baber/WOPTO huggingface dataset:
Patent JP-H10140908-A (JP)
Title: Door checker for car
Inventor: KITADA KATSUYOSHI
IPC: B60J5/04
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To rest a door surely at an arbitrary opening angle while improving the operatability of the opening and closing of the door. SOLUTION: An arm 22 rotatably installed to a car body 10 by a support pin 21 is inserted into a door 12. A roller 37 as a braking member is arranged oppositely on the lower side of a roller 32 as a press-contact member. A clamping block 34 as a clamping member bringing the roller 37 into contact with the arm 22 is mounted, and the clamping block 34 is moved to a checker operating place and an inoperative place. Inclined planes 35, 36 on the closing side and the opening side pushing the roller 37 against the arm 22 when the door 12 is shifted at the time of the operation of the checker are formed to the clamping block 34. A switch for operating the clamping block 34 is fitted to the door 12, and held under an inoperative state by a timer by a fixed time at the time of a touch with the switch.
Patent JP-S62156093-A (JP)
Title: End tab processing device
Inventor: FUKUKAWA YOSHIAKI
IPC: B23K9/02
Filed: 1985-12-27
Abstract: PURPOSE:To disuse an electrical arithmetic unit, to reduce the unit cost and to improve the reliability by reflecting the dislocation of the pipe end to the moving route of a cutting torch with the link being inclined according to the stagger quantity in the fore and aft directions of the pipe end with the abutment of a probe to the pipe end. CONSTITUTION:Probes 34, 34 are abutted to the pipe end and links 35, 35 are inclined according to the stagger quantity in the fore and aft directions of the pipe end. A profiling member 39 comes into contact with this link 35, 35 all the time and the positioning in the fore and aft directions of the vertical member to be linked thereto is performed. Now a movable block 18 performs a traverse motion along the link 35, 35, the cutting torch supported by the vertical member advances and retreats according to the stagger quantity of the pipe end and the cutting of a tab plate 1' is performed. In this way, the stagger at the pipe end is automatically detected and the cutting torch traces automatically the route corresponding to the quantity thereof.
Patent JP-2000121765-A (JP)
Title: Reactor core tank with shielding body
Inventor: YONEZAWA SHINICHI
IPC: G21C5/12
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To make compact structure inside the reactor of a fast reactor. SOLUTION: Structure in a reactor being formed at a reactor container 11 of a fast reactor is provided with a reactor core tank 13; and a reactor core that is composed of a plurality of fuel assemblies 15 that are loaded adjacent to a central part in the reactor core tank 13, and a plurality of neutron shielding bodies 17 being provided in the reactor core tank 13, while surrounding the group of the reactor core fuel assemblies 15 from the outer part in a radius direction. A shielding body 19 in a radius direction is provided in an annular region between the inner-periphery surface of the reactor core tank 13 and the neutron shielding bodies 17 of the reactor core, and at the same time restriction structure with a support frame in contact with the neutron shielding bodies 17 is provided at the reactor core tank 13.
Patent JP-H10122238-A (JP)
Title: Curve guide device and manufacture thereof
Inventor: WAKAO SHIGERU
IPC: B23Q1/26
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a bending moment by connecting a ball rolling groove with a no load ball hole, constructing a ball direction conversion passage for forming a ball endless circulation passage and loading a load by a ball circulating in the ball endless circulation passage. SOLUTION: A pair of upper/lower no load ball holes 23, 24 are formed in response to ball rolling grooves 21, 22 on a slide stand 3, which adjoining to a pair of upper/lower ball rolling grooves 21 22. A side cover having a ball direction conversion passage for forming the endless circulation passage by connecting mutually between the ball rolling grooves 21, 22 and the ends of the no load ball holes 23, 24 in the inner surface side is installed on both end surfaces of the slide stand 3. The ball 4 circulates in the endless circulation passage and rolls while loading the load between the ball rolling grooves 11, 12 and the ball rolling grooves 21, 22 of the slide stand 3. Thereby, the action of the bending moment can be prevented.
