baber/WOPTO huggingface dataset:
Patent JP-H0452911-A (JP)
Title: Reducing and draining valve device
Inventor: TEJIMA TOSHIRO
IPC: G05D16/10
Filed: 1990-06-21
Abstract: PURPOSE:To stably control the pressure with a simple structure and to automatically drain water by providing a pressure control function and a draining function. CONSTITUTION:A valve main body 1 which has a water intake 2 in one end and has a screw part 4 in an aperture of the other end and has a pressure reducing port 5 on the side face, a running water flow passage 6 connected to the water intake 2 formed in the valve main body, a draining valve 7 provided in this flow passage 6, a draining valve spring 8 which opens and closes the draining valve 7, a reducing valve 9 which supports the draining valve spring 8 and slides the reducing port 5 to open or close it, a reducing valve spring 12 which opens or closes this reducing valve 9, and a plug 13 which supports the reducing valve spring 12 and is connected to the screw part 4 of the valve main body having a drainage port 16 are provided. The draining valve 7 is opened when a pressure is not applied to this valve, and it is closed when a certain pressure or higher is applied, and the reducing valve 9 is opened when the pressure rises to reach a certain value. Consequently, pressure reduction and drainage are automatically performed with one valve device. Thus, the pressure is stably controlled with the simple structure.
Patent JP-S6137090-A (JP)
Inventor: GUNTAA EE HOFUMAN
IPC: C12M1/42
Filed: 1985-07-23
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-H0829430-A (JP)
Title: Hemoglobin measuring method
Inventor: IMAI TSUGI
IPC: C12Q1/28
Filed: 1994-07-13
Abstract: PURPOSE:To accurately measure hemoglobin by containing an enzyme having hydrogen peroxide as a ground substance in a hemoglobin-containing sample. CONSTITUTION:As the enzyme having hydrogen peroxide as a ground substance, an enzyme with the hydrogen peroxide as a ground substance and performing a catalytic reaction is applicable, and peroxidase and catalase are desirable to be used singly or in combination of two or more kinds. Peroxidase coming under the enzyme number (E, C, 1, 11, 1, 7) can be used, and enzyme and the like originated in animals and plants is used. Catalase coming under the enzyme number (E, C, 1, 11, 1, 6) can be used, and bacteria and the like are used. Activity of the enzyme having the hydrogen peroxide as a ground substance and contained in a test sample is desirably to be 2-100units/ml. The hemoglobin- containing sample, for example, a test sample of dejection is measured in a state of being dissolved in a phosphate buffer or the like. Consequently, decomposition of the hemoglobin in the dejection is printed so as to enable highly accurate hemoglobin measurement.
Patent JP-S5953075-A (JP)
Title: Mechanical governor type micromotor
Inventor: YONEYA HIDEO
IPC: H02K23/66
Filed: 1982-09-18
Abstract: PURPOSE:To prevent the variation in the contact load of a governor spring due to the vibration of a micromotor by forming the contact surface of a movable contact in a spherical shape and forming the contact surface of a stationary contact substantially in a flat surface. CONSTITUTION:A mechanical governor micromotor has a governor base 1, a governor post 2, a governor spring 7, a governor weight 6, an adjustment screw 7, a movable contact 9 and a stationary contact 10. The contact surface of the contact 9 which is secured to the spring 4 is formed in a convex spherical shape, and the contact surface of the contact 10 to be opposed to the contact 9 is formed in a flat surface.
Patent JP-H04236201-A (JP)
Title: Solid-phase hydroxylation of rubber
Inventor: ROJIYAA JIYON HOTSUPAA
IPC: C08C19/38
Filed: 1991-07-02
Abstract: PURPOSE: To obtain hydroxylated rubber in a short time without using odorous and toxic raw materials by reacting runner of a specified content of 1,2-double bond with hydroxymercaptan of poor volatility in a solid phase using a free radical catalyst.  
