baber/WOPTO huggingface dataset:
Patent JP-S63192751-A (JP)
Title: Production of 4-hydroxypiperidine
Inventor: TSUNODA TAKUMI
IPC: C07B61/00
Filed: 1987-02-06
Abstract: PURPOSE:To obtain 3-hydroxypiperidine useful as an intermediate for drugs, agricultural chemicals, etc., readily and in high yield, by subjecting a 1-benzyl-4- hydroxypiperidine to hydrogenolysis in the presence of a noble metal catalyst. CONSTITUTION:A compound shown by the formula (R is H, halogen or 1-4C alkyl) is subjected to hydrogenolysis in the presence of 1-1/1,000 equivalent, preferably 1/50-1/200 equivalent noble metal catalyst, preferably a metal of group VIII such as Pd, Pt, Rh, Ru, under normal pressure - 150atm., preferably 5-60atm. hydrogen pressure at 0-150 deg.C, preferably 20-100 deg.C to obtain 4- hydroxypiperidine in high yield and readily without requiring complicated operations for isolation. An alcohol such as methanol, ethanol, isopropanol, are preferably used as the reaction solvent.
Patent JP-H11223684-A (JP)
Title: Radio wave corrected timepiece
Inventor: KANESAKA TOSHIYA
IPC: G04R20/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To restrict the decrease of power accumulated by a capacitor and allow accurate time display of a radio wave correcting timepiece. SOLUTION: When the generating voltage of a generating means 101 is below a preset value, a switching means 104 is open with a detection signal from a voltage detecting means 103 and power supply from an accumulating means 102 to a radio wave corrected timepiece circuit 105 is stopped. When the generating voltage of the generating means 101 is over a preset value again, the switching means 104 is closed with a detection signal from the voltage detecting means 103 and power is supplied to the radio wave corrected timepiece circuit 105. At the same time, a radio wave receiving circuit 115 is started with a control signal from the voltage detecting means 103 and a tirnepiece body circuit 117 is thus subjected to time adjustment by radio wave correction to allow accurate time display with a display means 112.
Patent JP-H08217636-A (JP)
Title: Cosmetic
Inventor: SHINPOU AYUMI
IPC: A61K8/00
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a cosmetic having excellent extensibility on the skin, wet feeling, capable of hiding pores or fine wrinkles of the skin and improving maintenance of makeup by including fine powder and fluorine-modified silicone at a specific condition. CONSTITUTION: This cosmetic contains 0.01-99wt.% fine powder having 0.1-2μm voluminous cumulative average granular diameter and <=2 refractive index and 0.01-99wt.% one or more kinds of combined fluorine-modified silicone having the structural unit of formula I (Rf and Rf ' are each a 1-20C perfluoroalkyl or ω-H-perfluoroalkyl; R<1> is a 1-20C aliphatic hydrocarbon, etc.; l is 2-16; m and n are each 1-16; p is 1-200), etc., and the structural unit of formula II (R<4> and R<5> are same as R<1> ; s is 0-200). This cosmetic gives wet using feeling without drying of skin specific to fine powder and is able to hide unevenness such as pores or fine wrinkles and maintain the effect as the fine powder acts as a light-diffusing component.
Patent JP-H06243018-A (JP)
Title: Network distributed document file system
Inventor: YAMASUDA SHIGERU
IPC: G06F12/00
Filed: 1993-02-15
Abstract: PURPOSE:To provide a network distributed document file system where the management function for security and the like are superior and flexibility as a system is eminent. CONSTITUTION:The classifications 30, 31, 32 and 33 of hierarchical classification structure are directories and a document 36 is the arbitrary number of files. The respective classifications and the respective documents have attribute information files 17 and 18. When the access of a cabinet is requested from an application AP A, a service client SC A refers to a perusal list file 20a and requests attribute information of cabinets 30 and 50 to base servers BS Z and BS G. The base servers BS Z and BS G check permission information of the attribute classification of the cabinets, and return attribute information to the application AP A via the service client SC A when existence specification is permitted to the user. The icons of the cabinets 30 and 50 are displayed in a display screen.
