baber/WOPTO huggingface dataset:
Patent JP-H02161605-A (JP)
Title: Rotary magnetic head device
Inventor: OGI KEISUKE
IPC: G11B5/53
Filed: 1988-12-13
Abstract: PURPOSE:To eliminate the need for mechanical adjustment for the position accuracy of individual head elements by forming plural thin-film magnetic head elements to the peripheral part of a circular substrate. CONSTITUTION:A rotary magnetic head unit 7 is attachably and detachably fixed by a suitable fixing device 6 to a rotary drum 3. This rotary magnetic head unit 7 is electrically connected to at least a part of recording/reproducing circuits disposed on the inner side of the rotary drum 5, for example, an electronic circuit unit 8 including a recording amplifier, reproducing amplifier, etc. The electronic circuit unit 8 is connected via a rotary transformer to an external circuit. The rotary magnetic head unit 7 is formed with the plural thin-film magnetic head elements 12 in the peripheral part on the circular substrate 11 consisting of a ceramics substrate, glass substrate or resin substrate. The need for the laborious control and adjustment for determining the individual positions of the respective head elements is eliminated in this way.
Patent JP-H10151039-A (JP)
Title: Bed storage system
Inventor: FUKUTOME HIDEAKI
IPC: A47C17/48
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To improve convenience by guiding a bed in straight advancing direction while sufficiently dealing with uneveness on a floor surface as well and smoothly performing the drawing operation and housing operation of bed. SOLUTION: Inside a recessed storage place 1 on walls, etc., a bed 2 is stored so as to be freely pulled out. On the lower surface side of bed 2, plural rotary runners 3 are arranged for rotationally running along a floor surface 4 while supporting the load of bed 2. On the floor surface 4a inside the recessed storage place 1, a rail mechanism 7 composed of a fixed rail 5 and a movable rail 6 is extended parallelly with a pull-out direction C of bed 2. Because of this rail mechanism 7, the bed 2 can by protruded as a whole outside the recessed storage place 1. A guide pin 8 is erected upward from the movable rail for guiding the bed 2 along with the pull-out direction C. In the non-contact state of bed 2 and movable rail 6, the guide pin 8 is inserted into an attachment hole provided on the side of the bed 2.
Patent JP-H07143482-A (JP)
Title: Video signal coder and decoder
Inventor: TAKAHASHI NOBUAKI
IPC: H04N19/00
Filed: 1993-11-19
Abstract: PURPOSE:To use a recording medium in common by reducing a difference between HDTV (EDTV) and SDTV in information quantity without the need for a complicated device configuration. CONSTITUTION:A signal converter 12 of a coder 10 applied sub-sampling to an SDTV signal, and signal converters 22, 24 apply vertical sub-sampling and horizontal sub-sampling to a difference signal obtained by a subtractor 14. Signal inverse converters 38, 40, 42 apply up-sampling to the signal subjected to sub-sampling. Since the visual characteristic with respect to resolution is high in horizontal and vertical directions but not so high in an oblique direction, the information quantity is reduced while the reduction in the visual resolution is suppressed by utilizing horizontal and vertical components of a difference signal.
Patent JP-H06153613-A (JP)
Title: Muddy soil-guarding structure of paddy field working machine
Inventor: OTSUBO HIROSHI
IPC: A01B71/08
Filed: 1992-11-25
Abstract: PURPOSE:To provide the muddy soil-guarding structure of a paddy field working machine capable of preventing the adhesion of muddy soil to a belt transmission mechanism and simultaneously enhancing the heat-releasing performance of the belt transmission mechanism. CONSTITUTION:The muddy soil-guarding structure of the paddy field working machine is characterized by disposing a driving side pulley 10 and a driven side pulley 11 on a travel frame in a state mutually arranged in the longitudinal direction so that the belt-winding diameters of the pulleys can be freely changed, tensively disposing a transmission belt 12 over the driving side pulley 10 and the driven side pulley 11, disposing a muddy soil-guarding cover 22 for preventing the adhesion of muddy soil to the transmission belt 12 at a place below the downword side travel passage of the transmission belt 12, upwardly projectedly disposing a soil-scraping member 23 for scraping the muddy soil adhered to the transmission belt 12 on the muddy soil- guarding cover 22 at the intermediate position of the downward side travel passage of the transmission belt 12 in a close or contact state, and further forming an opening 24 for discharging the scraped muddy soil at the travel upstream side position of the transmission belt 12 at a place where the scraping member 23 on the muddy soil- guarding cover 22 is disposed.
