baber/WOPTO huggingface dataset:
Patent JP-H05253848-A (JP)
Title: Vitrified grinding wheel for superfinishing
IPC: B24D3/14
Filed: 1992-03-10
Abstract: PURPOSE:To improve a vitrified grinding wheel for superfinishing into a long- lived one for precise finishing at a good grinding ratio as well as to prevent a blinding on the operating surface at grinding, and to maintain its grinding function stably for a long period. CONSTITUTION:This vitrified grinding wheel for superfinishing is composed of a matrix of a vitrified binder sintered at the temperature lower 5 to 15% than its melting point, and a hard abrasive grain (2 to 10vol.%) such as a cubic system boron nitride abrasive grain, and a perfectly melted solidified binder which has a melting point lower than that of the above verified binder, and consists of a glass type material, a metallic material, an organic material, or a compound material of them, dispersed and maintained in the above matrix, is mixed 10 to 30vol.% in the above matrix, to form such a grinding wheel.
Patent JP-H09245660-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: MATSUDA KENICHI
IPC: H01J29/48
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent damaging on or peeling of an internal conductive film by avoiding deformation of a shield cup when inserting an electron gun into a neck part. SOLUTION: This electron gun for a cathode-ray tube has a vacuum envelope, which consists of a neck part 2 enclosing an electron gun 9, a panel part constituting a fluorescent screen, and a funnel part 3 having an internal conductive film 11 applied from the panel part to the neck part 2; and a shield cup 12 which is fitted at least with a contact spring 13 for introducing anode potential into the electron gun 9 as it is pressed into elastic contact with the conductive film 11 applied to the internal wall of the vacuum envelope, the shield cup 12 having a polygonal outer shape as seen from the panel part; the contact spring 13 and a getter support which are secured to the flat outside wall of the polygonal shape are placed on a line passing the axis of the shield cup 12.
Patent JP-S53137663-A (JP)
Title: Manufacture for line pattern of variable pitch pattern
Inventor: NAKAMURA TOMIZOU
IPC: G03F1/00
Filed: 1977-05-09
Abstract: PURPOSE: To obtain the base line pattern excellent and having no unevenness surely and easily, by suitably altering the exposing line through moving shield body and by picking up the pattern with the specifications of a given pitch pattern, as a manufacturing method of line patterns. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61214997-A (JP)
Inventor: MORITA HIROMI
IPC: B26D1/04
Filed: 1985-03-15
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-H09240566-A (JP)
Title: Battery for motor-driven auxiliary bicycle
Inventor: KAWAGUCHI KENJI
IPC: B62J11/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a battery for a motor-driven auxiliary bicycle, capable of confirming the remaining amount of the battery also while the auxiliary bicycle is operated. SOLUTION: In a detachable battery for a motor-driven auxiliary bicycle, to be loaded on the upper side of a main pipe 12 of a motor-driven auxiliary bicycle 21, a battery remaining amount meter positioned near a handle post 15 when it is loaded on the upper side of the main pipe 12, and for externally displaying the battery remaining amount is provided.
Patent JP-H10216702-A (JP)
Title: Fresh water making method
Inventor: IMASHIRO YASUTAKA
IPC: C02F1/14
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently and inexpensively produce fresh water by reducing energy consumption to a large extent. SOLUTION: Raw water 1 is allowed to pass through a distillation tank 2 and the distillation tank 2 is reduced in pressure to generate steam which is, in turn, condensed by a chiller 7 to recover fresh water. At this time, raw water 1 is passed through the multistage distillation tank 2 and the vacuum pump 9 arranged in the respective distillation tanks 2 are driven to reduce the pressure in the distillation tanks 2 to generate steam which is, in turn, condensed and recovered by the chiller 7 or raw water heated by a heat exchange means is introduced into the distillation tank 2 and energy required in the reduction of pressure is supplied from a solar cell 6 or a solar hot water device may be utilized as the heat exchange means.