Patent JP-H08221052-A (JP)
Title: Device and method for controlling display
Inventor: HASEGAWA YOSHIHIKO
IPC: A63F13/52
Filed: 1995-02-14
Abstract: PURPOSE: To provide a device and method for controlling a display with high flexibility and easy for control. CONSTITUTION: Character numbers and color palette numbers, etc., of a series of line continuing in the vertical direction are defined C1 ,0 , C1 ,1 ...C1 ,31 . The data specifying the display position, reduction, etc., of the line are stored in L1 , L2 ...L380 of respective lines. Further, the number of displayable active characters are specified to the L1 , L2 ...L380 . Since the display position is one at every line, control is facilitated, and memory capacity is reduced also. Further, since the number of active characters are specified, display revision, etc., is performed easily and flexibly.
Patent JP-H05222341-A (JP)
Title: Method of adhesive bonding of part
Inventor: FUSAKA MASAMI
IPC: C09J5/00
Filed: 1992-02-12
Abstract: PURPOSE:To provide a simple and convenient method by which a part is adhesive-bonded, with a good workability without fail, to a specified position in an opening of another long part using a double-coated self-adhesive tape. CONSTITUTION:A member 3 for extending an opening is forced into an opening 11 of a long part 1 to forcibly extend the opening 11; a double-coated self-adhesive tape is stuck to both of the sides to bonded, the first side 21 and the second side 22, of another part 2; the part 2 with the self-adhesive tape stuck is inserted into the opening 11; and the member 3 is removed and thus the part 2 is adhesive-bonded to the opening 11.
Patent JP-S60171642-A (JP)
Title: Position detecting device
Inventor: NISHINOMIYA MASANOBU
IPC: G11B7/09
Filed: 1984-02-15
Abstract: PURPOSE:To enable highly accurate detection of the position of an object by providing a light shading device that prevents incidence of flare light reflected from the object to the detecting device. CONSTITUTION:A tracking error detector 8 consisting of a pair of photodetecting elements C, D arranged side by side in lateral direction is placed on a light shading plate to shade flare light shown by dotted lines reflected by a disk 6. The light shading plate is made of opaque substance to platelike form and a circular opening is pierced at the center, and its center is positioned to conform with the optic axis P. Consequently, flare light is cut effectively to prevent from entering photodetecting elements A, B of a detector 9. Thus, malfunction is avoided, and the detection of position of the disk 6 can be made at high accuracy.
Patent JP-S58143899-A (JP)
Title: Dehydration of sludge
Inventor: NISHIGUCHI FUMIO
IPC: C02F11/14
Filed: 1982-02-19
Abstract: PURPOSE:To reduce the water content of dehydrated cake and to improve the speed of dehydration, in the dehydration of sludge, by preadding incineration ash to the sludge and then adding a macromolecular flocculant to it to form coagulated flocks. CONSTITUTION:Sludge to be dehydrated is supplied to a mixing tank 1 through a pipe 2 at its bottom, while a predetermined amount of the incineration ash of the dehydrated cake of sludge is concurrently added through a hopper 3, and sufficiently agitated and mixed with the sludge by an agitator 4. The overflowing mixture is supplied through a pipe 9 to a mixing tank 5, while a predetermined amount of a macromolecular flocculant is concurrently added through a supply pipe 6 at the bottom, agitated and mixed with the sludge by an agitator 7 to flocculate the sludge. The sludge is then supplied to a dehydrator. Since the incineration ash is inorganic substance, the strength of the flocks formed by mixing it with the organic sludge is so large that the mixture can be dehydrated into dehydrated cake having a small water-retaining ratio at a high dehydration speed without permeation of water content through the belt of filter cloth in dehydration using a belt press or the like.
Patent JP-H10220264-A (JP)
Title: Controller for gas fuel internal combustion engine
Inventor: YASUDA AKIO
IPC: F02D11/10
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of the shortage of an engine output, and ensure a drivability by founding out a value representing a heating rate which is rated according to the gas composition of gaseous fuel, and controlling an intake air rate according to the representing value and a stepped rate of an accelerating pedal. SOLUTION: A fuel injection valve 14 for injecting compressive natural gas(CNG) as gaseous fuel is arranged in each intake branch pipe 10. A throttle valve 15 driven by an actuator 15a is arranged. A stepped rate sensor 31 for generating output voltage in proportion to the stepped rate is connected to an accelerating pedal 30. A throttle opening is controlled according to the stepped rate of the accelerating pedal 30, and a fuel injection time is calculated according to an intake air rate which is rated according to the throttle opening. It is thus possible to match an output torque of an engine with a demand torque as long as the gas composition of the CNG is a referential gas composition.
