baber/WOPTO huggingface dataset:
Patent JP-S61244646-A (JP)
Title: Deceleration complying liquid pressure control valve
Inventor: MATSUMURA YOSHIHIRO
IPC: B60T8/28
Filed: 1985-04-24
Abstract: PURPOSE:To obtain initiation pressure necessary for the control of braking liquid in a stable manner by installing the second deceleration complying valve capable of closing when the second deceleration of a fixed degree and bigger than that for the first deceleration complying valve is generated. CONSTITUTION:A deceleration complying liquid pressure control valve consists of the main body part 10 of the valve with a built-in, shield valve for shutting off liquid moves, the second deceleration complying valve part 20 with the second, built-in deceleration complying valve and the first deceleration complying valve part 30 with the first, built-in deceleration complying valve. When this deceleration complying liquid pressure control valve is fitted to the car body in such a way that the second complying valve 2 forms an inclination of theta1 to the level plane, the inclination of theta2 smaller than theta1 brings about the closing of the valve when the deceleration degree of the car reaches 0.1g. Due to this arrangement, it is possible to get initiation pressure required to control braking liquid in a stabilizing manner without being overly influenced by the degree of strength in the driver's stamping on the braking pedal regardless of whether the car is empty or fully loaded.
Patent JP-S5513157-A (JP)
Title: Filter device for medium water system
Inventor: FUNATSU TADAO
IPC: B01D24/02
Filed: 1978-07-15
Abstract: PURPOSE: Two multilayer filter devices containing large swelled shale grains as main filter material are connected in series, into which treating water from aerobic bath is introduced, thereby providing miscellaneous-quality water.  
     CONSTITUTION: A filter device I contains filter layers of gravel 2, fine gravel 3, swelled shale light weight filter material 4 (main filter), and synthetic resin filter material 5 on top of the bottom water collector 1. A second filter device II contains filter layers of gravel 2, fine gravel 3, large gravel 3', silica sand filter 6, swelled shale light weight filter 4 (main filter), and synthetic resin filter material 5 on top of the bottom water collector 1. The second filter device is further provided with chemical feeder pipes 7, 7'. These two filter devices are connected in series, and if required, ozone treatment device is provided downstream. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08285656-A (JP)
Title: Shaft rotation transmitting device of wet type gas meter
Inventor: KOBAYASHI SHUN
IPC: G01F3/32
Filed: 1995-04-12
Abstract: PURPOSE: To prevent a trouble due to abrasion and swelling of an oil seal and a trouble due to friction with an oil seal, and to simplify the structure and reduce the size thereof so as to transmit shaft rotation smoothly and correctly. CONSTITUTION: In order to transmit the rotation of a drum shaft 6 in a measuring casing 1 to an output shaft 53 in a counter casing 1, a main driving magnet disc 71 which is axial anisotropic is fixed in the vicinity of the casing front wall 1a in such a manner as to be aligned with the axis of the drum shaft 6, and an axial anisotropic driven magnet disc 72 which is rotated following the main driving magnet disc 71 by magnetic adsorption is fixed in the vicinity of the casing front wall 1a of the output shaft 53 in such a manner as to be opposite to the main driving magnet disc 71 with the casing front wall 1a interposed between them and be aligned with the axis of the output shaft 53.
Patent JP-H05298604-A (JP)
Title: Magnetic head drive circuit
Inventor: SHINOZAKI EIJI
IPC: G11B5/09
Filed: 1992-04-08
Abstract: PURPOSE:To improve the current switching speed of a magnetic head drive circuit. CONSTITUTION:P channel MOS transistors M11, M12 and NPN bipolar transistors Q11, Q12 constitute a bridge circuit. The MOS transistor M11 whose source is connected to power source VCC and the transistor Q11 are connected in series and an output terminal O1 is provided on the series connection point. The MOS transistor M12 whose source is connected to the power source VCC and the transistor Q12 are connected in series and the output terminal O2 is provided on the series connection point. The emitters of the transistors Q11, Q12 are grounded through a current source 111.