Patent JP-2000250954-A (JP)
Title: Device and method for displaying cross-section of object and program recording medium
Inventor: ARITA YUICHI
IPC: G06F17/50
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To efficiently observe a cross-section of a complicated object in an object cross section display to display the cross-section of the object to be constructed in a virtual three-dimensional space on a computer. SOLUTION: This device is provided with a managing means 11 to manage attribute information of each component to constitute the object and attribute information about one or plural setting planes for display to be used for display of the cross-section of the object according to the same data structure with relation to be defined between them, an executing means 12 to generate a three- dimensional cross-section of the object to be segmented by the setting planes for display according to management data of the managing means 11 and to display the relation between the three-dimensional cross-section and the setting planes for display on a display screen and an updating means 13 to respond to a transfer and rotation instruction for components or the setting planes for display to be displayed on the display screen and to update the management data of the managing means 11 as considering the relation.
Patent JP-H01226919-A (JP)
Title: Improvement of weak ground
Inventor: KURIMOTO NAKATOMI
IPC: E02D3/10
Filed: 1988-03-04
Abstract: PURPOSE:To prevent the clogging of the inside of a gravel pile by filling a long-sized bag body made of a water-permeable sheet with gravel in a bagging manner, also laying the water-permeable sheet on the head section of the gravel pile on a poor subsoil and filtering sand, etc., by the water-permeable sheet. CONSTITUTION:A required number of gravel piles 2 acquired by filling reticular bag bodies 1 made of a synthetic resin finer than the grain size of gravel G with gravel G and bagging gravel are buried into a poor subsoil W. The gravel piles 2 are buried, and a filter material 3 composed of a reticulate sheet consisting of the same net material as the bag body 1 is laid onto one surface so as to be brought into contact with the head sections of each gravel pile 2 on the top face of the poor subsoil W. A gravel mat 4 made up of gravel G having the same grain size as gravel G in the gravel piles 2 and having required height is formed on the filter material 3.
Patent JP-H03254465-A (JP)
Title: Music reproducing device with sound image location moving function
Inventor: TANAKA YASUMI
IPC: H04S7/00
Filed: 1990-03-02
Abstract: PURPOSE:To obtain a real KARAOKE effect (orchestral accompaniment) by displacing the sound image position synchronously with a video image and a playing sound. CONSTITUTION:A data representing playing sound information and a location of a reproduced sound image of a song is stored in a storage means 10, a sound image position control means 16 reads the data from a storage means 10 at reproduction and outputs a control signal representing the position of the sound image of the song to the position of output means 22, 23 reproducing the sound based on the data. Thus, the song outputted from the output means 22, 23 is synchronized with the video image and the playing sound and the sound image is controlled so as to be moved horizontally and vertically. Thus, the real KARAOKE effect is obtained.
Patent JP-S60196915-A (JP)
Title: Small-sized fly-back transformer
Inventor: MORIMOTO SADAO
IPC: H01F19/04
Filed: 1984-03-19
Abstract: PURPOSE:To enable to make efficient use of the entire space in a case by a method wherein the winding part of the coil of a coil bobbin is placed in the case shifting toward the side of one lateral face. CONSTITUTION:The wound part 17 of the coil bobbin 14 having flanges 16a and 16b, whereon a terminal pin 15 is erected on both ends, is provided by shifting on the side of one side face from the center in lateral direction of the flanges 16a and 16b. On this coil bobbin 14, a core 20 consisting of ferrite and the like is incorporated, and a transformer part 21 is constituted. This transformer part 21 is placed in a case 26 without leaving a space, and the electronic part 22 of a rectification block part 25 is arranged at the space part located on the other side of the transformer part 21, thereby enabling to prevent the generation of a wasteful space.
Patent JP-S62212088-A (JP)
Title: Laser beam machine
Inventor: YAMAGUCHI YUTAKA
IPC: B23K26/38
Filed: 1986-03-12
Abstract: PURPOSE:To improve cutting accuracy and working efficiency by providing a laser torch installed to the inside surface of a gantry, work supporting units having elastic bodies, guide for spacing said units and supporting unit for preventing drop to prevent the projection of a work. CONSTITUTION:Plural pieces of the work supporting units 10a-10e are fixed via springs 11a, 11a'-11e, 11e' respectively making a pair on the right and left to a moving carriage 12 so as to face the laser torch 5 which is installed to the inside of the gantry 6 and is movable in a Y-direction 7 and a Z-direction 8. The carriage 12 is moved in the X-direction. The above-mentioned supporting unit 10c is pushed down by as much as needed by the action of the guide 14 when said unit comes right under the laser torch 5. The laser 3 penetrated through the work 2 is then diffused and does not damage the unit 10c. the cut work 2' is supported by the supporting unit 17 for preventing drop and the work supporting unit 10d and therefore, the work 2' does not collide against the torch 5.