     CONSTITUTION: (A) Rubber having about 5-75% of a 1,2-double bond content (example: polybutadiene, etc.) is reacted with (B) hydroxymercaptan of the formula (n is an integer of 3-19) (example: 2-hydroxy-hexanethiol, etc.) in the mole ratio of mercaptan to 1,2 double bond in rubber to be about 0.05:1 - about 0.15-1 in a solid phase with a free radical catalyst (example: methylhydroperoxide, etc.) to obtain intended hyroxylated rubber. Polybutadiene of a middle vinyl content having 10-40% of a cis-1,4-configualation monomer unit, 30-55% of 1,2-configulation monomer unit, and the rest of trans-1,4- configulation monomer unit is used preferably as the rubber of the component A. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0210886-A (JP)
Title: Mounting method for leadless electronic component
Inventor: MORITA KOICHI
IPC: H05K3/30
Filed: 1988-06-29
Abstract: PURPOSE:To remove an unstable step in assembling of an electronic circuit board and to improve the yield of whole steps by securing components disposed and adhering to a predetermined position on a sheet having adhesive properties simultaneously onto a board printed with cream solder, and completing soldering through heating-cooling cycles. CONSTITUTION:A leadless electronic component 3 is placed at a predetermined position on a polyimide film body 2 having feeding and positioning holes 1 coated with adhesive at both sides. The mounted component 3 is rigidly held on the body 2 with the adhesive. Then, an electronic circuit board 5 printed with cream solder 4 is positioned at a predetermined position, aligned at the relative position with the body 2 on which the component 3 is placed completely, and the board 5 adheres thereto. The board 5, the component 3 and the body 2 are simultaneously loaded in a reflowing device, solder-melted, cooled to finish a soldering step. Further, it is radiated with an ultraviolet ray to reduce the viscosity of the adhesive, and the body 2 is then removed to complete a series of assembling steps.
Patent JP-S646450-A (JP)
Title: Vertical trough apparatus
Inventor: SUGIMOTO KENZO
IPC: E04D13/076
Filed: 1987-06-29
Abstract: PURPOSE: To prevent the freezing breakage of a vertical rain gutter main body caused by a volume expansion through freezing of rain water flowing in the vertical rain gutter main body by inserting a rod-shaped elastic foaming body in the vertical rain gutter main body. CONSTITUTION: The upper part of a vertical rain gutter comprising a cylindrical rain gutter joint and a rain gutter body is joined to the drain hole of a water collection unit 30. In addition, a rod-like elastic foaming body 20 is inserted in the vertical rain gutter 10, the upper end part of which is fastened to the inner part of a rain gutter joint at the relatively upstream side of the vertical rain gutter main body 10. By this construction, if rain water freezes causing volume expansion, its expanded volume is absorbed through a contraction of the elastic foaming body 20.
Patent JP-H0828366-A (JP)
Title: Evaporated fuel processor
Inventor: HARA TAKESHI
IPC: F02M25/08
Filed: 1994-07-14
Abstract: PURPOSE:To sufficiently send evaporated fuel into an adsorbent filling layer, and feed sufficient oil to a fuel tank by switching a condition where a third chamber is opened to the atmosphere but is cut off from an evaporated fuel passage and a condition where the third chamber is cut off from the atmosphere but is communicated with the evaporated fuel passage to/from each other. CONSTITUTION:At feed oil time, a solenoid opening-closing valve 4 opens, and a purge gas control valve 6 closes, and a switching control valve means 20 opens a directional control valve 26, and closes a directional control valve 27, and opens a third chamber 18 to the atmosphere, but cut off it from a second evaporated fuel passage 2. Evaporated fuel generated in a fuel tank T is introduced to a first chamber 16, and is adsorbed to a first adsorbent filling layer 14. When the fact that adsorption of the evaporated fuel in the first adsorbent filling layer 14 is almost completed is detected by a temperature detector S1, the switching control valve means 20 closes the directional control valve 26, and opens the directional control valve 27, and cut off the third chamber 18 from the atmosphere, but communicates it with the second evaporated fuel passage 2. The evaporated fuel is introduced to the third chamber 18 through an auxiliary evaporated fuel passage 25 from the second evaporated fuel passage 2, and is adsorbed to a second adsorbent filling layer 15.
