baber/WOPTO huggingface dataset:
Patent JP-S6335195-A (JP)
Title: Device for driving reluctance motor
Inventor: OTSUKA KENICHI
IPC: H02P23/16
Filed: 1986-07-30
Abstract: PURPOSE:To avoid runaway of a motor during service interruption, by a method wherein at the service interruption, brake is actively applied utilizing discharge current of a smoothing capacitor in a rectifier circuit, and stop of the rotation is detected, and then excitation drive current is stopped. CONSTITUTION:During service interruption, power supply to a motor control circuit 1 is changed from DC power source to a battery means 13. A speed command circuit 4 receives service interruption signal from a service interruption detecting circuit 3, and supplies zero speed command signal to a motor drive control circuit 7. A motor excitation drive circuit 9, based on the motor drive control signal, supplies excitation drive current so that rotation of the motor is made zero. Then power supply from AC power source 14 is also interrupted due to the service interruption, but the motor 10 is controlled utilizing discharge current of a smoothing capacitor 17 in a rectifier circuit 15.
Patent JP-2001006424-A (JP)
Title: Luminaire
Inventor: MATSUI TOSHINARI
IPC: F21S8/08
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire allowing improvement of downward and sideward luminous efficiency while emitting light upward. SOLUTION: In this luminaire, a luminaire body 1 is made of translucent material, comprises an upper shade 9 and a lower shade 6, and emits light upward, sideward and downward. The luminaire body 1 houses a light source 4, and a reflection plate 2 surrounding the light source 4 and having a light transmitting opening. An inner part to the light transmitting opening between which the light source 4 is interposed is formed with a small-size light transmitting hole 8, while a light diffusion body 3 whose upper surface in use is a light non-transmitting part is provided inside the luminaire body 1 outside the light transmitting hole 8.
Patent JP-S6158420-A (JP)
Inventor: KONDO MICHIO
IPC: H02G15/14
Filed: 1984-08-29
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-S6421951-A (JP)
Title: Read-only memory code number verification circuit
Inventor: NAGAISHI HATSUHIRO
IPC: G11C17/00
Filed: 1987-07-16
Abstract: PURPOSE:To make it possible to easily detect an ROM code number from outside even after completion of sealing by a method wherein an input buffer, in which input level changes in accordance with the presence or non-presence of implanted ions, is provided on an input pad. CONSTITUTION:A terminal PAD, to be connected to an outside lead, and an input buffer, the input level of which changes in accordance with the presence or non-presence of implanted ions, to be connected to said terminal PAD are provided on an integrated circuit containing a read-only memory is verified by detecting the input level from outside. For example, when a circuit is provided as shown in the diagram, a transistor 102 works as an enhancement transistor when ions are not implanted into the transistor 102, and the input buffer shows the input-output characteristics as shown by the dotted line (a) in the diagram. Also, when ions are implanted into the transistor 102, it work as the depression type transistor, it is always in a conductive state, and the input-output characteristics are brought into the state as shown by the solid line (b) in the diagram.
Patent JP-H0933959-A (JP)
Title: Phase control film structure
Inventor: KASAHARA TAKASHI
IPC: G02F1/21
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate or nearly eliminate the phase difference of passing visible light by selecting a combination of a metallic film and a dielectric film. SOLUTION: When this structure body has a light absorptive film and a transparent film of a dielectric and the dispersion Δ of light by a substance is (n450 -n650 )/n550 , this structure consists of the metallic film which satisfies -0.05>=Δ(m)>=-0.28 and the dielectric film which satisfies 0.02>=Δ(d)>=0.005, where Δ(m) is the dispersion of light by the metallic film constituting the phase control film structure body 3 and Δ(d) is the dispersion of light by the dielectric film. Or the structure body consists of a metallic film which satisfies 0.05>=Δ(m)>=-0.28 and a dielectric film which satisfies 0.024>=Δ(d)>=0.003. Here, n450 , n550 , and n650 are the transmissivity values of lights of 450, 550, and 650nm in wavelength.  Then, Ni and ZrO2 , etc., are laminated alternately on, for example, a glass substrate 1 and the phase difference from light passing through a medium 2 is made constant over the entire visible area.
