baber/WOPTO huggingface dataset:
Patent JP-H11239561-A (JP)
Title: Dish shelf and dish drier
Inventor: MORI SHIGETOSHI
IPC: A47L19/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a dish drier capable of improving the housing efficiency of dishes, improving safety to a user and easily cleaning the inside of a drying chamber as well without limiting usability at the time of housing or taking out the dishes. SOLUTION: This dish drier is provided with an upper dish shelf 4a and a lower dish shelf 4b for vertically housing the dishes 7, the drying chamber 2 for housing the upper dish shelf 4a and the lower dish shelf 4b, a door 3 for opening and closing the opening of the drying chamber 2, a dish holding guard 8a provided on the opening side of the upper dish shelf 4a for preventing the dishes 7 from falling from the upper dish shelf 4a and the dish holding guard 8b provided on the opening side of the lower dish shelf 4b for preventing the dishes 7 from falling from the lower dish shelf 4b. Further, the dish holding guards 8a and 8b are formed in an almost U shape and both end parts are freely turnably engaged with both side parts of the upper dish shelf 4a and the lower dish shelf 4b.  Then, the dish holding guards are housed in the lower outer peripheral part of the dish shelf at the time of mounting the dishes 7 on the dish shelf and are raised upwards to hold the dishes after mounting the dishes.
Patent JP-H01217955-A (JP)
Title: Semiconductor device
Inventor: ARAI KIHACHI
IPC: H01L23/58
Filed: 1988-02-25
Abstract: PURPOSE:To prevent a current exceeding an allowable value from flowing in a transistor element, by interposing superconductor between the emitter terminal part of a transistor element accommodated in a rack and the emitter terminal for external connection installed on the rack. CONSTITUTION:In a rack 2, a transistor element 1 having a collector terminal part 1c, an emitter terminal part 1e and a base terminal part 1b is accommodated therein. The rack 2 is provided with a collector terminal 3 for external connection, an emitter terminal 4 for external connection and a base terminal 5 for external connection. The emitter terminal part 1e of the transistor element 1 is connected to the emitter terminal 4 for external connection via a superconductor 6. The base terminal part 1b and the collector terminal part 1c of the transistor 1 are directly connected to the base terminal 5 for external connection and the collector terminal 3 for external connection, respectively. The critical current of the superconductor 6 is set as a value smaller than or equal to the allowable emitter current of the transistor element 1. When the emitter current exceeds the allowable value, the superconductive state is broken, and the resistance of the superconductor quickly increases.
Patent JP-H08246924-A (JP)
Title: Air-fuel ratio learning control device for internal combustion engine
Inventor: ISHIHARA KOJI
IPC: F02D45/00
Filed: 1995-03-06
Abstract: PURPOSE: To enhance reliability in judging erroneous learning, and optimize a learning correction value by judging the existence of erroneous learning by detecting a step difference in the learning correction value between an area of a present engine operating condition and an area which is adjacent to this area and is in an engine operating condition just before transferring to this area. CONSTITUTION: Operation is performed on a fuel injection quantity of a fuel injection valve by a fuel injection quantity operation means E on the basis of a basic fuel injection quantity, a feedback correction value and a learning correction value. In this case, a new learning correction value is set on the basis of deviation from a reference value of a present feedback correction value under a learning condition, and data of the learning correction value corresponding to an area of a present engine operating condition is renewed (G).  A step difference in the learning correction value between an area of a present engine operating condition and an area just before transferring to the area is detected (H), and when this step difference is not less than a prescribed value and a duration of nonreversion is not less than a prescribed value, the learning correction value of an area of a present engine operating condition is judged as being based on erroneous learning.
Patent JP-S61204550-A (JP)
Title: Phantom for testing of nuclear magnetic resonance type tomogramic image reconstructing device
Inventor: YAMADA YOSHIHIKO
IPC: G01R33/28
Filed: 1985-03-07
Abstract: PURPOSE:To make possible the checking of a resolution as well by providing a movable adjusting part in phantom. CONSTITUTION:A phantom vessel 20A is provided with a liquid 12 for testing such as copper sulfate soln., nonmagnetic plate-shaped bodies 13 such as plural acrylic plates arranged approximately parallel with each other in the vessel 20A and the movable adjusting means 14 which can adjust the spacing between the bodies 13. The means 14 consists of successively provided pantograph-like freely expandable and contractable mechanisms. The ends 13A of the bodies 13 are fixed to the nodes 14A of such mechanisms. The ends 14B positioned in the direction approximately perpendicular to the expanding and contracting direction A of the mechanisms are fixed to one wall side of the vessel 20A and the other ends 14A are free ends. The means 14 can adjust and fix the bodies 13 at optional spacings by fixing means such as screws (not shown).
