baber/WOPTO huggingface dataset:
Patent JP-H10260671-A (JP)
Title: Device and method for controlling image display
Inventor: TAKAHASHI MASANARI
IPC: H04N5/44
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress misoperation and to attain speedy input by changing an image in the horizontal, longitudinal, or depth direction of a display corresponding to (x)-axial, (y)-axial, or (z)-axial operation in a three-dimensional actual space. SOLUTION: A two-dimensional menu in a starting layer is a menu for selecting a genre. Then different three-dimensional menus are prepared by genres as two-dimensional menus of low order. When an operation means is operated along the (x) axis among the (x), (y), and (z) axes, the image is changed in the horizontally direction of the display. Further, when the operation means is operated along the (y) axis, the image is changed in the longitudinal direction of the display. Furthermore, when the operation means is operated along the (z) axis, the image is changed in the depth direction. Consequently, a desired image is speedily and securely displayed.
Patent JP-H05273342-A (JP)
Title: Ultrasonic position measuring instrument
IPC: G01S15/46
Filed: 1992-03-26
Abstract: PURPOSE:To eliminate the need of moving the direction of an ultrasonic wave reception sensor in accordance with a moving depth measuring instrument so as to reduce the operating labor and time of an ultrasonic position measuring instrument by providing a plurality of ultrasonic wave reception sensors to the instrument. CONSTITUTION:A depth measuring instrument 4 moves for searching recesses at each position and transmits 42 ultrasonic waves at every measuring position. A main and subordinate position measuring instruments 2 and 3 are positioned to fixed positions and measure and transmit 21 and 32 the time from the transmission to the reception of the instrument 4 while the instrument 4 make measurement. A measuring and recording instrument 1 calculates the position of the instrument 4 from the data and outputs the depth and position data after recording the data on a memory card 16. Since each instrument 2 and 3 has three ultrasonic wave reception sensors 7 and the receiving directions of the sensors 7 are fixed at prescribed angles, ultrasonic waves from the instrument 4 can be received by some of the sensors 7 without correcting the direction of the sensors 7. Therefore, the operating labor and time of this ultrasonic position measuring instrument can be reduced, because the need of correcting the direction of the sensors 7 in accordance with the direction of the ultrasonic waves is eliminated.
Patent JP-2000266202-A (JP)
Title: Water heater
Inventor: KATO OSAHIDE
IPC: F16K17/38
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To use functions of a boiling prevention valve, a relief valve, and a vacuum break valve at the same time by providing a valve element in a valve port communicating a primary side and a secondary side channel provided in the circumference of a pressure receiver part in the center of a diaphragm partitioning a valve casing into the primary side and the secondary side channel and penetratingly supporting a heat sensitive element pressurizing a receiver part in the valve element. SOLUTION: Where the pressure in a water heater is raised to a set pressure or more, a valve element 24 is displaced toward a secondary side channel 8 side along with a diaphragm 9 by the pressure increase in a primary side channel 7 so that even if the valve element 24 reaches a moving limit position, the diaphragm 9 is further displaced to open the valve element 24, release the pressure liquid in the primary side channel 7, and lower it to a set value. Where the water heater is evacuated by the temperature lowering, the pressure in the primary side channel 7 is lowered than the atmospheric pressure in the secondary side channel 8 so that the atmospheric pressure is sucked into the primary channel 7 to raise it to the set value. Where the temperature is raised, wax in the heat sensitive body 25 is expanded to thrust a piston 25, pressurize the pressure receiver part 16, and open the valve element 24 so as to lower the temperature in the primary side channel 7.
Patent JP-H10269959-A (JP)
Title: Color cathode-ray tube
Inventor: SAKAIYA HIROYUKI
IPC: H01J29/02
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube capable of minimizing unbalance in mistaken landing correction and having its superior image quality by employing bimetals with their different bending coefficients for a spring holder mounted in mutually opposite to each rim at the top and bottom of a frame supporting a color selection electrode. SOLUTION: A bending coefficient of a holder 60d1 made of bimetal is greater than that of a holder 60a1. With such a structure, the bending coefficient of the holder 60d1 is greater when a temperature rises, and spring 61d linked therewith is greater than the spring 61a in tilt angle. Together with this, movement quantity of a frame 50 is great. Therefore, force for displacing a color selection electrode is acted by overcoming stronger constraint on a shift side based on the fact that the springs 61b and 61c are shifted more than a centerline and supported. For this reason, the displacement quantity can be vertically equalized.