Patent JP-H0466120-A (JP)
Title: Venting method for vacuum vessel
Inventor: HANAKURI KOUJI
IPC: C23C14/54
Filed: 1990-07-05
Abstract: PURPOSE:To make a treatment cycle shorter and improve productivity by adjusting the pressure of gas to a pressure lower than specific pressure when the pressure in a vacuum vessel is low and the flow of gas from a vent pipe into the vessel is non-viscous at the initial stage, and on the other hand adjusting said pressure to a pressure higher than the specific pressure at the latter stage. CONSTITUTION:When gas is introduced via a vent pipe 4 and a vent valve 5 into a vacuum vessel 1 and when the pressure in the vessel 1 is low and the flow of the gas into the vessel is non-viscous, that is, at the initial stage of venting, the pressure of gas on the side of a gas source for the valve 5 is adjusted to a pressure lower than 760Torr, whereas, at the latter stage, that is, when the flow of gas becomes viscous, said pressure is adjusted to a pressure higher than 760Torr. In this manner, degradation of surface quality of articles to be treated due to attachment of dusts can be avoided and cycle of vacuum treatment is made shorter, resulting in improved productivity.
Patent JP-H0465106-A (JP)
Title: Composite part
Inventor: BANDAI HARUFUMI
IPC: H01C13/00
Filed: 1990-07-05
Abstract: PURPOSE:To prevent giving adverse effect on a ceramic sintering material provided at the lower area of an insulating layer at the time of trimming electronic part element layer with a laser beam and reduce heating of composite parts with laser beam and variation of characteristics resulting from successive cooling process by forming the electronic part element layer on the insulating layer. CONSTITUTION:A ceramic green sheet printing conductive paste at the upper surface and a plain ceramic green sheet are laminated and thereby these are integrally baked to form a sintered layers 12 to form internal electrodes 13a to 13d. Next, an insulating layer 20 is formed on the upper surface of the sintered layer 12. A pair of connecting conductive layers 21a, 21b are formed to reach a region of the predetermined width (a) from the insulating layer 20. A resistance material 22 is formed by the baking between the connecting conductive layers 21a, 21b. Finally, external electrodes 23a, 23b are respectively attached to the end surfaces 12a, 12b of the sintered layer 12. Even when the electronic part element layer is trimmed with a laser beam, the lower ceramic sintering material is not varied in the property. Therefore, a composite part having the required characteristic can be formed with high accuracy.
Patent JP-2001001497-A (JP)
Title: Powder scatter preventive cover and printer having the cover
Inventor: HANAJIMA OSAMU
IPC: B41M7/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent excess blocking preventing powder from being scattered to the outside and inside of a printer by blocking a printing sheet conveying passage of a blocking preventing powder injecting area without gap to the outside of the passage, and detachably providing the passage. SOLUTION: A blocking preventing powder scattering preventive cover 1 is installed at a drive-up portion before a delivery unit of an offset sheet-fed printer. A side face plate 5 is mounted at a side of the cover 1 to seal a part of the side inclusive. The larger the plate is, the less an amount of the powder to adhere to the side. Simultaneously, an amount of the powder to be introduced can be decreased. The cover 1 is manufactured of a cold rolled material having a thickness of 3 mm. The plate 5 is manufactured of a cold rolled material having a thickness of 2.3 mm, and welded to the plate 5. Thus, the powder can be prevent from being scattered to the inside and outside of a printer.
Patent JP-S6338814-A (JP)
Title: Control of combustion based on amount of gas refrigerant
Inventor: KOSUGI SHIGERU
IPC: B09B3/00
Filed: 1986-07-31
Abstract: PURPOSE:To control the heat generating amount of substances to be burnt per unit time without providing an analyzer in exhaust gas containing much dust, by a method wherein the spraying amount of water or the amount of air for cooling a cooling chamber, provided at the rear stream of an incinerator to absorb the fluctuation of the calorific value of combustion gas, is detected to control the supplying amount of fuel. CONSTITUTION:In an incinerator, the fluctuation of the amount of the potential heat of exhaust gas is proportional substantially to the fluctuation of the calorific value of substances to be burnt or the amount of incineration, therefore, the spraying amount of water in a gas cooling chamber 2 is controlled by changing it largely in the same degree as the width of the fluctuation of the calorific value. In addition to the control, the cascade control of a fuel supplying amount regulating motor 9 is effected by the operating amount of a water spray regulating valve 6. According to this control, the temperature fluctuation of gas at a temperature detecting end 13 may be reduced and, at the same time, the supplying amount of fuel may be controlled so as to keep the heat generating amount per unit time constant.
