baber/WOPTO huggingface dataset:
Patent JP-H05248965-A (JP)
Title: Temperature sensor
Inventor: KITSUKAWA KANEHISA
IPC: G01K7/20
Filed: 1992-03-03
Abstract: PURPOSE:To prevent deterioration due to migration and construct a temp. sensor at a los cost being equipped with a high sensing accuracy. CONSTITUTION:The circuit of the electric device part 4 of a temp. sensor 1 is composed of a nonstable multi-vibrator 15 including a temp. measuring resistor 7 as feedback resistance and a frequency/temp. conversion part 16 to measure the temp. using a signal (oscillation frequency) emitted from the multi-vibrator 15. That is, the temp. measuring resistor 7 serves as a resistance to feed back the output voltage V0 of an operational amplifier 20 to the (+)-input terminal 20a.
Patent JP-H09240867-A (JP)
Title: Paper sheet separator
Inventor: FURUKAWA HIDEO
IPC: G03G15/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a stable separation operation, regardless of the difference in the rigidity of a paper sheet. SOLUTION: This device is provided with a contact piece 6 for contacting to both sides of the tip edge of a paper sheet 2 on a paper feed tray 1 and a press piece 7 for pressing the upper surface of the tip both sides of the highest paper sheet 2 on the paper feed tray 1. A pair of corner claws 5 for resisting against the thrust are installed on the paper sheet 2 drawn out by the paper feed roller 3 and these corner claws 5 are supported by a support part 8 in the outside direction of the paper sheet 2 replacably and returnably in response to the pressure change of the paper sheet 2 to the contact piece 6 based on the strength change of the stiffness of the paper sheet 2.  Therefore, the paper sheet 2 is easier to pass the paper sheet 2 by replacing the corner claw 5 to the outside of the paper sheet 2, as it is the paper sheet 2 with stronger rigidity hard to be bent by the resistance from the corner claw 5. Thereby, a stable separation operation can be obtained, regardless of the difference of the rigidity of the paper sheet 2.
Patent JP-H11240745-A (JP)
Title: Agent for quickly setting cement, and production of cement hardened product
Inventor: TAKAHASHI SHIGEMATSU
IPC: C04B28/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a quickly cement-setting material proposing the new use of a hydraulic composition containing incinerated ash as a raw material, contriving the more effective use of the incinerated ash, and having excellent flowability, accelerating the early hardening of a cement, giving good concrete skin surface after demolded, and expressing excellent strength for a long period, when the hydraulic composition containing incinerated ash as the raw material is used as a raw material for the quickly cement-setting material. SOLUTION: This quickly cement-setting material contains alumina cement and a hydraulic composition. The hydraulic composition comprises the incineration product of a raw material comprising one or more kinds of municipal refuse incinerated ash and sewage sludge incinerated ash, and contains 10-40 wt.% of one or more kinds of C11 A7 CaCl2 , C11 A7 CaF2 and C3 A and further one or more kinds of C2 S and C3 S. (The amount of the hydraulic composition)/(the amount of the alumina cement + the amount of the hydraulic composition) is 5-70 wt.%.
Patent JP-S63214106-A (JP)
Inventor: KUBOSHITA TAKEO
IPC: A01C11/02
Filed: 1987-02-28
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-S62204307-A (JP)
Title: Locus control method for robot
Inventor: SAKAGAMI YUKINOBU
IPC: B25J9/16
Filed: 1986-03-05
Abstract: PURPOSE:To control the locus of a robot with high accuracy by obtaining the angular deviation caused by the warp of a spring produced in a power transmission system of the rotational pair produced in a power transmission system of the rotational pair and adding the angular deviation to the rotational angle. CONSTITUTION:The rotational angle of the drive device of each rotational pair is read by a rotational angle detector 23a. While an angular velocity detector 22a reads the angular velocity of said drive device. Then the angular deviation DELTAtheta1 of each rotational pair itself is calculated from the rotational angle and the angular velocity. The angular deviation of the drive device obtained from the deviation DELTAtheta1 is added to the rotational angle of the drive device of each rotational pair. Based on this added value, the command velocity is calculated from the position an the posture of a handle. Then the command velocity is converted into the angular velocity of each drive device and the angular velocity of said drive device is delivered from an angular velocity detector 38. Thus it is possible to control the locus of a robot based on the value approximate to the actual rotational angle of the rotational pair even though a reduction gear has the spring warp.
