baber/WOPTO huggingface dataset:
Patent JP-S63301183-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: INOUE HITOSHI
IPC: B62D7/14
Filed: 1987-05-30
Abstract: PURPOSE:To enable the right and left turning characteristics of a vehicle to be kept always same by mechanically interlocking the right and left rear wheels with each other through an interlocking mechanism utilizing a link mechanism provided with a pair of right and left links. CONSTITUTION:The connecting mechanism D in a rear wheel steering mechanism B has a link mechanism 21, and a pair of right and left relay rods 23R, 23L which have been connected via the link mechanism 21. A pair of right and left links 22R, 22L of this link mechanism 21 are turnably connected each other at their respective ends. When the connecting part X is pressedly displaced downward, the displacement force is transmitted to a knuckle arm via the link 22R, the relay rod 23R, and a tie rod 11R, and the right rear wheel is brought into toe-in. At the same time, the displacement of the connecting part X is transmitted to a knuckle arm via the link 22L, the relay rod 23L, and a tie rod 11L, and the left rear wheel is also brought into toe-in.
Patent JP-H08331665-A (JP)
Title: Impedance matching improving system
Inventor: KUBOTA KAORU
IPC: H04B3/40
Filed: 1995-06-05
Abstract: PURPOSE: To maintain an excellent communication state by adjusting the gain or impedance of a gas equipment or the side of a remote control device, monitoring the the receiving state of the reception signal in the gas equipment or the remote control device by a gain impedance checker. CONSTITUTION: By looking at the leading address of a packet by a gain impedance checker 4, which of plural remote control devices 2 communicates with a gas equipment main body 1 can be discriminated when the remote control devices exist and the communication state of each remote control device 2 and the gas equipment main body 1 can be inspected. By using the gain impedance checker 4, the communication waveform of the gas equipment main body 1 and the remote control device 2 is monitored and whether the reception waveform reaches a fixed level or not, for instance, is observed. When the fixed level is not reached, the impedance matching of the gas equipment 1 and the remote control device 2 can be improved, manually switching the resistance values of the impedance control part 12 of the gas equipment 1 and the impedance control part 24 of the remote control device 2.
Patent JP-S5263425-A (JP)
Title: Roduction of polyester fiber with high tenacity and low shrinkage stre ss
Inventor: ARAI HAJIME
IPC: D01F6/62
Filed: 1975-11-18
Abstract: PURPOSE: To provide polyester fibers with high tenacity and low shrinkage stress by the heat treatment under a specific condition of polyester drawn fibers of high tenacity or orientation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10312430-A (JP)
Title: Medical information processing system
Inventor: KATAKI SHINICHI
IPC: G06Q50/10
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide the high-grade service in a simple constitution by reading the user interface information out of a data base and to attain an access to the medical information when the user identification information is proper. SOLUTION: An NC(network computer) 3 and a server 2 are connected to a public communication network 1 such as an internet or an ISDN, etc. The NCs 4 are divided into groups 5 to 7 which are prepared at the user houses, the medical institutions such as hospitals, clinics, etc., and various service institutions like the public facilities, stores, etc. The server 2 of a medical information service company can be accessed by each NC 4 via the network 1 and has a data base 3. When the user identification information inputted from an NC is proper, the server 2 reads the user interface information out of the data base 3 and supplies an application program and the data which are necessary for the NCs 4. Thus, the relevant user can access the medical information.
Patent JP-S5929986-A (JP)
Title: Heat medium circulating type heat exchanger
Inventor: KOUTAKA IKUO
IPC: F28B9/08
Filed: 1982-08-10
Abstract: PURPOSE:To obtain the titled heat exchanger, easy in removing non-condensed gas, installation and maintenance, by a method wherein an evaporating tube group, a condensing tube group and upper and lower headers are divided to form a plurality of enclosed vessels while counter-flow tubes for extracting the non- condensed gas accumulated in respective enclosed vessels are provided. CONSTITUTION:The end part of the upper header 30B of the condensing tube group 30 is partitioned by a porous partitioning 25 to form a gas reservoir 27 while the condensing tube 32 below the partition is utilized as the counter-flow tube for extracting the non-condensed gas. Operating medium is supplied to an arbitrary liquid level in the evaporating tube group 20 from a pipeline 7 through a valve 8 while air in the heat exchanger is released from the valve 9 passing through the pipe 5 and the non-condensed gas in the condensing tube group 30 is released to the outside of the system through the gas reservoir 27 and valve 26A after passing through the counter-flow tube 32. Transportation, assembly and maintenance of the tube groups are facilitated by forming small tube groups into a block.