Patent JP-S6337885-A (JP)
Title: Memory card
Inventor: SUZUKI KUNIAKI
IPC: G11C5/00
Filed: 1986-07-30
Abstract: PURPOSE:To mount plural chips without increasing the number of terminals of a connector by providing a register latching memory chip selection data and selecting data based on the selection data latched in the register. CONSTITUTION:When the memory chip selection data is externally outputted, the data is fed to a data bus 13 via a connector 12. A register 31 latches memory chip selection data transferred to a bus 13 and outputs the latched data to a decoder 22. The decoder 22 selects plural memory chips 11a-11c based on the memory chip selection data from the register 31. Thus, when any of the chips 11a-11c is selected, a write signal or a read signal is inputted to the selected memory chip. Thus, only the latch signal in the register 31 is inputted externally. Thus, the increase the number of signal lines is only one line, a register control signal line 32.
Patent JP-S57102146-A (JP)
Title: Method of making ice like kushi-dango (japanese skewered dumpling)
Inventor: ITOU EIJI
IPC: A23G9/04
Filed: 1980-12-18
Abstract: PURPOSE: A starting mix containing solids, water and carrageenan in specific amounts respectively is cooled at a specific temperature to make skewered ice like normal popsicle, which is further formed into KUSHI-DANGO of a prescribed diameter, thus giving ice with DANGO-like texture and appearance.  
     CONSTITUTION: A starting mix for ice containing 20W50wt% solids such as saccharides, sugar alcohols, starch, protein, 80W50wt% water and 0.5W10wt% carrageenan is casted into a mold, cooled below -20°C to give frozen product containing a plurality of skewers. The product is cut into rod pieces each of  which contains a skewer and formed into KUSHI-DANGO bearing several ice  balls of about 1W5cm diameter by means of rolls or molds. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6240763-A (JP)
Title: Read-only semiconductor memory and manufacture thereof
Inventor: ARIIZUMI SHOJI
IPC: H01L27/10
Filed: 1985-08-15
Abstract: PURPOSE:To effectively write information of '1' level, '0' level in memory cells by writing data according to whether a drain region is connected with an aluminum layer to become a data line or not. CONSTITUTION:Data is written in an MOS transistor for each memory cell according to whether a drain region 27 is connected with an aluminum layer 34 to become a data line or not. Thus, the withstand voltage characteristic of the transistor is not deteriorated by high impurity density of the surface of a substrate, and data of '1' level, '0' level can be effectively written. Since the positioning in case of connecting a polycrystalline silicon layer 31 with the layer 34 formed on the layer 31 is decided by the relative position, the formation of a contacting hole is not required, the excess size of presuming the displacement in case of positioning can be eliminated to perform high density of memory cells.
Patent JP-S6423695-A (JP)
Title: Defect compensating circuit
Inventor: TAKAGI YOSHINORI
IPC: H04N9/07
Filed: 1987-07-17
Abstract: PURPOSE:To eliminate a compensating flaw by the error of defect compensating circuit by providing a means for individually setting the direct current level of a defect picture element part and a picture element part before one bit from the defect picture element so as to be equal. CONSTITUTION:The fluctuation of switch parts 24, 25 is received due to the high output impedance of a buffer amplifier 23 to generate a step before one picture element of the defect picture element in a sample hold input waveform. Then, the part having the step before one picture element of a defect is superimposed on a pulses P4, P5 by a variable resistor 31, thereby the step is eliminated by a neutralization. The variable resistor 32 sets the defect picture element part to the same level as other picture element. In such a way, in a defect compensating circuit for compensating before two picture elements, the pulses P4, P5 having different polarities are varied and added before the defect picture element part, and the defect picture element part moves the direct current par level in the variable resistor 32 independently to set to the other picture element in level and effectively compensate the defect.
