baber/WOPTO huggingface dataset:
Patent JP-H07108392-A (JP)
Title: Base plate piercing method and device and base plate subjected to piercing
Inventor: IWAMOTO KUNIO
IPC: B23K26/382
Filed: 1993-10-13
Abstract: PURPOSE:To obtain the base plate piercing method and device and the base plate subjected to piercing in which a micropore is machined inexpensively in a short time by suppressing the effect on photodiodes to the minimum on the center of the concentric circular arcuate photodiodes of the base plate. CONSTITUTION:In the piercing method where plural diodes formed on the base plate surface side are arranged in a concentric circular arcuate shape and the micropore is formed on the center of the circular arcuate photodiodes of the base plate 1 which detects diffracted light received on the surface side, a flame retarding film 30 covers the surface of the base plate 1. The rear of the base plate 1 is opposed to a laser beam, the center of the circular arcuate photodiodes is matched with an optical axis of laser beam to position the base plate 1, the base plate 1 is irradiated with the YAG laser beam of 0.01-0.15J per pulse with 10-100Hz pulse frequency and a hole having 24-100mum diameter is formed on the center of the circular arcuate photodiodes.
Patent JP-H0599041-A (JP)
Title: Electronically controlled fuel injection equipment for internal combustion engine
Inventor: NAGANO MASAMI
IPC: F02D45/00
Filed: 1991-10-01
Abstract: PURPOSE:To provide an electronically controlled, fuel injection equipment for an internal combustion engine, in which lean-burn control can be carried out by using an O2 sensor. CONSTITUTION:Any one cylinder of a multi-cylinder engine 6 is specified as a specific cylinder, and an O2 sensor 17 is installed in an exhaust pipe 18-1 of this specified cylinder. The air-fuel ratio learning control by an'0z+feedback is exercised only in this specific cylinder, thereby controlling the fuel injection quantity to lambda=1.0. With regard to the fuel injection quantity of the rest of the cylinders, the fuel injection quantity necessary to obtain the prescribed, lean air-fuel ratio is calculated. Accordingly, the lean combustion control having sufficient accuracy, in which the conventional system employing an O2 sensor undergoes only a small modification, can be established without using a lean- sensor. Therefore, the fuel consumption can be improved without necessitating man-power for development and without increasing the cost.
Patent JP-H06264071-A (JP)
Title: Method of introducing liquid hydrocarbon feedstock
Inventor: HARORUDO KAARU KAUFUMAN
IPC: B05B7/04
Filed: 1993-10-13
Abstract: PURPOSE: To effectively atomize a liq. hydrocarbon feedstock in a method for introducing the feedstock into a catalytic riser conversion zone by causing the feedstock to be impacted by an atomizing gas under specified conditions to form specified droplets.  
     CONSTITUTION: In a method for introducing a liq. hydrocarbon feedstock into a catalytic riser conversion zone, an axial flow (supplied from a pipe 50) of an atomizing gas, an annular flow (supplied from a pipe 30) of the feedstock which has the same axis as that of the atomizing gas axial flow and a nozzle supply pressure higher than the pressure of the conversion zone by about 2.1×10 4 -2.1×10 5  Pa (30-60 psi), and an annular flow (supplied from pipe 60) of the atomizing gas having the sam axis as those of the above two flows are formed. In an atomizing zone in the annular flow of the atomizing gas, the liq. feedstock annular flow is impacted by the atomizing gas axial flow at an impact angle of 5-45° and by the atomizing gas annular flow at an impact angle of 15-90°. Thus, the liq. hydrocarbon feedstock flow is reduced to 300-400 μm droplets. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61160636-A (JP)
Title: Vibro-isolating rubber device and manufacturing method thereof
Inventor: TAKI KEINOSUKE
IPC: B60K5/12
Filed: 1984-12-31
Abstract: PURPOSE:To secure the degree of freedom in a design as well as to improve durability ever so better, by installing a discrete part in a part of a frame member, while letting a bracket extend out of each end part of the frame member to be formed by this discrete part in a radial direction. CONSTITUTION:A discrete part 5 is formed in a part of the circumference of a ring 1 or an outer frame member, and a bracket 2 is extended out of this discrete part 6 in a radial direction. With this constitution, each form of stopper rubber parts 7 and 8 and clearances 11 and 12 as well as nonlinear characteristic are all optionally settable so that the degree of freedom in a design is securable. In addition, since adjustment for these clearances 11 and 12 is easily and speedily performable not only in a manufacturing process but also even in application after being manufactured, thus durability is sharply improved.
