baber/WOPTO huggingface dataset:
Patent JP-2001009172-A (JP)
Title: Rail cleaning device for railroad model
Inventor: FUJIMURA MASAKAZU
IPC: A63H19/16
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement of a traveling wheel with a cleaning head by providing a locking member fixed to a rolling stock body to engageably and disengageably retain the traveling wheel and the cleaning head for cleaning a rail, which is engageably and disengageably supported by the locking member instead of the traveling wheel. SOLUTION: In the application to a railroad model called N gauge, this rail cleaning device 10 comprises a locking member 20 integrated to a rolling stock, a cleaning head 30 engaged with the locking member 20 in cleaning traveling to clean a rail, and a traveling wheel 70 engaged with the locking member in traveling. The locking member 20 has a plate fixing part 23 having fixing projections 21 to be engaged with the rolling stock bottom on a pair of mutually opposed side surface and a rectangular through-hole 22 substantially in the center. The cleaning head 30 comprises a head body 60 having a pair of cleaning parts 61 on the lower side, which is provided on the lower end of an engagement part 40 to be fitted to the engagement part insert hole 24 of the locking member 20 in such a manner as to be rotatable about a pin 50.
Patent JP-H05196627-A (JP)
Title: Clinical analysis device
Inventor: HANSU PEETAA BURUSHIYUUMU
IPC: G01N35/04
Filed: 1992-07-15
Abstract: PURPOSE: To obtain an analyser minimizing a necessary space. CONSTITUTION: An analyser is equipped with a transfer passage 4, a transfer reciprocating stand 5 for a tray 7 supporting a container 6 and a treatment part 8 having a suction head 80 for sucking an analytical substance and a device supplying an object into a waste container 3 is provided. A supply chute 1 is arranged within the transfer passage 4 so as to be freely detachable with respect to a holder 2 to be held to a supply position by a replacing means 22 and revolved to the terminal position 11 shifted from the transfer passage 4 by the reciprocating stand 5 driven by a pulse motor. The holder 2 has a cut-off element 20 protruding to the transfer passage 4 when the supply chute 1 is detached and restricting the running of the reciprocating stand 5.  A control unit stops the discarding of a used pipette 81 from the suction head 80 to prevent the contamination of an analyzing substance and the analyser.
Patent JP-S5976250-A (JP)
Inventor: KARIYA KENICHI
IPC: H05K3/38
Filed: 1982-10-26
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-S5976729-A (JP)
Title: Grinding wheel for electrical discharge and electrolytic grinding
Inventor: GOTANDA KENJI
IPC: B23H5/10
Filed: 1982-10-26
Abstract: PURPOSE:To contrive an improvement in machining efficiency, a reduction of wear and tear of a grinding wheel and to make an electrolyte unnecessary, by a method wherein a sliftform groove is provided on the external circumferential surface of a diskform grinding wheel and powdered conductive substance together with lineform substance which is far superior in its conductivity are buried in the groove. CONSTITUTION:A conductive component 3 is provided in a center hole 2 of a grinding wheel unit 1. A radial groove, a circumferential groove 5 and a slitform groove 6 are provided on the surface of the grinding wheel unit 1. An electrication circuit is formed by burying conductive materials 7, 7' in the grooves 4, 5, and conductive paste 8 and conductive substance 9 which is far superior in its conductivity are buried in the groove 6. With this construction, electrical discharge machining and electrolytic machining are performed between the groove 6 and a work and mechanical grinding is performed by grinding zones 10 between the grooves 6 as the grinding wheel unit 1 is revolved by electrifying between the work and a diskform conductive substance 5. Electrical discharge and electrolytic grinding processing, moreover, can be performed with a conventional grinding liquid without making use of an electrolyte.
