baber/WOPTO huggingface dataset:
Patent JP-S648763-A (JP)
Title: Facsimile equipment
Inventor: SANPEI TAKAAKI
IPC: H04N1/23
Filed: 1987-06-30
Abstract: PURPOSE:To detect the cutting of a film or clogging by monitoring and detecting the turning of a rotary shaft pressing against a thermal transfer film. CONSTITUTION:A main body 10 is provided with recording paper 11 and in loading a film cassette 20, when a discharge roll driving section 15 detects the detection information from a cassette loading detection section 14, a discharge roll 13 carries the recording paper 11. The meandered recording paper 11 is corrected to the normal position by the carrying of the discharge roll 13 for a prescribed time. When the carrying of the recording paper 11 is stopped, the upper cover 30 is closed and the recording paper 11 is pressed tightly against the platen roll 12 by the thermal sensing head 31.
Patent JP-H06348620-A (JP)
Title: System switching method for multiplex system
Inventor: HASUMI HIROAKI
IPC: G06F11/20
Filed: 1993-06-08
Abstract: PURPOSE:To prevent the deterioration in capacity of a multiplex system by comparing the nondefective communication circuit numbers with each other and deciding a computer having the largest number of nondefective communication circuits as an operating system when one of communication circuits of plural computers becomes unusable. CONSTITUTION:If a communication circuit 15-1 connected to a computer 10 becomes unusable, the usable communication circuit number is equal to (N-1) when the computer 10 is operated. Meanwhile the usable communication circuit number is set at N if the communication circuits 25-1-25-N connected to a computer 20 are all usable. Then both numbers (N-1) and N are compared with each other so that it is decided whether the usable circuit number of an operating system is smaller than other circuit numbers or not. If so, the switching of systems is carried out. That is, the computer 10, if working as an operating system, is switched to a stand-by system and then the computer 20 is started as an operating system.
Patent JP-S648713-A (JP)
Title: Electronic tuning radio receiver
Inventor: MIYASHITA TSUTOMU
IPC: H03J5/02
Filed: 1987-07-01
Abstract: PURPOSE:To attain the read/write of memory addresses more than number of preset keys by providing memory areas corresponding to each preset key and designating each memory area by the designation mode key so as to switch the address of the memory area by the operation of the preset key. CONSTITUTION:A preset key 5, a designation mode key 5 switching the mode selecting plural memory areas in a memory 3 and a band switching key 10 or the like are arranged to an operation panel 7 of an electronic tuning radio receiver and operation signal of the keys 4, 5 is given to a control circuit 1. A memory 3 having plural memory areas, a timer 2, a display device 5 and a PLL circuit 18 are connected to the circuit 1. In operating the mode key 5, the circuit 1 switches the key 4 to the memory area designation mode and the timer 2 is reset to start the count and the timer 2 is reset each time any of the mode keys 5 or the keys 4 is operated to restore the initial state.
Patent JP-H109669-A (JP)
Title: Bathtub temperature controller
Inventor: KURODA SHINJI
IPC: F24H1/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub temperature controller for lowering a hot water temperature to a set temperature while holding hot water in a bathtub at a constant level. SOLUTION: The bathtub temperature controller comprises a bath heater 10 for heating hot water 2 pumped by a pump 9, a temperature detecting means 3 for detecting a hot water temperature, a hot water temperature setting means 6, and a control means 4 for controlling the heater 10 in response to a hot water temperature regulation instructing signal from the means 5 and a detection temperature signal from the means 3. In this case, an auxiliary heat exchanger 12 provided in a circulation route 8 of the water 2 and a heat exchange medium supply means 14 for supplying low temperature heat exchange medium to the exchanger 12 are provided.  The means 4, when an instructing signal for lowering the hot water temperature is inputted from the means 5, circulates the water 2 in the bathtub 1 by the pump 9, supplies the low temperature heat exchange medium from the means 14 to the exchanger 12, and cools the water 2 in the bathtub 1 in response to the detection signal from the means 3.
