baber/WOPTO huggingface dataset:
Patent JP-H02125058-A (JP)
Title: Panel for building
Inventor: TOMITA SEIICHI
IPC: E04F13/14
Filed: 1988-11-02
Abstract: PURPOSE:To provide a decorative face which is abundant in decoration properties, a color feeling, and a stereo feeling by a method wherein an arbitrary pattern is printed on the decorative face, and an embossing work is combined with printing. CONSTITUTION:A body 1 is formed with a decorative face 2, a coupling part 3 formed by using male and female mold parts 4 and 5, and a printing pattern 6 printed by a well-known method, e.g., silk screen, roller. The composition of the body 1, being a cement molded product and an ALC molded product, is molded in a given shape for curing to produce a material or a product. The decorative face 2 formed with a prime coat layer 7, an ink pattern 8, and a finish coat layer 9 is formed in a shape, e.g., a plane, an uneven surface formed by embossing, a linear recessed part and protrusion. This constitution enables provision of a panel which is abundant in decoration properties, a color feeling, and a stereo feeling.
Patent JP-H0595294-A (JP)
Title: Address generating circuit
Inventor: ENDO MASAHIKO
IPC: H03M13/00
Filed: 1991-09-30
Abstract: PURPOSE:To obtain an address for a code of a coding word with a device able to be integrated as a large scale integrated circuit by forming a memory storing data and a correction code with logic circuits operated according to the arrangement order of code words. CONSTITUTION:A prescribed logic circuit generates sequentially addresses of each of P, Q series according to the sequence of a prescribed code and syndromes S1, S2 are obtained based on a code word read from the memory by using the address. Then a latch LAT3-19 is cleared and a multiplexer MUX9-17 is selected to the position of the S1, then the S2 is compared with the S1. That is, when a clock CK is received, the MUX9-17 is selected to the position of the latch 19 and an EXOR comparator 20 compares the S2 and the alphaS1. Thus, the error location is detected by entering 26 clocks of the P series and 45 clocks CK of the Q series and its address is simultaneously outputted. A correction and end circuit 21 stores the address to the memory to terminate the error correction.
Patent JP-H02122976-A (JP)
Title: Evaluation of distortion correction for patterned film
Inventor: KUBOTA YASUO
IPC: B41M3/00
Filed: 1988-11-02
Abstract: PURPOSE:To enable the evaluation of a distortion correcting process by drawing a corrected pattern directly on a patterned film, performing molding and decoration by use of the patterned film, and observing a pattern thus obtained on a molded object. CONSTITUTION:The operator inputs a distorted pattern through a distorted pattern image reader 11, which is, for instance, a video device. Image data thus read is subjected to image data processing, such as conversion into binary data and a line weakening process, by an image data processing part 14, and the positions of intersections (lattice points) are detected. Then the operator inputs a pattern, from a block copy or an original form of the pattern to be printed, as image data through an input device 12 for a pattern to be corrected. A distortion correcting part 15 generates a corrected pattern, based on the data processed by the image data processing part 14, the data inputted through the input device 12 and a prestored distortion-free square lattice pattern. The corrected pattern is outputted to the exterior by a corrected pattern output device.
Patent JP-H02256235-A (JP)
Title: Surface treatment apparatus and method
Inventor: NISHINO HIROTAKE
IPC: H01L21/302
Filed: 1989-10-27
Abstract: PURPOSE:To etch or remove a natural oxide film or other oxide well by providing a means for feeding halogen element containing gas or basic gas in a reaction vessel which can be evacuated. CONSTITUTION:The apparatus mentioned in the title comprises a vacuum vessel 11, a sample mount 12 for mounting sample 18, gas inlet ports 13a, 13b for feeding gas, a discharge tube 11 made of quartz for discharging the gas fed from the gas inlet port 13a, a gas exhaust port 15 for exhausting the gas fed into the vessel and an exhausted gas processing unit 16. In this case halogen salt is produced by halogen element containing gas and basic gas, this reacts with an oxide film of an object to be treated or the halogen salt-gas reacts directly with the oxide film. Thus the oxide film can be highly selectively etched and removed without damaging an underlying surface.
