baber/WOPTO huggingface dataset:
Patent JP-H10160265-A (JP)
Title: Air conditioner
Inventor: KANEKO SHINJI
IPC: F25B1/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent liquefied refrigerant from being stayed in an outdoor heat exchanger or an indoor heat exchanger even in the case where an operating capability of a compressor is changed to a lower operating capability. SOLUTION: In the case where an operating capability of a compressor is set to a lower operating capability and this set state is continued for a predetermined period of time, liquefied refrigerant is accumulated in an outdoor heat exchanger during a cooling operation and in turn during a heating operation, the liquefied refrigerant is accumulated in the indoor heat exchanger. In view of this fact, a control device temporarily increases a capability of the compressor to prevent the liquefied refrigerant from being accumulated in either the outdoor heat exchanger or the indoor heat exchanger. For example, in the case where a frequency of electrical power supplied to the compressor is 36Hz and this state is continued for 30 minutes, the frequency at that electrical power is changed to 60Hz in an interval of 3 minutes.
Patent JP-H03175863-A (JP)
Title: System for preventing errorneous transmission of important information
Inventor: ABE HIROAKI
IPC: H04M3/24
Filed: 1989-12-05
Abstract: PURPOSE:To prevent the errornous transmission of test information by adding check information showing the normality of test information and giving collating function of check information and the supervisory function of the normality of software to hardware. CONSTITUTION:A check bit is judged every time and information is considered to be normal when check information is inverted from last time, whereby it is transmitted to an exchange 11. A reception timer circuit which saves a reception check bit for next judgement and checks that test information is periodically transferred from a maintenance operation center 4 is started and a reception processing routine is terminated. When the check bit is not inverted continuing at '0' or '1' and judged to abnormally continued for more than the prescribed number of times and when it is not transferred within the prescribed time and the reception timer circuit is over flowed, it is considered to be the fault of hardware 41 or software 42 in the center 4 or it is considered that the exchange is taken out from maintenance operation service and test information on an initial pattern is transmitted to the exchange. Thus, the errorneous transmission of important test information for the exchange can be prevented.
Patent JP-H04186907-A (JP)
Title: Digital signal regenerator
Inventor: MATSUI SHIGERU
IPC: G11B20/10
Filed: 1990-11-21
Abstract: PURPOSE:To switch the input without generating noise sound by sending a signal to a selecting means when the fade-out end is detected by a detecting means, switching input data, and also, sending a signal for starting a fade-in operation to a fade signal generating means. CONSTITUTION:When an input switching signal 13 is inputted to a fade ON/OFF signal generating circuit 4, its output signal 14 comes to L, a count-up clock 15 is outputted from a fade clock generating circuit 5, a counter 6 starts a count-up operation is started, and fade-out is executed. When a value of the counter 6 comes to the fade end, an output signal 22 is inputted to the circuit 4 from a fade end detecting circuit 8, and its output signal 14 comes to H. As a result, a count-down clock 16 is outputted from the circuit 5, the counter 6 is counted down, and a fade-in operation is executed. When fade-out is finished, a switching signal 35 is supplied to a source/tape switching circuit 26 from the detecting circuit 8, and switching from tape side data 28 to source side data 27 is executed.
Patent JP-H02161776-A (JP)
Title: Mos transistor and differential amplifier circuit using the mos transistor
Inventor: MATSUO KENJI
IPC: H03F3/45
Filed: 1988-12-15
Abstract: PURPOSE:To achieve an environment suitable for miniaturization of elements and a desired characteristics without being influenced by reduction of the element region due to birds. beak by providing two openings at a gate electrode layer and a source region and a drain region on the surface of a substrate below it. CONSTITUTION:A field insulation layer 31 is formed on a P-type Si substrate 30 and an element region 33 classified by a layer 31 is reduced by dimensions F from an element region 32. An Si oxide film 34 which becomes a gate insulation layer is formed on the substrate 30 and a gate poly Si layer 35 which becomes a gate electrode is formed on the upper layer. The layer 35 spans into the outside of the region 32 and has two rectangular openings 36a and 36b. N-type diffusion layers 37a and 37b which become the source or drain are provided on the surface of the substrate 30 below it. A channel length L and a channel width W are prescribed according to the gap and dimensions between the openings 36a and 36b. Thus, a desired transistor characteristics can be obtained without being influenced by reduction in element region due to the birds' beak.