Patent JP-H03255798-A (JP)
Title: Picture recording and reproducing device
Inventor: YAMAGISHI YOICHI
IPC: H04N9/86
Filed: 1990-03-06
Abstract: PURPOSE:To record and reproduce a picture without deviating the hue by processing a reproduced luminance FM demodulation signal and a reproduced color difference FM demodulation signal by a picture processing means and recording or reproducing an inputted luminance dubbing signal and a color difference dubbing signal through the picture processing means. CONSTITUTION:A picture signal is inputted, converted to the luminance FM modulation signal and color difference FM modulation signal and recorded to a recording medium 10 and the luminance FM modulation signal and color difference FM modulation signal are read out of the recording medium 10 and demodulated by demodulating means 37 and 38. In respect to the demodulated reproduced luminance FM demodulation signal and the reproduced color difference FM demodulation signal, a picture processing is executed by picture processing means 63, 64, 40-43. The luminance dubbing signal and color difference dubbing signal inputted from dubbing input terminals 50 and 60 are passed through the picture processing means 63, 64, 40-43 and recorded or processed by dubbing signal processing means 63, 64, 40 and 42. Thus, at the time of dubbing recording, signal degradation is reduced and the picture can be recorded and reproduced especially without deviating the hue.
Patent JP-S56147919-A (JP)
Title: Rapid rotor
Inventor: MATSUMOTO TAKAHIRO
IPC: F16C15/00
Filed: 1980-04-21
Abstract: PURPOSE: To surely prevent the vibration of a rapid rotor in which a disc is fitted on the peripheral part of a rotary shaft, by securing tension plates as cantilevers on the rotary shaft and placing one end of each tension plate in pressure contact with the contact surface of the disc.  
     CONSTITUTION: In a rapid rotor such as a flywheel and a motor rotor, a disc 1 of fiber-reinforced plastic or the like is fitted on the peripheral surface of a shaft 2 of steel such as carbon steel and alloyed steel. The outer ends of tension plates 4, 5,  whose inner ends are secured on the fitting faces 2b, 2c of the shaft 2 by bolts 6, 7  and which are made of steel such as carbon steel and alloyed steel, are placed in  pressure contact with the conical portions 1a, 1b of the disc 1 which are oblique at  angles of θ 1 , θ 2  to the axis of the rotor. The step 1d of the disc 1 is engaged with  that 2a of the shaft 2 for positioning. As a result, the conjoined surfaces of the disc  1 and the shaft 2 are surely kept from being separated from each other during rotation and the rapid rotor prevented from vibrating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59178515-A (JP)
Title: System for controlling system of computer
Inventor: KURIHARA TAKAAKI
IPC: G06F13/00
Filed: 1983-03-30
Abstract: PURPOSE:To make the controllable distance of the system of a computer longer and, at the same time, to sharply increase the number of apparatuses to be controlled, by connecting a host station with plural terminal stations, each of which is formed in a prescribed manner, by means of serial buses. CONSTITUTION:A host station 1 provided with an address generator section 4 and system controlling device 5 is connected with plural terminal stations 2 equipped with system controlling device 5 through serial buses 3 only. The address generator section 4 sends an address A to the serial bus 3 and the system controlling device 5 scans the address A at a fixed period and, at the same time, performs transmission and reception of data D through the serial bus 3. Moreover, the system controlling device 5 is provided with a function which outputs in-housing abnormality information to the serial bus 3 and another function for making the supplying order of the electric power. Furthermore, to improve the reliability, the address generator section 4 and serial bus 3 are doubled. When the system controlling system of a computer is formed in such a way, the controllable distance can be made longer and the number of apparatuses to be controlled can be increased sharply.