Patent JP-H06129916-A (JP)
Title: Temperature measureing method
Inventor: FUJII YOICHI
IPC: G01K11/12
Filed: 1992-10-16
Abstract: PURPOSE:To establish a very accurate temperature measuring method by a method wherein a ring resonator with an optical fiber is used as a temperature sensor, and the change in resonance frequecy depending on a temperature is utilized. CONSTITUTION:A beam of highly coherent light from an He-Ne laser is sent to a ring resonator 3, it is branched by an optical fiber coupler 4, branched beams of light are phase-modulated by a phase modulator 6 inside an optical fiber ring 5 and they are sent to the optical fiber coupler 4 again. Thereby, regarding a beam of light whose phase shift on the basis of the length of the ring 5 has been adjusted, a beam of output light becomes zero when it is resonated by the resonator and it becomes a beam of maximum transmitted light at other frequencies. The beam of light is received by a photodetector 7 and obserbed on an oscilloscope 9.
Patent JP-H02158452-A (JP)
Title: Brake servomotor
Inventor: JIYAN PIEERU GOOCHIE
IPC: B60T13/52
Filed: 1989-10-27
Abstract: PURPOSE: To allow automatic assembling by forming multiple pairs of bearing surfaces with corresponding shapes and lugs on the stationary portion of a vehicle body and the fitting portion of a servomotor to the stationary portion of the vehicle body respectively, and relatively rotating them by the prescribed angle to connect them. CONSTITUTION: This brake servomotor 1 is provided with a front shell portion 6, a rear shell portion 8, and a central hub 24 storing a control valve device 26, and it is fitted to the stationary portion 4 of a vehicle via lugs 54, 56. When bearing surfaces 34, 36 cooperating with the lugs 54, 56 are axially engaged with the lugs 54, 56 and rotated, they are hooked, and the hooked state is held by the existence of an elastic body 25. The bearing surfaces 34, 36 are formed integrally with the central hub 24, and the bearing surfaces 34, 36 and the lugs 54, 56 are formed into a shape offset in at least two steps.
Patent JP-H06126945-A (JP)
Title: Transfer type ink jet printer
Inventor: FUKUSHIMA TORU
IPC: B41M5/00
Filed: 1992-10-16
Abstract: PURPOSE:To obtain a good image without generating steam in a transfer type ink jet printer. CONSTITUTION:An ink image is formed on a transfer drum by the ink droplets emitted from an ink jet recording head 2 and irradiated with an ion having the same polarity as the charged color particles 4 in ink by a corotron charger 3 to be separated into color particles and an oily solvent and the color particles are temporarily fixed to the surface of the transfer drum 1. Thereafter, the oily solvent in the ink image on the transfer drum is removed by a solvent removing means 4 using a polytetrafluoroethylene mesh to form the conc. ink image. The conc. ink image on the transfer drum 1 is transferred to recording paper 8 by a transfer press roller 6.
Patent JP-H10121988-A (JP)
Title: Engine stopping device for diesel engine
Inventor: MURAOKA AKINORI
IPC: F02D1/02
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To use an engine stopping solenoid of a low output so as to save comsumption power by switching a turning lever to an engine stopping position by excitement of a solenoid when engine stop is operated, and making a fuel regulating rack of a fuel injection pump in a fuel non-injection position. SOLUTION: When a start switch 21a is turned off for operation of engine stop, an interlocking switch 20a is also turned off, current-carrying to an electromagnetic coil 1e of an engine stopping solenoid 1 is stopped, a plunger 1b is pushed out from a solenoid main body 1a, and a turning lever 2 is switched into an engine stop position 6. In a process when the lever 2 is switched into the engine stop position 6, an output piece of the lever 2 abuts on an input piece 19a of an interlocking rod 19, the rod 19 is pushed, and a fuel regulating rack 4a of a fuel injection pump 4 is moved to a fuel non-injection position 7. When a stopper piece 2c abuts on a solenoid main body top end part 1d, turning of the lever 2 is stopped, and then an engine is stopped.
Patent JP-H11114697-A (JP)
Title: Can pressing device
Inventor: TANAKA HIROAKI
IPC: B30B9/32
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a can pressing device which can simply and separately recover the can body after drinking juice, etc., in the can and can be miniaturized. SOLUTION: A pressing chamber 5 which receives the aluminum-made and/or the steel-made can body 17, crushes the can body 17 with a pressing plate 4 so as to be freely advanced/retreated and discharges the crushed aluminum-made can body from a first discharging hole 6 arranged in a partition surface part 8 and the crushed steel-made can body from a second discharging hole 7 by shifting, is provided. In the pressing chamber 5, a magnetic force suction means 10 is combined, and the steel-made can body is held so as to float from the partition surface part 8 and the crushed steel-made can body under floating condition, is shifted to the corresponding position to the second discharging hole 7 and separated off in the position and discharged.