Patent JP-2000251364-A (JP)
Title: Disk device
Inventor: FUKUEDA YOSHINOBU
IPC: G11B17/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a disk device suited for miniaturization and light weight and thinning, and easily handled. SOLUTION: This device is provided with upper and lower covers 131 and 101 respectively constituting upper and lower portions, a disk carrying means 300 supported by the upper cover 131, and a driving means 250 disposed in the upper cover 131. Since a casing servers also as a supporting mechanism for supporting the disk carrying means 300 and the driving means 250, a structure is simplified, and the device is more thinned and miniaturized.
Patent JP-H11231461-A (JP)
Title: Heat-developable diazo copying material
Inventor: HIGETA SHIGERU
IPC: G03C1/61
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of surface fog in a heat developing system free from trouble due to the use of a conventional developer, to maintain the long-term preservability and to improve the light shielding property by using a specified compd. as a coupling component in a recording layer. SOLUTION: When the top of a substrate is coated with a recording layer contg. a diazo compd. and a coupling component as constituents to obtain a diazo copying material, a compd. represented by the formula is used as the coupling component. In the formula, X is cyano, acetyl, benzoyl or -COOR<1> , R<1> is an alkyl or benzyl and (n) is an integer of 2-12. In order to enable heat development while maintaining long-term preservability, a two-layered structure consisting of a photosensitive layer contg. the diazo compd. and a coupler layer contg. the coupling component may be provided and coupler particles may be coated with a resin capable of forming a film.
Patent JP-H07227925-A (JP)
Title: Composite container
Inventor: HIDAKA KAZUHIRO
IPC: B32B1/02
Filed: 1994-02-21
Abstract: PURPOSE:To provide a composite container, which is equipped in combination with the rigidity peculiar to a case made of a paper carton or of a corrugated board and the water resistance peculiar to an inner plastic bag and has characteristics excellent in the preservability of the flavor of filled-in matter. CONSTITUTION:In a composite container consisting of a case made of a paper carton or of a corrugated board and an inner plastic bag charged within the case, the innermost layer of the inner bag is made of a resin selected from the group consisting of low crystalline or amorphous saturated polyesters, polyacrylonitrole and ethylene-vinyl alcohol copolymer.
Patent JP-H11245250-A (JP)
Title: Method for injection-molding of amorphous resin
Inventor: YAMAKI HIROSHI
IPC: B29C45/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To perform the appropriate pressure control of a gas supply using a simple device configuration by using a liquefied gas-filled container as a gas supply source and controlling the temperature of the liquefied gas so that it is below the critical temperature level. SOLUTION: A gas supply device uses a container 21 filled with a liquefied carbon dioxide left alone in a temperature-controlled room as a gas supply source. The room temperature is set at a level such as to maintain the carbon dioxide below its critical temperature level. The gas is introduced through a warmer 22 from the container 21 and then is warmed to be supplied into a die cavity. In this case, a solenoid valve for supply 24 located in the downstream of the warmer 22 is opened and at the same time, a solenoid valve for release 25 is closed. Next, a resin is packed into the cavity. During resin filling, a gas reservoir and the cavity are connected to each other and as soon as the resin filling is ended, the solenoid valve for supply 24 is closed and the solenoid valve for release 25 is opened to release the gas remaining in the die and piping to the outside of the die.  Thus it is possible to perform the appropriate pressure control of the gas supply using a simple device configuration.
Patent JP-S60192181-A (JP)
Title: Sluice valve device having balance valve
Inventor: KONDOU SEIICHI
IPC: F16K3/00
Filed: 1984-03-13
Abstract: PURPOSE:To prevent leakage of a fluid in the interior even if a balance valve is damaged by providing a nonreturn valve in a passage between a balance valve and a fluid discharge port of a sluice valve. CONSTITUTION:If a grand packing 17 of a balance valve 8 is damaged, both valves 8, 8a are fully closed. Thus, the valve 8 is first fully closed to prevent leakage from the sluice valve body 1 side. The valve 8a is closed so that a discharge port 5 and a by-pass 7b are completely closed by a stem 15a to prevent nonreturn of vapor from the discharge port 5 side. If a grand packing 7a of the valve 8a is damaged, both valves 8, 8b may be fully closed to prevent leakage of vapor from the damaged grand packing 7a.