Patent JP-H02124138-A (JP)
Title: Measuring probe for blood current gage
Inventor: KOBAYASHI MASAAKI
IPC: A61B5/026
Filed: 1988-11-04
Abstract: PURPOSE:To confirm a measuring part with the naked eye by providing an optical dividing member in the tip part of a probe and dividing the reflected light of a skin surface part to an optical fiber and an inspection hole by the optical dividing member. CONSTITUTION:A contact surface 11a of a contacting member 11 is adhered to a skin surface part S. Then, when a laser light source is operated, a laser light is outgoing from the tip of a fiber cord 15 and wholly reflected by a dichroic mirror 13 and the skin surface part S is irradiated. The laser light, which is scattered on the sin surface part S and includes blood current information, is reflected again by the dichroic mirror 13 and returned to the fiber cord 15 and blood current quantity is obtained by a measuring device. On the other hand, when the internal part of the contacting member 11 is inspected from an inspection hole 16, the light to have not less than wavelength of the laser light, which is made incident from the inspection hole 16 and affects a measuring value, is reflected by the dichroic mirror 13 and does not arrive at the skin surface part S. The light of the other wavelength band passes through the dichroic mirror 13 and arrives at the skin surface part S. Then, since the light is reflected and passes again through the dichroic mirror 13, the measuring part can be observed with the naked eye.
Patent JP-S62140729-A (JP)
Title: Operative jig
Inventor: WATANABE KIYOSHI
IPC: B23Q3/00
Filed: 1985-12-13
Abstract: PURPOSE:To carry out operations without causing damage to the plate surfaces of mechanical parts etc. by making a jig from a hydraulic hardened preparation coated with film of plastic,ceramic or metal. CONSTITUTION:An operating jig is made from a hydraulic hardened preparation coated with film of plastic, ceramic or metal. Here the hydraulic hardened preparation originates from a hydraulic hardening substance such as cement proper or even including aggregates. Cement proper signifies different types of Portland cement, normal, early strong, super-early strong, white, etc. and mix cement can also be used which is prepared by mixing the cement with an expansion agent or fly ash. As aggregate, sand and/or gravel available in usual construction material market can be used, but not limited thereto.
Patent JP-H10152523-A (JP)
Title: Allyl group-modified norbornene-based polymer and its production
Inventor: KODEMURA JIYUNJI
IPC: C08F299/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a norbornene-based polymer excellent in dielectric pharacteristics, heat resistance and chemical resistance, provide a method for producing the polymer and obtain a crosslinkable resin material. SOLUTION: This allyl group-modified norbornene-based polymer is obtained by introducing at least one allyl group into an aromatic ringcontaining a norbornene-based polymer and has 500-500,000 weight-average molecular weight(MW). The method for producing the polymer comprises a process for metallizing the aromatic ring-containing norbornene-based polymer with an organic metal and a process for subjecting the metallized polymer to substitution reaction with an allyl halide to introduce allyl group. This crosslinkable resin material comprises an ally group-modified norbornene-based polymer obtained by introducing at least one allyl group into an aromatic ring-containing weight- average molecular weight and having 500-500,000 weight-average molecular weight.