Patent JP-S61207184-A (JP)
Title: Actuator
Inventor: SUZUKI KAZUMASA
IPC: H01L41/09
Filed: 1985-03-07
Abstract: PURPOSE:To smoothly operate a moving plate itself continuously with a simple structure by providing one set of propulsion operating element which is telescoped in the moving direction to the plate and interlocking a stationary operating element with the propulsion element. CONSTITUTION:An actuator is composed of a stator 8 and a movable element 9. The element 9 has propulsion piezoelectric elements 1a, 1b formed at one sets at right and left sides of individual units, and clamped with bolts 4 to a mounting plate 6 for mounting a moving target such as X, Y tables to be telescopically controlled. Thus, right and left stationary piezoelectric elements 2a, 2b are telescoped, only the right side element 2b is contracted from the state that the element 9 itself is secured in the stator 8 to be released from the stationary state, and the elements 1a, 1b are together extended. Further, the element 2b is extended fixedly, then the other element 2a is released from the stationary state, and the plate 6 is moved in the continuous state by similarly operating.
Patent JP-H11241964-A (JP)
Title: Method of forming metallized layer of semiconductor pressure sensor base
Inventor: SAITO HIROSHI
IPC: G01L9/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent a metallized layer from being formed on the inner wall of the through-hole of a base and enhance the connecting reliability without increasing the number of processes. SOLUTION: This method is for forming a metallized layer 8, in a semiconductor pressure sensor having a semiconductor pressure sensor chip having a diaphragm and a base 2 having through-holes 21 for introducing pressure to the diaphragm and connected to the semiconductor pressure sensor chip, on the side never connected to the semiconductor pressure sensor chip of the base 2. A pin 40 having a collar 41 formed on the end, at least the collar 41 being formed of a material capable of being attracted by an electromagnet 30, is inserted to the through-hole 21 from the surface for forming the metallized layer 8 while attracting the collar 41 by the electromagnet 30, the electromagnet 30 is removed under the condition where the pin 40 is inserted, and the metallized layer 8 is formed by sputtering or evaporation from the surface side for forming the metallized layer 8.
Patent JP-S55137390-A (JP)
Title: Suction pump
Inventor: ISHIKAWA YASUAKI
IPC: F04B49/00
Filed: 1979-04-16
Abstract: PURPOSE: To allow a pump drive in conformity with an actual condition of the site, a required depth for excavation etc. by instituting a speed convertor to switch a number of revolution for a suction pump between the suction pump drawing excavated sand and mud and a power source.  
     CONSTITUTION: A convertor 16 is provided with a toothed wheel mechanism inside and is so constituted as a switch-over for a three stage speed variation is made feasible by a control lever (not shown). The revolving power of a motor 9 is transferred to a suction pump 1 via a coupling 17, a crutch 15, a convertor 16 and V belt 8, and the number of revolution may be selected e.g. 535rpm, 480rpm, 425 rpm by the switch-over of the converter 16. And a pully 18 is fitted to those with different diameters convertible according to a change of frequency of a power source. Hence the system may be operated in accordance with a condition of the site, a content of the work, namely a length of a discharge pipe, a depth of excavation, a diameter of the pump etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61204527-A (JP)
Title: Measuring instrument for gas temperature at exit of exhaust flue of heat engine
Inventor: UNO HIDEYA
IPC: G01K7/00
Filed: 1985-03-07
Abstract: PURPOSE:To measure the temperature of exhaust gas with high precision at low cost by calculating heating values from data on temperatures and flow rates of exhaustion and suction, and finding the temperature of exhaust gas at the exit of a flue from the sum of the heating values. CONSTITUTION:Respective measurement data of gas turbine exhaustion temperature and flow rate detectors 1 and 2, package exhaustion temperature and flow rate detectors 3 and 4, generator exhaustion temperature and flow rate detectors 5 and 6, and cooling suction temperature and flow rate detectors 7 and 7 are supplied to the CPU 11 of a measuring instrument body 9. The CPU 11 calculates the heating values of exhaustion and suction from those data according to a program which is inputted previously, and calculates the temperature of gas at the flue exit from the sum of the heating values to display it on a display device 13. Consequently, the exhaustion temperature at the flue exit is calculated with high precision and numbers of thermometers need not be installed, so that a measurement is taken at low cost.
