baber/WOPTO huggingface dataset:
Patent JP-H10173373-A (JP)
Title: Thermal diffusion sheet having contact protector
Inventor: KITAHARA TAKASHI
IPC: C09D5/26
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent fingers from directly touching a thermally conductive layer by providing a touch protector formed on the surface of this conduction layer, which forbids the direct touch thereof and adhesives applied to the back surface of the conduction layer to adhere it to a heating member. SOLUTION: A thermal conduction layer 1 has a thermal conduction material film layer 11 having a high thermal conductivity using a Cu foil, etc. This permits a thermal diffusion sheet having a foil-like thermal conduction layer to be formed in a tape or sheet, resulting in the increase of the degrees of freedom for the mounting shape, and it can be mounted on a rough surface of a heating member. A touch protector 2 has protrusions 13 disposed in the manner of a grid or with fixed spacings, so as to expose the thermal conduction layer but forbids the finger from directly touch this exposed layer, thus forming low-thermal-conductivity members 12 on the thermal conduction layer surface. This radiates heat from the heating member and prevents the fingers from directly touching the thermal conduction layer.
Patent JP-H04198535-A (JP)
Title: Column and beam jointing equipment of steel pipe construction
Inventor: SANPEI AKIHIKO
IPC: E04B1/24
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate welding work at the time of jointing by providing upper and, lower outer-peripheral surfaces, with stiffener rings, and the radial direction of an inner peripheral surface, with horizontal ribs, and upper and lower sections, with the injecting and discharge ports of grout material, and by setting a sleeve pipe to be fitted on a steel pipe column, to be a joint member. CONSTITUTION:A sleeve pipe A as a joint member is composed by providing a main body 1 having a cross-sectional area which is slightly larger than that of a square type steel pipe column, with stiffener rings 2 welded on the upper and lower outer- peripheral surfaces, horizontal ribs 3 set saliently in the radial direction on the inner peripheral surface, the injecting port 4 and discharge port 5 of grout material at upper and lower sections, and the like. After that, the sleeve pipe A is crossed over the steel pipe column on upper and lower floors and is fitted on them, and into the void, the grout material is injected from the grout injecting port 4, and the void is filled up with the injected material till it is discharged from the discharge port 5, and via the horizontal ribs 3, both the ones can be integrally jointed to each other. As a result, on jointing the steel pipe column and a beam to each other, welding work is not required, and the safety of work can be improved.
Patent JP-H05210765-A (JP)
Title: Method for conducting interface to smart card with terminal
Inventor: ERIKU DEIIRU
IPC: G07F7/10
Filed: 1991-12-10
Abstract: PURPOSE: To provide a method which can be used even for smart cards having any terminal. CONSTITUTION: A terminal 1 is combined with a display device 2, pointing device 3 (for example, keyboard), card reader 4, and smart card 5. This system is provided with functions for displaying the list of actions explained by an ASCI character, selecting the action, inputting a key sequence, displaying a message, and clearing them afterwards. A communication protocol between the smart card 5 and the terminal 1 is executed in the terminal 1 including a special command.
Patent JP-H01304211-A (JP)
Title: Execution of submerged breakwater with flexible construction
Inventor: TANAKA MASAHIRO
IPC: E02B3/06
Filed: 1988-12-23
Abstract: PURPOSE:To reduce underwater works and to make it possible to carry out a laying work of a tube under the ground a filling of filler simultaneously by pouring the excavated soil into the tube while excavating the sea-bottom ground around an anchor tube and laying the tube underground. CONSTITUTION:After opening a filling valve 12 of an anchor tube 10, soil of the sea-bottom ground (G) is poured into the tube 10 to fill it together with sea water through the filling valve 12 by a pump (P). When the work is continued, the tube 10 is gradually settled into the ground (G), but, at the same time, the ground around the tube 10 is levelled by wave force, and the tube 10 is laid under the ground (G).
Patent JP-H10151132-A (JP)
Title: Ultrasonograph and diagnostic method
Inventor: SUZUKI TOSHIO
IPC: G01N29/26
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a simplified ultrasonograph and a diagnostic method capable of easily and accurately diagnosing the thickness or the like of the fat layer of beef cattle. SOLUTION: In this ultrasonograph, a guide body 1 movably holding a probe 2 to transmit and receive an ultrasonic wave is placed on beef cattle B. An ultrasonic wave is transmitted from the probe 2 in motion, and a reflected wave is received with the probe 2. Also, the position of the probe 2 is detected by a position sensor, and the tissue image data of the beef cattle B is prepared on the basis of the reflected wave data received with the probe 2 and the positional data thereof for indication on a display. Then, the curvature of the surface of the beef cattle B is measured by using a plurality of scales, and configuration data corresponding to the scales giving the same curvature is read out from a data memory device.  Tissue image data having a shape specified by the configuration data as an outer contour is prepared on the basis of the configuration data, the reflected wave data and the positional data.