Patent JP-S55159782-A (JP)
Title: Vacuum thawing device
Inventor: HIROTSU TATSU
IPC: A23L3/36
Filed: 1979-05-30
Abstract: PURPOSE: To thaw a frozen food efficiently, by connecting a plurality of vacuum chambers with a piping.  
     CONSTITUTION: All the valves are closed, and the frozen food 17 is placed in one vacuum chamber 12A. The reducing valve 18 in common with the pressure regulating valve 42A of the chamber 12A is opened to evacuate the chamber 12A. During the operation, the frozen food 17 has been placed in the chamber 12B. After the evacuation of the chamber 12A is completed, the pressure regulating valve 42B is opened to start the evacuation of the other chamber 12B. The feed water valve 28 and feed and drain valve 46A are opened simultaneously to feed water to the bottom of the chamber 12a. The valve 46A is then closed to generate low-temperature steam and the frozen food 17 is thawed. The operation is performed in the chamber 12B in the similar manner behind the chamber 12A by one stage to thaw the food 17 alternately and continuously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01240998-A (JP)
Title: Propagation delay time calculating system
Inventor: SATOU MARIKO
IPC: G06F19/00
Filed: 1988-03-22
Abstract: PURPOSE:To make time necessary for delay calculation minimum by extracting a duplicate path out of a forward path from a starting point to an output and backward path from an end point to an input, executing troublesome delay calculation only for the extracted path, and obtaining the delay time between the starting point and the end point. CONSTITUTION:Based on inputted circuit information 4, starting point information and end point information, a path extracting part 1 between the starting point and the output extracts the forward path from the starting point to the output, and a path extracting part 2 between the end point and the input extracts the backward path from the end point to the input. A delay calculating part 3 executes the delay calculation of the duplicate path out of the both paths, and the delay time between the starting point and the end point is calculated. Thus, by executing the troublesome delay calculation only for the duplicate path out of the forward path from the starting point to the output and the backward path from the end point to the input, the processing time necessary to obtain the delay time between the starting point and the end point can be shortened to a minimum.
Patent JP-S58184847-A (JP)
Title: Data transmission system
Inventor: TAKAHASHI OSAMU
IPC: H04B10/275
Filed: 1982-04-22
Abstract: PURPOSE:To decrease the distance of operating lines and the number of required lines and to use the lines effectively, by recognizing that the communication of one terminal device is finished, and connecting plural terminal devices connected to a remote terminal station device via a specific line in multichannel. CONSTITUTION:A central terminal station device CTE1 and remote terminal devices RTE1-RTE5 are connected in a loop, and specific lines L1, L2 are connected to the devices CTE1 and RTE5 via MODEMs M2 and M3. A controller CPU is connected to the specific line L1 via the MODEM M1 and terminal devices DTE2-DTE4 are connected to the specific line L2 via MODEMs M4-M6. The terminal devices DTE2-DTE4 are provided with an interface circuit INF comprising write/readout control circuits 19, 20, buffer memories 21a, 21b and an underflow detection circuit 22. The end of the communication of the terminal devices DTE2-DTE4 is recognized at the device CTE1, and the distance of the operating line and the required number of the specific lines L1, L2 are decreased.
Patent JP-H06302603-A (JP)
Title: Ic device
Inventor: YAMAGUCHI HIROSHI
IPC: H01L21/3205
Filed: 1993-03-26
Abstract: PURPOSE:To normarily operate chips, all of which have not normally operated, by providing a new metal wiring where a metal film is locally deposited and formed on a surface insulating film with an energy beam induced CVD along a desired path among fine holes to electrically connect wirings thereamong. CONSTITUTION:An insulating film 3 is provided on a substrate 4, on which film wirings 2a, 2b, 2c are formed. A protective film 1 is formed on the uppermost portion. When the wirings 2a, 2c are electrically connected, holes 5a, 5c are formed through the protective film 1 on the wirings 2a, 2c by making use of a focused ion beam to expose a part 6a of the wiring 2a and a part 6c of the wiring 2c. Thereafter, a metal wiring 7 is formed in a direction of connecting the holes 5a and 5c by making use of an ion beam induced CVD technique. Hereby, inner wirings where chips are not normarily operated are connected thereamong for debugging, repair, and failure analyses, and so on, whereby the chips are normally operated.