Patent JP-2001118320-A (JP)
Title: Disk drive device
Inventor: SANADA YOTARO
IPC: H02P29/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To perform stable recording/reproducing according to a use state. SOLUTION: This device is provided with a detection circuit 21 detecting a rotational speed of a spindle motor 8 (drive means) rotation-driving a hard disk 2 (disk-like recording medium), a servo control circuit 22 performing servo control of the spindle motor 8 based on the rotational speed detected by the detection circuit 21 and a characteristic control circuit switching the servo characteristic of the servo control circuit 22 according to the use state of a recording/reproducing device 1.
Patent JP-H07127935-A (JP)
Title: Cascade freezing device
Inventor: NISHIHARA MASAHIRO
IPC: F25B7/00
Filed: 1993-11-02
Abstract: PURPOSE:To prevent a freezer on the lower unit side from being brought into a stop during the starting of a cascade freezing device. CONSTITUTION:In a cascade freezing device wherein a plurality of freezers are intercoupled in a multistage through a cascade condenser which form a condenser, the delivery side of a compressor 10 on the lower unit side is connected to a cascade condenser 9 which forms a condenser. In regard with the cascade condenser, in connection of the delivery side of a compressor 1 on the higher unit side to the inlet of a coil 9a of a cascade condenser 9 through a condenser 2 and an expansion valve 5, a series circuit of an auxiliary expansion valve 7 and a solenoid valve 8 for an expansion valve is connected in parallel to the expansion valve 5. A pressure switch 15 operated as a result of a pressure in the cascade condenser 9 being exerted thereon is provided and opening and closing of a solenoid valve 8 for an auxiliary expansion valve are controlled by the pressure switch 15.
Patent JP-2000120393-A (JP)
Title: Spraying device for tunnel
Inventor: IMAOKA HIKOZO
IPC: E21D11/10
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To continuously carry out spray while always keeping the spraying device vertical to the spraying surface and keeping it in a constant spraying distance, and to carry out the measurement of spraying thickness in parallel with the spraying operation without interrupting the spraying operation. SOLUTION: This spraying device for a tunnel has a traveling rail surface formed along the circumferential direction of the tunnel in a nearly constant distant distance on the inner side than the circumferential wall surface H of the tunnel, and is made up of a circumferential rail member 3 movable along the longitudinal direction of the tunnel and a spray nozzle holding device 4 mounted on the circumferential rail member 3 and travelable in the circumferential direction of the tunnel along the traveling rail surface. Light wave range finders 5A, 5B for collimating the tunnel wall surface are arranged and fixed respectively in the front and rear positions in the moving direction putting the spray nozzle therebetween viewing from the front with regard to the spray nozzle holding device 4.
Patent JP-H1166854-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAI YASUHIRO
IPC: G11C11/4076
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To generate an internal clock signal in phase with an external clock signal in a short cycle over a wide range of frequencies and power supply voltages. SOLUTION: This semiconductor integrated circuit is composed of a control circuit 110, a delay circuit row 120, and a clock signal generation circuit 130, and in a delay circuit 1090 composing the delay circuit row 120, when a 1st node Ak-1 becomes a high potential, a 2nd node Bk-1 is discharged, in order, a 3rd node Ak is charged, and a 4th node Bk is discharged, in a 1st period in which a 1st control signal 101 is at a high potential. Moreover, in a 2nd period in which the 1st control signal is at a low potential, when the 4th node becomes a high potential, the 3rd node Ak is discharged, in order, the 2nd node Bk1 is charged, and the 1st node Ak-1 is discharged, and the 3rd and 4th nodes are connected with a 1st and a 2nd nodes of respective adjacent delay circuits.
Patent JP-H05157540-A (JP)
Title: Discriminating apparatus for directionality of unequal-pitch spring
Inventor: YONEDA SHIGEO
IPC: G01B11/26
Filed: 1991-11-14
Abstract: PURPOSE:To prevent erroneous operation in succeeding steps and users' sides by discriminating the direcionality of an unequal-pitch spring 10. CONSTITUTION:A plate gage 4, which obliquely crosses the moving direction of a conveyer main body 1A, and whose thickness is set in correspondence with the interval of the coil of an unequal-pitch spring 10, is fixed on a conveyer device 1. One set of two laser sensors 5A and 5B are arranged so as to face each other on a supporting plate 2 for fixing and supporting the plate gage so as to form light projecting and receiving paths along the longitudinal direction of the plate gage 4. When the directionality of the unequal-pitch spring 10 is erroneous, a part of the light projecting and receiving areas 7 of the laser sensors 5A and 5B is shielded with the coil of the unequal-pitch spring 10, which cuts into the front end of the plate gage 4. Thus, the conveyer device 1 is stopped.