Patent JP-S6055574-A (JP)
Title: Cassette
Inventor: YOSHII TETSUJI
IPC: G11B23/087
Filed: 1983-09-06
Abstract: PURPOSE:To ensure an assured operation of a cassette with an extremely simple constitution by providing a pair of holes which have approximately triangular form tapering toward the back of a place where a rotary shaft of a cassette main body is fitted and an energizing means which energizes said rotary shaft to the back side of the cassette. CONSTITUTION:The holes 7 of rotary shafts 5 of a cassette cover are formed into approximately triangular form tapering toward the back side of a butting part between upper and lower cassette halves. A spring 9 hooked to the shaft 5 at an end of the spring always energizes a cassette cover 4 to the back side. The cover 4 can be opened downward and usually opened upward since the cassette is practically used upside down. In other words, a slant projection 13 provided to the side surface of a cassette inserting guide part 12 pushed up and opens the lower end of a projection 6 provided to the side surface of the cover 4. When the cassette is ejected, the rear part of the opened cover 4 is hooked to an engaging part 14 of the part 12. Then the cover is closed.
Patent JP-H065514-A (JP)
Title: Selective growth method for compound semiconductor thin film
Inventor: IDA MINORU
IPC: C23C16/44
Filed: 1992-06-23
Abstract: PURPOSE:To improve selectivity even on a low temperature region by introducing material gas while rotating a semiconductor substrate formed with a mask or a holding base in which the substrate is placed at a high speed, and selectively growing a desired compound semiconductor film on a region on the substrate not covered with the mask material. CONSTITUTION:A vertical MOCVD apparatus having a maximum rotating speed of a holding base of a substrate of 1500rpm is used. This film selective growth conditions have 60mmHg (Torr) of a pressure in a reaction chamber, group V element/group III element of 126, a growth temperature of 575 and 450 deg.C. The number of deposited crystalline grains is reduced as the speed of the substrate is raised. It is understood that the lower the growing temperature is, the higher the necessary rotating speed is. From the above result, an excellent selectively grown layer can be obtained without depositing the grains on the mask by growing the thin while rotating the substrate at the predetermined speed or more.
Patent JP-H08333823-A (JP)
Title: Fireproof structure
Inventor: SATO TATSUYA
IPC: E04B1/94
Filed: 1995-06-07
Abstract: PURPOSE: To improve fire resistance and achieve a lightweight by superposing multiple unit members where a compressed ceramic sheet enveloped in a bag and a ceramic fireproof plate are laminated through a heat-insulating paint layer. CONSTITUTION: An external wall 10 is formed by laminating a sheet steel 12, a compressed ceramic sheet 13 enveloped in an aluminum bag, a ceramic board 15 coated with a Sirasu balloon paint 14, a compressed ceramic sheet 17 enveloped in an aluminum bag, a ceramic board 19 coated with a Siras balloon paint 18, a compressed ceramic sheet 21 enveloped in an aluminum bag, a ceramic board 23 coated with a Siras balloon paint 22, and a steel sheet 24. A front door 30 is formed similarly. The joined plane of the external wall 10 and the front door 30 is protected against entry of heat from outside by engaging a groove 47 and a protruding bar 48 with each other and covering with steel sheets 26, 46. Since no concrete is used, it can be made smaller in wall thickness and fire resistant, and productivity can be improved.
Patent JP-S5687583-A (JP)
Title: Indolobenzoxazine
Inventor: JIEEMUSU ETSUCHI JIYOONZU
IPC: C07D498/06
Filed: 1980-11-25
Abstract: Novel Indolobenzoxazines of the formula 
<CHEM>
 and pharmaceutically acceptable salts thereof wherein
 (a) R is H, alkyl or aryl,
 R<1> is H, alkyl, aralkyl, cycloalkyl or alkenyl,
 R<2> is H, halogen or alkyl,
 R<3> is H, alkyl or aralkyl, and
 R<4> halogen, alkyl, hydroxy or alkoxy,
 and their preparation are disclosed. Those novel compounds having antihypertensive protactin inhibiting, and anti-Parkinson activity.