Patent JP-S62141217-A (JP)
Title: Traveling type working platform
Inventor: YAMAMOTO MASAO
IPC: E02B17/02
Filed: 1985-12-13
Abstract: PURPOSE:To widen the range of operations as well as raise the traveling performance of a traveling type working platform by providing a plurality of leg column groups to be vertically operated. CONSTITUTION:Three leg columns 2a to be vertically operated are set, and the first body 1a having a rotary operating base 3 at the center and three leg columns 2b to be vertically operated are set. The second body 1b to be rotationally operated and moved back and forth is set by being incorporated to the first body 1a in a lapped manner. A relatively back and forth movable slewing mechanism 6 is set between the base 3 of the first body 1a and the second body 1b, permitting these bodies 1a and 1b to be directionally changed by mutual turning. The traveling performance as well as back-and-forth movability can be greatly raised, and the operating range can also be widened by turning operation. The operating performance of the traveling type working platform can be enhanced.
Patent JP-S62141423-A (JP)
Title: Glow plug diesel engine
Inventor: MASAKA KOSUKE
IPC: H05B3/14
Filed: 1985-12-13
Abstract: PURPOSE:To provide an inexpensive ceramic heater with heating rapidity, self- temp. saturability, etc. and also excellent reliability in heat resistance strength etc. by forming ceramic material into one body in such a way that resistances made of conductive ceramic material and band-shaped insulators made of insulating ceramic materials are baked in a lamination layer condition. CONSTITUTION:A glow plug 10 comprises a rod-shaped ceramic heater 11 which is composed of a pair of band-shaped insulators 20 formed by insulating ceramic material and a thin-plate-shaped resistance 21 which is baked into one body under a sandwitched condition between the insulators 20. This insulator 21 is composed of a narrow heating part 22 placed at the tip of a heater, a primary lead 23 which is elongated from one end of the part 22 to the central part in longitudinal direction and exposed outside, and a secondary lead 24 which is elongated from the other end of the part 22 to the rear end of the heater and exposed outside. As the heating part 21 is located near the outer surface of the heater, a quick and sure red heat condition at the tip is achieved. Self- temp. saturability is obtained by making the heat capacity of the tip heating part 21 small and as a result, a long-time afterglow is able to be obtained as a countermeasure against an exhaust noise.
Patent JP-2001105161-A (JP)
Title: Friction stirring joining method for structural body, and structural body
Inventor: KAWASAKI TAKESHI
IPC: B23K33/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To joint a hollow shape from one side face being free from the precision of dimensions of a hollow shape or the like, and to make a joint high in strength. SOLUTION: The projecting pieces 12b and 22b of the face plates of hollow shape 10 and 20 are joined by a friction stirring joining from upper side. A joining member 30 is mounted on the face plates 11 and 21 of the upper face of the hollow shapes 10 and 20 and joined by the friction stirring joining from the upper side. The joined part is located at the point of intersection of a rib connecting two face plates 11 and 12 (21 and 22) and the face plate 11 (21). The joining of the joining member 30 and the face plates 11 and 21 is a laminated joining, but not a butt joining. Thus the joining is easily executed even when a production error of the hollow shapes 10 and 20 and a locating error exist.
Patent JP-H04157338-A (JP)
Title: Method and instrument for measuring refractive index of multilayer plane wave guide path
Inventor: OKAMURA KOJI
IPC: G01M11/02
Filed: 1990-10-19
Abstract: PURPOSE:To measure the refractive index of a multilayer plane wave guide path by obtaining a critical angle for each layer from relationship between the incidence angle of light on a prism brought into close contact with the outermost layer of a multilayer plane wave guide path and the intensity of light emitted from the end of the wave guide path of each layer. CONSTITUTION:A prism 4 is brought into close contact with a wave guide path 2b on the outermost layer of a multilayer plane wave guide path 2 by pressing means 10. He-Ne laser light emitted from the light output device 14a of a light source unit 14 fixedly attached to a rotary table 8 is incident on the prism 4. The incidence angle of the laser light on the prism 4 is measured by an incidence angle measuring device 12 wherein a table 8 is used. Further, the intensity of light emitted from the wave guide path ends 2b and 2c of the respective layers of the wave guide path 2 is detected by light power meters 18 and 20 opposed to light input portions 16 and 17, respectively. From relationship between the intensities of light detected by the meters 18 and 20 and the incidence angle onto the prism 4 measured by the measuring device 12, a critical angle and therefore the refractive index of the multilayer plane wave guide path 2 can be obtained.