Patent JP-H04187123-A (JP)
Title: Electric cooker
Inventor: SUZUKI HIDEKAZU
IPC: A47J37/06
Filed: 1990-11-20
Abstract: PURPOSE:To prevent oil or meat juice from splashing and to obtain an efficient electric cooker by constituting a lid placed on a cooking plate with a frame lid placed on the cooking plate and an intermediate lid detachably fitted at the inner edge of the frame lid. CONSTITUTION:Until the temperature of a cooking plate 3 reaches a preset temperature, an intermediate lid 7 is placed in a frame lid 5 to assemble a lid 4 and to place it on the cooking plate 3. For fitting the frame lid 5 and the intermediate lid 7, after a fitting piece 9 of the intermediate lid 7 is inserted at the rear face of an intermediate lid receiver side 8a of the frame lid 5 and hinged by the intermediate lid receiver 8a and the fitting piece 9, other sides 7a of the intermediate lid 7 are placed on the intermediate lid receiver 8b of the frame lid 5. When it reaches a preset temperature, the intermediate lid 7 is removed by the reverse procedure of placement of the intermediate lid 7 to feed roasting and frying foods from the space of the frame lid 5. In this condition, the surrounded space of the cooking plate 3 is covered by the frame lid 5 and hence, oil and meat juice are prevented from splashing by the frame lid 5 and one can look the roasted conditions of cooking materials from the space of the frame lid 5.
Patent JP-H06159654-A (JP)
Title: Gas governor
Inventor: ONO MASAFUMI
IPC: F16K47/04
Filed: 1992-11-26
Abstract: PURPOSE:To prevent beating sound of a governor due to repetitive collisions with a valve seat caused by vibration of a governor valve of a gas governor. CONSTITUTION:A pipelike vibration-proof weight 15 is movably engaged at a vertically movable gap 17 between a governor valve 11 and a diaphragm 9. The weight 15 is moved in delay to a governor valve 11 at the time of generating a vibration, and the weight 15 is collided with the valve 11 or the diaphragm 9 to attenuate the vibration.
Patent JP-2001135435-A (JP)
Title: Simple connector and its manufacturing method
Inventor: MASUZAKI SEIJI
IPC: H01R43/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple connector and its manufacturing method for eliminating the necessity of or facilitating soldering of a cable and facilitating wiring work for the cable. SOLUTION: On one side surface 1a, an almost cylindrical terminal 2 alternates with an insulator 3 in a longitudinal direction. A core wire 4a of the cable 4 is connected to the terminal 2. The plate-like member 1 is wrapped around the cable 4 like a spiral. The plate-like member 1 and the cable 2 are fixed together with a fixing metal fitting so that the member is kept wrapped around the cable to form a simple connector.
Patent JP-H01158377-A (JP)
Title: Automatic object tracking apparatus of video camera
Inventor: KISANUKI IKURO
IPC: G01S13/68
Filed: 1987-12-16
Abstract: PURPOSE:To accurately and automatically track an object while discriminating the same, by receiving the first radio wave by a radio wave response device and sending out the second radio wave containing inherent data. CONSTITUTION:The microwave of a predetermined band emitted by a microwave exciting circuit 81 is divided and distributed to phase shifters 83-1-83-n through a circulator 82 and a microwave circulatorily shifted in a phase is emitted from an array antenna 84 under the control of a phase shift control circuit 85 to perform two-dimensional beam scanning. When the radio wave response device 6 mounted on an object 5 is positioned in a certain beam direction, the response device 6 receives a microwave of a predetermined band and modulates the phase thereof on the basis of code data to emit the same non- directionally. This microwave is received by the antenna 84 to reach a receiving circuit 91 and the code data signal inherent to the response device 6 is extracted and, when said signal coincides with the code data stored in a code discrimination circuit 92, an identifying and confirming signal is formed. A tracking control circuit 93 sends out a control signal to drive circuit 94, 95 to displace the visual field optical axis direction 2a of a video camera 2.
