baber/WOPTO huggingface dataset:
Patent JP-H06208230-A (JP)
Title: Laminate type electrophotographic receptor and coating material for electric charge generating layer
Inventor: SATO TETSUYA
IPC: G03G5/06
Filed: 1993-01-13
Abstract: PURPOSE:To enhance the dispersibility of a coating material for an electric charge generating layer, to form a satisfactory coating film free from unevenness and to stably obtain an excellent article free from unevenness in sensitivity as an electrophotographic receptor. CONSTITUTION:The objecitive coating material for an electric charge generating layer consists of an electric charge generating material, a resin binder, polydimethylsiloxane and a solvent for converting them into the coating material. An electric charge generating layer is laminated on an electric conductive substrate by dip coating with the coating material and an electric charge transferring layer is further laminated on the electric charge generating layer to obtain the objective electrophotographic receptor.
Patent JP-H0810523-A (JP)
Title: Method for washing floating filter medium
Inventor: ETO HOZUMI
IPC: B01D29/62
Filed: 1995-01-13
Abstract: PURPOSE:To reduce the quantity of washing liquid and waste water when washing a floating filter medium. CONSTITUTION:In a method for washing a floating filter medium 1 in a treating tank of a water treating and filtering device, a process in which the position of the surface of the water 10 in the tank is adjusted so as to be lower than that of the lower surface of an upper spill preventive means 2, a process in which air or the like is fed for washing, and a process in which, after the supply of air or the like is stopped, water is discharged so that the position of the surface of the water 10 may be lowered by the value smaller than the thickness of a floating filter layer 8 are provided.
Patent JP-H05187383-A (JP)
Title: Vertical shaft pump
Inventor: OKAMURA TOMOYOSHI
IPC: F04D13/00
Filed: 1992-01-13
Abstract: PURPOSE:To provide a vertical shaft pump which does not allow suction vortex es to be generated with a pump flow rate controlled in response to water level, enables draining operation to be processed at a water level lower than the lowest level, and also enables the surge phenomenon of a suction tank owing to rapid draining and rapid suspension of draining, to be relaxed with flow rate controlled. CONSTITUTION:Flow in a pump lifting pipe 5 is branched and bled out, and is led to a water supply port 9 provided in a pump suction pipe section 3a via a water supply control valve 11 the opening of which is changed while being linked with the water level of a suction tank, so that turning flow in the direction identical to the rotating direction of an impeller 1 is given to outflow jet stream out of the water supply port 9. By this constitution, since preliminary turning is produced with water supplied to the water supply port of the suction pipe section via a control valve at the time of low water level, the logical head of a pump lowered, and flow rate is decreased, so that the occurrence of suction vortexes may be thereby restrained.
Patent JP-H09199472-A (JP)
Title: Device for cooling and heating semiconductor processing solution
Inventor: MORI ISAKATA
IPC: H01L21/304
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling and heating device for semiconductor processing solution in easy workability containing no hazardous impurity content at low cost by a method wherein a heat exchanging substrate is composed of a carbon base substance as well as at least the processing solution contact surface side is covered with a surface silicide layer formed by silicifying the carbon atoms on the surface of the carbon base substance. SOLUTION: A silicon carbide film is formed on the surface of a heat exchange substrate made of a graphite substrate through the intermediary of a composition oblique layer by the reaction to a silicon containing gas so as to avoid the reaction to a semiconductor processing chemical. That is, this cooling and heating device is composed of a graphite substrate and a compound film of an Six C1 (X: 0-1) composition oblique film 21a and a SiC film 21b. In order to form this heat exchange substrate, after the formation of the high purity graphite substrate in a specific shape, both SiO gas and nitrogen gas (carrier gas) are fed as reaction gases for producing a surface reaction. Through these procedures, an Six C1-x (x:0→1) composition oblique film 21a can be formed.
Patent JP-S60226896-A (JP)
Title: 6 alpha-16 beta-dimethylcorticoid, manufacture and skin disease therapy
Inventor: KURAUSU ANEN
IPC: C07J7/00
Filed: 1985-01-16
Abstract: 6 alpha ,16 beta -Dimethyl corticoids of general Formula I    <IMAGE> (I)  wherein the bond ----is a single bond or a double bond, and X is a hydrogen atom, a fluorine atom, a chlorine atom, or a bromine atom, Z is a hydrogen atom or, jointly with X, is a carbon-carbon bond, R1 is a formyl group, an alkanoyl group or alkoxyalkyl group of 2-8 carbon atoms, or a benzoyl group, and Y is a hydrogen atom or a methyl group, are pharmacologically active compounds.