Patent JP-H031864-A (JP)
Title: Freezing preventing apparatus of filter in bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A47K3/00
Filed: 1989-05-31
Abstract: PURPOSE:To prevent the freezing of the bath hot water in a filter by a method wherein a recirculation pump is automatically operated at a low rotational speed when it is sensed that the temp. of bath hot water reaches definite low temp. to recirculate bath hot water to the filter. CONSTITUTION:When the temp. of bath hot water is within a range of 0 -5 deg.C and the water level in a bathtub main body 1 detected by a pressure detecting sensor 48 is higher than the suction port of a bath hot water suction pipe, low frequency AC output is outputted to a pump driving motor M from an inverter I and a recirculation pump P is rotated at a low speed to fluidize the bath hot water in a filter main body 43 and the bathtub main body 1 is heated by the remaining heat of the bath hot water in the bathtub main body 1 to prevent freezing. In order to operate the recirculation pump P at a low rotational speed for the sake of the prevention of freezing, the pressure detecting sensor 48 as a water level detecting means, a detection sensor T as a bath hot water temp. detecting means or a recirculation pump peripheral temp. detecting means is used as a required means.
Patent JP-S5362424-A (JP)
Title: Liquid crystal panel display unit
Inventor: SHIYOUDA ISAO
IPC: G09F9/30
Filed: 1976-11-16
Abstract: PURPOSE: To realize the input and output device consolidating the extended keyboard and the display, by making a design so that the position detection can be made from the surface of the liquid crystal panel display. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09319497-A (JP)
Title: Sheet for coordinate detection
Inventor: KATO MASAYUKI
IPC: G06F3/03
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for coordinate detection, which can be miniaturized and made inexpensive, concerning sheet for coordinate detection for a coordinate detector for easily inputting coordinate information to a personal computer, etc. SOLUTION: Concerning sheets 41 and 42 for coordinate detection for a coordinate input panel 5, two pieces of sheets 41 and 42 for coordinate detection, for which a resistor film 2 is installed on one side of a rectangular insulated board 1 and counter electrodes 31 and 32 are mutually orthogonally formed along counter peripheral sides, are formed so that the resistor films 2 are arranged while facing each other and short-circuited at a pressed position by impressing pressure, and this position is detected by potentials from the respective electrodes 31 and 32. In this case, two pieces of sheets 41 and 42 for coordinate detection are integrally linked through connector wiring parts 61 and 62 collecting wiring 65 and 66 pulled out of the respective electrodes 31 and 32 and when these sheets are folded at the connector wiring parts 61 and 62, the resistor films 2 face each other.
Patent JP-H0433823-A (JP)
Title: Highly stretched blown polyester bottle and manufacture thereof
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B29C49/08
Filed: 1990-05-30
Abstract: PURPOSE:To obtain a thin-walled lightweight polyester bottle, the wall thickness of which is uniform and in which no whitening develops, by a method wherein the stretching of preform is performed by blow-stretching with pressurizing fluid under the substantially unrestrained state. CONSTITUTION:Most preferable highly stretching blow molding is to blow- molding 90% or more of the maximum radially stretched part of a bottle by pressurizing fluid, especially by high pressure fluid, under unrestrained state. Thus, by substantially unrestrained highly stretching blow-molding, a highly stretched bottle, the yield value in circumferential direction of the resin layer of the cylindrical part at the wall of a container of which is 2,000kg/cm<2> or more and that in its direction of height of which is 800kg/cm<2> or more, is produced. Accordingly, the shape of preform is preferably designed so as to blow- mold 90% or more of the maximum stretched part in its radial direction under its unrestrained state before it comes into tight contact with a blow mold.