Patent JP-H10165678-A (JP)
Title: Sewing machine and module for controlling sewing machine
Inventor: GRUFMAN HANS
IPC: G05B19/12
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a module which can be used for storing a desired switching pattern for a home sewing machine, and for controlling the latter, and a sewing machine having the module. SOLUTION: A module for reading an electronic memory unit 4 which is provided for storing selective switching patterns for controlling a home sewing machine, comprises a transparent front part 3 incorporating a touch control key board 32. The memory unit 4 can be inserted rearward in the front part, and when it is inserted, the side of the memory unit 4 which faces the keyboard 32 in the front part incorporates a visual pattern display elements which correspond to touch keys on the keyboard, respectively.
Patent JP-H03222533-A (JP)
Title: Power source supply control circuit
Inventor: CHIYAN HIYUN PAKU
IPC: H04W52/00
Filed: 1990-11-26
Abstract: PURPOSE: To automatically control power supply to a car audio system by providing a delay and inverter means to which a signal showing an operation state of an automobile telephone is inputted, and a switching means. CONSTITUTION: When an automobile telephone system 10 receives an incoming signal, a high frequency power indicator 11 outputs a signal that shows power which is in proportion to the incoming signal. A delay and inverter circuit 41 which inputs the signal outputs a signal that has a constant level for a fixed time, e.g. except when a signal does not continue for >=1 second, a switching element 43 is turned off, and power supply to a car audio system 20 is cut off. This makes useless operations such as lowering the volume of the car audio system or turning off a switch unnecessary and can prevent an accident during driving which is caused by these useless operations when there is an incoming call to the automobile telephone system during driving or during communication.
Patent JP-H07171228-A (JP)
Title: Method for fire fighting
Inventor: SONODA MASABUMI
IPC: A62C35/68
Filed: 1993-12-17
Abstract: PURPOSE:To extinguish surely not only the fire A but also the fire B and the fire C by substituting for a method for fire fighting only with water as a fire fighting medium. CONSTITUTION:A high pressure container 15 wherein a water soln. wherein one or two or more selected from monoammonium phosphate, diammonium phosphate, ammonium sulfate, potassium hydrogencarbonate, sodium hydrogencarbonate, a compd. of potassium hydrogencarbonate with urea, potassium citrate potassium tartrate, sodium citrate, potassium acetate, potassium gluconate, potassium lactate and potassium carbonate are dissolved is filled is provided and e.g. when a fire B occurs, a switch valve 15a is opened by its detecting signal or manually. The water soln. wherein chemicals for fire fighting are dissolved under high pressure in the high pressure container 15 is made into a mist 14 and is sprayed to the fire 2 from a spray head through a pipeline 16.
Patent JP-H07175148-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/00
Filed: 1993-12-17
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material not causing any problem on fixability and silver stains at the time of reducing a replenishing amount for a processing solution by using specified flat silver halide grains for photosensitive silver halide grains in an emulsion layer. CONSTITUTION:The photosensitive material has at least 2 photosensitive silver halide emulsion layers on a support and at least one kind of photosensitive silver halide grains in these layers are flat AgClxBryIz grains having >=60% C100) surface in which x is 80-100mol%, y is 0-20mol%, and z is 0-20mol%. It is preffered that the average Br content of the emulsion layer located farthest from the support is highest among all the other emulsion layer and the aspect ratio of the flat silver halide grains is 2-15, especially, 3-8, and the projection areas of the flat silver halide grains in the emulsion layer are 50-100%, especially, 70-100% of the total silver halide grains.
Patent JP-H09138883-A (JP)
Title: Preheating method for heating function for automatic vending machine
Inventor: FUKUI MASAYOSHI
IPC: G07F9/10
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To secure appropriate preheating time without giving dissatisfaction with time prolongation accompanying the preheating to a customer going to purchase a commodity by the use of an automatic vending machine by executing preheating in parallel to the execution of the function of the automatic vending machine. SOLUTION: When the customer starts a purchasing operation by the automatic vending machine and first supplied coin is detected, the supplied coin is discriminated and a second switch 6 is turned on. When the second switch 6 is turned on, the preheating of a magnetron 5 is started. A preheating timer where appropriate preheating time is previously set is started. When the preheating timer is timed up, a first switch 2 is turned on and a change-over switch 7 is operated after prescribed seconds which is previously set so as to switch a system to a contact point 7b-side. Thus, the magnetron 5 oscillates, a microwave oven starts preheating and a heating timer where appropriate heating time is previously set starts.