Patent JP-H06105678-A (JP)
Title: Unicellular protein forming azotobacter and its production
Inventor: KAMIMURA YOSHIHIKO
IPC: A61K35/74
Filed: 1992-09-25
Abstract: PURPOSE:To industrially produce a unicellular protein containing elements and vitamins by simple manufacturing facilities and a ready method by using a naturally occurring mutant Azotobacter. CONSTITUTION:A strain is cultured by directly using a plant protein as a carbon source and by fermentation and culture in a medium tank. A protein rich in a unicellular protein, containing various kinds of elements and various kinds of vitamins is produced in a culture fluid. The culture fluid has abilities such as promotion of animal and plant tissue protein synthesis, suppression of occurrence of peroxy lipid of in vivo liver, anti-aging action, improvement in immune ability and suppression of multiplication of cancerous cell and excellent effect on cancer, chronic hepatic disease, diabetes, gastric ulcer, etc. The culture fluid is usable as animal feed, food antiseptic, cosmetic, hair growing agent, health assisting food, medicine, etc.
Patent JP-2000117238-A (JP)
Title: Purifying equipment for soil contaminant
Inventor: HOGA YASUSHI
IPC: C02F1/20
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide the purifying equipment for a soil contaminant by which the soil gas and groundwater sucked out of the soil contaminated with volatile org. compds. and contg. the org. compds. are easily and efficiently decontaminated, and the soil is decontaminated in a short period of time. SOLUTION: An aeration tank 2 is provided between a well 1 and a suction pump 3 to store the groundwater sucked out of the soil contaminated with volatile org. compds. and contg. the org. compds. A soil gas sucked from the soil and contg. the org. compds. is introduced along with the groundwater from a nozzle 21 furnished at the bottom of the tank 2, hence the groundwater stored in the tank 2 and the newly sucked groundwater are aerated by the sucked soil gas and purified, and the soil gas sucked from the soil is separated from the groundwater in the tank 2.
Patent JP-H03158645-A (JP)
Title: Operation changing-over control method for duct type air conditioner
Inventor: FUJITA YOSHINOBU
IPC: F24F11/02
Filed: 1989-11-17
Abstract: PURPOSE:To enable a suitable operation mode to be selected in response to an entire load by a method wherein capability points determined in reference to set temperatures at a plurality of air conditioned places and an indoor temperature are divided into a cooling capability point and a heating capability point and then either a cooling mode or a heating mode having a larger total value of each of the number of points is selected. CONSTITUTION:Either a cooling mode or a heating mode is selected in respect to a remote controller 11 for each of air conditioned locations and a required room temperature is set. Each of the remote controllers 11 may define a cooling capability point and a heating capability point in reference to a difference between a room temperature Ta and a set temperature Tt and send the type of operation mode and the signals corresponding to the number of points to a main control circuit 8. In the main control circuit 8, the number of points are added for every kind of operation mode and set to get a sum. Total numbers are compared and either a cooling operation mode or a heating operation mode having a larger number of points is selected and its operation is changed over.
Patent JP-H08135962-A (JP)
Title: Combustion device equipped with co detecting sensor and treatment method for heat up of the co detecting sensor
Inventor: ENOMOTO MASANORI
IPC: F23N5/00
Filed: 1994-11-07
Abstract: PURPOSE: To conduct proper burning operation and safety operation of CO of a combustion device for a long period of time by effecting the heat cleaning of a CO detecting sensor surely. CONSTITUTION: In a combustion device equipped with a CO sensor 20 detecting the concentration of CO in exhaust gas by the reaction of contact of a CO detecting sensor with CO gas, a combustion stopping detecting means 24, detecting the stopping signal of burning operation, is provided to detect the stopping signal. When the stopping signal is detected, the amount of current, carried by the CO detecting element of the CO sensor 20 and the like, is increased by a sensor current-carrying amount limiting means 25 to increase the temperature of the CO detecting element or the like to the temperature of heat cleaning and the heat cleaning of the CO detecting element and the like is effected immediately after the finishing of the burning operation of the combustion device.