Patent JP-S63212352-A (JP)
Inventor: HASEGAWA ISAO
IPC: A61F2/32
Filed: 1987-02-27
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-H06254555-A (JP)
Title: Method and device for treating waste water
Inventor: SHIMIZU YASUTOSHI
IPC: C02F1/50
Filed: 1993-03-08
Abstract: PURPOSE:To efficiently treat the waste bath water, waste face washing water, waste laundry water, etc., low in BOD but discharged in large quantities. CONSTITUTION:Low-BOD waste water is introduced into a first storage chamber 3 with its valve 7 closed, a pump 10 is driven, and the waste water is separated by a membrane module 8 into solid and liq. The separation by the module 8 is continued for a specified time, the pump 10 is stopped when the concn. of waste water in the first storage chamber 3 is increased, the valve 7 is opened to discharge the concd. liq. into a sewerage, the permeated liq. of the module 8 is transiently received by a liq. receiving part 13, a disinfectant is dripped into the overflowing water, and the water is stored in a second storage chamber 4. The toilet water, cooling tower water, water to be sprinkled in the garden, etc., are taken out, as required, from an intermediate water pipe 16 as the intermediate water.
Patent JP-H10290987-A (JP)
Title: Treatment of liquid residue resulting from photographic processing
Inventor: BETZ GERD DR
IPC: C02F1/461
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To discharge the residue in a waterway or a public sewerage by applying oxygen oxidation, oxygen-assisted mild anodization and more complete anodization to the residue before ozonation. SOLUTION: In the aeration stages 5 and 6, a spent developer (residue A) and a residue B obtained by diluting a spent but desilvered fixing bath, a bleaching and fixing bath and a bleaching bath with water is treated with oxygen in the air to oxidize a relatively easily oxidizable harmful matter, especially a sulfite. Subsequently, the residue B is subjected to oxygen-reinforced anodization at a low current intensity in an electrolytic station 13 to complete the oxidation of the sulfite and thiosulfate and to lower the CSB value. The residue B is then regulated to about pH 12, let stand in a tank 18 to convert the iron contained in the residue B to its hydroxide and supplied to an electrolytic station 33, and the org. component is practically completely anodized therein at a still higher current intensity.
Patent JP-H08239610-A (JP)
Title: Water-base pigment ink composition for ink jet
Inventor: NAGAHATA SHUICHI
IPC: C09D11/324
Filed: 1995-03-07
Abstract: PURPOSE: To obtain a water-base pigment ink compsn. for ink jet which has an excellent storage stability, does not cause nozzle clogging, enables very bright printing on plain paper, and gives highly water-resistant printed characters. CONSTITUTION: This compsn. contains a pigment, a colored resin, a humectant, and water in a wt. ratio of the pigment to the resin of (1/20)-(20/1).
Patent JP-H09245152-A (JP)
Title: Map deforming method
Inventor: MINAMI HIROYOSHI
IPC: G06T1/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a map deforming method obtaining a map for easily obtaining a node by changing the position of the node so as to maximize the minimum value of a distance between nodes without the inversion of the relative positional relation of the nodes and deforming the map along with it so as to facilitate the retrieval of nodes and links. SOLUTION: A node coordinate after deformation is obtained by solving a linear programming problem by setting the (x) and (y)-coordinate value of each node after deformation to be a variable through the use of Manhattan distance as the definition of a distance. The linear programming problem uses a restricting expression (step 102) in which the relative positional relation between before and after deformation and the x-coordinate value and y-coordinate value of all the node after deformation do not exceed previously set upper and lower limits and restricting expressions (step 105 to 107) in which a distance after deformation between optional two nodes after deformation is not less than the minimum value (d) to make the minimum value (d) an objective function (step 101).