Patent JP-S60196302-A (JP)
Inventor: OOIWA KAZUYUKI
IPC: B27F4/00
Filed: 1984-03-19
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-S63221032-A (JP)
Title: Fixing method for bracket of interior parts in automobile
Inventor: NAKANO MASARU
IPC: B29C65/36
Filed: 1987-03-10
Abstract: PURPOSE:To enable a bracket to be firmly stuck on the rear surface of the base material of interior parts by a method in which the thermoplastic resin film containing ferromagnetic material is caused to intervene between the base material of interior parts of automobile and a bracket, and is melted under heating by electromagnetic induction. CONSTITUTION:A thermoplastic resin such as polypropylene, polyethylene, polyvinyl chloride and ABS resin, etc., and the ferromagnetic powder such as stainless fiber are kneaded and extrusion-molded, and thus a film 9 is obtained. As to the mixing of thermoplastic resin and ferromagnetic powder, the ferromagnetic powder is uniformly dispersed in the thermoplastic resin at the weight ratio of e.g. 3-5:7-5. The film preferably has a thickness from 200mu or more to 1mm or less, and the ferromagnetic powder preferably has the diameter of about 10-50mu and the length of 1mm or less. The bracket 5 in which such a film is attached to fitting piece 6 is arranged on the rear surface of the base material 2 of interior parts 1 in automobile, and then is set in molds 12, 13 incorporated with an electromagnetic induction heater. High frequency current is energized into a coil 14, and the film 9 is melted, whereby the bracket 5 is caused to adhere to the rear surface of the base material 2.
Patent JP-H01281135-A (JP)
Title: Silicone surfactant containing cyclic siloxane pendant
Inventor: RICHIYAADO ANSONII BADONIKU
IPC: C09K23/54
Filed: 1989-03-07
Abstract: PURPOSE: To produce a silicone surfactant by heating a mixture composed of polyhydridosiloxane and vinyl polymethyl cyclic polysiloxane and bringing the mixture into contact with polyether in the presence of a hydrosilylation catalyst. CONSTITUTION: The polyhydridosiloxane of formula I [M denotes Me3 SiOy2 ; D' denotes Mesi(H)O, D denotes Me2 SiO; X denotes an integer from 2 to 200 and (y) denotes an integer from 0 to 200] and the vinyl polymethyl cyclic polysiloxane are mixed in an inert medium under an inert atmosphere. The mixture is heated at 50 to 120 deg.C and is brought into reaction with a catalytic amt. of the hydrosilylation catalyst and thereafter, the mixture is brought into contact with a polyether liquid having a mixed average mol.wt. of 1000 to 4000. After the greater part of SiH reacts, the excess polyether is added to the mixture, by which the silicone surfactant contg. the cyclic siloxane pendants is obtd.
Patent JP-H08240916-A (JP)
Title: Developing device for waterless planographic printing plate
Inventor: SASASHITA KATSUTOSHI
IPC: G03F7/30
Filed: 1996-03-11
Abstract: PURPOSE: To easily and accurately develop a printing plate at a high speed by providing the developing device with brush rolls which rotate in the same direction as the carrying direction of a printing plate and with brush rolls which rotate in the opposite direction to the carrying direction. CONSTITUTION: A printing master plate 1 is rubbed with brush rolls 8, 9 so that a silicone rubber layer in the image part is removed. These brush rolls are disposed to be uniformly in contact with the plate and to rotate in the opposite direction to each other, and are movable along the axial direction. The brush rolls 8, 9 are constituted of at least one roll which rotates in the same direction as the carrying direction of the printing master plate 1, and at least one roll which rotates in the opposite direction. The first brush roll is rotated in the same direction to the carrying direction, while the second and succeeding rolls are rotated in the opposite direction. At least one of the rolls 8, 9 is oscillated, thereby uniform dots without directionality can surely be obtd. and rapid development is made possible.
Patent JP-H09244366-A (JP)
Title: Developing device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/06
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of applying voltage to a sub-roller and a developing roller, as required, even if stabilizing resistance is eliminated. SOLUTION: Preset bias voltage is applied to a sub-roller 52 by a development high voltage unit (DHVU). The sub-roller 52 is put in contact with a developing roller 53 at a preset nip pressure to stabilize contact resistance. As a result, roller resistance as the sum of resistances Rs, Rd inherent to the rollers 52, 53 is stabilized. Voltage which should be applied to the developing roller 53 is, thus, stably produced from voltage applied to the sub-roller 52. Voltage applied to the developing roller 53 is kept constant by a varistor 703. In this way, no stabilizing resistance is required, resulting in a simple structure.
