baber/WOPTO huggingface dataset:
Patent JP-S558567-A (JP)
Title: Apparatus for heating food
Inventor: HOTSUTA KOUICHI
IPC: F24C14/00
Filed: 1978-07-05
Abstract: PURPOSE: To provide an apparatus for heating food, wherein a semiconductor storage element and an element for detecting temperatures of heating source and temperatures in a heating chamber are used to perform self-cleaning only when heating of food is not carried out.  
     CONSTITUTION: A suitable aimed heating temperature T 1 , and a temperature keeping time t 1  are displayed by operating a switch group 8, and when a self- cleaning switch 8 -2  is pushed a microcomputer 7 makes as shown in the drawing a heating source 4 ready for action. When a heating start switch 8 -1  is pushed an a-c control element becomes ON to initiate heating. When the aimed temperature T 1  is atained the microcomputer 7 makes the heating source in the ON-OFF operation for a period of t 1  hour. After the food has been taken out, and if there is no instruction of setting of the heating of next food within a prescribed period, the heating source 4 will initiate its operation to perform self-cleaning automatically at desired temperature. Thus, if necessary, self-cleaning operation can be presetted to conduct automatically self-cleaning after heating of the food, and in a case where another food is successively heated, trouble of releasing self-cleaning operation is not required. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01256709-A (JP)
Title: Burner for cooking stove
Inventor: MIZUNO HIROBUMI
IPC: F23N5/10
Filed: 1988-04-01
Abstract: PURPOSE:To prevent flame from being lifted or dying out even in case of adjusting a flame power by a method wherein when the amount of gas is large in case of performing an adjustment of flame power, the flame formed by a throttled deep groove is pressed by a flat surface of a stepped part and the flame is kept at both sides with a stable flame formed by gas throttled by shallow grooves at both sides. CONSTITUTION:In case of adjusting a flame power, when an amount of gas is increased, a flame of gas in a throttled deep groove G1 (G2) is depressed by a flat surface Hp of a stepped part S and at the same time the flame is kept at both sides with a stable flame formed by gas throttled by both shallow grooves G3 (G4). In turn, if a flame power is adjusted to cause an amount of gas to be low, mixture gas is sufficiently obtained to heat a thermo-couple 10 by the deep groove G1 (G2) between receding projections 74a, 75a (75a, 76a), resulting in that a dying out of the flame is prevented. Since there is a stepped part S in front of the shallow groove G3 (G4), if an amount of gas is set to have a large amount, a stable flame holding effect is improved. At this time, since the stepped part S of a part which is present in front of the shallow grooves G3 (G4) is receded at the central part, the flame may easily be transferred from the flame between the projections 7A and 7A.
Patent JP-H02262988-A (JP)
Title: Industrial robot system
Inventor: NISHIMURA TOSHIHIKO
IPC: B25J9/22
Filed: 1989-03-31
Abstract: PURPOSE:To reduce the remote operation amount of a robot to the position desired by an operator by providing a control means controlling a robot so as to perform a tracking action for a teaching means or work based on the distance between the teaching means or a work and a robot detected by a distance detecting means. CONSTITUTION:A signal is transmitted and received between the transmission means 11 provided on a teaching means 10 or work 5 and receiving means 13 provided on a robot 12, and the distance between the teaching means 10 or work 5 and the robot 12 is detected by a distance detecting means. Based on this distance the robot 12 performs a tracking action for the teaching means 10 or work 5. Consequently the robot 12 executes a tracking movement while keeping a specific distance automatically for the position of the teaching means 10 or work 5 carried by the operator 4 who moves to the vicinity of a desired position and the robot 12 can always be moved to the desired position vicinity.