Patent JP-H1013169-A (JP)
Title: Amplification factor monitor circuit of gilbert-type amplification factor variable amplifier and amplification factor monitor system of the same
Inventor: ISHIKAWA AKIRA
IPC: H03G3/10
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To correctly monitor the amplification factor of a Gilbert-type amplification factor variable amplifier with simple configuration by providing an amplification factor monitor circuit, formonitoring the amplification factor of the Gilbert-type amplification factor variable amplifier. SOLUTION: The amplification factor monitoring circuit 100 for monitoring the amplification factor of the Gilbert-type amplification factor variable amplifier 4 includes a differential transistor pair to which a current is supplied from a constant- current source M12 and which respective control signals for controlling the amplification factor of the Gilbert-type amplification factor variable amplifier 4 are inputted. Moreover, a monitor output terminal 110 for outputting the current which is outputted from one transistor within the differential transistor pair is provided. Even with this kind of simple circuit configuration, a monitor current I is obtained with a monitor output terminal 110, and the amplification factor is correctly obtained.  When the constant-current source M12 is constituted by resistance by which a constant voltage circuit and aresistance value are not easily changed, the current I12 becomes stable with respect to the change of temp. and a power source voltage and the fluctuation of a process condition, so that the amplification factor is obtained more correctly.
Patent JP-H0819241-A (JP)
Title: Stator yoke and manufacture
Inventor: WATANABE KAZUYUKI
IPC: H02K1/14
Filed: 1994-06-24
Abstract: PURPOSE:To provide a manufacturing method of a stator yoke which facilitates improvement of the magnetic characteristics and rust-proof effect of the stator yoke made of Fe-Cr system alloy. CONSTITUTION:If a stator yoke is made of Fe-Cr system alloy, the magnetic characteristics can be improved. However, if a press process is applied in order to obtain a required shape, the magnetic characteristics are declined (although better than a conventional yoke made of SPC). Therefore, the yoke is annealed in order to recover the magnetic characteristics. As the physical properties of the surface layer are changed by the annealing and the rust-proof effect is declined, the yoke is subjected to a chemical polishing treatment and, further, subjected to ultrasonic washing to eliminate the surface layer whose physical properties are changed completely. Then a passivation treatment is applied by dipping the yoke into nitric acid and a passivation film is forcibly formed on the surface of Fe-Cr system alloy. Therefore, the stator yoke is never rusted thereafter.
Patent JP-S6055343-A (JP)
Title: Color photographic sensitive silver halide material
Inventor: KATOU KATSUNORI
IPC: G03C7/38
Filed: 1983-09-06
Abstract: PURPOSE:To improve the sensitivity, developed color density and resistance to formaldehyde by incorporating a specified magenta coupler into a silver halide emulsion layer on a support. CONSTITUTION:A magenta coupler represented by the formula is incorporated into a silver halide emulsion layer on a support to obtain a photosensitive material having high sensitivity and high resistance to formaldehyde and developing color at high density. In the formula, R1 is alkyl or aryl; R2 is a univalent group; R3 is alkylene. Y is halogen, hydroxy or alkyl; Z is a group which can be eliminated by a coupling reaction with the oxidized product of a color developing agent; l is an integer of 1-5; m is an integer of 0-4; and n is an integer of 1-5.
Patent JP-H1010968-A (JP)
Title: Neighborhood safety countermeasure examing device during dwelling house construction
Inventor: OHASHI SATOSHI
IPC: G09B25/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To make a person who plans to build a dwelling house, known the safety precaution during the construction in detail, by exhibiting the matters necessary for considering the neighborhood around the working area for the house building, by using a model, and by examining the neiborhood safety precaution when the house is to be built on the small ground. SOLUTION: A display supporting base 1 is installed at the height of a neighborhood safety precaution examining device for the construction, so that it can be easily observed by a person who plans to build a dwelling house, a model of a building site is installed on the same, and a house dwelling D under construction, is installed at the central position. A transparent protective cover 2 is installed for keeping the model away from children and infants, because the models of a truck T for conveying materials, a truck crane, a back hoe, or the like are easily broken when the children and infants touch the same for the toy. A contents of display explanation base 3 is installed so that the contents represented by the model can be understood at a glance. The house D under construction is located between the left and right neightbor dwelling houses F, G in this device.