Patent JP-H089777-A (JP)
Title: Clipping and training ruler
Inventor: MIURA KAZUO
IPC: A01G3/08
Filed: 1994-06-27
Abstract: PURPOSE:To produce a clipping and training ruler capable of simply performing the pruning even in clipping and pruning by an amateur in the same manner as that of a gardener without causing the distortion and deteriorating the appearance of pruning. CONSTITUTION:The clipping and training ruler is obtained by installing a rotating shaft (2) in the upper part of a stretchable support (1), attaching weights (4) for balancing the training ruler (3) on both sides of the rotating shaft (2), attaching a level (5) to the upper part and further installing a stretchable tripods (6) under the stretchable support (1).
Patent JP-H1158107-A (JP)
Title: Boring bar tool and boring bar tool set
Inventor: HASS RAINER VON
IPC: B23B27/16
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a boring bar tool and a boring bar tool set, which can have various boring diameters by using throwaway tips having the same dimension, which is economical, and which insures the boring work of high quality. SOLUTION: This boring bar tool 1 is provided with two rectangular tips 11, 12, the superposition of which can be adjusted with each other, one of which touches the central axis of the boring bar tool 1, and the other of which touches a circle prescribed by the internal diameter of a hole to be bored that corresponds to the boring diameter of the boring bar tool 1. Effective cutting edges 14, 14' of respective throwaway tips, which perform boring work, are formed into a straight line. By adjusting both superposition of the throw away tip and the attaching direction of the tips to the boring bar tool 1, a boring bar tool and a boring bar tool set, which are able to cope with various boring diameters, can be manufactured, utilizing the throwaway tips having the same dimension.
Patent JP-H0228805-A (JP)
Title: Computer control method and program control device
Inventor: MATSUNAGA HIROSHI
IPC: G05B15/02
Filed: 1988-07-19
Abstract: PURPOSE:To obtain a system to easily change a software by providing a process to start the execution of a unit program, a process to give an execution right when interruption is detected and a process to restart the execution when the execution is interrupted. CONSTITUTION:The software assembly of the event activation type system is composed of unit processing in respective blocks 101-106. Then, for respective events 108-115 such as a re-operation starting button, etc., the processing of the block is activated in an arrow direction, which is shown in a figure, with corresponding to an interrupting signal and the processing is stopped. For example, when the processing of manual/automatic operation selection 102 is executed and manual button push 118 is executed, manual operation processing 103 is activated. The parts of the blocks 101-106 are composed of >=1 sub block in correspondence to the unit program. Then, when the processing is finished, the execution is temporarily stopped and the other program is executed. Thus, it is not necessary to prepare a software construction drawing on an intermediate stage.
Patent JP-2000018318-A (JP)
Title: Active damper
Inventor: MURAMATSU ATSUSHI
IPC: F16F15/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the freedom degree of tuning of a vibration system, and reduce an adverse effect to a damping characteristic caused by heating of an exciting means, in an active damper for exhibiting an actively damping effect by utilizing the resonance action of a vibration system to exert the exciting force of an exciting means to a damped object. SOLUTION: A mass member 18 for composing a vibration system is constituted of exciting means 20, and a mass main body 12 formed separately from the exciting means 20. The mass main body 12 is elastically supported to damped object member 16 by elastically supporting member 14 formed separately from the exciting means 20. Accordingly, the vibration system is composed substantially and independently from the exciting means 20. Moreover, the one that elastic member is not provided on an output system for instance is suitably adopted as exciting means 20.