Patent JP-S61202725-A (JP)
Title: Manufacture of t-shaped pipe
Inventor: MORIWAKI MASABUMI
IPC: B23D36/00
Filed: 1985-03-07
Abstract: PURPOSE:To reduce manufacturing hours and costs by blanking a pipe using an electronic computer and an automatic drafting machine. CONSTITUTION:The computer calculates the cyclotomy number for a pipe and the developed length of pipes 1 and 2 when the respective diameters D1, D2 and respective thicknesses T1, T2 of the pipes 1 and 2 are inputted into the computer. The initial setting of drafting is performed and the automatic drafting machine starts drafting. The machine drafts the inside and outside development drawings and the press working lines for the pipes 1 and 2. The drawings are attached on a thin plate and the thin plate is cut according to the lines shown by the drawings. Marking-off on a steel plate is performed by attaching the cut thin plates on the steel plate and the steel plate is cut. The cut steel plate is pressed along the press working lines and the pipes 1 and 2 are welded to form a T-shaped pipe.
Patent JP-H03250802-A (JP)
Title: Polarization coupler
Inventor: TSUTAYA RIYOUJI
IPC: H01P1/16
Filed: 1990-02-28
Abstract: PURPOSE:To miniaturize this coupler without degrading the electric characteristic by adopting the structure of dual waveguide for a high frequency branching waveguide and a low frequency branching waveguide. CONSTITUTION:A rectangular high frequency branching waveguide 6 extracting a signal at a high frequency band via a coupling hole 4 is provided on a main circular waveguide 3 being a common waveguide transmitting linearly polarized waves (electric field vectors) 1, 2 with a different frequency and a rectangular low frequency branching waveguide 7 extracting a signal at a low frequency band via a coupling hole 5 is connected to the main circular waveguide 3. Then the rectangular low frequency branching waveguide 7 and the rectangular high frequency branching waveguide 6 are combined at the back by using an end face 3a and the center axis of an H plane 12 of the both is made coincident with the guide axis of the main circular waveguide 3 to form the dual waveguide structure. Thus, the antenna is miniaturized without degrading the electric performance.
Patent JP-H08242430-A (JP)
Title: Satellite broadcast receiver
Inventor: UCHIYAMA MAKOTO
IPC: H04N5/44
Filed: 1995-03-06
Abstract: PURPOSE: To prevent production of lateral line noise synchronously with a keyed AFC pulse onto a demodulated output pattern of a usual satellite broadcast program received by other satellite broadcast receiver caused by the keyed AFC pulse resulting from a MUSE signal received by one satellite broadcast receiver in the system where the two satellite broadcast receivers and a MUSE decoder are provided in combination. CONSTITUTION: An FM demodulation output from 1st and 2nd satellite broadcast receivers 4, 5 is selected by a switch means 6 and the selected signal is fed to a MUSE decoder 7. In the satellite broadcast reception system as above, when the 2nd satellite broadcast receiver 5 receives a usual satellite broadcast program and the switch means 6 is thrown to the position of the 1st satellite broadcast receiver 4, a keyed indicator circuit 525 shuts a supply path of the keyed AFC pulse so that the keyed AFC pulse is not supplied from the MUSE decoder 7 to the 2nd satellite broadcast receiver 5 simultaneously.
Patent JP-S51120466-A (JP)
Title: A compound cyclone classifying system for a powered carbon containing alloy
Inventor: TODA HIDEO
IPC: C22B1/00
Filed: 1975-04-15
Abstract: PURPOSE: A classifying system using a compound cyclone for obtaining a powder resulting from the beneficiation of Zn, Pb, etc. contained in the blast furnace secondary ash and also a powder resulting from the beneficiation of C component scarcely containing such metals. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01221984-A (JP)
Title: Still video camera
Inventor: OTA YOSHITAKA
IPC: H04N5/907
Filed: 1988-03-01
Abstract: PURPOSE:To use a still video camera main body as it is even if the performance of a semiconductor memory and the camera is improved by providing a circuit which performs photographing sequence control on the side of a unit which can be freely mounted on and removed from the camera main body. CONSTITUTION:An optical lens 2, CCD 3 which works as an image pickup element, A/D converter 4, CCD driver circuit 5, CPU 6 which allows the sequence control of photographing to be started, etc., are provided on a camera main body side. On the other hand, a CPU 10 which works as a control circuit and battery 11 are incorporated on the side of a unit 8 which is freely mounted on and removed from a main body 1 by means of an electric connector 12 in addition to a semiconductor memory 9. At the time of mounting the unit 8 on the main body 1, each circuit is electrically connected with each other by means of each terminal of the connector 12. When this camera is turned on by depressing a releasing switch 7 in this state, each circuit is actuated and photographing is performed. By such constitution, it is not necessary to replace the main body 1 with a new one, even when the storing density of the memory 9 is increased and camera functions are improved.