Patent JP-H03267724-A (JP)
Title: Detecting element for flowmeter
Inventor: ISHIGURO FUJIO
IPC: H01C1/14
Filed: 1990-03-16
Abstract: PURPOSE:To connect a lead and a resistance body electrically and to fix the lead to a base body by constituting an adhesion layer with both components of a glass and a metal, making the volume component of the former large, and biasedly distributed both components in the adhesion layer. CONSTITUTION:The adhesion layer 8 consists of a glass biasedly distributed part constituted by the solidification of only the glass component and a metal biasedly distributed part constituted by the gathering of only the metal component. Then a glass rich part serves for adhesion to the lead 6 and adhesion to the base body and the metal rich part serves for conduction. Specially, the glass component is made much to obtain both strength and resistivity.
Patent JP-H11265771-A (JP)
Title: Socket for electronic component
Inventor: HASHIMOTO ATSUSHI
IPC: H01R33/76
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To maintain a connection to the electrode lead of an electronic component via a good contact by forming a socket with a socket contact kept in contact with the electrode lead of the electronic component from multiple directions. SOLUTION: An electronic component 1 of a semiconductor is a surface mounted electronic component and is formed into a PLCC or SOJ package, and the electrode lead 2 of the electronic component 1 of the surface mounted package is bent into a J-shape. The socket contact 3 of the socket of the electronic component 1 is molded into a U-shaped cross section, for example, to be kept in contact with the electrode lead 2 from multiple directions. The socket contact 3 is kept in contact with the electrode lead 2 of the electronic component 1 from multiple directions. Even if the contact from one direction has a defective contact due to an insufficient pressure or mingling of foreign matter, a connection can be maintained by the contact from the other direction.
Patent JP-S54158700-A (JP)
Title: High dielectric constant ceramic compound
Inventor: KAMIOKA HISAYOSHI
IPC: H01G4/12
Filed: 1978-06-06
Abstract: PURPOSE: To obtain a ceramic compound enable of low temperature sintering excellent of dielectric loss and dielectric strength, by adding specific amount of MnO into a compound containing specific ratio of PbO, Fe 2 O 3 , Nb 2 O 5 , MgO, Ta 2 O 5 .  
     CONSTITUTION: 0.001W1.0 wt% of MnO is added into a compound containing 60.72W67.17 wt% of PbO, 3.26W11.41 wt% of Fe 2 O 3 , 5.42W19.00 wt% of Nb 2 O 5 , 0.20W2.56 wt% of MgO, and 2.22W28.04 wt% of Ta 2 O 5 . For example a material of said composition is wet mixed and temporarily burnt for 2 hours under 700W 850°C then chemically reactioned and crushed again. Then proper amount of binder (PVA) is added and formed into a disc under approximately 3 ton/cm 2  thereafter it is enclosed in a magnetia container and burnt for 2 hours under approximately 850W950°C to obtain Pb(Fe 1/2 Nb 1/2 )O 3 -Pb(Mg 1/3 Ta 2/3 )O 3 -MnO system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56165842-A (JP)
Title: Indoor unit of separation type air conditioner
Inventor: SATOU HIROETSU
IPC: F24F13/22
Filed: 1980-05-22
Abstract: PURPOSE:To improve the capacity of an outdoor unit by designing a drain to be of a compulsive drain discharging system so that the installation position of the outdoor unit is unrestricted with respect to its location. CONSTITUTION:The indoor unit S has a centrifugal electric fan 14 and an annular heat exchanger 15 in a box member 11 which is flat in the vertical direction and has a disc-shaped configuration. Within this indoor unit S, there are arranged a drain pan 17, a drain tank 19 and a pump 20 below the heat exchanger 15. In this case, the suction port of the pump 20 is inserted into the drain tank 19 through another pipe 21 whereas the exhaust port is connected to the outdoor unit T located on a roof Z through a pipe 22. With this construction, the water 26 condensing on the surface of the heat exchanger 15 and gethering in the drain tank 19, each time reaching a predetermined level, is pumped compulsively outdoors. Therefore, the drain water 26 can be exhausted anywhere. Accordingly, the outdoor unit can be located anywhere, and thus, the capacity of the outdoor unit can be enhanced.