Patent JP-H0914969-A (JP)
Title: Vibrator driving device
Inventor: SATO KAZUO
IPC: G01C19/5649
Filed: 1995-06-30
Abstract: PURPOSE: To prevent the deterioration of the accuracy of a vibrator even when the resonance frequency of the vibrator changes. CONSTITUTION: A signal based on the output of a PLL circuit 30 which inputs the phase difference set by means of a digital phase shifting circuit 50 for setting the phase difference between the signals impressed upon exciting electrodes 4a and 4b and the signals appearing at feedback electrodes 5a and 5b and controls the phase difference so that the difference can become a prescribed value is used as the clock pulse of a switched-capacitor filter 80 so as to determine a cutoff frequency. The filter 80 is used for the filter of signals obtained by dividing the frequency of the output of the circuit 30 to 1/N (N>=1) and the output of the filter 80 is impressed upon the electrodes 4a and 4b to which the driving voltage of a cylindrical piezoelectric body 2 is supplied.  Since the filter 80 uses the output of the circuit 30 as its clock pulse and determines the cutoff frequency by the output signal of the circuit 30, the filter 80 can always have the same characteristic.
Patent JP-H0453993-A (JP)
Title: Controller for display color
Inventor: KAWAKAMI TOSHIHIRO
IPC: G09G5/02
Filed: 1990-06-21
Abstract: PURPOSE:To simply execute the processing in a real time by changing the output of a shift register to new display color data containing no-display and outputting it to a display device, based on a command from each designating means. CONSTITUTION:By a processing color designating means 3, at least one color in colors which are being displayed at present is designated as a color to be processed, and whether the color to be processed is erased or changed to other color is designated in advance by an erasure/change designating means 4. In such a state, in the case of changing the color to be processed to other color, transmission to a display device of processed color dot data is stopped by a video synthesizing means 10, and also, dot data of a color designated by a new display color designating means 5 for designating a new display color is outputted from the video synthesizing means 10. On the other hand, in the case erasure is designated, transmission to the display device of the processed color dot data is stopped by the video synthesizing means 10, and also, transmission of color data outputted from the new display color designating means 5 is also stopped and the color to be processed is erased. In such a way, the processing in a real time can be executed without using two sets of bit map memories.
Patent JP-H11351896-A (JP)
Title: Route guiding device and method and map database storage medium
Inventor: ONISHI YUTAKA
IPC: G01C21/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To acquire path information used for guidance without referring to a map in a route guiding device utilizing a map database. SOLUTION: A route calculating means 101 calculates a route using a map storage means 106 and expresses it in a row of identifiers of a road link for constituting the route. A current position detection means 102 detects the current position of a traveling body that mounts the device and expresses it with the identifier of the road link. A guidance-controlling means 104 selects the identifier of the road ink used for creating guidance information from the above path and passes it to a road name acquisition means 103. The road name acquisition means 103 acquires a road name corresponding to the identifier of the above road link and returns it to the guidance control means 104.  The guidance control means 104 creates guidance information for driving along the above route from the above current position using the above road name, passes it to a display means 105, and displays the guidance information.
Patent JP-H062831-A (JP)
Title: Ash melting furnace
Inventor: ISHIDA MICHIO
IPC: F23J1/08
Filed: 1992-06-24
Abstract: PURPOSE:To heat ash efficiently and reduce the amount of flying ash, accompanied by the exhaust gas of combustion, remarkably by a method wherein a communicating space between a preheating chamber and a heating chamber is choked and the extracting port of exhaust gas of combustion at the side of the preheating chamber is provided at a position apart from the end wall of one end of a furnace main body. CONSTITUTION:A communicating space 7 between a preheating chamber 5 and a melting chamber 6 in a furnace main body 2 is choked and narrowed. The upper wall 2d of the preheating chamber 5 side of the communicating space 7 is slanted so as to be spread upwardly whereby a pressure loss, generated at the choked part, is considered so as to be reduce. The extracting port 8 of the exhaust gas of combustion is formed at a position apart from an end wall unit 2b, positioned at the upper wall unit 2d of the preheating chamber 5 and provided with a throwing port 3, by a predetermined distance (L) while an exhaust gas extracting pipe 9 is connected to the extracting port 8. According to this method, radiation heat from a heating burner is not radiated against the side of the preheating chamber while the exhaust gas of combustion, which flows toward the preheating chamber, is collided once against the end wall part of the side of a throwing port and, thereafter, is extracted out of the extracting port 9 of the exhaust gas of combustion. The ash constituents, included in the exhaust gas are dropped at that time and whereby the amount of flying ash accompanied by the exhaust gas can be reduced.