Patent JP-H0478331-A (JP)
Title: Finishing of friction material and friction material
Inventor: NAKAGAWA HIDETO
IPC: F16D69/00
Filed: 1990-07-18
Abstract: PURPOSE:To reduce the dispersion of a friction coefficient, and friction coefficient variation following use by sliding at least one side of a friction material and another member at a given relative speed by given surface pressure, and finishing the friction surface of the friction material with whose temperature increased to a given value. CONSTITUTION:A separator 3 and a friction material 2 are alternately assembled around a hub 15 with a piston 20 displaced upward. The separator 3 is retained with a projection 3a engaged with the groove 10a in a case 10 inner surface, and the friction material 2 together with the hub 15 is rotatably held with a projection 2a engaged with a groove 15a. The separator 3 and the friction material 2 are retained with the case 10 and the hub 15 respectively and intactly made displaceable along the grooved 10a and 15a. The friction material 2 and the separator 3 slidable to it are pressingly come in contact each other at a surface pressure of 3 - 10 kg/cm<2>, at least one of them is slided for 5 - 120 seconds at a relative speed of 0.05 - 22 m/sec to be fitted, and the friction mate rial 2 is finished including a process in which the friction surface of the friction material 2 is made temperature-up to 150 - 300 deg.C.
Patent JP-S6080348-A (JP)
Title: Offset compensating circuit
Inventor: TAKAHASHI YUTAKA
IPC: H04L25/06
Filed: 1983-10-07
Abstract: PURPOSE:To decrease the storage time of offset and to reduce power consumption by sampling and holding the offset voltage of circuit of a pre-stage and subtracting the held value from the output signal of the circuit of pre-stage. CONSTITUTION:A sample and hold circuit 6 samples a signal when no input signal (f) exists to store offset amount. When the input signal (f) having an offset is incoming, the offset amount stored in the sample and hold circuit 6 is subtracted from the signal by an analog adder 7 and a signal (g) not including any offset is obtained at the output. Thus, the storage time of offset is decreased and the power consumption is reduced.
Patent JP-S5978668-A (JP)
Title: Japanese-style mayonnaise
Inventor: IWATA TADASHI
IPC: A23L27/60
Filed: 1982-10-28
Abstract: PURPOSE:To provide Japanese-style mayonnaise having the taste and flavor and pungent smell of WASABI (Japanese horseradish), by adding WASABI and horseradish to mayonnaise. CONSTITUTION:Powdery horseradish is prepared by washing horseradish, removing fine stalks and roots thereform, slicing the then drying the horseradish to a water-content of about 3%, crushing the product and finally pulverizing to a fineness of about 100 mesh. 100pts.wt. of mayonnaise is compounded with (A) 8-18pts.wt. of the powdery horseradish, (B) 15-40pts.wt of grated WASABI, and (C) 2-5pts.wt. of inverted sugar of sorbitol to obtain the objective Japanese- style mayonnaise.
Patent JP-S59106950-A (JP)
Inventor: ROJIYAA KUROMERINKU
IPC: B29D30/58
Filed: 1983-10-07
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-H0239361-A (JP)
Title: Document processor
Inventor: TAKAKURA HIROSHI
IPC: G06F17/21
Filed: 1988-07-29
Abstract: PURPOSE:To simplify the synthesization of vector fonts and evolution to a dot pattern by synthesizing the vector fonts after evolving them into a dot pattern and preparing the vector font from the synthesized dot pattern. CONSTITUTION:An address part 10 inputs a character code 20 and points the font addresses of font memories 11-13 storing the corresponding pattern data. In case plural font data are available to a single character code, the font data on both memories 11 and 12 are addressed. A dot pattern converting part 14 evolves the vector font data read out of the memories 11 and 12 into the dot patterns. A dot pattern synthesizing part 15 synthesizes those dot patterns, and a vector font producing part 16 produces a vector font in response to the input code 20 based the synthesized dot pattern.
Patent JP-H0911771-A (JP)
Title: Divided axle device
Inventor: TSUNEDA KEIJI
IPC: F16H48/08
Filed: 1995-06-30
Abstract: PURPOSE: To combine the divided driving axles smoothly regardless of the road surface condition and the slippage of the converting timing of two-wheel and four-wheel mode, to combine and to remove easily without using a complicated control system, to provide a structure profitable to the abrasion, to prevent the operation of an unnecessary force to a converting mechanism, and to make a synchronous engaging type of converting mechanism of a transfer device in a small size. CONSTITUTION: At least one side of a driving axle whose one end side is connected to the differential side gear of a differential gear train 28 housed in a differential case 20 is divided to a gear side axle 52-1 at a side gear side, and a wheel side axle 54-1 at a wheel side, and a synchronous engaging type of converting mechanism 56-1 to combine and remove the gear side axle 52-1 and the wheel side axle 54-1 is also provided. And a converting sleeve 62-1 engaged to the gear side spline of the gear side axle 52-1, and the wheel side spline of the wheel side axle 54-1 in the combinating time, while engaged to only the gear side spline in the removing time, is also provided.