Patent JP-S52131115-A (JP)
Title: Reducing method of residual voltage
Inventor: AKIYAMA YUUJI
IPC: H02P3/18
Filed: 1976-04-26
Abstract: PURPOSE: To prevent a failure such as a shaft damage of rotor and others due to applying of power source at a high residual voltage condition by reducing an initial residual voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01222223-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: TORIGOE TSUNEMITSU
IPC: G02F1/1339
Filed: 1988-03-02
Abstract: PURPOSE:To uniformize the distribution density of spacers in liquid crystal and to secure the uniformity of a cell gap by injecting liquid crystal to which the spacers are added previously into an empty cell container while applying an ultrasonic wave. CONSTITUTION:The spacers 11 are added to the liquid crystal 8 previously and the liquid crystal 8 which contains those spacers 11 is injected into the empty cell container 10. An ultrasonic wave oscillator 11 is fitted to a liquid crystal injection boat 12 previously and said injecting operation is carried out while the ultrasonic wave is applied. The spacers 11 in the liquid crystal 8 vibrate finely to facilitate the injection operation and the distribution density of the spacers 11 in the liquid crystal 8 becomes uniform. Consequently, the uniformity of the cell gap is secured.
Patent JP-H09242576-A (JP)
Title: Intake throttle valve device for internal combustion engine
Inventor: KURITA YASUHIRO
IPC: F02M35/10
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an intake throttle valve device for internal combustion engine, in which lowering of detecting accuracy is not generated and which does not receive the influence of the foreign material intruded in a pressure lead-in passage and in which lowering of the detecting sensitivity is not generated, by using one type of pressure lead-in port. SOLUTION: A pressure lead-in passage 30, of which one end is opened in an inner wall 14 forming an intake passage in the downstream of an intake throttle valve 20 and of which the other end is connected to a pressure detecting unit and which leads the pressure in the downstream of the throttle valve 20 into the pressure sensor 40, is formed of a short-circuit passage 32a communicated with a pressure lead-in port 38, a short-circuit passage 32b, which is arranged so as to cross the short-circuit passage 32a and in which flow line of the fluid flowing inside thereof is suddenly changed, and a dummy space 34a provided in a connection part of the short-circuit passage 32a and the short-circuit passage 32b and having a cross sectional area larger than that of the short-circuit passage 32a, and a dummy space 34b connected to the short-circuit passage 32b.
Patent JP-S59171881-A (JP)
Title: Electronic wristwatch with alarm
Inventor: ITOU SHIGERU
IPC: G04G13/00
Filed: 1983-03-22
Abstract: PURPOSE:To allow the skin of a human body to sense information such as a time or an alarm by directly transmitting vibration to the skin, by projecting a part of the alarm connected to a vibration plate vibrated by the signal from an alarm signal generating part through the orifice of a back lid. CONSTITUTION:The signal sent out to a driving control part 33 from the frequency dividing part 12 of an electronic wristwatch with an alarm is set to frequency generating vibration which is optimum to sense the vibration plate of a vibrator 42 by the skin, for example, 1-60Hz. A piezoelectric element 51 being the vibrator and a vibration plate 52 secured to said element 51 are received in the orifice 54 provided to the back lid of the wristwatch and the vibration plate 52 is projected to the outside from the back lid 50 to externally transmit vibration. In this case, the signal from an alarm signal generating part 30 is applied to the piezoelectric element 51 through a drive part 41 from a lead wire 53. In addition, a part of te vibration plate 52 may be projected from the orifice 54 provided to the back lid 50 of the wristwatch.
Patent JP-H11252282-A (JP)
Title: Telephone set with recording function
Inventor: YAMAMOTO OSAMU
IPC: H04M11/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set which has a recording function by which the speech contents with a required speech opposite party are recorded without intermission and the contents are continuously reproduced when plural speech destinations are in existence in the case that a speech from other opposite party is set up or the like while a conversation with a speech opposite party is recorded. SOLUTION: A telephone set 1 is provided with a nonvolatile storage device 16 that records speech contents, a recording control means 10 that interrupts recording when an incoming call comes from an other party during a speech and a user receives the speech and restarts the recording when the speech with the original opposite party is restarted, a reproduction control means 12 that reproduces the recorded contents and a speech information delete means 11 that deletes the recording contents.