Patent JP-H068511-A (JP)
Title: Color recorder
Inventor: INOUE HIROYUKI
IPC: H04N1/23
Filed: 1992-06-24
Abstract: PURPOSE:To reduce synchronous dislocation of a photosensitive drum and an intermediate transfer medium in relation to the color recorder of a laser electrophotographic system. CONSTITUTION:In order to form a color image on the surface of an endless intermediate transfer medium 20 moved at a constant velocity by successively repeating such treatment in a plurality of prescribed colors that an image formed on a photosensitive drum is transferred on the surface of the intermedium transfer medium 20, a point of time when a marker 26 provided on the surface of the medium 20 passes through the specified position is detected. Exposure is started at the time when prescribed exposure determined by the detected point of time is started. A second sensor 76 detects pass of the marker in the prescribed position through which the marker 26 of the medium 20 passes after the point of time for starting exposure. A controlling part 70 measures the time from the start of the exposure to the detection of the passing of the marker 26 by the second sensor 76. The extent of movement of the surface of the member 20 is changed by the value determined on the basis of the difference of the prescribed reference value 63 and the measured value.
Patent JP-S5790148-A (JP)
Title: Extra-precise air-fuel ratio gauge
Inventor: KONDOU HARUYOSHI
IPC: G01N27/00
Filed: 1980-11-26
Abstract: PURPOSE:To easily and highly precisely achieve a theoretical air-fuel ratio, by a method wherein a O2 sensor detects on which side an air-fuel ratio of a mixture gas of gas to be measured with replenishing gas is deviated from a theoretical air-fuel ratio to control the theoretical air-fuel ratio. CONSTITUTION:A specific flow amount of gas is sucked from gas to be measured by a constant discharge feed part 1, and the mixture of the gas to be measured and a replenishing gas from a replenishing gas controller 5 is fed to a reactor 2 where they are well mixed and reaction is promoted. The gas is fed to a O2 sensor. In a computing unit 4, a reference value is set at an intermediate value between outputs at rich side and a lean side of the O2 sensor 3, to decide on which side the output of the O2 sensor 3 is deviated. According to the decision results, the replenishing gas controller 5 increases air or fuel until they attain a theoretical air-fuel ratio, and the computing unit 4 instructs an air-fuel  ratio indicator 6 that the gases attain the theoretical air-fuel ratio, enabling the  indicator 6 to indicate the results.
Patent JP-H1011379-A (JP)
Title: Network monitoring system
Inventor: SUZUKI MARI
IPC: H04L12/24
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To recognize the past connecting state of a network by including a connection information storing means where latest connection information are successively stored and a connection information retrieving means, etc., where connection information reading is executed in a prescribed date from the connection information storing means. SOLUTION: At first, a network custodian requests connecting state information of a previous day to a network monitoring device 1. An input/output control part 33 inside the network monitoring device 1 receives the request and instructs a data retrieving part 34 to read connecting state information of the previous daty from a data storing part 32. The data retrieving part 34 reads connecting state information of the previous daty from a data storing part 32. The data retrieving part 34 permits a display 40 to display read connecting state information through a screen processing part 35. Then, the data retrieving part 34 compares the connecting state information of the previous day with present connecting state information and the screen processing part 35 displays a part being different from the present connecting state in a screen.
Patent JP-H058878-A (JP)
Title: Sheet take-in device for sheet processing machine
Inventor: NISHIMURA KAZUYA
IPC: B65H3/52
Filed: 1991-07-05
Abstract: PURPOSE:To reliably take in sheets one by one and to prevent the secular change. CONSTITUTION:A sheet inputting device for a sheet processing machine comprises an input roller 21 positioned on the delivery end side of a delivery part 1 and rotationally driven in a sheet feed direction, a control roller 22 brought into pressure contact with the peripheral surface of the input roller 21, a control roller shaft 72 rotationally driven in a sheet return direction, and a torque limiter 75 intercoupling the control roller 22 and the control roller shaft 72 and cutting off interlocking therebetween when a force exceeding a given regulating value is exerted in the sheet feed direction of the control roller 22.