Patent JP-H10323618-A (JP)
Title: Method for forming of metal material surface coat structure
Inventor: SHIMIZU TORU
IPC: B32B15/082
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To improve spplication performance by stabilizing substrate treatment by a method wherein substrate treating process for a ground of a metal material is provided before a process in which a primer layer is formed, and the substrate treating process is executed in the order of a degreasing treatment process to which a pickling effect is added, and a chromate treating process. SOLUTION: This forming method is composed of a process 101 wherein a primer layer composed of an acrylic powder coating material is formed on a ground of a metal material (for example, aluminum wheel), a process 102 wherein a base coat layer composed of colored solvent coating material (preferably, metallic coating material) is formed on the primer layer, and a process 103 wherein a top coat layer composed of acrylic powder clear coating material is formed on the base coat. Further, a substrate treating process of the metal material is provided before the process 101 of forming the primer layer. In the substrate treating process, in order to stick chromium stably and uniformly, degreasing treatment to which pickling effect is given →water cleaming treatment → formation process → water cleaning treatment process are executed.  Thereby, the substrate treatment can be stabilized, and application performance is improved.
Patent JP-S62294183-A (JP)
Title: Pretreatment of steel pipe before resin coating
Inventor: YAMAUCHI SHIGEMICHI
IPC: C23C22/78
Filed: 1986-06-13
Abstract: PURPOSE:To form a high-quality coat of resin by sandblasting a raw steel pipe, and spraying a chemical conversion coating soln. to remove dust before the pipe is externally coated with the resin. CONSTITUTION:An incoming steel pipe 1 is sandblasted by a sandblasting device 10, and a chemical conversion coating soln. is then sprayed from the nozzle holes 2a of a ring nozzle 2. At this time, the spraying pressure against the steel pipe surface is controlled to about 0.2-5kg/cm<2>, and the amt. of the soln. to be spraying is adjusted to about 1-20l/m<2>. A chromating soln. etc., are used as the chemical conversion coating soln. The sprayed chemical conversion coating soln. is received by a receiving tank 3, and the dust contained in the soln. is removed by a magnetic separator 4. The soln. is then circulated by a pump 6 through a pipeline 9 and a filter 5, and the chemical conversion coating soln. is supplied to the receiving tank 3 from a feeder 11. The chemical conversion-treated steel pipe 1 is sent to a resing coating stage A through a squeeze device 7 (polyurethane, etc.), heated by a preheater 8 to form a chemical conversion coated film, and then coated with a resin.
Patent JP-S5262943-A (JP)
Title: Process for building large cyclindrical structure
Inventor: SUZUKI AKIO
IPC: F17C1/00
Filed: 1975-11-17
Abstract: PURPOSE: To materialize automation and speeding up of operationand saving in manpower by placing a logitudianl direction of a princhpal segment in the direction of height of a structure so that the total length of vertical weld joint is larger than that of horizontal weld joint in the assembly welding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08309240-A (JP)
Title: Hood for trigger type atomizer
Inventor: YAMANAKA NOBUO
IPC: B05B15/04
Filed: 1995-05-12
Abstract: PURPOSE: To make a hood fitted to a nozzle of a trigger type atomizer easy to form and lightweight and easy to use, and also to form the tip part of the hood into an ellipse or the like and to use it with the tip surface thereof being turned lengthways or sideways and further to install it so that the attaching and detaching of the hood to and from the nozzle can be easy and its fitting can be ensured. CONSTITUTION: In a hood 1 made of thin wall synthetic resin formed by an air-pressure and vacuum forming method, a cross section on the tip side is formed into an ellipse and a pipe part is formed into a taper of smaller diameter on the base part side, and a nozzle fitting cylinder 5 is projected from the base end of the pipe part through the lst inward flange 4, and the 2nd inward flange 6 is installed there at the cylinder base end. A flange hole 7 of the 2nd inward flange 6 is made to have the same dimension and shape as those of the cross section of a nozzle of an atomizer formed into a triangle.
Patent JP-H11324241-A (JP)
Title: Ridge cover mounting structure
Inventor: ISHIKAWA OSAMU
IPC: E04D13/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a ridge cover mounting structure capable of reducing the number of components, at the same time, being simply provided, and promoting efficiency of keeping and conveyance of a bearing rail. SOLUTION: In ridge cover mounting structure for mounting a ridge cover 6 to a roof making a solar cell 3 bear on a bearing rail 2 placed in the direction of a ridge, upper surfaces of a bearing section 21 of the bearing rail 2 and a gutter section are formed in the same plane. By the constitution, a mounting member 63 for fixing the ridge cover 6 can be directly fixed on the bearing rail 2, and since it can be provided across a plurality of bearing, the number of components can be reduced to facilitate execution. Since a plurality of components can be piled up in a stable state, the efficiency of keeping and conveyance can be promoted.