Patent JP-S59173599-A (JP)
Title: Centrifugal blower
Inventor: EBUCHI KATSUJI
IPC: F04D29/70
Filed: 1983-03-22
Abstract: PURPOSE:To prevent dust or the like from causing its adherence to a suction part in the axial flow direction, by both mounting a dust scraping member to a suction cone neighboring to the suction part in the axial flow direction and inserting the end of said member into the cut part of a blade plate. CONSTITUTION:A blade plate 1 forms its part, jointed to a side plate 4, to be partially cut along the flow direction of fluid in the position of a suction part in the axial flow direction, and a dust scraping member 8 is mounted to a suction cone 6 neighboring to a suction part of the side plate 4. The point end 8a of the member 8 is formed so as to be curved along an internal surface in the flow path direction of the side plate 4 and inserted into a cut part 9 of the blade plate 1. Accordingly, by rotation of an impeller, dust adhering to the internal surface of the side plate 4 is both scraped off by the dust scraping member 8 and sucked into a flow path, thus being discharged from an impeller delivery port.
Patent JP-H07233090-A (JP)
Title: External agent for skin
Inventor: SUETSUGU MASARU
IPC: A61K8/00
Filed: 1994-02-22
Abstract: PURPOSE:To obtain an external agent for skin, containing a specific tranexamic acid amide and plural specific kinds of surfactants and having excellent transcutaneous absorbability, safety and application feeling of tranexamic acid amide. CONSTITUTION:This external agent for skin contains (A) a compound (salt) of formula I [R1 is H or a lower alkyl; R2 is a (cyclo)alkyl, a (cyclo)alkenyl, a pyridyl, trifluoromethyl, a phenyl(1-3C lower alkyl) which may have 1-3 OH, lower alkyl, lower alkoxy, halogen or amino substituents on the phenyl ring or styryl], e.g. trans-4-acetylaminomethylcyclohexanecarboxylic acid, (B) an anionic surfactant such as a fatty acid soap and (C) a surfactant other than the component B and containing N in the molecule, e.g. a compound of formula II (R1, R2 and R3 each is a 1-24C alkyl or alkenyl; at least one of R1 to R3 is a >=8C alkyl or alkenyl).
Patent JP-S58165092-A (JP)
Inventor: FUKUSHIMA TOSHIKI
IPC: G21C17/108
Filed: 1982-03-25
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-H07229790-A (JP)
Title: Automatic illuminance measuring device
Inventor: NAKAMURA YUTAKA
IPC: G01J1/42
Filed: 1994-02-21
Abstract: PURPOSE:To provide an automatic illuminance measuring device which can improve the measuring accuracy by eliminating the influence of the shadow of a measurer, and can make the recording of the measured values and the data processing easier so as to reduce the measuring time. CONSTITUTION:This automatic illuminance measuring device is composed of a self-traveling vehicle 2 having a receiver, a steering driver 6, a wheel driver 7, and the like, and an operating device 20 to operate to run this radio controlled vehicle 2, and an illuminance measuring member 11 to measure the illuminance through a light receiver 15, and a transmitter 10 to transmit the illuminance measured data, are provided in the self-traveling vehicle 2, and in an operator 20 for illuminance measuring, a receiver to receive the measured data from the transmitter 10 of the self-traveling vehicle 2 and a memory to store the measured data are provided. Furthermore, a display to display the received measured data and a data processer to carry out various calculations such as the mean illuminance depending on the measured data received by the receiver are provided in the operator 20.
Patent JP-H11251468-A (JP)
Title: Semiconductor device
Inventor: OMORI MAKOTO
IPC: H01L31/0203
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To form a package and a cap made completely of resin, for reducing the manufacture cost and to suppress the warp of a semiconductor device when it is fitted to a printed board. SOLUTION: To A CCD chip (semiconductor element) 2 is stored in the storage recessed part 1a of an opaque package 1 formed of resin. The upper face is blocked by a clear cap 5 formed of resin. A plurality of metal leads 3 extend outside the package 1. In the package 1, impurities such as a filler and carbon are mixed in a resin material, and the coefficient of thermal expansion is made small. Although the cap 5 is formed only of the resin material into which impurities are not mixed, it is formed thinner than the conventional ones to a thickness of at least not more than 0.5 mm.