Patent JP-H02224133-A (JP)
Title: Divided code forming system
Inventor: NISHIYAMA KENJIRO
IPC: G06F9/45
Filed: 1989-02-27
Abstract: PURPOSE:To make it possible to reduce memory capacity to be used with a compiler by dividing an intermediate code and inputting the divided code to form an optimum code. CONSTITUTION:The subject system is constituted of an input/decision means 1, a code forming means 2, an initializing means 3, an intermediate code 4, label information 5, and an information table 6. The intermediate code 4 outputted to a file in a compiler and the label information 5 indicating the reference state of a label formed in a memory after syntax analyzing processing are inputted to decide whether the information of the intermediate code 4 can be divided or not, and when the possibility of division is decided, an optimum code is formed based upon the information table 6 formed up to the current time and an unnecessary information table 6 is initialized. Since the intermediate code 4 is inputted after division to form the code, the memory capacity to be used with the compiler can be reduced.
Patent JP-S51122042-A (JP)
Title: Process for preparation of 3,5-hydroxycyclopento-1-ene derivatives
Inventor: TANAKA TOSHIO
IPC: C07C405/00
Filed: 1975-04-17
Abstract: PURPOSE: 3,5-dihydroxycyclopento-1-ene derivative 1, where R 1 -R 4  are monovalent organic group, e.g. 3-tert butyldimethylsiloxy-5-acetoxycyclopento-1-ene. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61207135-A (JP)
Inventor: KURUMA AKIO
IPC: H02J1/10
Filed: 1985-03-08
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-S59174530-A (JP)
Title: Manufacture of w-phase type hexagonal ferrite particles
Inventor: KOJIMA HIROSHI
IPC: C01G49/00
Filed: 1983-03-22
Abstract: PURPOSE:To obtain the titled particles having a favorable particle size and high dispersibility and easy to orient in a magnetic field by causing coprecipitation in a mixed aqueous soln. contg. specified two kinds of salts and an iron salt in the presence of an alkali or an oxalate and by separating and calcining the resulting precipitate. CONSTITUTION:Coprecipitation is caused in a mixed aqueous soln. contg. a salt of R<2+> (R is Ba, Sr, Pb or Ca), a salt of Me<2+> (Me is Ni, Co, Cu, Cd, Zn, Mg or Fe) and a ferrous salt and/or a ferric salt in the presence of an alkali or an oxalate, and the resulting precipitate is separated, washed, taken out by filtration, dried, and calcined to manufacture ferrite particles having a single W phase or a composite phase contg. a W phase. By this wet process the titled particles having a particle size in a favorable range and easy to orient in a magnetic field are obtd. The particles have higher dispersibility than particles obtd. by a conventional dry process and they are easily separated from water. The precipitate is practically free from alkali, etc.
Patent JP-S60190143-A (JP)
Title: Rotary electric machine
Inventor: KOYANAGI MASATOSHI
IPC: H02K1/20
Filed: 1984-03-07
Abstract: PURPOSE:To enable to form a vent passage having large ventilating area by circumferentially dividing the axial vent hole of the outer periphery of a stator core, and forming duct pieces on the outer and inner peripheries of a stator coil, thereby eliminating the axial vent hole of a rotor core. CONSTITUTION:An axial vent hole 10 formed on the outer periphery of a stator core 1 is divided into high and low pressure chambers H, L. Further, a U-shaped duct piece 22 is formed between a stator coil 6 and a rib 9 to simultaneously cool a rotor coil 2 in the vent passage from the chamber H to the chamber L, and a ring-shaped duct piece 21 is formed on the inner periphery of the coil 2.