Patent JP-H07131337-A (JP)
Title: Arbitrary frequency output circuit by digital pll system and digital pll output frequency accuracy improving method
Inventor: OZAKI YOSHITERU
IPC: H03L7/06
Filed: 1993-11-09
Abstract: PURPOSE:To improve stability at the time of a low frequency output. CONSTITUTION:A digital PLL circuit is constituted of a phase comparator 1, an up-down counter 2 operated by the output of the comparator 1, a software processing means 3 for calculating the value of this counter, a 24-bit counter 4 for inputting this output value, and a frequency divider 5 for dividing the output frequency of this counter and outputting a feedback frequency to the phase comparator. The clock of the up-down counter 2 is switched by a frequency divider 8 in which frequency dividing ratio is switched by the software processing means 3 so as to reduce count error when a high frequency is inputted. The output frequency of the 24-bit counter is passed through a 1/2 frequency divider 6 and a 1/2 frequency divider 7, thereby an arbitrary output frequency fM is outputted. Since the value of the up-down counter 2 is calculated by the software processing means 3 and the 24-bit counter 4 is operated, stability at the time of the low frequency output is improved.
Patent JP-H06185907-A (JP)
Title: Hermetic seal structure for displacement detector
Inventor: FUJITA AKIO
IPC: G01B3/22
Filed: 1992-09-24
Abstract: PURPOSE:To hermetically seal between a spindle and a stem positively and to buffer impact at top dead point by regulating the working range of the spindle elastically on the top dead point side thereof. CONSTITUTION:A rubber bellows 15 is pressed rigidly, at the opposite end parts 15a, 15b thereof, by means of the side wall part of a step part 11a and the end face of a ring screw 16. Consequently, the fixing part of the rubber bellows 15 is secured firmly with no gap thus hermetically sealing a spindle 13 and a stem 11. The rubber bellows 15 is integrally provided with a stopper part 15c for buffering. This constitution buffers the impact caused by push up of the spindle.
Patent JP-H08135277-A (JP)
Title: Lock for umbrella stand
Inventor: TATENO JUNZO
IPC: A47G25/12
Filed: 1994-11-14
Abstract: PURPOSE: To surely return a key by returning a coin received at the time of locking at the time of unlocking. CONSTITUTION: A coin which is put in is caused to remain at the upper part of a coin passage 13a by a coin stopper 15, and if an umbrella is put in and a push buttom 6 is depressed, a lever 6b pushes the surface of the coin so that a coin case 13 is rotated. Next, an inclined piece 16 provided in the case 13 pushes up a stopper 17 to move a forward end 17a thereof out of the course of the button 6, thereby making the button 6 movable. Next, the case 13 is further rotated by the button 6 to remove the coin from the stopper 15 to cause it to fall down onto the passage 13a. An engaging claw 11 at the lower part of a locking member comes into engagement with an engaging hole 6c so as to lock the button 6 and close a holding arm 8 so that locking is made and a key is pulled out.  Further unlocking is made by means of the key to disengage the claw 11 from the hole 6c, whereupon the button 6 moves forward and the case 13 returns to its initial position and the arm 8 is opened. The lower part of the passage 13a is brought into communication with a coin return passage so that the coin is returned to a return port 19. As a result, the key can be surely returned.
Patent JP-S62139274-A (JP)
Title: Air cooling type fuel cell stack
Inventor: KAMOSHITA TOMOYOSHI
IPC: H01M8/24
Filed: 1985-12-12
Abstract: PURPOSE:To obtain an air cooling type fuel cell stack in which scatter of electrolyte is decreased, water produced is efficiently recovered, and maintenance is easy by mounting unit cells, a cell stack, inlet manifolds, and outlet manifolds. CONSTITUTION:Fuel gas inlet and outlet manifolds 6A, 6B and air inlet and outlet manifolds 51, 52 are mounted on four sides of a cell stack 20 comprising a plurality of unit cells. A common passage 51A for reaction air 80A and cooling air 80B is formed in the inlet manifold 51. A reaction air passage 52A partitioned with a partition 52C and a cooling air passage 52B is formed in the outlet manifoled 52. The cooling air 80B supplied from an inlet 11A of a cooling air chamber 11 is blocked so as not to enter the reaction air passage 52A by a partition 13 and supplied to the cooling air passage 52B. A reaction gas chamber formed in the back of the cooling air chamber 11 is connected to the reaction air passage 52A.