Patent JP-S61163453-A (JP)
Title: Chip selection circuit
Inventor: YAMAMOTO MAMIYA
IPC: G06F11/00
Filed: 1985-01-14
Abstract: PURPOSE:To prevent changes in the content of a storage circuit of a microcomputer at changeover from a compensating power supply to a normal use power supply by providing a reset circuit outputting a reset signal preventing the operation of a storage circuit. CONSTITUTION:A storage circuit 43 uses a battery 47 to hold the content of a RAM until a power supply is given to a system and selecting terminals are brought into non-selecting state. When a power is applied, the power is changed over into a stabilized power supply by a switching circuit 48, a reset circuit 63 outputs a reset signal L, and the output of a decoder circuit 64 brings the circuit 43 into the non-selecting state because a transistor (TR)67 is in off-state. When the reset circuit 63 outputs an H signal after the reset time is elapsed, a current flows to a base of the TR67 via a diode 66 and a resistor 70. When a computer 40 starts its operation and selects the circuit 43 and allows the circuit 64 to output an L signal, the TR67 is turned on, the L signal is outputted to the circuit 43, causing it to be activated.
Patent JP-H0675572-A (JP)
Title: Electronic musical instrument
Inventor: SUGIYAMA SHIRO
IPC: G10H1/24
Filed: 1992-01-13
Abstract: PURPOSE:To easily perform key area division and tone color assignment to each key area by constituting so that setting of key area division points and tone color replacement between key areas are performed by the keyboard operation. CONSTITUTION:A keyboard 1 generates a key on/off signal or a key code corresponding to key depression/release operation or key depression information such as touch data corresponding to the strength of key depression. At least 1st and 2nd tone colors are selected in accordance with the setting operation of a tone color operator by a tone color selecting means of a panel switch 3; and when the 1st key depression operation is performed while operating a division mode setting operator, a key area dividing means divides the keyboard with the 1st key depression position as the boundary. When a key in the key area on the higher pitched or lower pitched sound side than the 1st key depression position is depressed in the 2nd key depression operation during the 1st key depression operation, a tone color assigning means assigns either of 1st and 2nd tone colors to the key area side corresponding to this 2nd key depression position. Consequently, tone color replacement is performed by the keyboard operation.
Patent JP-H09196936-A (JP)
Title: Optical probe microscope apparatus
Inventor: OKUYAMA YOSHIMASA
IPC: G01N37/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical probe microscope apparatus having high position resolving power and enabling microscopic observation and the measurement of electrophysiological characteristics. SOLUTION: A scanning type proximity field microscope part 200 having an optical microscope part 100 observing the wide region image of a sample 900 and the optical probe 211 arranged in the upper part of the sample 900 and equipped with a light irradiation part 21 irradiating the sample 900 with light to observe the local image of the sample 900,  a patch clamp measuring part 300 leading out the current generated in the sample 900 to perform recording and an analyzing part 400 collecting the local image of the sample obtained from the scanning type proximity field optical microscope part 200 and the electrophysiological data obtained from the patch clamp measuring part 300 at every light irradiation position of the scanning type proximity field optical microscope part 200 to analyze and record them and issuing the wavelength designation and scanning designation of irradiation light to the scanning type proximity field optical microscope part 200 are provided. The sample 900 in a submerged state housed in a housing 500 is observed.
Patent JP-S56102105-A (JP)
Title: Dc coupling circuit
Inventor: INOHARA SHIZUO
IPC: H03F3/34
Filed: 1980-01-17
Abstract: PURPOSE: To make it easier to construct a DC coupling circuit with ICs and to obtain a required DC level, by setting a DC operating point optionally in the DC coupling circuit and by arranging so that the DC variation at the first half step will not appear at the second half step.  
