baber/WOPTO huggingface dataset:
Patent JP-H07191149-A (JP)
Title: Multidetector scintillation camera device and operation thereof
Inventor: OOGASUTO GUREIDANASU
IPC: G01T1/164
Filed: 1994-10-25
Abstract: PURPOSE: To operate this camera like two head syntillation camera system suitable for the application of heart SPECT by providing first and second detectors and first and second collimeters, and making visual axis of each collimated deflected so as to make both collimated directions from a viewing point making a right angle. CONSTITUTION: Parallel multi-pore type collimeters 22, 24 are respectively mounted on detectors 6, 8. The collimeters 22, 24 have visual axes 22V, 24V and visual axis deviation angles 220A, 240A. In the case where the detectors 6, 8 are collimated by use of the collimeters 22, 24, the directions of collimated visual points of the detectors are along the visual axes 22V, 24V. Accordingly the directions of collimated visual points of the detectors are at the angle of 90 degrees, and the detectors 6, 8 can sampling of data from the region within the angle of 90 degrees in the rotation of camera gantry completely. This device is operated so that it is exclusive used for the heart SPECT application.
Patent JP-H0680206-A (JP)
Title: Suspension device for stacker crane
Inventor: KOBAYASHI YOSHIMASA
IPC: B66F9/07
Filed: 1992-09-03
Abstract: PURPOSE:To determine a suspension position for a stacker crane in response to dislocation at a frontage. CONSTITUTION:Each pillar 6 of a shelf set 5 is zigzagged, the frontage of each stage 1, 2 and 3 composed of the sets of cants 7 is thereby slipped off along the running direction of a stacker crane 1. A shielding plate 8 the upper section of which is formed into a comb teeth shape is provided for the front face of the frontage, and since the center lines C1, C2 and C3 of each stage coincide with the comb tooth at the center, the comb tooth at the left to the center and the comb tooth at the right to the center respectively, the stacker crane 1 can thereby be suspended at a proper article delivery position by detecting the ON/OFF operations of a photo electric sensor which interchangeably appears as the stacker crane 1 is run.
Patent JP-H04138423-A (JP)
Title: Liquid crystal display panel and liquid crystal display method
Inventor: ODAJIMA SATOSHI
IPC: G02F1/1335
Filed: 1990-09-29
Abstract: PURPOSE:To enable only the user of the liquid crystal panel to view display contents by providing a polarizing plate on a front side freely attachably and detachably to and from the panel body so that the polarizing plate covers the entire surface or a part of the surface of the liquid crystal cell. CONSTITUTION:The polarizing plate 7 is formed freely attachable and detachable and is positioned between the liquid crystal display panel A and the user 11. The polarizing plate 8 on the rear side faces a panel light source 9 while the front side polarizing plate 7 detached from the front side of cell glass 4 enclosing a liquid crystal 1 exists in front of the user 11 who views the display screen. The incident polarized light on the inside of the liquid crystal 1 changes as the plane of the polarization thereof mates the light distribution direction of the liquid crystal unless a voltage is impressed between transparent electrodes 2 and 3. The polarized light, thereupon, transmits only the panel part impressed with the voltage and does not transmit the other parts if the polarization directions of the light shielding plates 7 and 8 are held the same. Only the user is able to recognize the display images in this way.
Patent JP-S63115184-A (JP)
Title: Calibration master for magnet roller position detector
Inventor: MORIMOTO SHUNEI
IPC: G03G15/09
Filed: 1986-10-31
Abstract: PURPOSE:To obtain a calibration master with high positioning accuracy by fitting a magnet holder to a rack in an oscillatory state and displaying its swing angle, and adhering a pointed magnetic body atop of a magnet facing a magnetism sensing element. CONSTITUTION:When the swing element 28 of the calibration master 20 is rotated, the magnet holder 22 swings on the rack 21 and its swing angle is readable on a swing angle display 33. Calibration is performed by setting the tip of the projection part 25b of the magnetic body fitted to a magnet at a proper position by the element 28 and placing it on a reference base 3a. Then, the swing element 6a on the side of a magnet roller position detector 1 and slide elements 7 and 12 are operated to move magnetism sensing elements 11a and 11b, which are fixed where the outputs of both magnetism sensing elements become equal to each other. Then, the master 20 is replaced with an actual development part and a magnet roller is rotated and fixed where the outputs of the elements 11a and 11b becomes equal to each other. This master 20 has the sharp peak of lines of magnetic force and is improved in positioning accuracy.