Patent JP-S5471554-A (JP)
Title: Color braun tube
Inventor: MATSUSHITA MITSURU
IPC: H01J29/28
Filed: 1977-11-17
Abstract: PURPOSE: To avoid the thermal deformation of shadow mask for color Braun tube and lowering in luminance, by providing the heat absorbing part to the metal vapor- deposited film partially.  
     CONSTITUTION: The fluorescent screen of the shadow mask type color Braun tube is constituted with the fluorescent substance 7, black color photo absorbing film 6 and metal vapor-deposited film 8. First, after forming the film and fluorescent substance 7, thin thin film 10 is formed on the surface on surface pf tje sibstance 7   with photo sensitive material, and then the film 10 is baked with equal or greater  size slightly as the light emission part 6a and the ground of the fluorescent substance  7 is exposed on the part of non-emission. After that, the film 8 is evaporated and  the film 8 is formed with the unevenness depending on fine unevenness on the surface of the substance 7 partially by separating the film 10 leaving at the light emitting part with heating, being into the heat absorbing part 8a. Thus, the temperature  rise in the shadow mask can be prevented without lowering the luminance. Further,  when Al film is used for the film 8, the effect of heat absorption is greater. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09322341-A (JP)
Title: Gas insulated switchgear and assembly method for gas insulated switchgear
Inventor: KII MASAMI
IPC: H02B13/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To downsize a device and shorten the manufacturing period and reduce the manufacturing cost by dividing the interior of a container in front and rear direction, and arranging a breaker in front, a disconnector at the center, and a cable head in rear each in vertical direction, and forming a current path so that it may be a return path within the container. SOLUTION: A container 40 which accommodates an apparatus is divided in three into a breaker part container 40a, a disconnector part container 40b, and a cable head part container 40c, and the breaker 32, the disconnector 31 on power reception side, and a power receiving cable head 37 are arranged each in vertical direction. Then, the power receiving cable head 37 and the disconnector 31 on power reception side, above within the container 40, and the disconnector 41 on power reception side and the disconnector 32, under within the container 40, are connected with each other, thus this is made so that the current path may be a return path. Hereby, the depth dimension of the device can be made small, and also it becomes easy to divide the container 40, so the manufacturing unit becomes small, and the handling becomes easy, and the productivity can be improved.
Patent JP-H04362896-A (JP)
Title: Constant current loop circuit
Inventor: TERASAKI YUTAKA
IPC: H04Q3/42
Filed: 1991-06-11
Abstract: PURPOSE:To reduce the variation of a constant current value for the variation of interline voltage in a predetermined range. CONSTITUTION:Transistors 4 and 5 constitute a current mirror circuit, and a constant voltage element 1 makes a current flowing in the current mirror circuit constant. A current flowing in the transistor 5 is input in a transistor 7 to make a loop current flowing in this transistor 7 constant. Further, a resistor 6 reduces a current flowing in the constant voltage element 1 and transistor 4.
Patent JP-S6265-A (JP)
Title: Novel acridine derivative
Inventor: URANO FUMIYOSHI
IPC: C07D219/10
Filed: 1985-06-24
Abstract: NEW MATERIAL:Bis(9'-acridinyl)-1,4-phenyldihydrazine shown by the formula. USE:Useful as a dyeing agent for dyeing partially human chromosome, capable of recognizing a specific chromosome, namely capable of confirming and judging position of the specific chromosome, effective for discovering and elucidating various diseases and abnormal diseases. PREPARATION:For example, 1mol 9-hydrazinoacridine is reacted with 0.5-0.75mol p-phthalaldehyde in a hydrophiic solvent such as methanol, dimethylformamide, etc., usually at 50-60 deg.C to precipitate and to deposit crystal of a compound shown by the formula, which is filtered, washed and dried by conventional procedures. 9-Hydrazinoacridine of a raw material, for example, is synthesized by reacting N-phenylanthranilic acid with phosphorus oxychloride under heating and reacting the reaction product with hydrazine hydrate in an alcoholic solvent under heating.