Patent JP-H02209685-A (JP)
Title: Structure of cooling water supply portion
Inventor: MISHIRO MASAHIRO
IPC: H01L23/473
Filed: 1989-02-02
Abstract: PURPOSE:To largely reduce the work to be done by an operator as to supply of cooling water by automatically supplying cooling water from the side of an auxiliary tank to a main tank correspondingly to the decrease of cooling water in the main tank. CONSTITUTION:When cooling water 6 contained in a main tank 2 is decreased by evaporation, etc., so that its water level is lowered, the position of a float member 8 floating on the cooling water 6 shifts downwards correspondingly. Since the position of the float member 8 shifts in the direction of the arrow B, a link driving pin 13 shifts in the direction of the arrow A, whereas a valve driving pip 14 shifts in the direction of the arrow C with a link shaft 11 as its center of rotation. A valve 9 closing a water supply pipe 7 is opened by the shift so that the cooling water 6 contained in a water supply tank 15 is caused to flow into the main tank 2 via the water supply pipe 7. After the cooling water 6 contained in the main tank 2 thereby reaches a predetermined amount, the float member 8 is pushed up in the direction of the arrow B' to close the valve 9.
Patent JP-H04244634-A (JP)
Title: Flywheel
Inventor: KAWAGOE KATSUYA
IPC: G03G15/00
Filed: 1991-01-25
Abstract: PURPOSE:To disperse the eccentricity of each wheel plate to make the eccentric quantity of a flywheel less by providing plural doughnut-shaped wheel plates, and piling up the wheel plates with their rotation made one by one as much as a fixed angle to unite them for forming a wheel body. CONSTITUTION:A wheel plate 6 is formed of a doughnut-shaped metallic plate, and its central part is provided with a center hole 7, and moreover a pair of holes 9 are formed on the periphery of the plate 6. In addition to that, a pair of projections 10 are formed at a position where rotation has been made as much as a fixed angle, namely a piling up angle theta=90 deg., with a distance from the center P to a pair of the holes 9 adopted as a radius R. The wheel plate 6 is positioned by rotating the wheel plate 6 on the right side as much as theta=90 deg. to the wheel plate 6 on the left side to fit the projection 10 in the hole 9, and this action is repeated to pile up the plural wheel plates 6 for forming a wheel body 13, and the wheel body 13 is thread-fixed to a connecting plate for forming a flywheel.
Patent JP-H03229171-A (JP)
Title: Testing device for semiconductor device
Inventor: ONOKI TAKASHI
IPC: G01R31/26
Filed: 1990-02-05
Abstract: PURPOSE:To make the maintenance and the administration of a device easy and reliable by providing a means for shutting off a current when the current runs away in the device, a testing means for shutting off the current when the current flowing in the device attains a nondefective limit value and a means for storing the shutoff of the current. CONSTITUTION:In the case of measuring the current of the emiconductor device, a probe 22 is allowed to contact with one terminal (c) of a relay coil 3ia. The relay coil 3ia of a test circuit block (i) is combined with a current detection resistance. According to the value of the current which flows in the device, a voltage generated in the relay coil 3ia of the block (i) is inputted in a compara tor 18 through a resistor. A protective device 15 protects the comparator 18, and a variable resistor 16 and a standard power source 17 generate a reference voltage equivalent to the value of the decided current and add it to the compara tor 18. The comparator 18 compares two inputted signals and adds a signal to a relay device 19 when the compared result shows defective. The make contact 21 of the relay 19 allows a DC power source 20 to be connected to the probe 22 and the power is transmitted to one terminal (c) of the relay coil, so that the relay 3ia acts to store and hold the shutoff of the current.