Patent JP-H0852462-A (JP)
Title: Water treating device and water treatment
Inventor: OKAMURA YASUSHI
IPC: C02F1/44
Filed: 1994-08-10
Abstract: PURPOSE:To provide a hygienic water treating device which is capable of selectively executing the treatment meeting the need for mineral water, etc., in addition to the treatment to be the basis for raw water, such as making purified water, is capable of supplying the treated water of a stable concn. and has good operability. CONSTITUTION:This water treating device has a straight path which is connected to a raw water supplying path, >=1 pieces of parallel flow passages which are connected in parallel with this straight path, secondary cartridges 5 for additional water treatment which are disposed in the respective parallel flow passages, primary cartridges 9 for the basic water treatment which are connected via connecting paths 22 to the discharge sides of the straight path and the parallel flow passages, discharge paths which are connected to the primary cartridges 9 and discharge the treated water and flow passage changeover means which change over the flow passages between the straight path and the parallel flow passages.
Patent JP-S6434834-A (JP)
Title: Image forming device
Inventor: KUSUMOTO KEIJI
IPC: G03G15/00
Filed: 1987-07-27
Abstract: PURPOSE:To prevent erroneous count in a copying machine by providing such an arrangement that the count of a jam counter is prevented until a possible copying condition is again detected and a first copying sheet is discharged under copying operation after occurrence of a paper jam. CONSTITUTION:When a CPU 200 in a control counter detects a jam 1 on a path from a paper feed section to a timing roller section or a jam 2 on a path from a conveying section to a discharge section in accordance with signals from sensors located at several positions, the condition of the jam is displayed. When a possible copying condition is detected by a trouble reset and copying operation is carried out by a driver IC201, if a first copying sheet is discharged, jam counters in RAM202 for the jams 1, 2 are counted up. Further, when a service man depresses a check key for the number of occurrence of the jams 1 or 2, the number of occurrence of the jams is displayed on a displaying section 101. Thus, it is possible to eliminate erroneous count, thereby it is possible to prevent erroneous repair.
Patent JP-H0533170-A (JP)
Title: Method and device for etching
Inventor: ISHIKAWA JUNICHI
IPC: H01L21/302
Filed: 1991-07-29
Abstract: PURPOSE:To anisotropically etch a silicon-based film with a gaseous reactant and to prevent the damage, contamination, etc., caused by plasma, etc., as far as possible. CONSTITUTION:This etching device is formed by a chamber 1B in which a body 1A is etched, a pipe 1C for introducing a gaseous reactant into the chamber 1B, a part 1D provided in the chamber 1B and used to transmit an energy beam, an energy beam source 1E to irradiate the body 1A in the chamber 1B through the transmission part 1D, a means 1F for cooling the body 1A, a pipe 1G for exhausting the gaseous reactant and a means 1K for controlling the irradiation by the energy beam.
Patent JP-S5977539-A (JP)
Title: Key switch
Inventor: TSUJIMURA HIDEYUKI
IPC: H03M11/14
Filed: 1982-10-27
Abstract: PURPOSE:To perform high-speed key input processing, by providing key switches which have programmable patterned display elements internally and making it possible to see display contents from the external. CONSTITUTION:A key switch on a keyboard is used to display of first Kana (Japanese syllabary) characters. When a key of a switch SW2 is depressed, the display of Kana characters is changed to the display of a Kanji (Chinese character) beginning with the sound of the depressed Kana key. When a desired Kanji is found, a key switch SW3 is depressed to input Kanji. When Kanji is inputted, the display is changed to the display of Kana characters to prepare for the next Kanji input. By using this keyboard, the number of characters is increased easily if added characters have programmable pattern constitutions, and high-speed key input processing is possible.