Patent JP-S526042-A (JP)
Title: Channel control unit
Inventor: MORIKAWA TAKASHI
IPC: G06F13/12
Filed: 1975-07-04
Abstract: PURPOSE: The channel control unit which conducts an advanced fetch of a channel command word shall be obtained even when there is a date chaining in a input operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61239903-A (JP)
Inventor: ITO TSUNEO
IPC: B27M1/00
Filed: 1985-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5433788-A (JP)
Title: Meter of evaporation of liquid metal
Inventor: OKADA YASUMASA
IPC: G01N27/72
Filed: 1977-07-11
Abstract: PURPOSE: To make it possible to electrically meter the adhesion of a liquid metal, which is evaporated and sticked to the other wall, by mounting a preset first detector on a first wall and a second temperature compensation detector such that their output difference is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04315456-A (JP)
Title: Semiconductor device of microchip carrier structure
Inventor: SAWARA KUNIZO
IPC: H01L23/04
Filed: 1991-04-15
Abstract: PURPOSE:To enhance the efficiency of heat dissipation from the rear of a semiconductor pellet to a sealing cap, to prevent short circuit between electrodes of the semiconductor pellet (short circuit between solder electrodes), and to enhance the moisture resistance of the semiconductor device in a title device. CONSTITUTION:In a title device, the inner wall (pellet coupling face) of a sealing cap 8 counter to the rear of a semiconductor pellet 2 is constituted in the center of a curved face projected toward the rear of the semiconductor pellet or an inclined face. In this semiconductor device, a metallize layer 8A is constituted between a position counter to the peripheral zone (junction zone) of the pellet packaging face of a base substrate 5 on the inner wall of the sealing cap 2 and a position above the element formation face of the semiconductor pellet 2. In this semiconductor device, a bevel 9 is constituted in a corner between the inner wall of the sealing cap 2 and a junction zone counter to the peripheral zone (junction zone) of the pellet packaging face of the base substrate 5.
Patent JP-S57197331-A (JP)
Title: Burying and connecting work for pipe
Inventor: KITAYAMA TAKEO
IPC: F16L1/024
Filed: 1981-05-29
Abstract: PURPOSE:To raise the efficiency of pipe connecting work for mud water construction method, etc., by a method in which metal tools to be attracted are provided to pipes to be connectted, an attracing means with an adsorptive  portion is extended in a manhole, and a connecting pipe is attracted by a magnet and connected with the pipe to be connected. CONSTITUTION:A pipe 9 to be connected is derived into mud water 1 by a crane 10 while monitoring the position of a position-confirming bar 13. At a time when a pipe 4 to be connected coincides with the axis of the pipe 9, an operating wire 5b is sent out of a manhole 3, an electromagnet 5a is contacted with a metal tool 11 to be attracted, the operating wire 5b is pulled out of the manhole 3, and the pipe 9 is directed to the pipe 4 to be connected for connection. After the mud water is hardened, the crane 10 is disconnected from a power source 10 and pulled up, the attractive action of the electromagnet 5a is stopped, and the attractive means 5 is removed.
Patent JP-S526541-A (JP)
Title: Stereoscopic image recording and reproducing methods
Inventor: MIZUMOTO YOUICHI
IPC: G03H1/00
Filed: 1975-07-03
Abstract: PURPOSE:To widen the observation range and to record and reproduce large stereoscopic images with increased brightness and improved quality.
Patent JP-S60226029-A (JP)
Title: Optical type disc player
Inventor: MAGAI MITSUTOSHI
IPC: G11B7/085
Filed: 1984-04-24
Abstract: PURPOSE:To execute surely proper focus drawing operation by switching the focus position of an incident light beam so as to adjust the focus position on the basis of a focus error signal outputted from a focus control means after the level of an output signal detected by a level detecting part has exceeded a prescribed value. CONSTITUTION:At the initial stage of the focus drawing operation, an objective lens 7 is moved close to an optical disc 1 and then moved comparatively slowly in the direction separating from the disc 1. The focus position of an incident laser light beam 40' on the optical disc 1 gradually approaches a signal recording surface 41 of the optical disc 1 from a position far from the recording surface 41 when observing from the incident side. When the focus position of the incident laser light beam 40' approaches the signal recording surface 41, a signal Sse is raised up to a level exceeding a level Vr. Immediately after the level of the signal Sse has exceeded the level Vr, a pulse P0 is outputted from a zero crossing detection circuit 17 and a focus error signal Sf is supplied to a driving control circuit 23 in stead of a focus drawing voltage Vfo'.