Patent JP-S52109348-A (JP)
Title: Currency transaction equipment
Inventor: KOBAYASHI NOBUO
IPC: G06Q20/40
Filed: 1976-03-10
Abstract: PURPOSE: To prevent an improper use and a mischievous operation by counting the times of the inputs in case of the detection of the rejection for transaction in the automatic banking equipment and by stopping the transaction action when the descrete value reaches the prescribed number to clear the transaction procedure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55119815-A (JP)
Title: Hollow porous spherical block and coupling method thereof
Inventor: ISHIKURA KENJI
IPC: A01K61/00
Filed: 1979-03-05
Abstract: PURPOSE: To extremely facilitate mutual coupling of spherical blocks and to increase stability of coupled bodies to minimize resistance against waves, by providing bolt holes for coupling at specified positions on spherical blocks.  
     CONSTITUTION: Circular hole 2 is provided on hollow porous half spherical wall body 1 toward sphere center. One piece of this hole 2 is provided on top portion of half spherical body, six pieces of them being provided at same interval in adjacent to connecting face 5, which is end face of half spherical body, totalling seven pieces being provided. And, two pieces of these half spherical bodies are connected at connecting face 5, bolt 6 is penetrated through hole 3, both ends are tightly connected and spherical block a having bolt hole 4 is formed, while in case three pieces of these blocks a are intended to be coupled holes 4 on three blocks a are faced with each other, through which bolt 7 is penetrated, both ends are tightened thereafter, tripled coupling bodies of spherical block a are then be assembled easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52110015-A (JP)
Title: Copy size change means for reader printer
Inventor: TAKAHASHI TOSHIHIRO
IPC: G03B21/11
Filed: 1976-03-12
Abstract: PURPOSE: To simplify the means by changing and inserting a light shade plate between micro-film and projection lens. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62184548-A (JP)
Title: Main memory dump system
Inventor: YAMAMOTO SUMIO
IPC: G06F11/34
Filed: 1986-02-07
Abstract: PURPOSE:To efficiently perform a dump, and to prevent a secondary storage from being damaged, by providing a communication area between an OS and a RAS processor, setting the bit of address information of a dumping extent secured by the OS, and performing the check of validity using an identifier. CONSTITUTION:An operating system OS secures an extent fitted for the size of a main memory within a secondary storage device 3, and sets the bit of information of the extent at a communication area 1. Next, identifiers 31 and 33 are written at the head and the end of each extent. A RAS processor 2, when a dump process is started up, refers the area 1, and allocates the area by extent unit, and starts up the dump process. The dump process refers a channel address 22, an extent address 26, and an extent size 27, and reads the identifiers 31 and 33, and checks the validity of the extent. When it is correct, the content of an allocated main storage is written on the extent.
Patent JP-H09219097-A (JP)
Title: Semiconductor memory
Inventor: TANAKA YOSHIYUKI
IPC: G11C16/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory capable of a high speed read-out operation by reducing capacitances of bit lines and capable of the coincidence of an electric characteristic with a mask ROM having the same constitution in an electrically writable nonvolatile semiconductor memory. SOLUTION: A bit line 12 is connected to a nonvolatile memory cell 16 and a read circuit 4 and a write control circuit 3 are connected to one end of the bit line 12 via a column gate 2 and a write voltage impressing circuit 7 is connected to the other end. Data outputted from the write control circuit 3 raises the bit line 12 selected by the column gate 2 to a high level. The write voltage impressing circuit 7 receives this level to raise the bit line 12 till a write voltage VPP and performs the writing of the memory cel 16. Since the column gate 2 can be constituted of transistors being resistance to a breakdown strength VCC, the high speed read-out operation is made possible and also the electric characteristic difference with the mask ROM having the same constitution can be eliminated.
Patent JP-H10222783-A (JP)
Title: Alarm signal processing circuit
Inventor: YANAKA HIROAKI
IPC: G08B25/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To make the circuit scale small and inexpensive by making circuit constitution common corresponding to devices. SOLUTION: A ROM 3 is stored with output control information by alarm items by modes corresponding to the kinds of devices, an P/S converting circuit 1 performs P/S conversion of input signals 101 to 104 by alarm items inputted from the devices to obtain serial data 105, and a mode information detecting circuit 2 detects mode information on the basis of the serial data 105, reads output control information out of the ROM 3 corresponding to pieces of mode information 106 and 107 under the control of an address counter 4, and outputs the information.