Patent JP-H08135755-A (JP)
Title: Automatic transmission
Inventor: MIYAZAKI TERUBUMI
IPC: F16H47/08
Filed: 1994-11-07
Abstract: PURPOSE: To expand the transmission gear range of an overdrive gear to lower speed side without deteriorating riding comfortableness in an automatic transmission capable of selecting mechanical drive in which a torque is transmitted without through fluid. CONSTITUTION: An automatic transmission is provided with a first input shaft 9 for transmitting power from a turbine runner 5 to either of rotating elements for input 14, 18, and 19 of a gear transmission device 2, a second input shaft 10 for transmitting power from a front cover 4 to the other of the rotating elements for input 14, 18, and 19, a lockup clutch 11 for connecting the front cover 4 selectively to the second input shaft 10 so that the clutch can transmit power, and a clutch C2 for connecting the first input shaft 9 selectively to the second input shaft 10 so that the clutch can transmit power.
Patent JP-H04171737-A (JP)
Title: Mount structure of bare chip
Inventor: KUBOTA TOMOYUKI
IPC: H01L21/60
Filed: 1990-11-02
Abstract: PURPOSE:To cut down assembly manhour by connecting two kinds of bare chips to a printed wiring board with solder bumps directly in a downface state. CONSTITUTION:A, B chip mount parts of a printed wiring board 1 is supplied with flux, and then A, B chips 2, 3 are mounted to subject wiring board pads and chip electrodes to positioning. After flux is hardened, bumps are soldered and flux remains are cleaned. Next, electrodes 5 of the A chip 2 connected to pads of A chip patterns 8 on the wiring board 1 with gold wires 9. Thus, signals input in the B chip 3 are input into the A chip 2 and output to the A chip pattern 8. This process cuts down assembly manhour due to connection made by wire bonding and prevents defects such as disconnection, thereby improving electric reliability.
Patent JP-2000121578-A (JP)
Title: Apparatus and method for calibration of moisture meter
Inventor: INABAYASHI SHOJI
IPC: G01N21/3554
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which the moisture of an aggregate to be measured is measured with high accuracy by using a working curve optimum for the aggregate to be measured and in which the measuring accuracy of the aggregate, which is updated so as to correspond to a change in the aggregate is maintained. SOLUTION: The moisture of an aggregate, obtained by a moisture meter sensor 1 is converted into a prescribed voltage value by an I/F box 2 so as to be inputted to a slump control device 3. On the basis of an initialized working curve, the slump control device 3 computes and outputs the moisture value of the aggregate according to a voltage value which is outputted by the moisture meter sensor 1. In an initialization operation, a voltage output at a time when the moisture meter sensor 1 does not measure the aggregate is set as the moisture value as 0% of the aggregate so as to be registered as a first point. As a second point, the moisture value of the aggregate which is measured by the moisture meter sensor 1 is registered. By using the two points, a working curve is generated so as to be stored as an initialization value.  In an automatic updating operation, a correlation between a surface moisture rate which is output by a theoretical expression model and a measured moisture which is obtained from the moisture meter sensor 1 is monitored, and the part of the corresponding moisture rate on the working curve is shifted to a corresponding value.
Patent JP-S63150087-A (JP)
Inventor: AIZAWA NOBUYUKI
IPC: A63F7/02
Filed: 1986-12-15
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-H10139097-A (JP)
Title: Drink dispenser
Inventor: TAKENAKA KATSUMI
IPC: B67D1/12
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction in a drink dispenser for selling a drink in a fixed quantity by imposing a limit on the function of a continuous delivery/ stop button. SOLUTION: In the drink dispenser, there are provided a continuous delivery/ stop button which demands suspension of sale of drink when it is depressed while drink is on sale and which demands continuous delivery of drink while the button is being depressed, when it is depressed while drink is not on sale and a mode changeover switch which changes over the button to effective/ noneffective. At that time, if the button is depressed (S2, branch Y) during sale of drink (S1, branch Y) and the switch is ON (S3, branch Y), the sale is terminated. Or if drink is not on sale (S1, branch N) and the button is depressed (S5, branch Y) and the switch is ON (S6, branch Y), the sale is terminated. Thus by setting the switch to ON, demand of the button can be made noneffective so that troubles due to the malfunction of the button can be avoided.