Patent JP-S6225873-A (JP)
Title: Snubber circuit for gto
Inventor: ONOE MASATAKA
IPC: H02M1/06
Filed: 1985-07-24
Abstract: PURPOSE:To improve the breaking capacity of a GTO by equally dividing the capacitance of a snubber capacitor per GTO element and electrically wiring the snubber capacitors in parallel in response to the number of the division. CONSTITUTION:A GTO snubber circuit is constituted of a semiconductor stack, in which a GTO 1, cooling fins 2 for dissipating heat generated from the GTO 1 and a conductor 3 organizing the circuit are pressure-welded, a snubber diode 4 ensuring operation on the OFF of the GTO 1 and a snubber capacitor 6. The snubber capacitor 6 is divided into two and a wiring for the snubber circuit is brought to a two parallel state, and mutually reciprocating wirings are brought into contact each other, thus, reducing the inductance of the wirings.
Patent JP-H10332571-A (JP)
Title: Measuring apparatus for peel strength
Inventor: KATO KOICHI
IPC: G01N19/04
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which a peel strength at an arbitrary temperature can be measured and by which many materials to be peeled can be tested easily by a method wherein a peel-strength measuring part is moved vertically on a sample support base on which a heating operation and a temperature measuring operation can be performed, a part of a sample is lifted up so as to be peeled and its peel strength is measured by a force gage. SOLUTION: A peel-strength measuring part 2 is composed of a force gage and of a sample traction implement 4. The peel-strength measuring part 2 is fixed onto a stage which can be moved in order to peel a part of a bonded member from a sample to be measured. The moving stage can be moved up and down or right and left. A sample support base 5 is composed of a hot plate, and a temperature at which a heating opeartion and a temperature measuring operation can be performed can be made variable. Thereby, a peel strength at an arbitrary temperature can be measured. A measured result from the peel-strength measuring part 2 is sent to a computing and output part 7. On the basis of sent data, its maximum value, its minimum value, its mean value, the number of pieces of data and its standard deviation are computed, and a computed result is output to a sheet of paper or a monitor part.
Patent JP-H07324006-A (JP)
Title: Hydrogen peroxide composition
Inventor: MAIKERU BINSENTO MONTEISERO
IPC: A01N43/647
Filed: 1994-07-14
Abstract: PURPOSE: To obtain a stable hydrogen peroxide composition having an acidic pH level and free from the promotion of the corrosion to the treating metal surface by adding a methylsubstituted triazole derivative and an acidic buffering agent to a sterilizing agent or a disinfectant containing hydrogen peroxide. CONSTITUTION: This hydrogen peroxide composition having pH of 1-5 and usable for the surface cleaning use contains 0.25-25 wt.% (especially 0.45-1 wt.%) of a methyl-substituted triazole derivative of formula I (R is a 1-4C alkyl; R<1> is a 1-5C alkyl), 0.5-50 wt.% of hydrogen peroxide and an acidic buffering agent. The compound of formula I is, e.g. the compound of formula II. The composition can be used for the cleaning of various surfaces, especially for the sterilization and disinfection of the surface of a living thing or an inanimate thing contaminated with bacterial, fungal and viral microorganisms and/or microbial spores in a medical or non-medical field. It is also useful, as pharmaceuticals for human and domestic animals and for the cleaning of the surface of the surgical and dental instruments and the operation object. The composition has excellent sterilizing action.
Patent JP-H0327665-A (JP)
Title: Picture information reader
Inventor: KOSHIYOUJI TAKASHI
IPC: H04N1/04
Filed: 1989-06-23
Abstract: PURPOSE:To make the charge storage time constant and to make the position of read picture information accurate by varying the drive speed in response to the line density, and synchronizing the moving time with the read operation. CONSTITUTION:A drive speed of a pulse motor 21 is varied with a drive control section 22 in response to the read line density to set the moving time of a CCD line sensor 24 in the subscanning direction corresponding to one picture element of the sensor and a gear reduction ratio of a reduction gear 20 is set to the least common multiple of all read line densities. Thus, even in the case of reading an original picture while varying the read line density, since the charge storage time of the CCD line sensor 24 and the drive period of the pulse motor 21 are synchronized, the sensitivity of the CCD line sensor 24 is kept constant without varying the luminous quantity of a fluorescent light 23.