Patent JP-S63168221-A (JP)
Title: Extruded bar having partially different sectional shape and die used in manufacture
Inventor: SAITO KATSUYOSHI
IPC: B21C23/12
Filed: 1986-12-27
Abstract: PURPOSE:To accurately and efficiently form projections having a large section and to improve the yield by filling up an extruded bar formed into a prescribed sectional shape by passing the bar through a die hole into a space formed in back of a die. CONSTITUTION:A billet 5 is pushed to form an extruded bar 7 having a prescribed sectional shape by a die hole 6. After extrusion of a given length of the bar 7, a movable die 3 is moved to a movement blocking position against the bar 7 and the billet 5 is pushed to form a projected part 7a for which the bar 7 is filled in a space 8. By that method, projected parts 7a having an optional shape are formed at optional positions.
Patent JP-H07136620-A (JP)
Title: Garbage disposer
Inventor: KURASAKI KAZUYOSHI
IPC: B09B3/00
Filed: 1993-11-18
Abstract: PURPOSE:To eliminate the useless operation of a garbage disposer provided with a stirring means for stirring and cutting the organic substances placed into its decomposition tank by a method wherein the operation time of the driving and discharging means is controlled based on the weight of the organic substances in the tank, loads on the driving means and the humidity of the inside the tank. CONSTITUTION:In the decomposition tank 6 of a garbage disposer are placed bacteria for digesting and decomposing the garbage into water and carbon dioxide and the sawdust for adjusting the water content and serving as a garbage treating medium and a stirring means 8 stirs garbage for decomposition and disposal. In this case, the garbage disposer is provided with a weight detecting means 7 for detecting the weight of the decomposition tank 6, a load detecting means 10 for detecting the load on a motor 9 for stirring and driving purpose, a humidity sensor 12 for detecting the humidity of the inside of a case body 1 and a fan 13 for discharging the humid air in the case body 1 to outside. A control means 14 activates the garbage disposer to perform intermittent operations when the detected load is greater than a specified load and also when the weight is at least a specific value or the humidity is at least a specific value in the a small load.
Patent JP-S63163844-A (JP)
Title: Silver halide photographic sensitive material for daylight having improved property of thickening dot, etc.
Inventor: HANIYU TAKESHI
IPC: G03C1/10
Filed: 1986-12-26
Abstract: PURPOSE:To improve the property of thickening the dot and the characteristics about a pinhole in the titled material by incorporating a compd. capable of converting to a color matter which sensitizes a silver halide particle by exposing, to the titled material having mainly photosensitivity at 300-450nm. CONSTITUTION:The titled material having mainly the photosensitivity at 300-450nm contains the compd. capable of converting to the color matter which sensitizes the silver halide particle by exposing it. Said compd. is the compd. capable of converting to said color matter by image-wisely exposing the photosensitive material for day light, and comprises an org. photochromic compd. capable of coloring by light energy and is exemplified by a compd. shown by formula I or II. Where R1-R6 are each hydrogen atom, etc., X is sulfur atom, etc., R7-R14 are each hydrogen atom, etc., X is oxygen atom, etc. The compounding amount of said compd. is 1X10<-5>-2X10<-2> moles per 1mol. of silver halide. Thus, the property of thickening the dot and the characteristics about the pinhole are improved.
Patent JP-H053436-A (JP)
Title: A/d converter
Inventor: TANIMOTO HIROSHI
IPC: H03M3/04
Filed: 1991-11-28
Abstract: PURPOSE:To ensure the stability by minimizing or maximizing a quantization level of a D/A converter means feeding back a signal to a 1st stage or final stage integration device respectively without use of a D/A converter means with high accuracy. CONSTITUTION:When an input signal X is impressed to an input signal terminal 1, the signal X is inputted to a multi-value processing A/D conversion means 4 via 1st and 2nd integration devices 2, 3. A least significant bit Y1 of the converter 4 is fed back to an adder 17 via a 1st multi-value processing D/A converter 11. Moreover, a most significant bit Y2 of the converter 4 is fed back to an adder 18 via a 2nd multi-value processing D/A converter 6. On the other hand, output signals Y1, Y2 of the converter 4 are subtracted by a subtractor 22 and the result is added to the output of the converter 4 at an adder 24 via a delay circuit 23 and a resulting output 25 is obtained.