Patent JP-S59171292-A (JP)
Title: Method for preventing mis-connection due to double acquisition of relay line
Inventor: HONDA SHIGERU
IPC: H04Q3/00
Filed: 1983-03-17
Abstract: PURPOSE:To prevent mis-connection due to double acquisition by connecting an outgoing subscriber and a relay line at the detection of a response signal only when a selecting signal is not successively transmitted after waiting for a prescribed time. CONSTITUTION:When a subscriber of the 1st exchange 1a makes a call to a subscriber of the 2nd exchange 1b and the exchange 1a transmits an acquisition signal and a selecting signal from an outgoing trunk 3a. When a subscriber of the exchange 1b calls a subscriber of the other exchange while a response signal is awaited, the exchange 1b uses an outgoing trunk 3c and transmits the acquisition signal so as to generate the double acquisition of the relay line 2c. Even if the exchange 1a detects a signal from the exchange 1b, unless a selecting signal is detected after a prescribed time is elapsed from the detection, this signal is used as a response signal for the case so as to connect the outgoing subscriber of the exchange 1a and the relay lines 2a, 2c via the outgoing/ incoming trunks 3a, 4c. If the selecting signal is detected, this signal is discriminated as an acquisition signal and it is regarded as the generation of double acquisition, thereby inhibiting the connection between the outgoing subscriber line and the relay line.
Patent JP-S53132541-A (JP)
Title: Optically active 2-alkyl-4-isopropenyl cyclohexanone and its preparation
Inventor: YOSHIKOSHI AKIRA
IPC: C07C49/647
Filed: 1977-04-23
Abstract: PURPOSE: Optically active 2-alkyl-4-isopropenyl cyclohexanone I (R is lower alkyl); e.g. (+)-2-methyl-4-isopropenyl cyclohexanone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56146628-A (JP)
Title: Current application processing device
Inventor: YAMADA SHIGEO
IPC: B23H7/36
Filed: 1980-04-09
Abstract: PURPOSE:To facilitate replacement of electrode or work by mounting a working liquid feeding nozzle of a current application type processing machine on a holding member movable back and forth with respect to the electrode and by allowing the nozzle to wait aside at the time of such replacement. CONSTITUTION:When electrode 1 or a work to be processed 2 has reached its replacement time, feeding of processing liquid is stopped by a control device etc. and an opening/closing female screw 8a is driven. A holding member 7 divided in two halves is then opened to the position shown by the broekn line, and the nozzle 3 is moved aside. Replacement of the electrode or work should be made in this state without hindrance, but if the electrode or work is too large a hydraulic cylinder 12 is actuated to drive an arm 9 into rotation as shown by the broken line and to push the nozzle 3 still farther. According to this arrangement, automatic replacement of the electrode or work will become possible, and even manual replacement will be facilitated.
Patent JP-H01220434-A (JP)
Title: Heat treating furnace
Inventor: KITAYAMA HIROBUMI
IPC: H01L21/205
Filed: 1988-02-29
Abstract: PURPOSE:To supply uniform gas to all the elements to be treated by providing gas injection ports corresponding to different gas supply regions to respective injectors, and controlling gas supply amounts according to respective injectors. CONSTITUTION:A boat 7 on which 100 wafers 6 are disposed separately in a longitudinal direction is placed on a thermal insulating cylinder 8, and disposed at a furnace center in a process tube 1 by raising the cylinder 8. Mass flow controllers 20a-20e are controlled in response to the supplying ratios of processing gases, and the gases are supplied at a predetermined ratio to a gas supply tube 22. The tube 22 is connected to an injection flowrate controller 30, which individually controls gas supply amounts to 4 gas supply injectors 10a-10d. The injectors 10a-10d respectively supply gases to the wafers of first - fourth regions. The gases injected from the injection ports 11 of the respective injectors are uniformly passed over the upper surfaces of the respective wafers 6 to form films thereon.
Patent JP-H05259468-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/302
Filed: 1991-03-12
Abstract: PURPOSE:To improve the write-in property, the maintenance property, and the reliability of EPROM, EEPROM, etc., by seeing that there is no partially thin part in the middle oxide film of a floating gate, and improving the withstand voltage strength of the middle oxide film. CONSTITUTION:To provide the manufacture of a semiconductor device being characterized by stacking a polycrystalline silicon layer, and smoothing this polycrystalline silicon layer, and growing a middle oxide film, and stacking the polycrystalline silicon layer as a floating gate on a middle oxide film, and stacking a silicon dioxide layer all over the surface, in the formation process of a floating gate.