Patent JP-H11101398-A (JP)
Title: Construction method of double shell tank
Inventor: ISHII KOJI
IPC: F17C3/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To construct an inner tank without being affected by the weather and snow fall, by installing a temporary roof made of a flexible film material of a closed space structure to the inside of which the air pressure is applied, on an upper part of a roof of an outer tank which has been constructed prior to the inner tank. SOLUTION: For example, in the construction method of a double shell tank, a temporary roof 15 made of a flexible film material of a closed space structure to the inside of which the air pressure is applied, is installed on an upper part of an outer tank roof 4 of an outer tank 5 which has been constructed prior to an inner tank 10. Whereby the inner tank 10 such as an inner tank side plate 8 can be constructed without being affected by the weather and snow fall in a condition that weight of the snow added to the outer tank 6 comprising the temporary roof 15, is reduced by removing the snow lying on the temporary roof 15, or dropping the snow on the temporary roof 15, by expanding and contracting the temporary roof by adjusting the air pressure to be applied inside thereof.  Further by giving more than 60 degree of inclination to the temporary roof 15, the snow hardly lies on the temporary roof 15 in situ, without expanding and contracting the temporary roof 15.
Patent JP-H03140657-A (JP)
Title: Continuously variable transmission
Inventor: NAKAKOJI YOSHIHIKO
IPC: F16H47/04
Filed: 1989-10-26
Abstract: PURPOSE:To make a bandbrake mechanism effectively adoptable without incurring any dimensional enlargement by installing a brake drum of a band brake mechanism rotatably in a sun gear of a planetary gear mechanism as one body, and setting up its braking surface in a position surrounding the circumference of a ring gear. CONSTITUTION:A band brake mechanism 25 installs its bottom part 25a1 tight to a supporting shaft 1a of a sun gear 1 and arranges its drum braking surface 25a2 in the form surrounding the circumference of a ring gear 3. At time of low speed forward movement, clutches 11, 13 are ON and a clutch 12 is OFF, while a part of engine power is transmitted to an output shaft 10 through a mechanical transmission system (a) at the low speed side and the rest through a hydraulic transmission system A, respectively. At time of running at high speed, the clutches 12, 13 are ON, the clutch 11 is OFF, and a part of the engine power is transmitted to the output shaft 10 as well through a mechanical transmission system (b) at the high speed side and the rest through a hydraulic transmission system B, respectively. At time of drawing-in of a top lockup mode, the transmission system B is locked by the brake mechanism 25 and thereby its high efficiency is attainable, thus a pure hydraulic drive little in loss can be realized likewise even at time of backward movement.
Patent JP-H05120035-A (JP)
Title: Job execution control method
Inventor: SASAYA HIDEAKI
IPC: G06F9/46
Filed: 1991-10-25
Abstract: PURPOSE:To prevent the error of job execution propriety judgement by means of an operator and to reduce the misoperation of the operator by permitting a system to judge job execution propriety and to start a job at the time of a job execution request. CONSTITUTION:In the computer system which can start the other job 14 from a job 8, a job execution control file 7 is constructed. A job execution request input means 9, a job execution control file read means 10 accessing a job execution control file by inputted job identification information being the object of an execution request 15, a job execution propriety judgement means 11 judging the propriety of the execution of the job based on information on the job execution control file 7, a job starting means 12 starting the job which is execution-requested and a message display means 13 noticed to the operator when the job execution propriety judgement means 11 judges that execution is impossible are provided.
Patent JP-S61153866-A (JP)
Title: Disk player
Inventor: TANAKA HIDEYOSHI
IPC: G11B17/043
Filed: 1984-12-26
Abstract: PURPOSE:To prevent the occurrence of an accident due to the malinsertion of a sleeve by forming a lock part at one end part of a carry and also forming an escape part at a position corresponding to the abutting member of a slide member in a top/reverse inverted state and another escape part at a part corresponding to a release member in the top/reverse inverted state of the sleeve. CONSTITUTION:If the sleeve containing a disk and a carry C is inserted in the top/reverse inverted state when the disk is loaded in a main body, the escape part C7 faces the abutting part of the slide member 58, which does not move back to a specific position, so it is not locked by a lock member 72 and a lock member 65 can not stops the carry C. Therefore, when the sleeve S is drawn out, the carry C is also drawn out, so correct loading is attained. If an empty sleeve S is inserted in the top/reverse inverted state and drawn out when the disk unloaded, the escape part C7 faces the release member 87, which does not move back to a specific position, so the carry C holding the disk remains and the correct insertion is performed again. Consequently, the disk is prevented from being disabled to be unloaded or breaking down.