Patent JP-S63219041-A (JP)
Title: Program debug device
Inventor: MASUDA NORIYO
IPC: G06F11/28
Filed: 1987-03-09
Abstract: PURPOSE:To automatize a conversion between a debug program and an application program by generating and latching a pulse at the time of the attaching or the detaching of a cable, and deciding the state of a latch circuit within an interrupt handling caused by the said pulse. CONSTITUTION:When a debug is performed, the pins Q1 and Q2 of a connector 6 are short-circuited through a shortcircuit line 8 by connecting the cable 3 to a target system 2. Then, a one shot pulse generation circuit 4 generates a one shot pulse P1. At the same time that the pulse P1 resets a latch circuit 5, the pulse P1 is sent to the interrupt input of a CPU through an OR circuit 9. In the interrupt handling routine cause by this, the state of the circuit 5 is checked, and it is decided to be a connection time when the output of it is L1. Afterwards, the circuit 5 is reset, and a task is made to convert from the application program to the debug program by starting the same processing routine as that of the case that a RUN command by a communication interruption, is inputted.
Patent JP-H05257129-A (JP)
Title: Liquid crystal display device
IPC: G02F1/1333
Filed: 1992-03-12
Abstract: PURPOSE:To suppress the generation of an unnecessary radiation radio wave in a high frequency range by connecting projection parts which are formed integrally with a metallic shield case to frame ground pads. CONSTITUTION:Two frame ground pads, connected to respective ground lines of respective divided driving circuit boards PCB1, each for one substrate, i.e., six pads in total are provided. A ground electric conductor is connected to the shield frame as a common frame which is sufficiently low in impedance at one or two places to each of the divided driving circuit boards PCB1. The frame ground of the shield case is composed of the metallic thin and long projection part, which is bent and then easily connected to the frame ground pads FGP of a display panel PNL. Consequently, a ground line for the high frequency range is reinforced and the reflection of electric signals from the respective driving circuit boards and the generation of the unnecessary radiation radio wave caused by fluctuations of the potential of the ground line can be suppressed.
Patent JP-H10243908-A (JP)
Title: Dish washing device
Inventor: TAMAMURA MASAO
IPC: A47L15/42
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a dish washing device capable of coping with the washing of the plural kinds of the dishes of different diameters. SOLUTION: In this device, at least two of three or more supporting members 5, 6, 7 and 8 are screw shafts 5 and 6 and the others are holding members 7 and 8. For the screw shafts 5 and 6, the outer edge F of the dish S is engaged with the recessed part 9, and while the holding members 7 and 8 hold the outer edge of the dish S in a stable state, the dish S is transferred in the longitudinal direction of the supporting members 5, 6, 7 and 8 by rotating the screw shafts 5 and 6, passed through a washing part and washed. In the constitution, the mutual interval between at least two of the three or more supporting members 5, 6, 7 and 8 is made adjustable by an adjustment mechanism 12.
Patent JP-S56151118-A (JP)
Title: Method and apparatus for extruding aluminum shape
Inventor: MATSUMURA MATSUSHIROU
IPC: B21C23/00
Filed: 1980-04-24
Abstract: PURPOSE: To extrude the shape free from the surface defects, by extruding the entire billet into a shape while keeping contact between the container and the member to contact with container at the part ahead in the extruding direction, and at the same time, by venting the air caught between the rear end of the former billet and the front end of the following billet through the fine pathway prepared in the extruder.  
     CONSTITUTION: The billet 3 is charged into the container 1 and is pushed forward as far as the end face of the former billet by the stem 2; hereby, the extrusion work is restarted at once; over through a series of acting process of the stem 2, the container 1 keeps contact with the gas venting member 10. With this restart of the extrusion work, a high pressure is generated between the former and following billets 3, and the air caught therein is discharged through one or more slits formed in the gas venting member 10 contacting with outer surface of the billet 3. 
     COPYRIGHT: (C)1981,JPO&Japio