     CONSTITUTION: The output of differential amplifier 17 is transmitted to current Miller circuit 33 composed of transistors (TR)28∼30 and resistances 31 and 32. TR29 is grounded through constant-current circuit 36 composed of TR34 and resisttance 35. Since terminal 37 is in a DC float condition by coinciding currents flowing through TR29 and TR34 accurately, the bias voltage generated in the emitter of TR38 becomes the input DC current of amplifying circuit 18 under the same condition through terminal 37 and resistance 39. By setting a DC operating point optionally in the DC coupling circuit and by making arrangement so that the DC variation of amplifier 17 will not appear in amplifying circuit 18, it can be made easily to construct a DC coupling circuit with ICs and to obtain a required DC level. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04307185-A (JP)
Title: Valve mounting assembly
Inventor: SUCHIIBUN KOBII
IPC: F16K27/00
Filed: 1992-01-14
Abstract: PURPOSE: To provide a valve attaching fixed assembly for a Roman tub handle capable of adjusting in a vertical direction to a hidden side wall. CONSTITUTION: An assembly 10 is composed of a receiving barrel part 11 provided with a water inflow pipe 20, a water outflow pipe 21, and a valve/stem assembly 15, an adapter 30 which is freely rotated within flanges 31, 36, and which is fixed so as to prevent movement in an axial direction or a vertical direction relative to a deck or a wall 100, a retainer 60, and an inner screw jam nut 70. In the case of mounting, when an axial direction position of the receiving barrel part 11 is adjusted to a prescribed position relative to the wall 100 or the deck by rotating the adapter 30, the adapter 30 is engaged with a retainer 60 and is fixed so as to prevent rotation by the jam nut 70.
Patent JP-H08196037-A (JP)
Title: Load interlocking system
Inventor: HOSOKAWA TOSHIHIRO
IPC: G01V8/20
Filed: 1995-01-13
Abstract: PURPOSE: To provide a load interlocking system easy in construction and operated independently without a master device. CONSTITUTION: Each module (M) comprises a switch element 1b turned on when a man in a sensor area is detected by a sensor unit 1b. A lighting load 2 is lightened when a voltage from a power supply E1 is applied. The switch element 1b and a reverse current blocking circuit 3 are inserted between the power supply E1 and the lighting load 2. The reverse current blocking circuit 3 includes each pair of diodes Di1 and Di2 (i=1, 2, 3 and 4), each diode in a pair is connected in series, and a connection terminal 41 is provided between diodes Di1 and Di2 . A plurality of connection terminals 41 to interlock the turn-on and off on the lighting load 2 are connected to each other. When one switch element 1b is turned on by detecting a man in some module (M), the lighting load 2 in the module (M) is lightened, and at the same time other lighting loads 2 in other modules (M) connected to the connection terminal 41 are lightened.
Patent JP-H05184217-A (JP)
Title: Lawn mower
Inventor: FUJIWARA OSAMI
IPC: A01D34/64
Filed: 1992-01-14
Abstract: PURPOSE:To facilitate the maintenance of the lawn mower by swinging the mower in a raised posture in the state that the front part of a body frame is upward shunted. CONSTITUTION:A pushing member 16 for pushing up the front part of a body frame 3 by the raising swing of the mower 7 is installed. The pushing member 16 is engaged with the mower swung in the raised posture, and there is installed on the body frame, a backward falling-preventing stopper 17 for holding the mower in the raised posture against a moment in the backward-falling direction which acts through the pressing member and is caused by the weight of the body.
Patent JP-2000202997-A (JP)
Title: Corner folding inspecting device for fold section
Inventor: SAIKI KAZUHIRO
IPC: B41F33/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent flow-out of a fault product to next step by pressing fold sections folded, discharged and aligned to set number from above and below, and moving an inspecting unit mounted with a sensor from a downward direction to an upward direction. SOLUTION: Folded fold sections are aligned to a predeterrmined set number, pressed from a fold section pressing mechanism f from above and below directions, and sensors s are provided above and below a top ad bottom direction of a leaf side of lateral direction of the pressed sections. Inspecting units x each having a partition unit a for partitioning the aligned sections are provided at a mechanism d for vertically moving the units x as inspecting units each having a pneumatic or hydraulic mechanism. The unit x is raised from a downward direction to an upward direction by the mechanism d so that only edges of folded edges partitioned one by one by the unit a falling within a measuring range set by the sensor s can be counted.