Patent JP-H10266354-A (JP)
Title: Balconied building unit
Inventor: KURASHINA KYOKO
IPC: E04B1/348
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To ensure a balocny in consideration of a setback regulation and decrease the man-hours of installation by forming a living room part and a balcony part integrally, and constituting the balcony part in accordance with the setback regulation. SOLUTION: The balconied building unit 10 is formed of a living room part 17 to be a living room space and a balcony part 18 having a balcony space 35 continued to out space 36 and adjoining the living room part 17. The balconied building unit 1 includes the living room part 17 and balconied part 18 formed integrally. In addition, the balcony part 18 corresponds to setback regulations such s the north side oblique line and road oblique line, and is constituted by cutting a slant surface 30 along the regulation setback A at the outside space side. In this fashion, a balcony can be ensured in consideration of setback regulations, and the man-hours of installation can also be decreased.
Patent JP-H02245225-A (JP)
Title: Drying device for ozone decomposition catalyst
Inventor: SAKAI EIJI
IPC: C02F1/78
Filed: 1989-03-20
Abstract: PURPOSE:To eliminate the need of a special heating unit by introducing compressed air from an air compressing unit into a waste ozone treatment tower to dry the ozone decomposition catalyst packed in the tower and treating alternatively two waste ozone treatment towers with compressed air. CONSTITUTION:There are provided the air compressing unit 4, a cooler 6, a dehumidifier 8, an ozone generator 10, an ozone reaction vessel 16 where the liquid 14 to be treated is treated with ozone, and a 1st and 2nd waste ozone treatment towers 20a, 20b in which ozone decomposition catalyst 18 is packed and the waste gaseous ozone sent from the vessel 16 is decomposed. The inlet side of the two waste ozone treatment towers disposed in parallel are connected with the waste ozone discharge side of the vessel 16 by a gaseous waste ozone piping 24. The compressed air sent from the unit 4 is branched through an air piping 26 and introduced to the inlet side of two waste ozone treatment towers. The opening and closing operation of each piping 26, 24 is carried out by solenoid valves 22a, 22b, 23a, 23b. As a result, the need of a special heating unit is eliminated.
Patent JP-H10265427-A (JP)
Title: Production of 6hydroxy-2naphthaldehyde and relating compounds
Inventor: TAKEDA KYOICHI
IPC: C07C67/29
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To produce 6hydroxy and 6-acyloxy-2-naphthoaldehyde inexpensively in high yield. SOLUTION: 2-Methyl-6naphthol is acetylated with acetic anhydride, the formed 6-acetyloxy-4naphthalene is allowed to react with a halogenating agent to form 6acetyloxy-2dihalogenomethylnaphthalene as an intermediate. This intermediate is hydrolyzed in the presence of hydrogen halide acid in a water- lower carboxylic acid mixed solvent to form 6-hydroxy-2-naphthoaldehyde, while is hydrolyzed in the presence of a lower carboxylic alkali salt in an amount of more than the equimolar amount to the halogen group in the intermediate to form 6-acetyloxy-2-naphthoaldehyde selectively in high yields in both cases.
Patent JP-S55161265-A (JP)
Title: Electrophotographic type information recording system
Inventor: KATOU HIDEAKI
IPC: B41J29/38
Filed: 1979-06-02
Abstract: PURPOSE:To achieve the simplification of segment paper insertion mechanism and the reduction of cost by inserting the recording paper of white paper which does not record information between the recording paper sheets containing different sets of information by using an ordinary recording paper feed mechanism. CONSTITUTION:The information start signal S1 and information end signal S2 for one page contained in external information are read with a decoder 16 and the clocking operation is started by the information start signal S1. The output of a timer 17 which emits its output after the minimum inter-paper-feed time T1 and the information end signal S2 are compared in a comparator 18, and when the signal S2 comes later than the time T1, an output is generated in the comparator 18 and a scanning reproducer 3 is de-energized by this output. On the other hand, the recorder is being operated by ordinary sequence and therefore at this time, the recording paper P0 which is not recorded with information is discharged. The recording operation of the next information having already been stored in a data control block 14 is started by the ON signal of a control block 15 at the time T1 after the recording paper P0 feeding. In this way, the segment paper insertion mechanism may be simplified.
Patent JP-H04304617-A (JP)
Title: Sample feeder for charged particle beam device, etc.