Patent JP-H08289113-A (JP)
Title: Facsimile equipment
Inventor: KONO AKIHIRO
IPC: H04N1/21
Filed: 1995-04-12
Abstract: PURPOSE: To keep the confidentiality of an important document by transferring confidential data sent from an opposite party desiring facsimile transfer quickly as facsimile signals after the confidential data reception. CONSTITUTION: The facsimile equipment is provided with an entry device 1 to register a confidentiality desiring sender telephone number and a transfer destination telephone number to specify a sender desiring facsimile transfer to its own equipment and a registration data memory 4a. In the case of confidential reception, whether or not a sender telephone number sent via a line is coincident with a confidentiality desiring sender telephone number registered in its own equipment is collated, and when not coincident, received image data are stored in a reception image data storage memory 4b and the processing is terminated. When coincident, the received image data are stored in the reception image data storage memory 4b. After the end of reception, the transfer destination telephone number is dialed automatically to conduct facsimile transfer.
Patent JP-S63254357-A (JP)
Inventor: HARUKAWA TSUNEO
IPC: F25B29/00
Filed: 1987-04-10
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-H02267601-A (JP)
Title: Programmable controller
Inventor: NODA KOUNOSUKE
IPC: G05B19/05
Filed: 1989-04-07
Abstract: PURPOSE:To perform the operations including the output of a specific address through the execution of a branch instruction to an object program just in a single cycle by outputting the specific address from a computing element as a branch instruction processing to the object program and detecting the specific address for production of a detecting signal. CONSTITUTION:A computing element 5 sets a specific address to an internal program counter during execution of a ladder program as a common processing to call out a designated object program when a branching operation is given to the object program. When the specific address is outputted as a fetch instruction, an address detecting circuit 8 produces a detecting signal to read a ladder instruction out of a ladder memory 1. Then a branch instruction to be given to the corresponding object program is inputted an instruction selector 7 from a branch instruction storage 2. The element 5 fetches and immediately decodes the branch instruction while the detecting signal is kept turned on. Thus the element 5 carries out an access to the corresponding object program stored in a control storage 3. Thus it is possible to perform the operations including the output of a fetch instruction through a branch access to the object program with a specific address just in a single cycle.
Patent JP-S5312625-A (JP)
Title: Improvement of spectral sensitivity of light sensitive material
Inventor: WATANABE ROKUROU
IPC: G03G5/147
Filed: 1976-07-21
Abstract: PURPOSE: To improve spectral sensitivity without complicating an apparatus or a process and without requiring a light source of high ellumination intensity, by forming specified optical thin film multilayers on the surface of the photoconductive layer of an electrophotographic light sensitive material by vapor deposition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04318770-A (JP)
Title: Movie camera provided with still picture pickup function
Inventor: TSUGITA MAKOTO
IPC: H04N5/232
Filed: 1991-04-18
Abstract: PURPOSE:To obtain a still picture close to a focusing state by moving an image pickup lens in a direction that a high frequency component extracted from a CCD or a contrast is increasing and driving a shutter driver when they are changed to be decreasing. CONSTITUTION:A movie camera 10 has a detection circuit 38, a still controller 68, a focus drive circuit 76 and a counter 93. When a still switch 25 is operated during movie pickup, the circuit 76 is activated under the control of the controller 68 to adjust focus. Then a detection circuit 38 discriminates focusing when a high frequency component or a contrast extracted for each focus adjustment is transited from the increasing state into the decreasing state or a count of the counter 93 counting the focus adjustment reaches a preset value. A strobo 20 is synchronized at this point of time to pick up a still picture and the still picture with excellent focus is picked up.
Patent JP-S5514545-A (JP)
Title: Shaping unit for magnetic head
Inventor: TANAKA KATSUHISA
IPC: B24B19/26
Filed: 1978-07-19
Abstract: PURPOSE:To enable to establish high performance magnetic heads by bonding and fixing the raw material bonded on the square pillar block with adhesives to the inside of the tool and shaping the raw material in arc shape. CONSTITUTION:The magnetic head raw material 1 in square pillar shape is contacted at the tip of the block 2 of square pillar, and the tool 3 is provided, in which the bottom and the sides of the block 2 are pushed to the inside formed in rectangle and fixed. The center is pushed on the holes of the both sides of the tool 3, the tail spindle is installed on the table of the shaping machine, and the motor 18 and the bearings supporting the shaft 11 in shaking and interlocking with the motor via the links 17, 19 so that the bearings can be located on the shaft center of the trail spindle in rotary free, are installed on the table of the shaping machine. Further, the tool 3 is shaken via the reception arm 14 fitted to the shaft 11 and the pin 15, allowing the grindstone to form highly accurate arc on the machined surface of the magnetic head raw material 1.