Patent JP-S61163707-A (JP)
Title: Microstrip line antenna
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q13/20
Filed: 1985-01-14
Abstract: PURPOSE:To prevent a dielectric from being deteriorated by a time aging, by forming an electric insulating covered layer consisting of a material for absorbing ultraviolet rays, so as to face the outside surface of the dielectric on which a conductor is placed. CONSTITUTION:An antenna 1 is constituted by forming a crank-shaped strip conductor 3 on one surface of an electric insulating synthetic resin thin film 2, and thereafter, sticking a plate-shaped dielectric 4 so as to face the surface on which the strip conductor 3 of the synthetic resin thin film 2 has been formed, and forming a laminated body by sticking a metallic ground conductor 5 onto the surface of the side opposite to one surface of the dielectric 4 on which the strip conductor 3 has been placed. Subsequently, a solvent soluble fluorine compound paint of an ultraviolet ray absorbing type is painted by about 50g/m<2> onto a polyester film being the synthetic resin thin film 2. After the fluorine compound paint has been painted in this way, a coated film is formed by the fluorine compound paint, after drying the antenna 1 at 60 deg.C about 4-5hr. In this way, the coated film absorbs ultraviolet rays and ultraviolet rays are not absorbed by the dielectric 4. Accordingly, the dielectric 4 can be prevented from being deteriorated by a time aging, and a drop of the gain of the antenna 1 caused by a dielectric loss can be prevented.
Patent JP-H08249230-A (JP)
Title: Data processor
Inventor: NISHIMUKAI TADAHIKO
IPC: G06F12/08
Filed: 1996-01-16
Abstract: PURPOSE: To ensure correspondence between the address of information held in a cache memory and the actual address of a main memory by invalidating an instruction cache memory corresponding to the changeover of the address space of an address conversion mechanism. CONSTITUTION: This data processor 1 is provided with an instruction address generation part 32 for generating instruction addresses, the instruction cache memory 31 for storing the plural instruction addresses and plural instructions corresponding to them and an instruction decoder 35 for decoding the instructions read from the cache memory 31 corresponding to the instruction addresses generated from the instruction address generation part 32. In the data processor, there is a possibility that the address of the information held by the cache memory 31 and the actual address of the main memory 5 become different at the time of switching the address space on the main memory 5 to the different address space. So as to solve the contradiction, the data processor 1 issues a purge instruction beforehand and invalidates the cache memory 31.
Patent JP-H05190638-A (JP)
Title: Method of testing reliability of wiring of lsi device
Inventor: NEMOTO TAKENAO
IPC: H01L21/66
Filed: 1992-01-14
Abstract: PURPOSE:To carry out a test for reliability to electromigration of a wiring of an LSI device in a short time and in a fixed time without requiring to perform the test until the wiring is disconnected. CONSTITUTION:A cut-out part is formed in a wiring of an LSI device, a current, a temperature, etc., are adjusted to make change of resistance of the cut-out part with time constant, a current is made to flow in the cut-out part and a disconnection time of the wiring of the LSI device is appreciated by resistance change rate of the cut-out part.
Patent JP-S57118435-A (JP)
Title: Digital-to-analog converter
Inventor: GOTOU HIROSHIGE
IPC: H01L29/762
Filed: 1981-01-16
Abstract: PURPOSE:To facilitate the easy production and integration for a D/A converter, by successively dividing the electric charge quantity into two parts. CONSTITUTION:The DC voltage is applied to terminals T2 and T4, and potential wells under electrodes 13, 18, 19 and 20. When the signal charge having the standard quantity is injected to a potential well under the storage electrode 13 from a source region 11, the charge is transferred toward a drain region 21 by the clock pulse of a terminal T3. At the same time, the signal charge Q stored in the potential well under the storage electrode 18 is divided into two parts by the timing pulse of the terminal T3 to be stored by Q/2 in the potential wells under electrodes 18 and 24 respectively. After this, the charge under the electrode 18 is transferred to the place under the electrode 19. This action is repeated in time series between the electrodes 19 and 25 as well as between the electrodes 20 and 26 to obtain the charge Q/4 and Q/8 respectively.