Patent JP-S63132586-A (JP)
Title: Scramble signal processor
Inventor: SATO YOICHIRO
IPC: G06F21/10
Filed: 1986-11-25
Abstract: PURPOSE:To set an inversion level without deteriorating a scramble effect, by a simple constitution, by sample-holding a DC level of the tip of a horizontal synchronizing signal whose polarity is inverted in the direction being different from usual, and setting it as a reference of a video inversion level. CONSTITUTION:To a synchronization inverting circuit 107 of an encoder 100, an inversion video signal and a non-inversion video signal are inputted, and an inverted horizontal synchronizing signal, and a video signal containing an uninverted horizontal synchronizing signal are obtained in its output, and inputted to an inversion level setting circuit 108 and a video inverting circuit 109. The circuit 108 is synchronized with a timing pulse P13 from a data and timing generating circuit 106, sample-holds a DC level of the tip of an inverted horizontal synchronizing signal, and supplies it as an inversion level E to the circuit 109. Also, the circuit 109 is synchronized with a timing pulse P14 from the data and circuit 106 and inverts a video signal of a scanning period based on an inversion level E as a reference, and outputs a scramble video signal which contains inversion/non-inversion parts of the horizontal synchronizing signal and also contains inversion/non-inversion parts of the video signal.
Patent JP-S63135614-A (JP)
Title: Combined sliding member
Inventor: KAIDO MASATAKA
IPC: F16K27/00
Filed: 1986-11-25
Abstract: PURPOSE:To improve the wear resistance and the seizure resistance, by forming an anodic oxide coating layer on a sliding surface of one member and forming a wet Fe plating layer on a sliding surface of the other member. CONSTITUTION:An anodic oxide coating layer is formed on one member by using an aluminum alloy as an anode and an electrolytic bath such as sulfuric acid bath or oxalic acid bath and treating the one member in the electrolytic bath. The anodic oxide coating layer has a hardness of about Hv 150 or more. On the other hand, a wet Fe plating layer is formed on the mating member. The wet Fe plating layer is formed of Fe plating or SiC powder dispersed Fe plating. Thus, both the members are combined to form a sliding member improved in wear resistance and seizure resistance.
Patent JP-H10189888-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MORITA KIYOYUKI
IPC: H01L27/10
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having various functions such as a bistable memory, a logic circuit and others by a method, wherein a MIS- type semiconductor element, a resonance tunnel diode, a hot electron transistor and the like are formed on a common substrate. SOLUTION: An N-type Si layer 103a and a P-type Si layer 105 surrounded with an element isolating oxide film 104 are formed on an SOI substrate. A mask oxide film 106a and a gate oxide film 106b are formed, the N-type Si layer 103a is crystal-anisotropically etched using the mask oxide film 106a as a mask, whereby the N-type Si layer 103a is made into a thin Si plate. A tunnel oxide film 107 is formed on each side of the N-type Si layer 103a, the two polysilicon electrodes 109a and 109b formed of a common polysilicon film for a resonant tunnel diode and a polysilicon electorde 109c, which serves as a gate electrode of a MIS semiconductor device, are formed. By this setup, an Si/SiO2 -based quantum device can be manufactured easily at a low cost.
Patent JP-H08143018-A (JP)
Title: Pop label issuing apparatus
Inventor: NAKATANI SHIGEKAZU
IPC: B65C9/46
Filed: 1994-11-15
Abstract: PURPOSE: To issue a pop label without successively inputting by keys information such as item names and prices. CONSTITUTION: A pop label issuing apparatus 7 comprises an issuing machine control means 8 connected to a network 4 of a POS system 5, a bar code reading means 9 for reading bar code information, and a label issuing machine 10 for printing and issuing a pop label based on pop information of an issue file. The issuing machine control means 8 comprises a searching means for searching in a single item master file essential for the POS system 5 using the bar code information read by the bar code reading means 9 as a key code and an information output means for outputting the acquired information to the issue file, wherein the bar code reading means 9 is utilized together with the single item master file to acquire product information.