Patent JP-H06111500-A (JP)
Title: Magnetic disk device
Inventor: TAMAKI KENJI
IPC: G11B21/08
Filed: 1992-09-24
Abstract: PURPOSE:To provide a device with little dumping amount by properly selecting timing when a brake puse is impressed matching with the timing of the overshoot of a carriage. CONSTITUTION:A step signal and a direction signal from a system side are inputted to an intermediate value pulse and a phase pulse generation circuit 30, and the signal containing the step signal and two kinds of phase signals is generated. The signal 32 is inputted to a brake pulse (BP) generation circuit 40, and the BP is generated matching with timing of overshoot of a carriage after a prescribed time elapses whenever the excitation phase of respective phase pulses of the signal 32 is switched. On the other hand, the signal 32 is inputted to a counter 50, a permission pulse signal 52 is outputted to a switch 48 before the BP is generated matching with the timing of the previously set time when the carriage becomes overshoot, and the passage of the BP is enabled. By an adding circuit 41, the BP and the signal 32 are added and supplied to a stepper motor 20, and the brake operation is executed.
Patent JP-H10123238-A (JP)
Title: Distance measuring device
Inventor: YOSHIDA TAKAHIKO
IPC: G01S7/02
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the distance measuring device for both short distances and long distances, which definitely performs the judgement as to which of the measured results of the distance measurement of a FM-CW method of a pulse method has the acuurate value. SOLUTION: The reflected wave of the transmitted wave from an airframe from the ground surface is received by a receiving part 5 and outputted to a frequency mixing part 3 as the reflected wave IW1. The frequency mixing part 3 obtains a beat signal BT based on the frequency difference between the reflected signal IW1 and a transmitted signal OW1 transmitted from a transmitting part 1 and outputs the signal to a beat-signal detecting part 7. Then, the beat-signal detecting part 7 performs the detection of the beat signal and outputs the detected signal to a controller 8. Then, the controller 8 selects the method for the distance measurement by the FM-CW method having the short measuring range when the beat signal is detected.  Furthermore, the controller 8 selects the method for the distance measurement by the pulse method having the long frequency range when the beat is not detected by the beat-signal detecting part 7.
Patent JP-H06207771-A (JP)
Title: Cold and hot storage chamber
Inventor: KAMIU SEIICHI
IPC: F25D11/00
Filed: 1992-10-19
Abstract: PURPOSE:To carry out control of a power consumption or an input current while contriving the prevention of remarkable deterioration in performance by switching the semiconductor thermoelectric elements of two circuits manually between series conduction and parallel conduction. CONSTITUTION:The title chamber is provided with a series/parallel changeover switch 10a, switching semiconductor thermoelectric elements 5c, 5d of tow circuits manually between series conduction and parallel conduction, to permit the control of cold and hot storage capacity into strong and/or weak.
Patent JP-H1199346-A (JP)
Title: Foaming device
Inventor: AOTA SHIGERU
IPC: B05B1/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To easily change over the characteristics of froth without staining the fingertips with a foaming device which brings the liquid radially discharged from a discharge port into contact with the inside wall of a foaming cylinder to generate the froth by supporting a foaming cylinder freely slidably forward and backward and connecting this foaming cylinder to a cap for operation. SOLUTION: A pump dispenser is disposed with a discharge mode changeover device 7 consisting of a slide valve 8 and a foaming adapter 9 at the front end of a main body 4 and is provided with the foaming adapter 9 for foaming the diffusion liquid flow of the content liquid discharged from the discharge port 8a by bringing the liquid into collision against the inside wall of the foaming cylinder 14. In such a case, the front wall part 84 of the slide valve 8 is provided with a guide wall 15 for supporting the foaming cylinder 14 freely slidably forward and backward with respect to the discharge port 8a. The cap 16 for operation is deposited on the outer periphery of the slide valve 8 and the front end of the foaming cylinder 14 is connected to the cap 16 for operation, by which the coating range of the froth is changed to expand or narrow.