Patent JP-H07209816-A (JP)
Title: Photographic film cartridge
Inventor: SAKAI SHIGEKAZU
IPC: G03C3/00
Filed: 1994-01-20
Abstract: PURPOSE:To facilitate the assembly, to decrease variation in assembled sizes and to prevent generation of ray fogging by composing a container body of divided resin molded goods and providing one of joint parts with pawl parts and the other with groove parts. CONSTITUTION:The material of a case in a synthetic resin material, such as an impact resistant polystyrene, ABS and polycarbonate. Cap materials 306A, 306B are respectively disposed in the open parts at both end of a container body 305 which is opened at both ends in the axial direction of a spool and has an inlet nd outlet 303 for film and coupling step parts 305A, 305B of the pawls. The respective cap materials 306A, 306B are provided with pawl parts 306C, 306D together with bearing holes 312 for supporting the hub of the spool. The pawls are slid and dropped into the coupling step parts 305A, 305B when the cap materials 306A, 306B are pushed into the container body 305. A socket and spigot joint structure having socket and spigot joint step parts is adopted for joints exclusive of the pawl parts 306C, 306D and coupling step parts 305A, 305B of the container body 305 and the respective cap materials 306A, 306B.
Patent JP-S61164641-A (JP)
Title: Manganese ferrite high temperature adsorptive filter material and its preparation
Inventor: TANAKA KOJI
IPC: C01G49/00
Filed: 1985-01-17
Abstract: PURPOSE:To prevent the ellution of manganese, by constituting the surface and interior of a manganese ferrite filter material molded into a porous block shape from trivalent metal oxide or hematite oxide. CONSTITUTION:A high temp. and high pressure column 1 comprising a heat resistant and corrosion resistant material such as stainless steel is packed with a manganese ferrite adsorptive filter material 2 to be treated molded into a particulate porous block form. A high temp. recirculation pump 3 is operated to introduce recirculated water being pure water into the high temp. and high pressure column 1 and flooded recirculated water is sent into a heater 6 equipped with a heating sheath wire 4 while heated recirculated water is again sucked into the high temp. recirculation pump 3 and recirculation is performed until the temp. of recirculated water reaches a prescribed value. Subsequently, oxygen gas is sent to a pump 8 from a bomb 6 through a pressure and subsequently injected in recirculated water so as to obtain predetermined dissolved oxygen concn.
Patent JP-S5389707-A (JP)
Title: Reel holder
Inventor: NOGUCHI KUNIO
IPC: G11B15/32
Filed: 1977-01-19
Abstract: PURPOSE: To easily fix the reel at the exact position, by installing a mechanism for locking the reel-fixing unit and detecting the reel-mounting, and a mechanism for setting and resetting the lock. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62234045-A (JP)
Title: Production of sugar alcohol peracetylated from sugar alcoholhaving at least four carbon atoms
Inventor: KUTSCHKER WOLFRAM
IPC: C07C67/08
Filed: 1987-01-14
Abstract: The peracetylation of sugar alcohols having at least four carbon atoms is made more economical in respect of catalyst demand and acetic anhydride consumption by acetylating in two steps, the first step comprising partial acetylation of the sugar alcohol with acetic acid using no catalyst and, subsequently, separating any excess acetic acid and the reaction water, and the second step comprising peracetylation of the partially acetylated product by heating with acetic anhydride in the presence of relatively small amounts of alkali acetate as catalyst.
Patent JP-S5594984-A (JP)
Title: Fluorescent coater
Inventor: NAKAMURA HAJIME
IPC: H01J9/22
Filed: 1979-01-13
Abstract: PURPOSE: To allow different fluorescent solutions to be distributed and coated on  the internal surface of fluroscent light tube by providing a compressor to pressurize  the fluorescent solution in a spray container and a switching device to open and  close nozzles for the fluorescent solution.  
     CONSTITUTION: Phosphor solution 2 is charged in the tank 1 and pressurized by the compressor 3. Then, the solution is supplied to the spraying container 10. Cleaned and dried fluorescent light tubes 6 are vertically mounted to the conveyor 7  and are sent to the right direction. When the tube 6 comes just beneath the container 10, rods 11a are pulled up to move the switching ring 11 upward so as to  open the fluorescent solution nozzles 9. The solution 2 is sprayed from the nozzles 9  and falls on the internal surface of the tube 6 and is coated on it. The tubes 6 are  dried, then is reveresed in position, and mounted on the conveyor 7. Then, similar  operation is repeated by using a different fluorescent solution. 
     COPYRIGHT: (C)1980,JPO&Japio