Patent JP-H09135513-A (JP)
Title: Protective recognition board for cable work
Inventor: MOCHIZUKI KENJI
IPC: H02G7/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to indicate the phase of a cable and to lower the center of gravity of a preventive recognition board for preventing it from reversing or falling by making a cable insertion hole at the center of the large protective recognition board which is made of insulating synthetic resin and is colored in blue, green, etc., and is circular or in other shape and then forming a split groove whose width is a little bit narrower than the diameter of the cable from the insertion hole through the lower end of the board. SOLUTION: A protective recognition board 1 is a thick and large one and is made of insulating resin which is light-weight and elastic and is blue, green, etc., in color. At the center of the front and rear faces of the protective recognition board 1, cylindrical supporting sections 5, 5 are formed and then a cable insertion hole 2 is made at the center of those sections. After that, a split groove 3 whose width is a little bit narrower than the diameter of a cable is formed from the insertion hole 2 through the ends of the supporting sections and the protective recognition board. Using the elasticity of the board 1, the split groove 3 is pushed against the cable from the upper part of the cable and then the cable is moved to the insertion hole 2 with the split groove 3 being expanded and then is held in there.  Furthermore, at the center of an upper half of the board 1, a circular cut hole 4a is formed and then cut holes 4b which have a smaller diameter than the cut hole 4a are formed to the left and right of the central cut hole 4a. Due to the existence of the cut holes, the wind pressure and the weight of the board can be lessened and the center of gravity of the board is placed in the lower side and thereby the reversal or falling of the board can be prevented.
Patent JP-S63163199-A (JP)
Inventor: INADA EIICHI
IPC: G21F9/08
Filed: 1986-12-24
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-H08168448-A (JP)
Title: Bathroom unit
Inventor: TERAOKA KOJI
IPC: E04H1/12
Filed: 1994-12-19
Abstract: PURPOSE: To facilitate applicating work and to prevent pipelines from breaking. CONSTITUTION: In a bathroom unit wherein a unit pan 15 is constituted by connecting a bathtub 2 with a washing place 3 and bathtub side connecting ends 4b of a pipeline unit 4 are fixed by connecting with bathtub side faucets 5 and washing place side connecting ends 4c are extended to a washing place side faucet connecting position, the washing place side connecting ends 4c of the pipeline unit 4 are prevented from rocking by fixing them to the washing place pan 3 with pipeline fixing members 6.
Patent JP-2000148878-A (JP)
Title: Automobile maintenance bill outputting device
Inventor: TAKAHASHI KOICHIRO
IPC: G06F19/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an automobile maintenance bill outputting device which can collectively print maintenance bills, when the preparing date of a bill is inputted, which are prepared before the preparing data and kept unit the data. SOLUTION: An automobile maintenance bill outputting device is provided with a customer master file in which the customer data regarding automobile maintenance are registered, a maintenance header file 22 which holds sales data and payment data at every customer, and a detailed maintenance file 23. The device is also provided with management files composed of a sales management file, payment management file, etc. The system prepares a maintenance bill 26 by referring to the customer master file 28 and management files. Upon preparing the bill 26, the device keeps the bill 26 in a storage device as data together with the prepared date. When a preparing date range is designated, the device collectively prints unissued bills kept in the storage device and prepared on the dates falling within the designated range (S76).
Patent JP-H01156774-A (JP)
Title: Image forming device
Inventor: SHOJI HISAFUMI
IPC: G03G15/06
Filed: 1987-12-15
Abstract: PURPOSE:To prevent toner from being scattered by forming an electric field with which a developing sleeve is stopped and the toner is shifted to the direction of a sleeve when development is not performed. CONSTITUTION:The developing sleeve 41 of a developing device 4 rotates in a (c) direction opposite to that of a magnetic roll 42 in the device 4 so as to make the toner face to the photosensitive surface of a photosensitive drum 1 by sliding or non- sliding. The sleeve 41 is made to rotate only while the image formed area of the surface of the photosensitive body and the front and rear parts of said area are passing, that means, in a part including an image exposure part in an electrified area, and made to stop in other area. Timing in which the bias to the sleeve 41 becomes a high reverse potential outside the image area is provided. In a certain part of the electrified area outside the rotating area of the sleeve 41, the toner stuck to an exposure part for the photosensitive surface of the sleeve 41 receives an electric power and most of the toner is shifted to the photosensitive surface side in a timing when the bias of high reverse potential is impressed, so that there is little toner in the exposure part of the sleeve 41 and the toner shifted to the photosensitive surface is stuck to a non-image area. Thus, the scatter of the toner can be prevented and the deterioration of image quality and trouble etc., can be prevented.