Patent JP-S57201681-A (JP)
Title: Printer
Inventor: ARA YOUJI
IPC: B41J15/04
Filed: 1981-06-05
Abstract: PURPOSE:To reduce noise, by a method wherein a means capable of moving as one body with a printing head and pressing a recording paper against a platen is provided in proximity to the printing head. CONSTITUTION:Two pressing rollers 11 for the recording paper are rotatably fitted to a carriage 6 at the left and the right of the front end 2 of the printing head. The rollers 11 are shaped in an hourglass form conforming to the radius of the platen 9 so that they make close contact with the platen 9. In this case of fitting, even when the recording paper 4 is sagged between a pinch roller 7 and a paper-pressing roller 8, the paper 4 is slid between the roller 8 and the platen 9 to remove the sag, so that the paper 4 is always brought into close contact with the platen 9. Accordingly, an ink on an ink ribbon will not be adhered to the recording paper unnecessarily, and an excellent print quality can be obtained. In addition, disalignment of printing and vibration of the paper 4 can be prevented, and an impact-type printer with high quality and calm operation can be obtained.
Patent JP-S5313894-A (JP)
Title: Radar apparatus
Inventor: KATAYAMA TETSUO
IPC: G01S13/00
Filed: 1976-07-23
Abstract: PURPOSE:The coverage in azimuth and high and low angle directions is expanded by achieving the range twice the scanning and directional angle range of at least one conventional phased array antenna with one phased array antenna.
Patent JP-H02264990-A (JP)
Title: Picture recorder equipped with heat roller fixing device
Inventor: OWADA AKINOBU
IPC: G03G15/20
Filed: 1989-04-05
Abstract: PURPOSE:To stably obtain a uniform, sharp copy by allowing a heat roller fixing device to set the size of recording paper and the number of reference sheets and switching a peripheral linear velocity according to the set size and number. CONSTITUTION:A halogen heater 52 is arranged in the heat roller 51 of a heat roller fixing device 50, and a pressure roller 53 as an opposite roller is arranged to press-contact with the lower part of the roller 51. The calorific value of heaters 52 arranged in the central part of the roller 51 is detected by a temperature measuring unit 54 arranged close to the surface of the roller 51. An auxiliary heating means 58 is arranged close to the roller 53, and the transfer paper on which a toner picture is transferred is inserted into the press-contact part of the rollers 51 and 53 by the guide of guide plates 501 and 502. According to the change in the temperature detected by the unit 42, the current speed is switched to a speed corresponding to the set size of the recording paper and the number of reference sheets, thereby stably fixing the toner picture.
Patent JP-H07270697-A (JP)
Title: Optical scanner
Inventor: OKURA KIYOTOSHI
IPC: G02B26/10
Filed: 1994-04-01
Abstract: PURPOSE:To simply perform signal processing on a signal processing part by using only a light beam of an area in which a scanning speed is constant. CONSTITUTION:An aperture diaphragm 30 having a light outgoing window 29 is provided in the outgoing direction of the light beam L. At a light projecting part 21, the light beam L which is made to exit to the central part of a light scanning area and whose scanning speed (u) is nearly uniform is made to exit while passing through the window 29, but the light beam L which is made to exit to both ends of the light scanning area and which is of an area where the scanning speed (u) is decreased suddenly is shielded by both ends of the aperture diaphragm 30. At a photoreceptive part 22, a reading signal outputted from a photodetector 25 is converted into binary data at the signal processing part 26, is sampled at regular intervals at a decoding part 27, and is decoded to a code or an image gamma.