Patent JP-S5953335-A (JP)
Title: Sheet feed device of copying machine
Inventor: TAKEYAMA KOUKICHI
IPC: B65H3/52
Filed: 1982-09-20
Abstract: PURPOSE:To have good performance of prevention of double sheet feeding always in the same condition regardless of the format and quantity of the sheets used, by such a construction that the distance of feed vane from the double feed preventive pad is maintained constant at all times. CONSTITUTION:When a copying machine is put in service, a motor begins driving a feed vane driving shaft 2, to rotate the feed vane 1 clockwise. Thereby the uppermost one of the sheets 9 is sent forwared by the feed vane 1. When one of the elements of this feed vane 1 comes in contact with a double feed preventive pad 7, the sheets 9 are sent forward one after another while being pressed to this pad 7 by the feed vane 1. If now the feed vane 1 has sent off two sheets 9 simultaneously toward the pad 7, the two sheets are pressed to the pad 7 overlapped one over the other, but because the frictional coefficient of the pad 7 with the sheet is larger than that of the sheets between, the lower sheet will remain on the pad 7 while the upper one is sent off by the feed vane 1. At this time, the distance of the pad 7 from the feed vane driving shaft 2 is maintained constant always, so that performance of double feed prevention can be obtained in the identical condition at all times.
Patent JP-H0914846-A (JP)
Title: Arc melting furnace
Inventor: UEMATSU KAZUO
IPC: H05B7/18
Filed: 1995-06-28
Abstract: PURPOSE: To generate a strong agitating force for molten steel by inserting and disposing a pair of parallel rail-like electrodes to the side of a furnace body for melting an iron raw material to the molten steel, and connecting a pulse power source between the electrodes to constitute a molten steel agitator. CONSTITUTION: A pair of parallel rail-like electrodes 15, 16 extended in a horizontal direction are inserted and disposed into the side of a furnace body 9, and a pulse-like current flows from a pulse power source 17 such as a compulsion unit between the electrodes 15 and 16. Then, a magnetic field of the direction perpendicular to this paper is generated between the electrodes 15 and 16, Lorentz force directed from the left side to the right side is generated in the molten steel 14 of the part where the current flows of the molten steel 14 between the electrodes 15 and 16 according to Fleming's left-hand rule, and the steel 14 is urged from between the electrodes 15 and 16. Thus, the force is intermittently generated by the pulse-like current to generate the strong flow of the steel 14, and the steel 14 in the body 9 can be strongly agitated.
Patent JP-H04360457-A (JP)
Title: Reader
Inventor: TAKAYAMA YASUO
IPC: H04N1/028
Filed: 1991-06-07
Abstract: PURPOSE:To facilitate the adjustment of the deviation and to make the deviation small by providing a deviation adjustment member to a reference face of an image sensor mount support plate. CONSTITUTION:An image sensor 2 in which plural read elements 3 are formed in a line is provided to a support plate 1 and a metallic foil 4 is adhered to the mount reference face 7 of the support plate. Then the read element 3 is formed according to the reference face 6 provided to the image sensor 2 and the center 5 of the element 3 is set. Then the deviation between the reference face 7 of the support plate 1 and the center 5 of the read element is measured in advance and the metallic foil 4 having a thickness corresponding to the deviation is adhered to the reference face 7 of the support plate 1 so that the measured value is close to the design value. Thus, the adjustment is facilitated and the deviation is made small.
Patent JP-S5589458-A (JP)
Title: Austenite stainless steel for use in environment of high temperature and low chlorine concentration
Inventor: FUKUZUKA TOSHIO
IPC: C22C38/46
Filed: 1978-12-26
Abstract: PURPOSE: To enhance resistance to stress corrosion cracking as well as mechanical strength under high-temperature low-concentration chlorine water contact condition by controlling the content of N is austenite stainless steel and by adding alloy elements such as Ti, Nb, Ta, V, etc.  