Patent JP-H07113619-A (JP)
Title: Measuring system for furnace body profile of smelting furnace
Inventor: NABESHIMA YUKI
IPC: G01B11/24
Filed: 1993-10-13
Abstract: PURPOSE:To securely and safely measure the profile of furnace refractories through remote operations so as to control the loss and remaining state of the furnace refractories in a smelting furnace for smelting a melt metal. CONSTITUTION:A rail is provided outside a smelting furnace which has refractories on its inner wall and a travelling carriage 11 is arranged thereon, while a table 32 is mounted in a manner to rotate and tilt freely on the carriage 11, and a laser distance gauge 1 and a video camera 2 are placed thereon, then a travelling position detection device 10 for detecting the position of the carriage 11, a detection device 5 for table rotation angle and a tilting angle detection device 8 are also provided therein. The distance obtained by the gauge 1, rotation angle and tilting angle of the table 32 and tilting/rotating angle of the smelting furnace are inputted as signals into a sequencer to calculate the furnace profile, and the sequencer is operated through a remote operation terminal.
Patent JP-H11115992-A (JP)
Title: Tank supporting structure
Inventor: KOIDO MASAO
IPC: B65D90/12
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the levelness of a tank and simply adjust the levelness by providing a support member for directly supporting a tank, which is used for the storage of a liquid such as city water and chemicals, and embedding the support member with a covering means for covering the circumference of the support member except a support face thereof. SOLUTION: A plurality of anchor bolts 14a, 14b are projected upward from a fixing base 13 provided at a lower portion of the foundation 11 for supporting a tank 12, and adjusting nuts 15 are screwed on the anchor bolts 14a, 14b in the vicinity of their central portions. The top ends of the anchor bolts 14a, 14b are penetrated through both ends of a lower flange 16a of a support member 16, and the lower flange 16a is supported with the adjusting nuts 15. By moving the adjusting nuts 15 up and down, the levelness of an upper face (support face) of an upper flange 16b of the support member 16 is adjusted. Further, double nuts 17 screwed on the top ends of the anchor bolts 14a, 14b are tightened to fix the support member 16. Thereafter, the circumference of the support member 16 except the upper flange 16b is embedded with a foundation slab 18, and a side wall 12a of the tank 12 is then provided upright on the upper face of the upper flange 16b.
Patent JP-H03140020-A (JP)
Title: Receiver
Inventor: SAKASHITA SEIJI
IPC: H04B1/16
Filed: 1989-10-26
Abstract: PURPOSE:To receive a different band width and to make the receiver highly sensitive by utilizing a demodulation signal so as to control the occupied band width of a received signal constant. CONSTITUTION:A signal from a satellite is inputted to a terminal 2, amplified by a high frequency amplifier 3, mixed with a signal from an oscillator 5 at a mixer 4 and a intermediate frequency signal is fed to a filter 7. Then part of a demodulation signal demodulated by a demodulator 8 is fed to an output level comparator 11, the signal is compared with a reference voltage 12 set in a way that an occupied band width of the intermediate frequency signal reaches a prescribed band width, the comparison signal is fed to a variable gain controller 10 receiving part of the demodulation signal to control the demodulation signal with a control variable in response to the voltage and the result is fed back to the oscillator 5. Thus, the instantaneous frequency difference between the input signal and the oscillated signal at a mixer 4 is always made constant and the occupied band width is made constant. Thus, a signal of a satellite with a different reception band is received with high sensitivity by the same circuit constitution.
Patent JP-S61156707-A (JP)
Title: Insulating coil of rotary electric machine
Inventor: HAGA KOJI
IPC: H02K3/32
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a coil which is thin, has a high dielectric strength and an insulating layer by providing a laminated tape of both an insulating tape of good resin penetrative prpperties and a laminated mica tape in a periphery of an element wire coil. CONSTITUTION:After a non-woven fabric tape of glass or a non-burning type of laminated mica tape lined by non-woven fabric is wound on a periphery of a coil 2 of insulating element wire, an insulating layer 4 is formed, and after a burning type or a non-burnihng type of laminated mica tape lined by non-woven fabric of glass is wound on 4 by predetermined number, an insulating layer 3 is formed, and then is impregnated by epoxy resin and heat-hardened. According to this composition, a coil which is the same insulating thickness as the former, and is voidless and has a high dielectric strength, and in which permeability of the insulating resin into an inside is far excellent is obtained.