Patent JP-S56121632-A (JP)
Title: Film formation
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/302
Filed: 1980-03-03
Abstract: PURPOSE:To form a desired film in a controlled state by cleaning-etching substrate surface in a chemically active atmosphere, thence substituting the atmosphere and performing solid phase-gas phase reaction etc. CONSTITUTION:An inert gas or mixed gases of an inert gas and hydrogen are activated by using induction energy. In this atmosphere, the surface of a substrate such as semiconductor is cleaning-etched. The atmosphere is substituted with a gas of nitride, oxide, carbide, etc. without allowing said surface to contact air. If necessary, a silicide gas and germanium compound are included simultaneously into this substituted atmosphere. A desired thin film is formed on the substrate surface having been cleaning-etched by solid phase-gas phase reaction or gas phase- gas phase reaction or gas phase reaction in this substituted atmosphere. The pure film is grown as desired by this method without contaiminating or inclusion of foreign matter.
Patent JP-S58143252-A (JP)
Title: Detecting method of object, and its device
Inventor: FUJIMURA KEIJI
IPC: G01N21/90
Filed: 1982-02-19
Abstract: PURPOSE:To exactly discriminate and detect a component parallel with an incident surface of an electric field vector, from undesired light, by making prescribed light at a Brewster's angle incident to one surface of a light transmittable object, and bringing an object to be detected into contact with the other surface. CONSTITUTION:Incident light 31 from a light source 30 is made incident from one boundary face 34 side of light transmittable glass 33 from air 32 side, and is projected to an object to be detected 36 which is in contact with a boundary face 35 of the glass 33. The incident light 31 has a parallel component and a vertical component to the incident surface of its electric field vector, and when only its parallel component is made incident at a Brewster's angle, no reflection is generated by the face 34, all reflected lights 40 by the face 35 transmit the inside of the glass 33 as detecting light 41, and reach a detector 43. Accordingly, as the detecting light 41, a component having an electric field vector parallel to the incident surface is obtained, and an object 36 is detected.
Patent JP-S63194332-A (JP)
Title: Lithography and mask structure for lithography
Inventor: CHIBA KEIKO
IPC: G03F1/00
Filed: 1987-02-09
Abstract: PURPOSE:To improve the thermal stability of a lithography mask structure for realizing highly accurate lithography, by controlling and fixing the tempera ture of support substrates which is varied depending on applied energy so as to control the dimensions of a film carrying a masking material. CONSTITUTION:An X-ray absorbing material is deposited on an X-ray transmit ting film 2 in a pattern as desired. The X-ray transmitting film 2 is held by support substrates 3 to have tensile force. An electric resistor film 5 is formed on each of the support substrates 3 through an insulator 4 so that the resistor film 5 is principally used as a heater. A tube 6 is provided within the support substrate 3 for conducting fluid 7 which is used principally for cooling. The tube 6 is connected to a fluid supply 12 by means of a flexible pipe 11 or the like. A temperature of the support substrate 3 is detected by a temperature sensor 9 and the detected result is fed back to a control section, so that the control section actuates the heater or the cooling tube 6. In this manner, the temperature of the mask support substrates can be controlled to be a previously set value.
Patent JP-S63193787-A (JP)
Title: Composite video signal synthesizing device
Inventor: ISOMURA MASAICHI
IPC: H04N5/265
Filed: 1987-02-06
Abstract: PURPOSE:To eliminate decoding processing by which a composite video signal is converted into a basic band signal, and an encoding processing by which the basic band signal is again converted into the composite video signal, and to minimize a circuit scale by directly sampling the composite video signal and reducing a screen. CONSTITUTION:With sampling the composite video signal by a frequency of four- multiplied color auxiliary carrier which has phase-synchronized with the color auxiliary carrier with which the composite video signal is overlapped, a sampled value sequence is assumed that the phase difference of the color auxiliary carrier in adjacent sampling points is 90 deg., and four color auxiliary carriers make one period. In such a case, the phase of the color auxiliary carrier goes to antiphase in adjacent scan lines. Here, the sampled point is divided into small aears of 3 picture elementsX3 lines as shown by dotted lines. With extracting the sampled point one by one in such a way that a cycle of black dot black triangle white dot white triangle is repeated from respective small areas to horizontal directions, and two kinds of cycles of black dot white dot and black triangle white triangle are repeated in a vertical direction, a screen can be reproduced to 1/9 with holding the phase relation of the color auxiliary carrier.