Patent JP-2000151140-A (JP)
Title: Hinge with electric wire guide and electronic equipment
Inventor: FURUJIKU MASARU
IPC: G06F1/18
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a hinge with an electric wire guide and an electronic equipment wherein damage is prevented to an electric wire electrically connecting an electric equipment body and a display part to a hinge, load on an electric wire by opening and closing of a display part is decreased and space reduction and designing with freedom are possible in a hinge for fixing an electronic equipment body and an opening and closing lid of a display part, etc., rotatively. SOLUTION: A fitting part 6a of an electric wire guide 6 which is integrated with a tube body 6b passing an electric wire 5 through is fit to a shaft body 4a which is integrated with a cylindrical bearing which fits to a rotary shaft rotatively. Thereby, a hinge with an electric wire guide and an electronic equipment which can prevent an electric wire from being damaged by decreasing the load on a display part caused by opening and closing a display part and enable space reduction and designing with freedom can be provided.
Patent JP-H11132767-A (JP)
Title: Foundation unevenness measuring tool
Inventor: MITSUBOSHI KEIICHI
IPC: G01C15/06
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To save the labor by inserting a foundation unevenness measuring tool to an anchor bolt, reading the scale of a rod-like body with a measuring instrument such as a level installed apart, reading the height difference from a reference position, switching to another anchor bolt likewise, and reading the level in sequence. SOLUTION: This foundation unevenness measuring tool 1 is constituted of a rod-like body 6 formed with a hollow inside 5 to be inserted with an anchor bolt 4, and a measuring scale 7 is provided. When the irregularity of a foundation 2 is to be measured, the foundation unevenness measuring tool 1 is inserted to the anchor bolt 4 so that the anchor bolt 4 protruded from the crest 3 of the foundation 2 is inserted into the hollow inside 5 formed on the rod-like body 6. The measuring scale 7 is read via a measuring instrument such as a level installed apart, and the height difference from the scale value measured at the reference position is read. The foundation unevenness measuring tool 1 is switched to another anchor bolt 4, and the level is read in sequence.  The inserting work and the operation work of the measuring instrument are not required to be conducted simultaneously, and only one worker is required.
Patent JP-H04185911-A (JP)
Title: Magnetic bearing device
Inventor: IKEJIMA TETSUHIKO
IPC: F16C32/04
Filed: 1990-11-20
Abstract: PURPOSE:To control a magnetic bearing at wider range of temperature by providing electromagnets around the internal and external peripheries of a rotating body and setting clearances between internal electromagnets and the rotating body to distances suitable for the control of the magnetic bearing at low temperature zone and clearances between external electromagnets and the rotating body to distances suitable for the control of the magnetic bearing at high temperature zone. CONSTITUTION:External electromagnets 2a are positioned near around the external periphery of a rotating body 1, and internal electromagnets 2b are positioned near around the internal periphery of it. Clearances between the electromagnets 2a and the rotating body 1 are detected by gap sensors 3 and their signals are transmitted to a control 5. When the temperature is low, the distances between the internal electromagnets 2b and the rotating body 1 are set to distances suitable for the control of a magnetic bearing, and when the temperature is high, the distances between the external electromagnets 2a and the rotating body 1 are set to distances suitable for the control of the magnetic bearing. Electromagnet driving units 4a and 4b provided on the control 5 are operated independently according to signals detected by the gap sensors 3 to control current to the electromagnets 2a and 2b independently. Namely, the rotating body 1 is attracted inward in radial direction by the electromagnets 2b at low temperature zone, and attracted outward in radial direction by the electromagnets 2a at high temperature zone, to set the rotating body 1 at neutral position.
