably set to be slow at the lifting up of lifter and fast at the lowering down thereof.
Patent JP-2001117711-A (JP)
Title: Input device and writing instrument
Inventor: YONEZAWA YOSHIMICHI
IPC: G06F3/0488
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of accurately calculating writing information on the tip writing portion of a writing instrument. SOLUTION: The input device is provided with an input writing instrument 2 constituted of arranging two or more acceleration sensors 11, 12 for detecting two-dimensional acceleration on respectively different positions in an axial direction and a processing means 21 for calculating writing plane writing information DP as the writing information on the writing instrument 2 in a writing plane direction on the basis of acceleration detection signals SX1, SY1, SX2, SY2 detected by respective sensors 11, 12.
Patent JP-H03154147-A (JP)
Title: Calculator capable of inputting and displaying fraction
Inventor: BURUUSU EE SUTEIIBUNZU
IPC: G06F15/02
Filed: 1990-10-30
Abstract: PURPOSE: To conveniently input and display fractions by providing a basic key used for separating an integer, a numerator and a denominator when a user enters them. CONSTITUTION: An exponent input state is attained when a numerical value is started to be entered to this calculator 10, and when a decimal key 18 is operated, the operation of numeral keys 16 is interpreted as a decimal value at the point. Further, when the decimal key 18 is operated once again, a fraction value is specified as input. In such a manner, the fraction value is directly entered by using the numeral keys 16 and operating a decimal point key basic key 18 for two times. For instance, in order to specify the fraction value '3 and 5/8,' the numeral key 16 of a number '3', the decimal point key 18, the numeral key 16 of the number '5', the decimal point key 18 and the numeral key 16 of the number '8' are operated. Thus, the fraction value is directly received as the input and the fraction is displayed.
Patent JP-H08163627-A (JP)
Title: Cordless telephone system
Inventor: TANAKA HIROSHI
IPC: H04W52/50
Filed: 1994-11-29
Abstract: PURPOSE: To reduce influence on other cordless telephone system, etc., and suppress communication disturbance by transmitting a speaking request signal at 1st transmission level when a slave set makes a speaking request to a master set, and transmitting the speaking request signal at 2nd transmission level higher than the 1st transmission level unless its answer signal can be received. CONSTITUTION: When a main wire speaking request signal or door interphone speaking request signal is sent over a control channel with a speaking key 18 or door interphone key 19 operated, a transmission electric power control circuit 15 is controlled to perform transmission processing. When a main wire or door interphone speaking request is made, the request signal is repeatedly transmitted with the set transmission electric power for 1.3 second. When no answer signal can be received from the master set, on the other hand, the control circuit 21 of the slave set judges that the master set can not receive the request signal with the set transmission electric power and stops the transmission for 0.2 second, and then sends the request signal for 1 second with the maximum transmission electric power output.
Patent JP-H02141796-A (JP)
Title: Display brightness control system
Inventor: ARIMA SHIRO
IPC: G09G5/10
Filed: 1988-11-22
Abstract: PURPOSE:To control even a large-sized display device to proper easy-to-see display brightness by selecting a brightness control signal that the illuminance sensor at the brightest periphery among brightness control signals from sensors and controlling the display brightness of the display device according to the signal. CONSTITUTION:The display device 11 consists of a display part 12 which makes a light emission type display and a brightness control part 13 which controls the intensity (brightness) of its light emission. The illuminance sensors 14 are connected around the display device 11 and output the brightness control signals corresponding to the brightness (illuminance) at their installation places. A sensor connection part 15 compares the input brightness control signals to select the brightness control signal that the illuminance sensor 1 at the brightest circumference outputs and outputs it to the brightness control part 13 of the display device 11, and the brightness control part 13 controls the display part 12 so as to makes a display with brightness corresponding to the input brightness control signal. Consequently, the display of the light emission type display part 12 never becomes hard to view even at the brightest peripheral part.
Patent JP-H11130352-A (JP)
Title: Displaying device for elevator operating state
Inventor: ITO HIROSHI
IPC: B66B3/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To display an elevator running state in a natural form by a low-speed data communication line. SOLUTION: A running state display device 3 is connected through a communication line 4 to an elevator control board 1. Elevator running data regarding a car position, calling, a door opening/closing state or the like is intermittently inputted from the control board 1. A converting means 6 arithmetically operates the inputted running data based on a running algorithm, elevator specifications, building specifications or the like, converts the data into natural running data and displays the same on a display 8. Thus, this device is optimized as a device for explaining the operation of an elevator monitor.
Patent JP-H06144244-A (JP)
Title: Travel device for traveling vehicle
Inventor: TSUKIYASU HIROSHI
IPC: B62D1/16
Filed: 1992-11-05
Abstract: PURPOSE:To make steering wheel operation desirable by providing the upper part of a turning body with a steering wheel shaft having a reduction gear and protruding upward from a cover body, and providing a wheel at the upper part of the steering wheel shaft. CONSTITUTION:A rotatable turning body 5 is provided at the front part of a body 1. A front wheel 6 is provided at the lower part of the turning body 5, and drive source 7 is provided at the upper part of the turning body 5. The output side of the drive source 7 is connected to the front wheel 6 through power transmission mechanism 8, and a cover body 9 is provided at the front part of the body 1 in such a way as to cover the drive source 7 and power transmission mechanism 8. A steering wheel shaft 10 provided with a reduction gear 35 and protruded upward from the cover body 9 is provided at the upper part of the turning body 5, and a steering wheel 11 is provided at the upper part of the steering wheel shaft 10. The cover body 9 is not thereby rotated in association with the rotation of the steering wheel 11 so as to prevent a driver from a danger and to facilitate the steering of the body 1.
Patent JP-H05195475-A (JP)
Title: Wide nip type web press and method for controlling its pressure profile
Inventor: DENISU SHII KUROONIN
IPC: D21F3/02
Filed: 1992-11-05
Abstract: PURPOSE: To provide a wide nip papermaking mechanical press having a shoe mounted like a pivot around two parallel shafts. CONSTITUTION: The shoe 10 having a curved surface of the wide nip wet press for dewatering from the endless moving web, such as, for example, paper, applies pressure to the moving belt 36 moving along the high pressure zone between the shoe 10 and the rotary supporting roll 14. The nip line where the most powerful nip pressure is generated along the contact length of the shoe 10 on the supporting roll 14 is selectively located as desired by supporting the shoe 10 like the pivot around the two parallel pivot rods 20 and 26 extending in a longitudinal direction. The two extending pivot rods 20 and 26 are supported by separately controlled liquid pressure pistons 22 and 30. The pressure contour of the nip pressure acting on the surface of the shoe 10 may also be changed by controlling the liquid pressure acting on the supporting pistons 22 and 30.