baber/WOPTO huggingface dataset:
Patent JP-H09317919-A (JP)
Title: Freeze-breakage preventive air valve
Inventor: YANASE KEIICHI
IPC: F16K24/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To eliminate volume expansion of water in a valve box by means of a float valve element in a device where an air hole is opened and closed by means of the float valve element interlocked with fluctuation of level in the valve box by composing the float valve element of a core member on which recession is formed and a surface which can be elastically deformed. SOLUTION: A large diameter air hole 10 is opened in the case that water does not flow from a piping into a valve box 1. Water is charged in the piping, and residual air in the piping is discharged from the large diameter air hole 10. When the water level rises due to water charge in the valve box 1, a loose valve element 12 and a float valve element 15 rise due to floating force. The loose valve element 12 is abutted against a valve seat 1b for closing the large diameter air hole 10. In such an air valve, inner pressure of the valve box 1 is increased due to icing and expansion of the water in the valve box 1 during a cold time. A surface 15b of the float valve element 15 is pressed into a recession 16 of the core member 15a. Volume expansion due to icing is eliminated and breakage of the valve box 1 is prevented.
Patent JP-H07332974-A (JP)
Title: Level
Inventor: TANAKA YUZURU
IPC: G01C9/24
Filed: 1994-06-13
Abstract: PURPOSE:To accurately measure and indicate an inclination in a photoelectric manner by letting a light from a light projecting means enter only a photodetecting means outside a position of air bubbles owing to the reflection or refraction at an air-liquid interface within a bubble tube. CONSTITUTION:When a light-emitting element emits light, the light is cast sideways to a bubble tube 4 after being turned 90 deg. by a prism 5a. The light is reflected at an air-liquid interface in an area where air bubbles 3 are present in the bubble tube 4. Therefore, the light does not reach photodetecting parts 6... in the rear of the air bubbles 3. On the other hand, the light advances generally straight in an area outside the air bubbles 3 to enter the photodetecting parts 6.... Since a position of the air bubbles 3 in the bubble tube 4 is changed in accordance with an inclination of a surface to be measured on which the level is set, a combination of the photodetecting parts 6... receiving the light, namely, a combination of photodetecting elements 7... outputting electric signals is changed correspondingly to the inclination of the surface to be measured. The electric signals output from the photodetecting elements 7 detecting the light are input to a detecting circuit 8, with controlling to turn ON any of indicating lamps of an inclination-indicating means 1.
Patent JP-S62286890-A (JP)
Title: Small ship propulsive device
Inventor: KAGAWA TAKASHI
IPC: B63H19/02
Filed: 1986-06-04
Abstract: PURPOSE:To enable the maximum propulsive force to be obtained through the minimum man power, by providing the center of gravity, which is determined by the weight of ship-propelling person's body and the pressure of water applied to a propelling plate, to agree with the point end of the propelling plate and converting a pitching motion, given to a ship body, into the flapping motion of the propelling plate. CONSTITUTION:A propelling person 2, who holds a hand rail 6 of a ship 1 in a stationary condition pressing the bottom of the ship by a motion flexing his body, sinks the front part of a ship body. If the ship body floats its rear part, a pitching motion causes a propelling plate 4 to curve by receiving a pressure of water, and its free end moves in the direction of the water surface. And the pitching motion generates by its reaction a pitching motion in a reverse direction floating the front part of the ship body and sinking its rear part, thus the propelling plate 4 curves in the reverse direction by the above motion moving its free end in the direction of the water bottom. In this way, the ship 1 advances by generating propulsive force V through a reciprocating motion in directions (a), (b), that is, flapping motion of the propelling plate 4, and the maximum propulsive force can be obtained by the minimum limit man power of the propelling person.
Patent JP-S6110499-A (JP)
Inventor: YAMAMOTO MASAHARU
IPC: B44D5/00
Filed: 1984-06-25
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-H04330501-A (JP)
Title: Emergency stop device for controller in automatic working machine
Inventor: GOTO SEIICHI
IPC: G05B9/02
Filed: 1991-05-02
Abstract: PURPOSE:To eliminate the malfunction of a controller due to artificial misses by automatically holding the commanding state of an emergency stop switch for the controller in an automatic working machine at the time of disconnecting the controller from the switch and omitting artificial judgement or operation. CONSTITUTION:The emergency stop switch 6 is electrically connected to the controller 1 through a switch commanding storing device 3 and an ON/OFF commanding signal from the switch 6 is transmitted to the controller 1. The device 3 is constituted of connecting a serial circuit consisting of a winding 12 of a communication relay 11 and the switch 6 and a serial circuit consisting of a winding 18 of a self-holding releasing relay 17 and a connector connection line 21 in parallel between power supply terminals 14, 15 and connecting a serial circuit consisting of a communication contact 13 of the relay 11 and a self-holding releasing braking contact 19 of the relay 17 in parallel with the switch 6.