Patent JP-S63251730-A (JP)
Title: Grate for use in gas cooking stove
Inventor: SASADA KATSUMI
IPC: F24C15/10
Filed: 1987-04-09
Abstract: PURPOSE:To remarkably improve the mass-productivity of the grate for use in the gas cooking stove by forming grippers supporting and holding a material to be heated, and a frame holding grippers into an integral body by means of a plate material. CONSTITUTION:A kettle holder comprises grippers 2 and a frame 3 which are formed into an integral body by means of a plate material, and is obtained by subjecting gripper bending parts 10 of gripper corresponding parts and frame bending parts 11 of frame-corresponding parts to a bending work. Accordingly, the work for obtaining the gripper 2 and frame 3 from the work for obtaining the gripper 2 and the frame 3 from a sheet of the plate material becomes a continuous work by pressing and the like. Therefore, the mass-productivity of the grate is improved. Further, since the plane of the frame 3 of the grate 1 is flat and smooth, and is a surface continuing to the gripper 2, the cleaning operation when stained is carried out easily by wiping the surface of the grate.
Patent JP-2000271720-A (JP)
Title: Method for injection-forming metal
Inventor: KYOTANI HIROSHI
IPC: B22D17/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an injection-forming method of a metal, with which the durability of an injection-forming die is improved by preventing the oxidation of DLC film (diamond-like carbon film) and thus, the maintainability can be improved and also, the quality of a formed product can be improved. SOLUTION: The DLC film is coated on a core block 1 and a cavity block 2 in the injection-forming die. Before starting the filling of molten metal (magnesium alloy) into a cavity 3, dry nitrogen gas is supplied into the cavity 3 through a chilling vent 16. Thereafter, the molten metal is poured into the cavity 3 in the state in which the atmosphere in the cavity 3 is replaced with the dry nitrogen gas, and also, the dry nitrogen gas in the cavity is exhausted to the outside of the injection forming die through a chilling vent 20 and the chilling vent 16 with the injection pressure of the molten metal.
Patent JP-H10263052-A (JP)
Title: Water drinking device and water suction tool for use therewith
Inventor: MATSUSHITA SHINKICHI
IPC: A61J15/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a water drinking device which can be operated easily by a person sucking it whie lying and a suction tool for use with the device. SOLUTION: A water drinking device comprises a container 12 having a discharge means for the liquid therein and a suction tool 20 fitted with an operating stand having a hose 21 connected to the discharge means of the container 12, a stop 18 provided at the other end of the hose 21 to set whether or not the liquid can be sucked, and a tap for sucking the liquid discharged from the stop 18. The liquid is sucked as it is drained by controlling the stop 18.
Patent JP-H04299339-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: INOUE AKIYUKI
IPC: G03C7/34
Filed: 1991-03-28
Abstract: PURPOSE:To obtain the photographic sensitive material for color proof which is approximate in the hue of cyan dyes to printing ink and has a high contrast and excellent dot reproducibility by incorporating respectively one kind of specific two kinds of compds. into the photosensitive material. CONSTITUTION:The photosensitive material contains respectively at least one kind of the compds. expressed by formulas I and II. In the formula I, R<1> and R<2> denote a hydrogen atom or a group which releases a hydroxyl group as the bond with an oxygen atom is cut at the time of development processing; R<3> denotes an alkyl group, aryl group, amino group, etc., R<4> and R<5> denote a group which can be substd. with a benzene ring; m denotes 0 or 1 to 4 integer; n denotes 0 or 1 to 3 integer; L denotes a bivalent combination group; p denotes 0 or 1 to 3 integer. In the formula II, R<21> denotes a hydrogen atom, halogen atom or alkyl group; R<22> denotes an alkyl group, aryl group or heterocyclic group; R<23> denotes a hydrogen atom, halogen atom, alkyl group, carbonamide group, etc.; X denotes a hydrogen atom or coupling elimination group.
Patent JP-S61247156-A (JP)
Title: Facsimile equipment
Inventor: MATSUMOTO KOICHI
IPC: H04N1/327
Filed: 1985-04-25
Abstract: PURPOSE:To attain the reduction of a communication time by sending prescribed picture information representing the section of a page to a reception side so as to recognize easily the section of the page of the picture information when plural originals exist and a detection means detects the tip or end of an original. CONSTITUTION:An original detection means 5 is constituted by a photointerruptor provided to the original carrying path of a read means 3. The tip or end of the original is recognized by a means 5 and picture information is sent, by which the section of the page is recognized by the equipment at the reception side in response to the detected tip or end. The picture information stores a predetermined pattern, e.g., a part shown in broken lines to the storage means 4 and it is sent to the opposite side via a communication means 2 when the means 5 detects the section of the original by the control of the control means 1. Thus, the section of the page of the picture information is recognized easily and the communication time is reduced.