Inventor: MATSUZAKA TAKASHI
IPC: H01L21/027
Filed: 1991-04-01
Abstract: PURPOSE:To prevent evacuated gas from taking away heat from the inwall of a preliminary evacuation chamber and a sample charged in a sample exchange mechanism due to adiabatic expansion, and lowering the temperature of the sample. CONSTITUTION:To reduce the temperature drop of a sample 5 caused during evacuation by the adiabatic expansion of evacuated gas, a variable flowrate valve 8 is added to the prestage of a roughing vacuum pump 7, and the pumping speed at the initial stage is controlled by means of a controller 6 so that the gas may be evacuated not in an adiabatic manner, whereby the temperature change of the sample 5 is prevented. Furthermore to elevate the effect, when leaking the vacuum, gas smaller in specific heat at constant volume than the gas is used in place of dry air or dry nitrogen generally used. In a charged particle beam device which requires strict temperature control of the sample, temperature change of the sample placed in a preliminary evacuation chamber can be prevented, and highly accurate processing and observation can be materialized.
Patent JP-H04303404-A (JP)
Title: Rice boiler exclusively used for gruel
Inventor: YAMANAKA TADAAKI
IPC: A47J27/00
Filed: 1991-04-01
Abstract: PURPOSE:To easily cook gruel by presetting a rice boiling time according to the predetermined maximum quantity of heat of a heater for continuous heating and an amount of gruel to supply current over the timer set time, while informing the termination of the set time with the timer. CONSTITUTION:A body 40 of a rice boiler is composed of assemblies of an outer and inner cases 1, 2 and a rice receptacle 3 is removably received in the inner case. A hot plate 5 having an annular heater embedded therein around the axis of the rice receptacle 3 is fixed to the bottom of the inner case 2 to continuously heat the rice receptacle 3 with the predetermined maximum quantity of heat. A timer 15 for setting a time for supplying current to the heater 4 is disposed in a receiving space between the inner and outer cases 2, 1. A knob 18 is mounted on a rotary shaft 16 led to the outside of the outer case 1. The knob 18 is provided on the rotational angular position with a dial plate 20 to indicate a timer 15 set time according to the amount of rice to be boiled. Current is supplied to the heater 4 over the set time and the termination of current supplying is information through an indicating lamp 21.
Patent JP-H11266117-A (JP)
Title: Parabolic antenna
Inventor: AIZAWA YUTAKA
IPC: H01Q19/12
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a parabolic antenna which is superior in recyclability, can be constituted inexpensively and can surely perform painting. SOLUTION: A reflecting mirror 11 is constituted by using a steel plate, a surface processing steel plate and the like, and a curl formed part 12 is provided on an outer periphery part. The curl formed part 12 is provided with an upper hole 13a and a lower hole 13b, and at the same time, a gap is formed between a curl edge part and a curl inner wall with a constant interval. The reflection mirror 11 has a dip system painting applied after press forming. The upper hole 13a is prevented from having an air void remaining inside of an upper side of the curl formed part 12 at the dipping of painting. The gap between the curl edge part and the curl inner wall makes a paint easier to penetrate the curl formed part 12. The lower hole 13b prevents processing liquid of preprocessing process of the painting from accumulating inside the curl formed part 12.  A mounting hardware 5 is adhered to the reflecting mirror 11 by a rivet 6, after the painting has been completed.
Patent JP-S63235219-A (JP)
Title: Separating and superposing device for piled pallet
Inventor: FUJITA NOBUYUKI
IPC: B65G60/00
Filed: 1987-03-23
Abstract: PURPOSE:To separate and superpose pallets with high precision by allowing a slider to contact the uppermost surface of a loaded pallet positioned over by a prescribed distance from the insertion hook of the slider for raising and lowering the insertion hook and to raise together with the rising pallet. CONSTITUTION:Superposed pallets 10 are raised by an elevator band 18, and when the uppermost pallet 10 reaches the engagement position of an insertion hook 14, a sensor 12 operates to stop a motor 24, and the rising of the pallet 10 is suspended. At this time, even if the stop position of the pallet 10 changes a little, a contact arm 48 contacts the uppermost surface of the pallet 10, and also an L-shaped installation plate 42 rises together with the pallet 10. Therefore, also the insertion hook 40 moves in following, and the relative position relation between the insertion hook 40 and the pallet 10 can be kept always in a normal state. Therefore, the operation with high precision is permitted independently of the precision of the sensor, etc.