Patent JP-H03122194-A (JP)
Title: Oil composition
Inventor: KUBO JUNICHI
IPC: C10M159/04
Filed: 1989-10-05
Abstract: PURPOSE:To obtain an oil composition forming little carbonaceous substance in use at a high temperature and having excellent oxidation stability by compounding a petroleum base oil, etc., with a specific amount of a secondary heat-treatment fraction of a hydrogenated pitch (fraction). CONSTITUTION:The objective composition is produced by compounding (A) 100 pts. wt. of a petroleum base oil or a synthetic base oil with (B) 0.1-20 pts. wt. of a fraction having a boiling point range of 160-550 deg.C and obtained by the secondary heat-treatment of a hydrogenation product of a pitch produced by the primary heat-treatment of a petroleum-based heavy oil and/or coal-based heavy oil and/or a fraction produced from said hydrogenated pitch and having a boiling point range of 160-550 deg.C.
Patent JP-S62124075-A (JP)
Title: Power source for arc welding
Inventor: KASHIMA TAKAYUKI
IPC: B23K9/06
Filed: 1985-11-22
Abstract: PURPOSE:To improve the responsiveness of a constant current control, to reduce a rush current, and to stabilize an arc by adding a secondary winding to a DC reactor for smoothing an output current, and adding a signal from the secondary winding, to an output setting signal. CONSTITUTION:As for a current detecting signal from a current detector 11 being proportional to an output current, a noise is eliminated by a filter 12, and thereafter, said signal is amplified by an amplifier 13, and added as a current feedback signal to an output setting signal from an output setting device 14 by an adder 15. Also, the induced voltage of a secondary winding 7a provided on a DC reactor 7 is amplified by an amplifier 19, and this signal is added to a signal added with the output setting signal and the current feedback signal, by an adder 20. This added signal is compared with a linear saw tooth wave from a saw tooth wave oscillator 16, by a comparator 17, and by the control signal of a pulse waveform whose pulse width is modulated, which is obtained by said comparison, the conduction width of an inverter circuit 4 is controlled through an inverter driving circuit 18.
Patent JP-H02108603-A (JP)
Title: Oil-in-water type emulsified agricultural chemical composition having excellent storage stability
Inventor: TERADO TOMOYUKI
IPC: C09K23/42
Filed: 1988-10-19
Abstract: PURPOSE:To obtain an agricultural chemical composition having excellent storage stability for a long period of time by blending a hydrophobic agricultural chemical in liquid or pasty state approximately at normal temperature with a surfactant prepared by adding propylene oxide and ethylene oxide to polyol. CONSTITUTION:20-70wt.% hydrophobic agricultural chemical in liquid or pasty state approximately at 0 deg.C-normal temperature is blended with 1-10wt.% surfactant shown by the formula (R is 3-9C polyol residue; m is 10-150; n is 6-150; p is 3-6) and 0-5wt.% block polymer type surfactant having 10-18 HLB to assist emulsifying action and emulsification stabilizing action of the surfactant and optionally a thickening agent, decomposition inhibitor, buffering agent, freezing inhibitor, anti-foaming agent, etc., to give the title composition. The block polymer type surfactant is obtained from polyoxyethylene alkyl phenyl ether, polyoxyethylene styryl phenol ether and diol as starting raw materials.
Patent JP-H1080333-A (JP)
Title: Garbage storage device for kitchen
Inventor: TAKANO KAZUMI
IPC: A47B77/18
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a gardage storage device in which garbage can be put into or taken out from a garbage storage box in a kitchen and an offensive smell in the box can be properly exhausted and removed. SOLUTION: A part of a cabinet of a sink unit 10 is made into a garbage storage box 22 independently of the cabinet so that the box can be pulled out and put into the cabinet, while a smell removal device 46, which leads an offensive smell in the box 22 into a drain pipe 58 for discharging drain from a sink 12 to the outside, is formed in the interior of the box 22 on the side of a body of the unit 10. And a cylindrical coupling 60 is disposed at the rear of the box 22 and when the box 22 is put into the cabinet, the coupling 60 is inserted into a connection opening 62 of a main body box 48 to airtightly connect the interior of the box 22 with the interior of the box 48.