Patent JP-S5921349-A (JP)
Title: Coating composition for confectionary
Inventor: YOKOBORI HIDEO
IPC: A23D9/00
Filed: 1982-07-27
Abstract: PURPOSE:A coating composition, prepared by specifying an amount of permeated moisture measured by a given method, causing no oil separation or capable of suppresing the oil separation, consisting essentially of a fat or oil, and suitable for confectionery. CONSTITUTION:A coating compoition for confectionery, consisting essentially of a fat or oil, and having <=4X10<-3>g, preferably <=1X10<-3>g, amount of permeated moisture measured by the following method: Two commercially available filter papers No.2 are placed in a glass cylindrical vessel, and impregnated with a given amount of water. The whole surface of the filter papers is then covered with the coating composition, and the difference (W1-W2)g between the weight [(W1)g] obtained by weighting the vessel and all and the weight [(W2)g] obtained by measuring the vessel and all after allowing to stand at a given temperature for a given time in a thermostatic chamber. The composition exhibits the useful effect thereof when cacao butter and the other fats or oils are chocolates consisting of an untempering type substituted cacao butter or chocolate chocolatelike materials, etc. Furthermore, the effect is exhibited even when a tempering type cacao butter having a relatively low melting point is used.
Patent JP-S62287193-A (JP)
Inventor: RINDO HIROSHI
IPC: G21C17/07
Filed: 1986-06-05
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-H06319180-A (JP)
Title: Remote input/output device
Inventor: HATANABE TAKESHI
IPC: H04Q9/00
Filed: 1993-05-07
Abstract: PURPOSE:To secure a function with no use of any additional circuit in order to turn off the digital output when a remote master or slave station has a fault. CONSTITUTION:When the fault of a remote IO master station 5 or a remote IO slave station 3 is detected by a master/slave station abnormality detecting mechanism 8, a DO 24V power supply 7 is cut to each DO card 6 via each contact 19a. When the operation of each card 6 is stopped, either one of contacts 19a is turned on by an operation switch 20. Then the presence or absence of a DO cut state is decided for each DO card (output card).
Patent JP-H06318125-A (JP)
Title: Keyboard device
Inventor: TERAMURA SHINSUKE
IPC: G06F3/02
Filed: 1993-05-07
Abstract: PURPOSE:To perform coordinate input and event input without putting the hands completely away from a keyboard. CONSTITUTION:When a mouse pointer enable key is depressed, a mouse pointer enable signal is sent from a keyboard matrix 1 to a mode decoding part 2, and encoded together with a shift signal and a control signal and sent to an encoding table 3. When another is depressed, an address is sent from the keyboard matrix 1 to the encoding table 3. One element in the table is selected according to the address and the signal from the mode decoding part 2, and keydown indicating the key is depressed at the same time is sent to a read enable signal of the encoding table 3, so that the corresponding data is outputted. This method makes possible the same input with the button clocking of a mouse even on the keyboard.
Patent JP-S5922274-A (JP)
Title: Sealed type magnetic disc device
Inventor: KOUCHIYAMA SHIGERU
IPC: G11B23/03
Filed: 1982-07-28
Abstract: PURPOSE:To keep the humidity inside a disc room especially at a low value at the stop of a magnetic disc device and to elongate the life of a dryer by accommodating a dryer case storing the dryer, having a small hole on its surface and a cover to be closed at the rotation of a disc and opened at the stop of the rotation. CONSTITUTION:A filter is set up on one side of the dryer case 8 to prevent the scattering of dust of a water absorbing agent, the whole surface of the side is provided with a cover 9 to be opened and closed and a spring-like actuator 10 inserted and coupled into/with the inside of the magnetic disc is fitted to the surface of the cover 9. During the stop of the disc 3, the cover 9 is kept opened by the spring of the actuator 10 and the dryer 12 displays the water absorbing property at the maximum. When the disc 3 is turned, the cover 9 is closed by the wind pressure applied to the actuator 10 and the water absorbing property of the dryer 12 is limited. To prevent the complete interruption of the water absorbing function at the closed time of the cover 9, a small hole 11 is drilled and some water absorbing function is kept also during the rotation of the disc.