Patent JP-S5662449-A (JP)
Title: Data pickup circuit
Inventor: TANAKA MASATO
IPC: H03K5/08
Filed: 1979-10-26
Abstract: PURPOSE:To enable to pick up data accurately, by cancelling the effect due to the change in the envelope, even if the envelope of an input signal is changed due to noise and the frequency of the change in the envelope is close to the signal frequency. CONSTITUTION:An input signal SI through a buffer amplifier 10 is fed to a delay line 50 via a resistor RZ1 to obtain the signal SD delayed across a resistor RZ0. The delay time of the delay line 50 is taken slightly greater than 1/2 of leading or trailing time of the input signal SI. Further, this delayed signal SD is fed to a level comparator 40 and it is in level comparison with a threshold voltage VT. The threshold voltage VT is obtained from outputs VP, VM of a positive peak hold circuit 20 and a negative peak hold circuit 30, and the resistor R3 is set to a half value of resistors RP, RM.
Patent JP-H05343645-A (JP)
Title: Read only memory
Inventor: AN JIN HON
IPC: H01L27/112
Filed: 1991-06-11
Abstract: PURPOSE: To provide an X-ROM with an extremely high degree of integration by optimizing the material selection of a variable grounding cable and a connecting method. CONSTITUTION: Cell transistors Q for memories are arranged along a word line 1, a bit line 2 and variable grounding wires 3 are alternately mutually arranged between transistors Q, and a plurality of polysilicon grounding wires 3b are arranged in series and metal grounding wires 3a are arranged on both sides thereof one piece each. Then those of the odd number for the polysilicon grounding wires 3b are connected together to the metal grounding on the one side, through a common connecting line 3c and the polysilicon grounding wires 3b of the even number are connected together to the metallic grounding wires 3a on the other side through other common connecting wires 3c.  Accordingly, cell transistors Qa, Qb for drive are connected to both side metal grounding wires 3a and cell transistors Qc for sense amplification are connected to bit wires 2 for minimizing the intervals between the bit wires and the variable grounding wires, thus allowing itself to further heighten a degree of integration of an X-ROM.
Patent JP-S5930664-A (JP)
Title: Dressing method of grinder
Inventor: HAMADA RIICHI
IPC: B24B47/22
Filed: 1982-08-10
Abstract: PURPOSE:To enable to perform dressing accurately, by a method wherein a grinding wheel is cut into by a dresser by a depth equivalent to a removing quantity for dressing after movement of the dresser by a quantity of abrasion from a position where preceding dressing of a rotary grinding wheel is completed and a regulating wheel is moved according to the movement. CONSTITUTION:A dressing device 17 is moved in X and Y directions from a preceding dressing position F of a dressor 6 of a grinding wheel which has been measured by a length measuring device 7 and applied to a microcmputer 16, and when the dresser touches a rotary grinding wheel 1, a sound of which is detected by an AE sensor 15, applied to the microcomputer 16 and a feed of a pulse motor 8 in a Y direction is suspended. A quantity of abrasion DELTAh of the rotary grinding wheel 1 including accuracy alpha of the sensor is obtained by the microcomputer 16 here, and then the rotary grinding wheel 1 is fed by a removing quantity X for dressing in the Y direction by the pulse motor 8. Then, a regulating wheel 2 is made to advance by DELTAh+X by a pulse motor 11. Then, dressing can be done accurately, and quality can be improved without generating burn on a work to be ground.
Patent JP-H04362866-A (JP)
Title: Image forming device
Inventor: KADANI HIDETO
IPC: B41J21/00
Filed: 1991-06-11
Abstract: PURPOSE:To form images on each plurality of originals in a less number of recording sheets of paper by forming image zones sequentially in different positions on the same screen of the same recording material. CONSTITUTION:Original 1 is read out, and an image on the original 1 is copied in an edge section of a recording sheet of paper. Next, this recording sheet is conveyed to a refeed copy paper loading section, is superposed on to the original image on original 1, and an original image on the second original 2 is copied in a recording sheet of paper. By repeating this operation, original images on each plurality of original are formed in different positions on the same screen of the same recording sheet of paper, thereby being able to form images on a plurality number of original copies on to a less number of recording sheets of paper.