Patent JP-H01155821-A (JP)
Title: Control circuit for power-driven rotary brush in electric cleaner
Inventor: TANAKA SHUNICHIRO
IPC: A47L9/28
Filed: 1987-12-15
Abstract: PURPOSE: To remove the cause of over-current and make a vacuum cleaner possible to reuse rapidly by connecting a shape memory alloy to a switch in an electric series and further connecting a lever of the switch to the shape memory alloy mechanically. CONSTITUTION: A shape memory alloy 1 is connected with a switch 3 in an electric series, and an over-current shut-down circuit lever of the switch 3 mechanically jointed to the alloy 1 is prepared. In addition, the shut-down circuit is also mounted in an electric source line of motor-drive rotary brush. As a result, if removing the locked cause of a motor to return on the switch, the vacuum cleaner can be reused immediately.
Patent JP-H05151236-A (JP)
Title: Meal data collecting system
Inventor: II RYUSUKE
IPC: G06Q30/06
Filed: 1991-11-29
Abstract: PURPOSE:To provide a meal data collecting system capable of easily using an existing register together with it and being inexpensively developed at its communciation soft and having inexpensive adoption cost. CONSTITUTION:Each member store is provided with a portable terminal equipment 3, and when a member's card owner takes a meal, the member's card is read out by a magnetic card reader in the terminal equipment 3 and the amount used is inputted by a ten-key on a touch panel 4 and stored in a memory. The meal data stored in the memory of the equipment 3 are periodically transmitted to a host side personal computer 10 through a public line 9 and totalized by the computer 10, which executes account settling processing such as subtraction from an allowance based upon the totalized data.
Patent JP-H03178846-A (JP)
Title: Device for reducing noise in car room
Inventor: KOYAMA YUICHI
IPC: B60R16/02
Filed: 1989-12-06
Abstract: PURPOSE:To remove not only a confined noise but also other noise components together by making an applicable step size in accordance with a change of an engine speed, obtained from engine vibration, and controlling a speaker so as to minimize an input of a microphone, by means of a controller. CONSTITUTION:Engine vibration is observed in a manner wherein it is converted into a car room noise Y(n) close to ears through a car room space transmitting path by a transmission function G. Here the engine vibration itself is caused by an engine speed secondary component, but the noise Y(n), observed closely to ears, contains a component except the engine speed secondary component by the transmission function G. An engine vibration signal X(n) and an output signal e(n) from a microphone are input in a controller 5, and a filter coefficient train H is suitably controlled based on these signals, by an LMS method or the like to generate a speaker output y(n) so as to cancel the noise Y(n). In this case, an absolute value of a differentiated value of an engine speed obtained from the engine vibration is found out so as to select an optimum step size mu.
Patent JP-H08172113-A (JP)
Title: Bonding device and bonding method using it
Inventor: HIRASAWA YOSHINORI
IPC: H01L21/607
Filed: 1994-12-20
Abstract: PURPOSE: To enhance productivity by utilizing a bonding method which excels in flexibility in a single point bonding method used when a film carrier tape is connected to a semiconductor chip and a film carrier type semiconductor device in which a semiconductor chip is mounted on a film carrier tape is mounted on a circuit board or the like. CONSTITUTION: In order to bond the inner lead 102A of a film carrier tape to the bump 105 by a single point method, a plurality of ILBs can be bonded at one time by a projection provided at the interval of the inner lead 102A at the tip of a bonding tool 100.
Patent JP-H04187360-A (JP)
Title: Manufacture of composite treated sleeve-inserted cylinder block
Inventor: HIRONO HISAO
IPC: B22D19/08
Filed: 1990-11-21
Abstract: PURPOSE:To smoothly form particle dispersion-treated layer by forming a sleeve with a light alloy material and executing composite treatment to inner peripheral surface in a sleeve with a plasma device. CONSTITUTION:In the case of using a base material side as anode and an electrode 8 as a cathode, metal vapor and gaseous ion direct to the electrode and reversely, electron is intensely hit against the surface of the base material to execute concentric melt-down. Into the melting part R executing the concentric melt-down, ceramics powder 15 fed with powder carrying gas from powder material carrying pipe 14 is introduced and mixed to execute a surface reforming treatment. Then, by running a plasma torch 2, particle dispersing layer C is formed. The particle dispersing layer C mixing and dispersing the ceramic particles in such a manner, has excellent mechanical characteristic in the point of wear resistance, etc., and excellent thermal conductivity.