Patent JP-H10284221-A (JP)
Title: Electric plane-like heating implement
Inventor: ARIMA SATOSHI
IPC: H05B3/20
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To realize excellent sitting comfort and energy saving performance as ensuring light weight, thin thickness, and durability in an electric plane-like heating implement. SOLUTION: An electric plane-like heating implement is equipped with a heating body 5 and a soft foaming body A7. The heating body 5 is disposed plane-like and is integrally formed with the soft foaming body A7 so as to be embedding fixed. Further, the soft foaming body A7 is formed as changing its hardness depending on parts so that comfortable cushion performance and high durability which cannot be obtained with fiber material, being conventional forming material, can be realized with a comparatively thin thickness structure. Therefore, it is possible to provide a lightweight commodity easy in handling, excellent from a viewpoint of saving resources.
Patent JP-H08280041-A (JP)
Title: Image pickup device
Inventor: NAKAYAMA SATOSHI
IPC: H04N9/73
Filed: 1995-04-07
Abstract: PURPOSE: To automatically perform suitable white balance control when photographing an object including blue sky. CONSTITUTION: The image photographed by an imaging device 3 is divided by a dividing processing part 40 and when the existence of blue sky in the object is decided by its divided luminance signals and divided color difference signals, the white extraction range of a white extraction part 38 is changed to be widened toward the amber side corresponding to a white extraction range control signal 39. Thus, the output of a correct signal arithmetic part 10 for white balance is corrected and white balance can be performed without being affected by blue sky.
Patent JP-H11263390-A (JP)
Title: Large-sized paint container
Inventor: TSUZUKI YASUO
IPC: B65D90/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To put paint, even through being high in viscosity, in a container without allowing the paint to stick to the inner wall and to make the container reusable by a method wherein the inner face is mirror-finished by buffing. SOLUTION: The surface at the inner face of a large-sized paint container 1 is mirror-finished. The degree of this mirror finish is such that is finished by buffing with a rotary buff with fineness exceeding #400. In this large-sized paint container 1, paint does not stick to the inner face when the liquid of the paint moves from a position indicated with an arrow A to a position indicated with an arrow B because of the mirror finish at the inner face. Therefore, refilling of the paint or filling of different kind of paint can be made without cleaning or with simple cleaning applied. With the inner face of the large-sized paint container made up in mirror finish, a container that is suitably used not only for paint in low viscosity but also for paint in high viscosity for instance in viscosity of about 40 poise without allowing the paint to stick to the inside can be obtained.
Patent JP-S62238626-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAMORI SHUJI
IPC: H01L21/302
Filed: 1986-04-09
Abstract: PURPOSE:To make it possible to remove reattached metal waste, by performing ion milling from the specified direction again, with a semiconductor substrate being rotated. CONSTITUTION:Argon ions 9, which are accelerated at a high voltage of several kV, is vertically contacted with the main surface of a semiconductor substrate 1, and ion milling is performed. At this time, metal waste 8, which is scattered in the direction of about 45 deg., is deposited on the side wall of emitter polycrystalline silicon 5. With the semiconductor substrate being rotated, ion milling is performed again from the direction of 45 deg., and the deposited metal waste 8 is removed.
Patent JP-H11260930-A (JP)
Title: Wiring method
Inventor: KOSHIISHI SAKAE
IPC: H01L21/82
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of delay caused by an elongated wiring length, by giving a wiring between primitive blocks, each of which is closed within a block, a high priority in allotting a lower wiring layer having large wiring capacity, and by giving a wiring between the primitive blocks a high priority in allotting an upper wiring layer having small wiring capacity. SOLUTION: A wiring 2 between a primitive block 200 and a primitive block 300 is given a high priority in allotting a wide first wiring layer because the wiring 2 is a lateral interblock wiring. A wiring 1 between a primitive block 100 and the primitive block 200 is given a high priority in allotting a narrow first wiring layer because the wiring 1 is a lateral intrablock wiring. Wirings 3 and 4 are given a high priority in allotting narrow first and second wiring layers because the wiring 3 is a lateral intrablock wiring and the wiring 4 is a longitudinal intrablock wiring.