Patent JP-2001018788-A (JP)
Title: Hydraulic control valve of hydraulic brake for vehicle
Inventor: MATSUNO ISAO
IPC: B60T8/26
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent early lockup of the front or rear wheels alone of a vehicle by bringing the distribution of braking forces to the front and read wheels as close to an ideal distribution curve as possible. SOLUTION: A variable piston spring load means 30 is provided which gradually increases the load of a piston spring 11 on a control piston 8 by compressing the piston spring 11 as hydraulic pressure generated from a hydraulic pressure generator rises, the piston spring 11 expanding and contracting as the control piston 8 reciprocates.  When the resultant force of the generated hydraulic pressure acting on the control piston 8 and the load of the piston spring 11 is greater than hydraulic pressure reaction from rear wheel brakes because of the actuation of the variable piston spring load 30, the control piston 8 is moved in the direction of an output hydraulic pressure chamber 21 to hold a valve in an open state during which closure of a liquid passage 22 by a valve element 32 is canceled; when the resultant force acting on the control piston 8 is smaller than the hydraulic pressure reaction, the control piston 8 is moved in the direction of the piston spring 11 to hold the valve in a closed state during which the liquid passage is closed by the valve element. These two states are repeated.
Patent JP-H0238561-A (JP)
Title: Thin film-forming equipment
Inventor: KAWAGOE YASUYUKI
IPC: C23C14/24
Filed: 1988-07-27
Abstract: PURPOSE:To form a thin oxide film having superior quality even if the temp. of a substrate is low by supplying ozone after decomposition into a vacuum chamber at the time of forming a thin oxide film on a substrate surface by using an evaporation material from an evaporation source and ozone in the vacuum chamber. CONSTITUTION:For example, three cluster ion beam sources 13 of Y, Ba and Cu are provided and an ozone-introducing pipe 11 is attached to the inside of a vacuum chamber 1, by which a Y-Ba-Cu-O-type thin high temperature superconducting film is formed on the surface of a substrate 8 capable of being heated by means of a heater 12. In the above equipment, an ozone decomposition mechanism 17 consisting of an ozone decomposition chamber 15 fitted with a heater 16 is provided to the end of the ozone-introducing pipe 11 to decompose ozone and spray it in the form of oxygen atoms superior in reaction activity to ozone on the substrate 8 surface, by which the Y-Ba-Cu-O-type thin high temperature superconducting film having superior quality can be stably formed even when the temp. of the substrate 8 is as low, e.g., as <=150 deg.C.
Patent JP-S6249953-A (JP)
Inventor: NOHARA HIROSHI
IPC: B02C15/04
Filed: 1985-08-28
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-H0238819-A (JP)
Title: Coriolis type mass flowmeter
Inventor: ITO JINICHI
IPC: G01F1/80
Filed: 1988-07-28
Abstract: PURPOSE:To markedly take out rotary vibration by providing a mechanical filter, which is constituted of a spring member having motion directionality becoming the second axis and a spring member having motion directionality becoming the third axis, as the member for supporting a bent pipe. CONSTITUTION:In this mass flowmeter, a mechanical filter 21 for separating the rotary vibration in the direction driven by an exciter 31 and the rotary vibration based on Coriolis force detected by a sensor 51 by spring members 23, 26 is used not only to enhance the quality of the data detected by the sensor 51 but also to clear the signal based on Coriolis force. Further, even when a bent pipe 13 itself is composed of a soft material having large internal friction disadvantageous to high speed vibration, the vibration system wherein the bent pipe 13 is supported by the spring members 23, 26 shakes off the friction such as the internal friction of the bent pipe itself at steady frequency exceeding a resonance point to negate the damping of the bent pipe itself and the rotary vibration on the Coriolis force can be markedly taken out through the aforementioned mechanical filter.
Patent JP-H0787282-A (JP)
Title: Picture reader
Inventor: OKANOE TAKUMI
IPC: H04N1/19
Filed: 1993-06-30
Abstract: PURPOSE:To output highly precise picture data having a large area at a high speed by arranging an optical element so that an optical axis can brought to a picture element which fetches a joint part among the picture elements of an image pickup element. CONSTITUTION:In a picture reader 1, an image pickup object 2 is image picked-up by plural image pickup elements 21-24 arranged at a fixed distance from the image pickup object 2 by dividing the image pickup object 2 into plural small areas, and plural image pickup outputs S1-S4 are synthesized, so that a synthetic picture having the large area corresponding to the image pickup object 2 can be obtained. Then, optical elements 11-14 are arranged between the plural image pickup elements 21-24 and the image pickup object 2, and the joint parts of the corresponding small areas are image picked-up near the optical axes of the optical elements 11-14. Thus, the small areas in which the distortion of a picture at the joint part of each divided picture can be extremely small can be fetched in the plural image pickup elements 21-24.