Patent JP-S5833870-A (JP)
Title: Semiconductor device
Inventor: SUNAMI HIDEO
IPC: H01L29/10
Filed: 1981-08-24
Abstract: PURPOSE:To improve the mobility of carrier and to enable the control of a threshold voltage of a semiconductor device by superposing the structures of punch through stopper type and low oblique type and further introducing an impurity of reverse conductive type to the substrate to the vicinity of the Si surface. CONSTITUTION:A gate oxidized film 2 is formed on a p type Si substrate 1. Thereafter, B ions are implanted, thereby forming a p type layer 8. Impurity  ions becoming n type layer 8 of the reverse conductive type to the substrate are implanted. Thereafter, a gate 3 is covered, and As ions are implanted in the overall surface. Thus, an n<+> type layer which has low withstand voltage between the source and the drain, shallow junction and low resistance is formed. In order to control the decrease in the withstand voltage, P ions are implanted, thereby forming a P type diffused layer 7. Subsequently, an insulating film 4 is covered, an electrode 5 connected to the source and drain 6 is covered on the film, thereby forming an MOS transistor.
Patent JP-2000027869-A (JP)
Title: Gas bearing and lithography device
Inventor: KWAN YIM BUN PATRICK
IPC: H01L21/027
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable ceramic gas bearing for a lithography device. SOLUTION: A gas (air) bearing of a ceramic main body 1 is made by using a separate restricting member for forming an air restricting mechanism. A separate member may be a metallic bush 5 mounted with an insert 6, and the insert 6 has an opening for forming an actual restricting mechanism. Or the separate member may be a ceramic plate 8 having a restricting mechanism machined by a laser or polishing before or after being mounted on a main body.
Patent JP-H11326021-A (JP)
Title: Load measuring device and toilet seat using it
Inventor: KAWAMOTO YASUHIRO
IPC: G01G5/04
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To accurately measure load without a four corner error. SOLUTION: A load measurement comprises the steps of converting a load into a pressure change by a load pressure conversion vessel 1 in which a liquid is sealed, detecting the pressure by a pressure detection means 2 after communicating plural vessels through communicating pipes 3, and converting a pressure rise value into a load. Even if a load distribution of the plural vessels changes, the total pressure of the plural vessels is always kept constant by the Pascal's principle, so that a load measurement free from four corner errors can be performed.
Patent JP-H02309918-A (JP)
Title: Heating cooker
Inventor: OSHIMA NOBUO
IPC: A47J27/00
Filed: 1989-05-25
Abstract: PURPOSE:To improve the service life by preventing overheating of a heater in case there is no satisfactory heat conduction between the heater, and a container by attaching a detection sensor of a temperature to the heater, and decreasing stepwise a heating output in accordance with a temperature rise of the heater. CONSTITUTION:A temperature detecting member (sensor) 3 for detecting a temperature of a heater is attached to the heater 2 which is attached to the inside of a body 1, and also, on which a container 5 is placed freely attachably and detachably. In such a way, in case of a foreign matter gets in between the heater 2 and the container 5, and satisfactory heat conduction is not executed between both due to deformation of the heater 2 or the container 5, etc., and overheating of the heater 2 is detected by the sensor 3 and in accordance with its temperature rise, an output to the heater 2 is adjusted through a controller 4. In such a way, by preventing an unforeseen heater overheating accident, etc., the safety and the use convenience can be improved.
Patent JP-H07334758-A (JP)
Title: Pos register
Inventor: NAKAMURA TOSHIAKI
IPC: G06Q50/10
Filed: 1994-06-14
Abstract: PURPOSE:To prevent misinput and improve the operability at the time of article registration by showing the name and price of an article with voice and displaying article information on a screen by the POS register. CONSTITUTION:An article bar code is scanned by a scanner part 11 and a control part 2 retrieves a voice storage means 3, an image storage means 4, and a character information storage means 5 with the read bar code character string, converts a voice code into voice data, and generates the article voice data by a voice generating means 6 in the form of 'ooo costs xx yen.' Further, an image code retrieved in the image storage means 4 is converted into image data and character information retrieved in the character information storage means is put together, so that the image display means 7 displays the article image, name, and price.