Patent JP-H02109170-A (JP)
Title: Feed voltage calculating device
Inventor: SATO YUZO
IPC: G06F19/00
Filed: 1988-10-19
Abstract: PURPOSE:To calculate feed voltage with high accuracy to a circuit network containing many loads having the constant power consumption by performing a prescribed arithmetic operation for the feed voltage of plural load and acquiring the supply voltage of the loads and a power supply output current. CONSTITUTION:The power consumptions P1-PN and the resistance values R1-RN of each load and the output voltage V0 of a power supply device 201 which are stored in memories 12-14 are set at constants respectively and written by an input/output device 15. While the supply voltage V1-VN of loads 202-206 and the output current I0 of the device 201 which are stored in a memory 10 are set at unknown quantities and obtained based on the constants stored in the memories 12-14. Then the voltage V0 is substituted for the memory 10 as the initial conditions, and the calculation which substitutes an equation I using the supply voltage of each load, i.e., the preceding calculation result of a calculation loop is repeated up to N from M=1 for the supply voltage V'M of the M-th load. When the difference from the preceding calculation result is less than a prescribed level and a prescribed loop frequency is obtained, the calculation loop is released and the voltage V1-VN and the power supply output current I0 (equation II) are outputted.
Patent JP-H03123922-A (JP)
Title: C-mos resetting circuit
Inventor: TSUCHIYA HIROSHI
IPC: G11C11/41
Filed: 1989-10-06
Abstract: PURPOSE:To obtain a C-MOS resetting circuit which can hold the output of an L level for a long time in an initial state when power is turned on by connecting a prescribed electrode between MOS transistors forming a first C-MOS circuit. CONSTITUTION:The circuit is constituted in such a manner that the drain and gate of a first P channel MOS transistor 1 are connected with the drain of a first N channel MOS transistor 2. In such constitution, 'L' is charged to an output terminal 5 when the gate voltage of MOS 2 is more than a threshold VT, MOS 1 is turned on and the resistance partial pressure values of MOS 1 and MOS 2 are inputted to the gate of a second N channel MOS transistor 4 in the first C-MOS circuit formed by MOS 1 and MOS 2. Thus, the delay by a quantity occurs, and the rise of the voltage V1 of the output terminal 5 in the first C-MOS circuit can considerably be delayed.
Patent JP-H10114741-A (JP)
Title: Production of intermediate for thrombin inhibitor
Inventor: SHARON D RIEL
IPC: A61P25/28
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a guanidine intermediate useful for the production of a thrombin inhibitor by reacting a protected guanidylpyrazole with a heterocyclic compound in the presence of a basic catalyst. SOLUTION: This method for producing a guanidine intermediate of formula III comprises reacting a protected guanidylpyrazole of formula I (P, G are each an amino-protecting group) with a heterocyclic compound of formula II [(p) is 0, 1, 2; Q is a single bond, CO; X is CH2 , CH=CH, O, S, NH; (q) is 0, 1, 2, 3, 4, when X is CH2 or CH=CH, or (q) is 2, 3, when X is O, S, NH; Y<1> , Y<2> are each independently H, a lower alkyl, a halogen; Rpq is an N- protecting group]. The compound of formula I and the compound of formula II are preferably used in a molar ratio of 1:1 to 3:1. The N-protecting group of Rpq is preferably CHC6 H5 , benzyloxycarbonyl, etc.
Patent JP-H0998825-A (JP)
Title: Structure of hair holder in hair curler
Inventor: SAITO TATSUYA
IPC: A45D2/04
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To improve feeling at the time of use by making nipping parts hard to touch the skin of a user. SOLUTION: This structure is provided with a hair curler body 1 and a hair holding body 2 to be fitted on the outer circumference of the body 1. The air holding body 2 is equipped with a pair of holding parts 5, 5 respectively supported openably/dlosably and takes a state of increasing/decreasing the distance, in an inserting/removing opening 8, between the parts 5, 5 inserted into or removed from the body 1. On both the parts 5, 5, nipping parts 10, 10 for opening/closing operation are provided, and the parts 10, 10 can take a state of rising on the part 5 and falling down thereon. Accordingly, in the falling down condition at use. The nipping parts 10, 10 do not protrude from the holding part 5, 5.