     CONSTITUTION: As construction material for chemical industry or nuclear industry where the material contacts high-purity water with chlorine less than 10ppm at 100°C or more, austenite stainless steel havisng the following composition is used. C<0.03%, Si<2%, Mn<4%, Cr: 16W20%, Ni: 8W16%, Mo: 2W3%, N:0.04W 0.30%, and 0.1W1% of one or more of Ti, Nb, V, Ta, and Zr. N is effective for increasing strength in high-temperature chlorine water, but adversely affects stress corrosion cracking, and therefore its content is limited to less than 0.3%. Ti, Nb, etc. reacts with N to form nitride, and its effects of precipitation hardening and fine crystal grain formation enhance mechanical strength. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0764617-A (JP)
Title: Machining simulation device
Inventor: KANAZAWA YASUSHI
IPC: G05B19/4069
Filed: 1993-06-30
Abstract: PURPOSE:To automatically check the tool interference as well as carry out the machining simulation by deciding the presence or absence of the tool interference based on the prescribed conditions and during the calculation of the tool action that is carried out based on the machining simulation conditions. CONSTITUTION:A defining part 5 of a simulator main body 1 serving as a central processor sets verious conditions necessary for simulation of the machining simulation according to the input received from an input machine 2. An arithmetic part 6 actuates a tool on a prescribed path and in a prescribed sequence to calculate the simulation based on various conditions set by the part 5. During this calculaltion the presence or absence of the tool interference is decided based on the deciding conditions set previously. Therefore the machining and the interference are discriminated from each other. Thus the machining simulation and the tool interference check can be carried out automatically and in parallel to each other in the same system. As a result, the accuracy is improved for the evaluation of performance of a machining system applying the simulation.
Patent JP-S6055101-A (JP)
Inventor: FUKUDA TAKEJI
IPC: E01B1/00
Filed: 1983-09-06
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-H06184770-A (JP)
Title: Method of preventing corrosion of metal article and metal article obtained by said method
Inventor: KUROODO MORAN
IPC: C23F15/00
Filed: 1993-06-30
Abstract: Process for temporary corrosion protection of a pickled metal article, especially of a metal sheet, characterised in that it comprises the stages consisting in:   - applying to at least a part of the said metal component an emulsion obtained by dispersing in water from 3 to 13 % by volume of an oily phase comprising from 75 to 90 % by volume of at least mineral oil, from 5 to 10 % by volume of at least one surface-active agent and from 5 to 15 % by volume of at least one corrosion inhibitor, - drying the said coated metal article until a dry film is obtained.
Patent JP-H061552-A (JP)
Title: Elevator control device
Inventor: NOMOTO TAKASHI
IPC: B66B3/00
Filed: 1992-06-22
Abstract: PURPOSE:To provide an elevator control device which automates specifying each address on local control means at landings on respective floors to save work manhours and also to eliminate mistakes in specifying addresses. CONSTITUTION:Relays 6 through 8 are provided for a signal line 5 connecting a main control means 1 to local control means 2 through 4, so that the respective local control means 2 through 4 can thereby be divided into sections. With this constitution it is possible to cope with specifying each address on the local control means 2 and 4 at the uppermost floor and at the basement one by one respectively in such a way that each contact of corresponding relays 6 through 8 is closed by a relay drive circuit so as to be connected to the signal line 5, so that specifying each address on the local control means 3 and 4 in the following step is made possible.
Patent JP-H11338660-A (JP)
Title: Printing system and printing processing method
Inventor: ISHIKAWA RYUICHI
IPC: G06F3/12
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a printing system and a print processing method which accelerate printing processing and easily confirms print content before printing. SOLUTION: A host device 1 transmits a print command string that instructs printing of a form to a printer 2. The printer 2 interprets the command string, expands it into raster data and obtains a printed result. The form is divided into a regular part and a variable part, and when the form data of the regular part is stored in the printer 2, it is made more efficient. By this configuration, time needed for printing is reduced, power is saved, especially in the case of a portable device which is often battery driven, service life of the battery is extended.
Patent JP-H05198444-A (JP)
Title: Line-filter transformer and power circuit
Inventor: KIDO KOJI
IPC: H02M7/12
Filed: 1992-06-22
Abstract: PURPOSE:To improve reliability of a power circuit, by raising the surge potential until a malfunction or a breakdown occurs in the circuit and protecting the power circuit from a lightning surge voltage in a common mode. CONSTITUTION:In a switching regulator, an input filter 1 including at least an LFT for cutting a noise is connected to an AC line. An AC input voltage Vin is provided at an input terminal phiin. The AC voltage is rectified in a bridge rectifying circuit 2, and is converted into an AC voltage with a pulse width controlling on/off circuit 3, which is made up of an error gap amplifier 7 and a voltage-pulse width converter 9. After the AC voltage has a given amplitude through a transformer 4, the AC voltage is converted into a DC voltage in a rectifying/smoothing circuit 5 so as to generate an output voltage Vout at an output terminal phiout. Moreover, in the switching regulator, a surge absorptive part 11 is provided across the same-polarity lines located before and after the LFT.