Patent JP-H0932314-A (JP)
Title: Jack type supportor
Inventor: NOGAMI SHINICHI
IPC: E04G25/06
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a jack type supportor for a supporting work in a construction work, by which a rough and fine adjustment can be easily done by oneself to correspond to the support positions and which is excellent in adaptability for various conditions of applied places. SOLUTION: A coarse adjusting means 20 for length is provided, in which the front end side of a subrod pipe 2 is inserted to the front end side of a main rod pipe 1 so as to freely slide and the subrod 2 is fixed to the main rod 1 at an arbitrary sliding position. A screw rod 3 for fine length-adjustment is screwed in the inside screw 2a provided at the base end of the subrod 2 and the base end side of the screw rod 3 is rotatably connected to a joint pipe 4 in a preventive state against drawing out. Connection members 30, 40 connected to structural members for a construction work or arranged to contact them are assembled at the base end side of the main rod 1 and the free end side of the joint pipe 4.
Patent JP-H0475042-A (JP)
Title: Finder optical system
Inventor: MUKAI HIROSHI
IPC: G03B13/02
Filed: 1990-07-17
Abstract: PURPOSE:To obtain a compact finder optical system by setting a reversal optical system as a relay lens consisting of a cylindrical refractive index distribution type lens in which refractive index is changed in a radial direction. CONSTITUTION:The reversal optical system is set as the relay lens consisting of the cylindrical refractive index distribution type lens(GRIN lens 40a) in which the refractive index is changed in the radial direction. Since the focal distance (f) of the GRIN lens 40a is decided according to a lens length (Z), the focal distance is freely changed just by changing the lens length (Z). Besides to that, the fluctuation of aberration is little even when the focal distance (f) is changed, so that the focal distance (f) is changed while maintaining optical performance. Therefore, by using the lens 40a as the relay lens, the length (L) of a relay part is shortened while maintaining the optical performance. Thus, the compact finder optical system is obtained.
Patent JP-H0945004-A (JP)
Title: Cd-rom drive apparatus
Inventor: ITO NOBUHIKO
IPC: G11B7/0045
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To carry out the optimum PMA (enlarged recording area) weite in conformity with the using environment of a CD-ROM drive device or the user's convenience. SOLUTION: Based on an external instruction from a host computer which is input through an external interface 10, when receiving a track reservation instruction from the host computer, a drive controller 7 immediately writes address data of a start time and a stop time of a track reserved for a CD-ROM disk 1 into a PMA of the CD-ROM disk 1. Alternatively, the drive controller 7 stores the address data of the start time and the stop time of the track reserved for the CD-ROM disc 1 in a memory 8 and writes the stored address data to the PMA of the CD-ROM disk 1 when the disc is discharged. Either one of the writing methods is selected.
Patent JP-H0636079-A (JP)
Title: Connector for ic memory card
Inventor: HIRAI YUJI
IPC: G06K17/00
Filed: 1992-07-16
Abstract: PURPOSE:To use the connector for small electric equipment by only preparing one type regardless of man's stronger hand and the mounting condition to the electric equipment to be installed and decrease the cost with a structure simpler than conventional inject-lever types. CONSTITUTION:When an IC memory card 14 is connected with a contact 3 of a connector main body 1, an inject member 2 is pressed by the card 14 to move and a hook section 9 for lock of a pair of lock spring plates 11 is fit in a hook receiving section 7 of lock receiving metal fittings 6 projected into a recessed section 5 of the connector main body 1 and is held at the position shown in the figure. When the card 14 is deeply pressed further, a pair of lock spring plates 11 are made to escape from the recessed section 5 to have more space 10. An inject member 2 is returned to the original position by a spring 12 for inject and the card 14 is taken out.