Patent JP-S63282735-A (JP)
Inventor: HENINGU SHIYUTAUSU
IPC: G02F1/133
Filed: 1988-04-11
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-S58204776-A (JP)
Title: Inverter device
Inventor: TOYODA MASARU
IPC: H02M7/757
Filed: 1982-05-21
Abstract: PURPOSE:To facilitate standardization and to reduce the cost of an inverter device by feeding back the reactive power of a load at the commutation time with a switching element having a self-extinguishing capacity in a power inverter to an AC power source side through an overvoltage suppressing circuit. CONSTITUTION:An AC motor 5 is driven by a power reactor 2, a reactor 3 and a power inverter 6 which employs a gate turn-off thyristor having self-extinguishing capacity. An overvoltage suppressing circuit which has a rectifier 8, a capacitor 9, a reactor 10 and a power inverter 11, is provided, the rectifier 8 is connected to the AC side output terminal, the inverter 11 is connected through a transformer 12 to an AC power source 1. Accordingly, the reactive power of the load at the commutation time is absorbed by the condenser 9 to feedback the energy via the inverter 11 to the power source 1. Thus, the standardization can be facilitated without varying the capacitor according to the reactive power, and the dielectric strength of the element is reduced to decrease the cost.
Patent JP-H05258820-A (JP)
Title: Socket for electrical part
IPC: H05K7/10
Filed: 1992-03-10
Abstract: PURPOSE:To properly eliminate lateral dislocation in the socket of an electrical part having a means to displace a contact between contact and contact releasing positions by restraining the lateral motion of the contact via many projections formed on engagement surface, when an operation member is actuated to displace the contact. CONSTITUTION:An operation member 17 as a turning lever is positioned behind the arms 16' of contacts 16 and laterally laid along the row thereof. Also, axes 17a at both ends of each contact 16 pivotally support a substrate 11. A coupling groove 17b in parallel to the row of the contacts 16 is formed on the inner end section of the member 17, while a parallel pressure receiving end 17c is provided on the outer end section. Also, an engagement piece 16c comprising a hook is projected backward from the projected position of a contact section 16a near the upper end of the arm 16. This engagement piece 16c is coupled to the groove 17b for engagement with an operation end 17d to cellularize a groove. In this constitution, the surface of an operation end where the piece 16c is engaged, or engagement surface is provided with many projections 17e for restraining the motion of the contacts 16, thereby preventing the lateral dislocation of the engagement piece 16c.
Patent JP-S59214630-A (JP)
Title: Split-system manufacture of synthetic resin molded item with core
Inventor: NAITOU MASAKI
IPC: B29C35/00
Filed: 1983-05-20
Abstract: PURPOSE:To obtain the titled item without the deteriorated appearance and with the quality stabilized, by molding one of parts that will be split by a core, securing the one part to the core, and injection molding the remaining part with the core being positioned between the parts. CONSTITUTION:For example, a surface side synthetic resin part 13 of a lever 12 with characters of a door outside panel is molded by double molding with a core omitted, and then after a core 14 is secured to the surface side synthetic resin part 13, an undersurface side synthetic resin part 11 of the lever 12 is injection molded with the core between the parts 13, 11 to obtain the intended item such as the lever 12. The core 14 and the surface side part 13 may be secured by fitting the bosses 17 attached to the surface side part 13 into the holes in the core 14, or in a similar manner.
Patent JP-S5313230-A (JP)
Title: Plastic made gas governor cap
Inventor: MATSUNAGA HIROOMI
IPC: F23D14/00
Filed: 1976-07-22
Abstract: PURPOSE: To obtain a gas governor cap to be able to be installed with ease in proportion to the need of a bore required for interlocking with an exhaust fan in use of plastic being possessed of specific characteristics. 
     COPYRIGHT: (C)1978,JPO&Japio