Patent JP-2000013569-A (JP)
Title: Image reader
Inventor: KURODA YOSHIMI
IPC: G06T1/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To surely read an original without uneveness by providing a roller with its position in a movable way inside and outside a unit at the time of separating a handy-type reading unit, which is freely attachable and detachable to/from a device body, from the device body and using it. SOLUTION: An original D is positioned so as to be inserted between a roller 4 and a reading part 3 at reading of a small original of a single leaf. The part 3 and the roller 4 are slightly pressed by a method such as attaching a spring to a rocking arm 5, etc., and the original D is closely adhered to the part 3. When a motor 6 is switched on, the power of the motor 6 is transferred to the roller 4 through a gear, etc., and the original D is carried on the part 3 by the roller 4. The original D is sent to the part 3 through the rotations of the roller 4 and is read, stored in an internal memory of a reading unit 2, recorded on a recording paper and transmitted to a facsimile equipment or a communication device which is located at a remote place. Furthermore, the roller 4 may be driven by a manual handle, etc.
Patent JP-H0838349-A (JP)
Title: Rice cooker
Inventor: TANASE TAKAFUMI
IPC: A47J27/00
Filed: 1994-08-01
Abstract: PURPOSE:To provide a rice cooker, by which contact noises are prevented from being generated by the contact of metallic inner and lower lids by an operation to open a lid body. CONSTITUTION:A lid body 13 for covering an opening part on the upper surface of a main body so as to freely open/close is provided with an upper lid 16 consisting of the outer shell of the upper surface, lid body cover 17 positioning at the outer periphery of the lower surface of the lid body 16, and metallic lower lid 18 constituting the lower surface of the lid body. Then, the lower lid 18 covers the opening part on the upper surface of a pan through a pan packing 19, and a holder rod 27 protruding to the pan side is provided at the central part of the lower lid 18. Then, an inner lid 28 placed at the upper opening part of the pan and provided with a holder packing 29 at its central part is fitted to the lower lid 18 by fitting this holder packing to the holder shaft, and the outer peripheral part of the inner lid is abutted through an elastic body 23 to the lower lid.
Patent JP-H0934939-A (JP)
Title: Contract management system, drawing management system and energy management device
Inventor: IDA KAZUO
IPC: G06Q50/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for evaluating and analyzing the use quantity of energy by automatically executing the charging processing of energy which is used by a tenant and the feeding out of a contract drawing at the time of contract in connection with the input of contract information and accumulating data for a long term. SOLUTION: A metering means 30, a summing-up means 60, and a charging means 70, which exist as in the conventional manner, a transfer information extraction means 50 extracting transfer information from contract information, a meter examination management means 12 and a terminal management means 13 are provided. A more accurate charging processing is executed and minute correspondence in an operation is realized.
Patent JP-H1024463-A (JP)
Title: Injection mold apparatus
Inventor: KAWANAKO MASAO
IPC: B29C45/34
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To certainly vent air in a cavity before the injection of a material and to certainly take out a molded product from a lower mold in the state pressed to an upper mold. SOLUTION: An ejector pin 33 is housed in a pinhole 32 formed to a lower mold 24. A valve part 34 opening and closing the pinhole 32 is formed to the leading end part of the pin 33 and a contracted diameter part 36 forming a gap passage 35 is formed to the back surface thereof between the pinhole 32 and the valve part and a suction passage 38 is allowed to communicate with the pinhole 32. The return pin 41 energized by a first spring 40 is provided to the lower mold 24. The ejector pin 33 and the return pin 41 are allowed to cooperate through the first spring 40. The spring force of a second spring 45 is set so that the valve part 34 opens the pinhole 32 at a time of mold clamping and the valve part 34 closes the pinhole 32 by the injection pressure of a material.
Patent JP-S5970401-A (JP)
Title: Rolling method of metallic plate
Inventor: KIMURA HIROSHI
IPC: B21B1/22
Filed: 1982-10-14
Abstract: PURPOSE:To prevent biting defect and to improve yield by forming the end of a metallic plate to be passed between rolling rolls and to be thereby rolled into a convergent shape. CONSTITUTION:An angle part 6b of an angle alpha is formed at the end 6a of a long-sized metallic plate 6 or the end 7a of a metallic plate 7 is cut diagonally in a longitudinal direction, whereby the width at the end of the metallic plate is formed into a convergent shape. Such plates 6, 7 are passed between rolling rolls and are rolled from the end 6a, 7a sides. Biting is prevented and yield is improved by the above-mentioned method.