Patent JP-S62288543-A (JP)
Title: Differential pressure transmitter
Inventor: MIYAZAWA TAKAHARU
IPC: G01L13/00
Filed: 1986-06-09
Abstract: PURPOSE:To know not only a differential pressure value but also an accuracy determined by said differential pressure value and circumferential environment, by providing a signal processing means calculating the differential pressure value from the output signal of each detection sensor and calculating the calculation accuracy thereof. CONSTITUTION:The title transmitter is equipped with a differential pressure detection sensor 1A outputting the quantity of electricity corresponding to the differential pressure between first and second input pressures, signal processing means 5-9 calculating a differential pressure value from the output signal of the differential pressure detection sensor 1A and calculating the calculation accuracy thereof and a communication means 23 sending out the output signals of the signal processing means 5-9 to a transmission line as digital or analogue signals. By this constitution, the signal processing means take in the output signal of each detection sensor to calculate the differential pressure value from a predetermined relational expression and outputs calculation accuracy at that time. The differential pressure value and calculation accuracy are sent out as digital or analogue signals by the communication means.
Patent JP-H10228127-A (JP)
Title: Electrophotographic photoreceptor, its production and image forming device
Inventor: KAMISAKA TOMOITO
IPC: G03G5/06
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To produce an electrophotographic photoreceptor with a surface protective layer suppressing the deterioration of the photoconductive characteristics of the photoreceptor and the grade of an image, having satisfactory mechanical strength, and having high durability even in use under high external stress for a long period of time. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer and a surface protective layer on the electrically conductive substrate. The protective layer consists of an electric charge transferring material represented by the formula and a polymer obtd. by three-dimensionally crosslinking and polymerizing at least two kinds of isocyanate compds. each having >=3 functional groups. In the formula, each of R1 and R1 ' is H or 1-5C alkyl, X is H, 1-5C alkyl or phenyl, T is a divalent aliphatic group and each of Ar1 -Ar3 is phenyl, naphthyl or anthracene.
Patent JP-S63300757-A (JP)
Inventor: KURISUCHIYAN ME
IPC: A61L27/00
Filed: 1987-05-28
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-H09322339-A (JP)
Title: Gas sealing container of gas insulated switchgear
Inventor: ORITO NOBUYUKI
IPC: H02B13/02
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To make a front plate into one which has enough strength without increasing the thickness so as to materialize weight reduction and material cost reduction, by forming the front plate of a gas sealing container into the shape of a curved face curved outward into convex form. SOLUTION: At the front board 21a of the front tank 21 of a gas sealing container, three pieces of apparatus insertion holes 21b for inserting the main circuit unit of a VCB disconnector are bored, and around each apparatus insertion hole 21b, mounting flanges 21c being made higher than other face, at the external surface, are provided to surround the apparatus insertion holes 21b. Then, the top of the mounting flange 21c is shaved to be flat, and an operation part mounting face 21d is made, and a sealing plate 22 is attached. Here, the inner face of the front plate 21a of the front tank 21 is made into the curved face curved at a specified curvature. Hereby, the front plate 21a of the front plate 21a is made into one which has necessary strength without increasing the thickness, and the weight reduction and the reduction of material cost can be materialized.
Patent JP-H08322512-A (JP)
Title: Egg white composition and processed food containing egg white
Inventor: HANDA AKIHIRO
IPC: A23L15/00
Filed: 1995-05-30
Abstract: PURPOSE: To obtain a processed food generating less smell of hydrogen sulfide on its heat treating and good in flavor and palatable feeling by adding sodium sulfite to the egg white composition. CONSTITUTION: This processed food is obtained by adding preferably 0.001-0.1wt.% (to egg white based on the raw egg white) sodium sulfite to a egg white composition. As the egg white composition, a thick eggroll, a pot- steamed hotchpotch, a custard pudding, a boiled fish paste, a boiled fish paste shaped as a bamboo stem, a ham, a sausage, a Chinese noodle, a Japanese noodle, a fried dumpling stuffed with minced pork, a skin for shao-mai, etc., are cited.