Patent JP-S63270498-A (JP)
Title: Anticorrosive treatment of stainless steel
Inventor: MIZUNO MAKOTO
IPC: C25D11/38
Filed: 1988-04-06
Abstract: PURPOSE:To efficiently provide high corrosion resistance to general-purpose stainless steel by immersing the stainless steel in an aq. soln. contg. a specified amt. of a Cr<3+>-contg. salt and by successively subjecting the steel to electrolytic treatment as the anode and electrolytic treatment as the cathode under specified conditions. CONSTITUTION:Stainless steel is immersed in an aq. soln. contg. 5-20% Cr<3+>- contg. salt such as chromium sulfate and it is subjected to electrolytic treatment as the anode at <=5A/dm<2> current density for <=10min electrolysis time to clean and activate the surface. The steel is then subjected to electrolytic treatment as the cathode in the same soln. at 0.1-10A/dm<2> current density for 1-30min electrolysis time. One or more kinds of ammonium salts such as 0.05-2.0% iron ammonium citrate, 0.01-0.5% ammonium alum and 0.01-2.0% ammonium sulfate may be added to the soln. and 0.1-10% in total of one or more among a Cu ion-contg. salt, an Ni ion-contg. salt and glucose may further be added. Thus, the corrosion resistance of the stainless steel in environment contg. neutral salt compds. is improved.
Patent JP-S5316932-A (JP)
Title: Liquid fuel burner
Inventor: YOSHINO MASATAKA
IPC: F23D5/02
Filed: 1977-07-12
Abstract: PURPOSE: To prevent lift of the burning flame and also supply secondary air to the burning flame in a liquid fuel burner, which is assembled for use in a petroleum hor air room heater, by positioning small holes in a uniformalizing member between adjacent flame mouths of a combustion member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000272361-A (JP)
Title: Hybrid car
Inventor: OKAZAKI AKIHITO
IPC: B60L50/16
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To expand the operating range of a motor generator in a hybrid car so as to aim at reducing the product. SOLUTION: The parallel-type hybrid car is composed of a transmission (automatic transmission) 4 which enables power to be transmitted to a driving system of wheels by changing gear ratio between an input shaft 41 and an output shaft 42, an automatic clutch 3 which automatically connects/disconnects between the output shaft 42 of an engine 1 and the input shaft 41 of the transmission 4, and a deceleration gear (power transmission mechanism) 5 which transmits power between an input/output shaft 21 of a motor generator 2 functioning as an electric motor and a power generator and an input shaft 41 of the transmission 4.
Patent JP-S59210833-A (JP)
Inventor: NAKAMURA HACHIROU
IPC: A01G1/04
Filed: 1983-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62240669-A (JP)
Title: Production of 1,2,4-triazolin-5-one derivative
Inventor: KAGAWA TAKASHI
IPC: C07D249/12
Filed: 1986-04-11
Abstract: NEW MATERIAL:1,2,4-Triazolin-5-one derivative of formula I (R is lower haloalkyl). EXAMPLE:1-(2-Fluoro-5-hydroxyphenyl)-3-methyl-4-(1, 1, 2, 2-tetrafluoroethyl)-DELTA<2>-1, 2,4-triazolin-5-one. USE:It is used as a synthetic intermediate of compounds which is used as agrochemicals. PREPARATION:The dealkylation of a compound of formula II (R<1> is lower alkyl) with a dealkylation agent such as hydrobromic acid gives the compound of formula I. As a solvent, acetic acid or the like is used. The reaction is conducted at room temperature to the boiling point of the solvent employed. The compound of formula II is obtained by reaction between a compound of formula III and another compound of formula IV (R<2> is lower alkyl; A is O, S), ring-closing the product in the presence of a base and allowing the cyclic compound to react with a compound of RX.
Patent JP-H11285205-A (JP)
Title: Motor
Inventor: HIROSE HIDEO
IPC: H02K1/27
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor which is capable of suppressing the temperature rise of its stator winding, while the increase of the number of components is suppressed and is small in size, high in efficiency and low in cost. SOLUTION: A rotary shaft 5 consisting of a shaft 5a and a laminated core 5b, an even number of divided pole anisotropic permanent magnets 6 and partition plates 7 attached between the respective divided permanent magnets 6 are provided. The partition plates 7 are made to protrude from both the ends of the permanent magnets 6 in the axial direction and fixed to the rotary shaft 5, together with the permanent magnets 6 with adhesive. Bearings 8 rotatably supports a rotor 9 composed of the rotary shaft 5, the permanent magnets 6 and the partition plates 7. When the rotor 9 is turned, the partition plates 7 which are the parts of the rotor 9 are also turned together, and the atmosphere 10 in a motor is stirred and circulated. With this constitution, the heat generated by a stator winding 4 promotes diffusion to the outside of the motor through a frame 1 and a bracket 2.