Patent JP-H07151637-A (JP)
Title: Method and apparatus for detecting leak
Inventor: NISHIOKA KEISUKE
IPC: G01M3/32
Filed: 1993-11-29
Abstract: PURPOSE:To provide a method and apparatus for detecting a leak easily in a short time regardless of temperature variation by measuring the inner pressure of an object directly. CONSTITUTION:A hollow work 1 is placed in an enclosed vessel 2 and the pressure in the outer space S1 of the work 1 is increased or decreased. Pressure variation in the inner space S2 of the work 1 is then measured by means of a pressure measuring unit 6 and a leaking point of the work 1 is detected based on the measurement.
Patent JP-H04171273-A (JP)
Title: Converter type ignition device
Inventor: KAWABE MASAMI
IPC: F02P15/12
Filed: 1990-11-02
Abstract: PURPOSE:To secure the ignitable energy even in the case of the low voltage of the electric source and to improve the engine starting performance by providing a circuit which adds resistance in parallel to the oscillation circuit of a DC-DC converter only when the voltage of batteries is low. CONSTITUTION:A capacitor C1 is charged by the output voltage of a DC-DC converter which is inputted by a DC power source through a diode D3, and discharge is made to an ignition coil IGN by means of a thyristor S1 which ignites the fuel by synchronizing the charge of the capacitor C1 with the engine speed. There is provided a circuit II which adds a resistor R5 in parallel to an oscillation circuit of the DC-DC converter only when the voltage of batteries is low. This arrangement allows a transistor Q3 to be turned ON when the voltage of the source is low, resulting in shorter ON duration and longer OFF duration of FETQ1 for trans-switching. Thus, the ignitable energy can be secured even in the case of the low voltage of the electric source and the engine starting performance can be improved.
Patent JP-H09138927-A (JP)
Title: Device for magnetizing magnetic disk and method therefor
Inventor: SUZUKI KAZUYA
IPC: G11B5/56
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To satisfactorily magnetize all over the surface of the magnetic disk by setting an angle to be formed by the moving direction of a magnetizing magnetic head and the direction of the magnetizing magnetic head to satisfy specified conditions. SOLUTION: The angle θ formed by the moving direction (a) of the magnetizing magnetic head 41 by a head operating stage 42 and the direction (b) of the magnetizing magnetic head 41 is set to such an angle as shown in an expression of Q=(Qa+Qb)/2. In this expression, θa is an angle when magnetization is optimally performed in the outermost circumferential part in a magnetization range of the magnetic disk 1, while θb is an angle when magnetization is optimally performed in the innermost circumferential part. By setting the direction of the magnetizing magnetic head 41 in such a way, a change of an inclination of the magnetizing magnetic head 41 to a servo zone to be caused at the time of moving the magnetizing magnetic head 41 is minimized. Consequently, an azimuth loss is minimized, and the magnetic disk 1 is satisfactorily magnetized.
Patent JP-H0810333-A (JP)
Title: Catheter with suppressing member and its manufacture
Inventor: TOTSUDO EE BERUKU
IPC: A61M39/10
Filed: 1994-12-01
Abstract: PURPOSE: To provide a catheter, which enables a good connection with the tip end or another device, and the manufacturing method thereof. CONSTITUTION: This is a catheter with an inner tubular member 13, an outer tubular member 12, and a support member 15 constituted of a blade made of high tension stainless steel attached between the inner tubular member 13 and an outer tubular member 12 for giving rigidity to a flexible catheter. To prevent expanding of the blade in the direction orthogonally cross the longitudinal direction of the catheter in a heating process to connect the tip end part or another device to the catheter, a restriction member 14 is equipped on the end part of the catheter. The tip end part or another device is connected with the catheter via the restriction member 14.