Patent JP-H0596937-A (JP)
Title: Torque calculating device for variable displacement type comproessor
Inventor: NUMAZAWA SHIGEO
IPC: F02D45/00
Filed: 1991-10-09
Abstract: PURPOSE:To precisely calculate a torque of a compressor acting as a load to a drive source, irrespective of disturbance, in a system incorporating a refrigerating cycle in which a variable volume type compressor driven by an engine circulates coolant through a condenser, in consideration with not only the coolant pressure on the high pressure side but also a variation in the capacity of the compressor. CONSTITUTION:A refrigerating cycle Rc circulates coolant through a condenser 50, the discharge pressure of coolant from a compressor is determined. Further, an ambient air temperature detected by an ambient air temperature is compensated in accordance with a time having passed after a start of running of a vehicle so as to reduce the affection by the temperature of air introduced from an engine, and further, the detected ambient air temperature is compensated in accordance with a time having passed after a stop of a vehicle so as to increase the affection by the temperature of the air. Then, the heat-exchanging capability of the condenser 50 is determined in accordance with the result of compensation of the ambient air temperature, and the torque of the compressor 20 is calculated in accordance with the determined discharge pressure and the determined heat-exchanging capability.
Patent JP-H0598643-A (JP)
Title: Underwater mounding method
Inventor: KITAGAWA AKIO
IPC: E02D3/00
Filed: 1991-10-09
Abstract: PURPOSE:To form a uniform mound having high strength without causing underwater pollution by kneading a sediment material, a hydraulic inorganic solidifying agent, silica sol, and water, and putting a kneaded object into the water before hardening. CONSTITUTION:About 200-500 pts.wt. of a sediment material such as mountain sand, about 0.1-50 pts.wt. of silica sol SiO2 such as colloidal silica grains, and about 10-300 pts.wt. of water are kneaded against 100 pts.wt. of a hydraulic inorganic solidifying agent such as normal Portland cement to constitute an underwater mounding material. About 0.01-20 pts.wt. of a thickener may be preferably kneaded. For the order of kneading, the solidifying agent, thickener, and water are added and kneaded, then the silica sol is preferably added gradually while the kneading is continued. The kneaded object is put into water before it is hardened by the hydration of the solidifying agent, thus it can be put in a non-dumping shape, it has an underwater nonseparation property, and it can be deposited in the water without causing pollution.
Patent JP-H08117275-A (JP)
Title: Sanitary napkin
Inventor: YAMAMOTO MASAMITSU
IPC: A61F13/15
Filed: 1994-10-26
Abstract: PURPOSE: To introduce menstrual blood in the lengthwise direction of a sanitary napkin for preventing the lateral leakage thereof by forming a plurality of rows of pleats along both side end sections of the napkin. CONSTITUTION: A napkin 1 is formed out of a liquid permeable surface sheet 2, a liquid inpermeable back sheet 3 and a liquid absorptive core 4 laid between the sheets 2 and 3. In addition, the sheets 2 and 3 are jointed to each other along a seal line 6 at sections extended from the peripheral end of the core 4. Also, a plurality of the sheet 2 are folded into both right and left ends of the napkin 1 and have a crown 11A as well as a trough 11B, thereby forming a plurality of projected rows of parallel pleats 10 between front and back ends. Also, the adjacent pleats 10 are in contact with each other, thereby forming a substantial V-groove 11 and giving a staggered form in a cross-sectional view along a breadthwise direction.  The crown 11A of the pleat 10 is projected higher than the upper surface of the central section of the sheet 1, while the trough 11B has a lower surface in contact with the core 4 or buried therein.
Patent JP-S62123433-A (JP)
Title: Information transmission device
Inventor: HAMANO HIDEO
IPC: G03B7/16
Filed: 1985-11-25
Abstract: PURPOSE:To use an accessory in common among plural camera bodies different in type by receiving and selecting an information identification code from the accessory side by an accessory information reader provided in the camera body side. CONSTITUTION:When a photometric switch SW1 of a camera X is turned on, an accessory Y is fed through a microcomputer MCP, and the high-level signal converted to time series is sent to AND circuits AN1...ANn from a register SR2 by the clock output of the computer MCP. A measured value at open aperture, the minimum diaphragm value, an open F value, etc., are sent to a shift register SR1 of the camera X through circuits AN1-ANn and an OR circuit OR in accordance with the identification code, which identifies the quantity and contents of information provided in the accessory, by information setting switches S1, S2...Sn. When a release switch SW2 of the camera X is turned on, selected accessory information is given to a terminal DB of the computer MCP from the register SR1.