Patent JP-2000149410-A (JP)
Title: Data recording and reproducing device
Inventor: KAMIYAMA KAZUO
IPC: G11B20/10
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To enable a single data recording and reproducing device to carry out edit operation by providing it with functions of recording, reproducing, inputting, outputting, and editing data. SOLUTION: This data recording and reproducing device records AV data inputted from an input port 61A in HDD45, 46 by a recording and reproducing part 33, and outputs the data reproduced from HDD 45, 46 by the recording and reproducing part 33 from output ports 61B-61D. An externally inputted data and the data reproduced by the recording and reproducing part 33 can be inputted to an edit part 51. The edit part 51 uses at least one of these data, and operates edit processing by utilizing a matrix switch and an audio mixer in its possession and also a special effect part 39 as necessary. The edit part 51 can output the data obtained by the edit processing to any one of the switches 64, 65, 74, 75.
Patent JP-H04190671-A (JP)
Title: Coreless stepping motor
Inventor: FUJITA MASARU
IPC: H02K41/03
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a microminiaturized highly precise stepping motor by forming an axial gap by positioning either the N or S pole of a rotor to a position which is shifted by 1/2 pitch from the pole of a stator by 1/2 pitch. CONSTITUTION:Permanent magnets 3 and 4 which are magnetized to different magnetic poles are fixed on the substrate 6b of a rotor at an interval 2.5a. Then permanent magnets 2 and 5 which are magnetized to the same poles as those of the magnets 3 and 4 are fixed on the outside of the magnets 3 and 4 adjacently to the magnets 3 and 4 at intervals 2a. Thereafter, permanent magnets 8 are fixed on both sides of the permanent magnets 2, 3, 4, and 5 perpendicularly to the permanent magnets 2, 3, 4, and 5.
Patent JP-H10190454-A (JP)
Title: System
Inventor: KURITA KOZABURO
IPC: H03L7/093
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a system which is provided with a PLL circuit that surely and also stably generates a clock signal which synchronizes with a clock signal that is externally supplied. SOLUTION: This system compares a clock signal that is supplied from an external terminal with an internal clock signal through a phase comparator 1, charges it up with a charge pump circuit 2 or forms discharge current in accordance with the output and drives a filter capacity 3. It controls the oscillation frequency of a voltage controlled oscillator 4 through holding voltage of the filter capacity 3 and is provided with a PLL circuit that includes a frequency dividing circuit which forms the internal clock signal based on an oscillating output. In such cases, a voltage detection circuit which detects that the holding voltage of the filter capacity 3 is made prescribed voltage or more and a function which forcedly lowers the holding voltage of the capacity 3 to prescribed potential through a detection output of such a voltage detection circuit are added.
Patent JP-H11138063-A (JP)
Title: Nozzle for foaming and mold assembly for injection molding
Inventor: HOSOKAWA MANABU
IPC: B29L31/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a mold assembly for injection molding which is capable of injection-molding a large number of finished products all at once, using a small space required for molding and therefore, increasing productivity. SOLUTION: An inner sleeve 36 which is split on the outer periphery of a free core 35 is rocked through relatively moving an outer sleeve 39 which expands and contracts the diameter of the inner sleeve 36 following the operation to open/close dies, merely by arranging the inner sleeve 36 and the outer sleeve 39. Consequently, an air hole 17 can be formed in the lateral wall of the inner cylinder 15 of a sliding valve 10. Thus it is possible to significantly reduce a die space for molding a single sliding valve 10, compared to the case in which a slide rail and a sliding core are conventionally used and also arrange many molding dies on each of the faces of a single mold assembly and at the same, time, injection-mold numerous sliding valves 10.  For these reasons, 1.5-3 times the conventionally set number of the molds can be mounted and thereby, increasing the productivity and cost saving are achieved.