Patent JP-2000273889-A (JP)
Title: Display member for lid of underground structure
Inventor: KITAYAMA HIDEJI
IPC: E02D29/14
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a display member for a lid of an underground structure consisting of one display member and capable of reducing cost and inserting a leg part into a hole of the lid smoothly. SOLUTION: A display member for a lid of an underground structure is made of a flexible material and consists of a display panel 6 for signs and a leg part 7 which has four slits 10 which are provided at the center on a lower face of the display panel 6 for signs, are cylindrical, and are directed upward from a lower end and in which faces forming both sides of all the slits 10 are parallel mutually, an outside diameter of an intermediate part of a split piece divided by the slit 10 is swollen, outside diameters of a swollen part of two middle split pieces nipped by parallel faces are larger than outside diameters of the swollen part of the split pieces on both sides, upper faces of all the swollen parts 11 form an engaging face with a lower face edge part of a hole of the lid of the underground structure,  and an inclined face whose diameter is shrunk downward from a ridge line of the swollen part 11 is formed. The leg part 7 can be inserted and connected in the hole provided in the lid of the underground structure.
Patent JP-S57197923-A (JP)
Title: Time setter for electronic analog display timer
Inventor: MORISHIMA HIDEKI
IPC: G09F9/30
Filed: 1981-05-30
Abstract: PURPOSE:To facilitate the setting of timer time by providing touch switches at positions which correspond to bar display elements for displaying the remaining time of a timer, and setting the timer time by turning off the high-order digit bar display elements. CONSTITUTION:Touch switches 4-0-4-59 each composed of a transparent electrode are provided on bar display elements 2-0-2-59, and when the touch switch 4-59 is touched with a finger while a switch 20a is connected to a contact 20b, the signal passes through a gate 32-59 to reset a flip-flop 14-59. The bar display element 2-59 turns off to hold a gate 28-58 in readiness for operation, and when the touch switch 4-58 is touched with the finger, the bar display element 2- 58 turns off. After timer time is set as mentioned above, a switch 20 is inverted and a switch 40 is closed to apply time pulses, outputted from a frequency dividing circuit 12, to a timer counter 14, so that timer operation starts.
Patent JP-H10280565-A (JP)
Title: Structure of outside angle
Inventor: UMETSU HIROYUKI
IPC: E04B1/64
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To contain a downpipe inside an outside angle by a method wherein ends of wall members on the right and the left are arranged, with the downpipe interposed in between, on a wall furring formed in a square column shape, and an outside angle cover is arranged through an attachment device so that the ends of the wall members and the downpipe can be covered therewith. SOLUTION: A waterproof sheet B is laid on a wall furring A formed of a main column. Then, ends of wall members C on the right and left sides are fixed to the wall furring A with fixing instruments α. A downpipe D is disposed between the ends of the wall members C on the right and left sides. Then, an attachment device E is attached to the wall furring A with the fixing instruments α inserted through holes thereof, and the downpipe D is supported and fixed therewith. Finally, an engaging part 14 at one end of an outside angle cover F is hung on to the holding part 11 of the attachment device E, and the engaging part 14 at the other end is pressed against and fixed to the holding part 11, utilizing springback of its material.  Thereby, the downpipe D can be prevented from being exposed to the outside and becoming obstructive, and fineness at the external appearance can be improved.
Patent JP-H07272494-A (JP)
Title: Analog memory
Inventor: NAGASAWA SATOSHI
IPC: G11C27/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide an analog memory which can hold data accurately for a long time. CONSTITUTION:An input analog signal Ei inputted to an input terminal 5 is inputted to an inverting input terminal of an input buffer 2. An output of the input buffer 2 is impressed to a control gate CG of an FG-FET1. A conductance of the FG-FET1 is changed in accordance with a potential of the control gate CG. An output signal Eo equal to the input analog signal Ei is generated at both ends of a source resistance RL. The output signal is fed back to a non- inverting input terminal of tone input buffer 2. A count of electrons accumulated in the float,ing gate FG is not changed and maintained in the state even when the input analog signal is removed. Accordingly, a level of the output voltage Eo is maintained.