Patent JP-H07336220-A (JP)
Title: Frequency synthesizer
Inventor: OZAKI YUTAKA
IPC: H03L7/18
Filed: 1994-06-14
Abstract: PURPOSE:To attain high speed switching of the output frequency of the frequency synthesizer. CONSTITUTION:A variable frequency divider 12 whose frequency division ratio is set variable is provided between a reference oscillator 11 and a phase comparator 13 and a control section 17 controls the frequency division ratio so as to select a comparison frequency fed from the reference oscillator 11 stepwise from a higher frequency toward a lower frequency. Furthermore, the synthesizer has two phase locked loops and uses the frequency division output of the 2nd phase locked loop for the reference signal of the voltage controlled oscillator 15 of the 1st phase locked loop to set a phase comparison frequency to be higher than the reference frequency thereby attaining high speed pull-in operation and the band of a loop filter 14 is set to an optimum value thereby optimizing the loop characteristic.
Patent JP-H08154625-A (JP)
Title: Mayonnaise and dressing composition containing gluconodeltalactone conservative agent
Inventor: JIYON PII ERIKUSON
IPC: A23L27/60
Filed: 1995-05-30
Abstract: PURPOSE: To obtain a reduced-calorie and low fat mayonnaise with excellent storage property in spite of providing almost no unpleasant sourness, where a pH value is reduced to be equal to below the specified one by means of a gluconodelta-lactone. CONSTITUTION: The gluconodelta-lactone is added to mayonnaise or dressing singly or as a mixture with acetic acid so as to reduce the pH value to be equal to below about 3.5, preferably about 3.3. The gluconodelta-lactone is hydrolyzed by water, a large part exists as glucon acid and it is provided with only mild sourness. The addition quantity of the gluconodelta-lactone is till about 1 wt.%.
Patent JP-S5767129-A (JP)
Title: Production of high-strength cold rolled steel plate for automobile
Inventor: TAKECHI HIROSHI
IPC: C22C38/00
Filed: 1980-09-25
Abstract: PURPOSE: To improve aging resistance and deep drawability and impart baking hardenability by subjecting a slab contg. specific amts. of C, Mn, P, acid soluble Al, and N to hot rolling and cold rolling under specific conditions then to soaking after heating, followed by overaging treatment under specific conditions and skin pass rolling after cooling.  
     CONSTITUTION: The steel consisting of 0.008W0.02 C, 0.01W0.45 Mn, 0.05W0.1 P, 0.005W0.05 acid soluble Al, by weight %, <40ppm N, and the balance Fe and unavoidable impurities is made into a slab, which is heated to below 1,200°C, and is hot-rolled at below the Ar 3  transformation point. Next, it is subjected to descaling then to cold rolling at ≥65% draft. After heating to 700W900°C, it is soaked for 20secW30min and is cooled at over 5°C/sec, thence it is subjected to overaging  treatment for 1W10min within a 320W450°C range. Finally, it is cooled down to room temp. and is subjected to skin pass rolling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5834654-A (JP)
Title: Logical integration circuit
Inventor: NARA TAKASHI
IPC: H03K21/02
Filed: 1981-08-24
Abstract: PURPOSE:To simplify a circuit, by constituting a logical integration circuit for detecting a call and an end, which outputs a ''significant'' state, by use of an exclusive logical gate, when logical ''1'' or ''0'' has been continued exceeding a prescribed time. CONSTITUTION:When an octal counter CNT counts 8 clock pulses CK continuously, it generates an overflow pulse OVF, but when an input signal from a terminal IN and a signal of an output OUT of a flip-flop FF2 are on the same logical level, an output of an exclusive logical gate EOR becomes logical ''0'', and logical ''0'' is supplied to a terminal CE and R of the octal counter CNT, therefore, said counter CNT continuously holds its counting value at ''0''. In case when input pulse length applied to the input terminal IN is a call or end signal which continues exceeding an 8 piece portion of the clock pulse CK, however, the flip-flop FF2 is set (or reset) by the output OVF of the counter CNT, and to the terminal OUT, a significant pulse of logical ''1'' is outputted.
Patent JP-S61290968-A (JP)
Inventor: TSUYAMA SADATOSHI
IPC: A63B22/06
Filed: 1985-06-18
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。