Patent JP-H0684705-A (JP)
Title: Electrolytic solution for driving electrolytic capacitor and electrolytic capacitor using it
Inventor: SHIONO KAZUJI
IPC: H01G9/035
Filed: 1992-09-03
Abstract: PURPOSE:To obtain an electrolytic capacitor which can suppress the deterioration of its conductivity at a high temperature and is less in tandelta variation by using the salt of a carboxylic acid having a carboxyl group as electrolytic solution of the capacitor. CONSTITUTION:The salt of dicarboxylic acid is used as the title electrolytic solution. The dicarboxylic acid usually contains a molecular weight of 188-258, but it is preferable to use the acid containing a molecular weight of 188-258, because the solubility of the acid in the solvent used for the electrolytlic solution drops when the molecular weight exceeds 500. The salt of dicarboxylic acid includes an ammonium salt, amine salt, and quaternary ammonium salt. The content of the salt of dicarboxylic acid in the electrolytic solution is usually 1-70wt.%, preferably, 5-40wt.% against the weight of the solution. The electrolytic solution of this invention can prolong the service life and improve the reliability of intermediate- to high-voltage electrolytic capacitors when the solution is used for the capacitors, because the solution is high in sparking voltage and small in specific conductivity variation at a high temperature.
Patent JP-H0575447-A (JP)
Title: Timing calibration system
Inventor: KANEKO MASAHIKO
IPC: H03L7/00
Filed: 1991-09-13
Abstract: PURPOSE:To realize the timing calibration with high accuracy without giving effect on a measurement error by eliminating the need for an exclusive phase measurement circuit when it is required to change a timing signal sequentially at a desired phase difference in a semiconductor test equipment or the like. CONSTITUTION:A delay circuit 14 is set to the position of calibration and a delay circuit 15 is set to the reference position. At first, a clock period of a clock generator 10 is set to an Lns, a shift circuit 12 is set to 1 cycle shift and a shift circuit 13 is set to 0 shift to fix a delay of the delay circuit 15 to Lns. While a clock period of the clock generator 10 is being decreased by Ans each, a delay in the delay circuit 14 is changed to match the delay with a delay of the delay circuit 15. When the calibration of the delay circuit 14 is finished, the delay circuit 15 is set to the position of calibration and the delay circuit 14 is set to the reference position and the similar operation is repeated.
Patent JP-2001090970-A (JP)
Title: Floor heating panel
Inventor: TERAYAMA KENICHI
IPC: F24D13/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating panel in which the panel body is not fractured even when an impact load is applied to a part where a recess for receiving a drawable connector is formed. SOLUTION: The floor heating panel comprises a panel body 10 having a basic panel material 11 provided with a pseudo groove 11a in the surface thereof, a wire heater 20 built in the panel body 10, a feeder line 30 traversing the panel body 10 while being connected with the wire heater 20, and connectors 40a, 40b connected with the opposite ends of the feeder line 30, respectively. Recesses 12, 13 for containing the connectors 40a, 40b are made in the long side part of the basic panel material 11 on the rear side thereof. A reinforcing plate 14 is bonded to the upper surface 13a of the recess 13 containing the connector 40b drawably from the basic panel material 11. The recess 13 has rearward inner end 13b exceeding the pseudo groove 11a and the distance L1 to the pseudo groove 11a is at 10 mm or longer.
Patent JP-S61141116-A (JP)
Title: Semiconductor substrate
Inventor: OSHIMA HIROYUKI
IPC: H01L21/205
Filed: 1984-12-13
Abstract: PURPOSE:To contrive the improvement in crystallizability of a Ge thin film by alleviating the mismatching of the lattice by changing a composition ratio x of the Si1-xGex, which is arranged between an Si substrate and a Ge thin film as a buffer layer, from x=0 to x=1 continuously and monotonously from the Si substrate side toward the Ge thin film. CONSTITUTION:On an Si substrate 101, an Si1+xGex thin film 102 which is to be a buffer layer is formed and a Ge thin film 103 and a GaAs thin film 104 are formed on that. A composition ratio x of the Si1-xGex thin film is x=0, i.e., the composition of Si in the position where it contacts with the underlying Si substrate 101, and x=1, i.e., the composition of Ge in the position where it contacts with the Ge thin film 103 above. Between them, a value of x changes continuously and monotonously from 0 to 1 and the mismatching between Si and Ge is alleviated. The Si1-xGex thin film can be formed by a reduced CVD method using monosilane gas and german gas. As the composition ratio x is controlled by a flow ratio of the gas, it can be changed as it is desired by changing a gas flow ratio continuously and monotonously.