Patent JP-H11154479-A (JP)
Title: Secondary electron image detection method and its device, and treatment method by focused charged particle beam and its device
Inventor: HAMAMURA YUICHI
IPC: G01Q60/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To realize the processing of 1.0 μm or less by avoiding charging stably regardless the state or the kinds of a sample, and detecting the secondary electron image of the sample in real time with high resolution so as to realize the pattern observation of the sample, the positioning of a focused charged particle beam, and the like with high precision. SOLUTION: In a processing method by a focused charged particle beam 3 and its device, the focused charged particle beam 3 is controlled so as to irradiate a required place of a sample 7 surface to process, and the focused charged particle beam 3 is applied onto the area of its surface so as to detect a secondary electron image based on the secondary electrons generated from the surface of the sample. A position ion beam 22 is applied onto the surface of the sample 7 containing the focused charged particle beam 3-irradiation area so as to induce an induced conductive layer 29 joining to an electron releasing means 30 so that charged charge on the surface of the sample 7 is released from the electron releasing means via the induced conductive layer 29.
Patent JP-H02164898-A (JP)
Title: New liquid crystal substance
Inventor: KAWAMURA MISAO
IPC: C07J43/00
Filed: 1988-12-20
Abstract: NEW MATERIAL:A compound expressed by the formula (n is positive integer; X<-1> is halogen ion). USE:A thermotropic liquid crystal substance and lyotropic liquid crystal forming substance. PREPARATION:omega-Halogenoaliphatic carboxylic acid halide X(CH2)nCOX' (X is halogen is subjected to dehydrohalogenation reaction with cholesterol (5- cholestene-3-beta-ol) in tert. amine solvent such as dimethylaniline to synthesize omega-halogenoaliphatic carboxylic acid cholesterol ester, which is then heated and melted as a mixed powder with 4,4'-bipyridine under reduced pressure and continued to heat until the melt is again solidified to provide the aimed compound.
Patent JP-H02165177-A (JP)
Title: Recording paper supporting mechanism of color recorder
Inventor: INOUE HIROYUKI
IPC: G03G15/01
Filed: 1988-12-20
Abstract: PURPOSE:To contrive the stabilization for carrying a sheet by providing a flexible member which supports the lower face of recording paper, and also, can be bent downward at the time of passing of a gripper in a recording paper carrying line on this side of each photosensitive drum. CONSTITUTION:In four sets of recording processes I - IV, the subject mechanism consists of a photosensitive drum 10, an electrifier 11, an exposing device 12, a developing device 13, a transfer device 14 and a cleaner 15. In this case, a flexible member 50 for supporting the lower face of recording paper 100 of this side of each photosensitive drum 10, and a spring 51 for supporting a recording paper supporting part of this flexible member 50 from the lower part are provided. In this regard, as for the flexible member 50, a flexible sheet, for instance, a polyester film is formed in an inverted L shape, and the surface is coated with an antistatic agent. In such a manner, sagging of recording paper is prevented, and a stable transfer can be executed.
Patent JP-H08152545-A (JP)
Title: Optical fiber cable
Inventor: OTAKE AKIHIRO
IPC: G02B6/44
Filed: 1994-11-30
Abstract: PURPOSE: To sufficiently lessen increase in transmission loss of optical fibers by specifying the width and depth of the groove of a grooved spacer having a groove of an S-Z spiral type inverting periodically in a spiral direction on its outer periphery so as to respectively satisfy specific equations. CONSTITUTION: The direction of the groove 13 is necessary to turn at least 90 deg. in the circumferential direction of the grooved spacer 11 in order to obtain the state of directing the ribbon surfaces of coated optical fiber ribbons 15 toward the groove base in the central parts between the inverting parts of the groove 13 by directing the ribbon side edges of these coated optical fiber ribbons toward the groove bottom in the inverting parts of the groove 13. Then, the inversion angle of the groove 13 of the grooved spacer 11 is necessary to be set at >=180 deg.. The width B and depth D of the groove 13 of the grooved spacer 11 are respectively set as to satisfy B, D>= W<2> +(NT)<2> }<1/2> when the width of the coated optical fiber ribbons 15 is defined as W, the thickness as T and the number of laminated sheets as N.  The width B and depth D of the groove 13 are made larger than the length L of the diagonal line of the laminate of the coated optical fiber ribbons 15 if the optical fiber cable is formed in such a manner and, therefore, the laminate is able to change its direction without undue force within the groove 13.