Patent JP-H02172883-A (JP)
Title: Granulating agent for fertilizer
Inventor: SAKAI KAZUO
IPC: C05G5/12
Filed: 1988-12-26
Abstract: PURPOSE:To improve strength and disintegrability by impasting alkali-added starch in the presence of water. CONSTITUTION:An alkali such as NaOH is added to an aq. starch suspension having 5-20wt.% concn. by 8-60 pts.wt. per 100 pts.wt. starch and the suspension is impasted by heating to 20-100 deg.C to obtain a granulating agent for a fertilizer. This granulating agent is added to a powdery mineral, slagy or glassy fertilizer so that 0.3-0.7% starch is contained and the fertilizer is granulated.
Patent JP-H11160980-A (JP)
Title: Developer supply container
Inventor: MURAKAMI TAKEYA
IPC: B65D83/06
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner supply container constituted so that the coarse grains of toner are hardly formed. SOLUTION: This developer supply container for supplying developer to an electrophotographic image forming device main body is provided with a container main body 1 housing the developer, a stirring member 2 for stirring the developer housed in the main body 1 and a projection 4 formed on the inside of the main body and brought into contact with the stirring member 2 when the stirring member 2 is rotated. Then, the projection 4 is used for suppressing the coarse grains from being formed because the stirring member 2 is brought into slidable contact with the inside of the main body 1.
Patent JP-H09168231-A (JP)
Title: Opened secondary protection device of transformer
Inventor: OKUDA HIROSHI
IPC: G01R15/18
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a reliable opened secondary side protection device for a transformer by preventing a diode for protecting the opened secondary side of a transformer from resulting in open mode failure. SOLUTION: Two diodes 17, 17 are connected in parallel in opposite directions for conductor parts 12, 12 where the secondary sides of a transformer are connected and at the same time a conductive plate 18 is provided to short- circuit the conductor parts 12, 12 when temperature reaches a specific value by receiving the heat build-up of the diodes.
Patent JP-H02172217-A (JP)
Title: Method of diffusion
Inventor: SAKAGUCHI JUNJI
IPC: H01L21/225
Filed: 1988-12-24
Abstract: PURPOSE:To reduce the AsSG film thickness dependency of the resistance of a diffused layer and suppress the deposition of As or AsSG by a method wherein low temperature diffusion is performed in an atmosphere of mixed gas of oxygen and inert gas and high temperature diffusion is performed in an atmosphere of oxygen. CONSTITUTION:By employing an atmosphere of mixed gas of oxygen and inert gas as an atmosphere for low temperature diffusion, the growth of SiO2 film formed in the boundary between an AsSG film and a silicon semiconductor is suppressed and a marsing effect caused by the growth of the SiO2 film can be almost avoided. With this constitution, arsenic is diffused without being influenced by the formed SiO2 film and the AsSG film thickness dependency of the resistance of a diffused layer can be avoided. On the other hand, by employing an atmosphere having a higher oxygen concentration, the SiO2 film shows a masking effect when the diffusion is advanced to a certain extent and further diffusion of arsenic is suppressed, so that the AsSG film thickness dependency can be also avoided.
Patent JP-H10167224-A (JP)
Title: Opening sealing structure for elastic rubber bag
Inventor: MATSUBAYASHI TOSHIHIRO
IPC: B65B51/08
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently seal the opening of an elastic rubber bag after the filling of a content by a method wherein the opening part of the elastic rubber bag, which is under a twisted state, is pinched by a bent part of an adhesive tape which is doubly bent in such a manner that the adhesive surfaces may be confronted to each other. SOLUTION: After a content is filled in an elastic rubber bag 1, first, the adhesive surface of an adhesive tape 7 is placed on the opening part 6 being twisted of the stretchable rubber bag 1, and bent. Then, while pressing the twisted opening part 6 to the bent part of the adhesive tape 7, the adhesive surfaces of the adhesive tape are made to approach each other, and the twisted opening part 6 is pinched by the adhesive tape 7, and as a final stage, the remaining parts of the adhesive tape 7 are bonded to each other. Also, the opening part 6 of the elastic rubber bag may be pinched by the adhesive tape 7, under a bent state, and the opening part 6 may be placed under a bent state after twisting, and bonded, and also, may be twisted after bending, and bonded, and by this method, the sealing is performed more surely.
Patent JP-H03189383-A (JP)
Title: Closed type motor-operated compressor for refrigerant
Inventor: MUTO TAIRA
IPC: F04B39/00
Filed: 1989-12-18
Abstract: PURPOSE:To prevent the occurrence of spark and the damage of a terminal by providing an insulating sheet, with which the glass part of a terminal is covered, to the surface, on the inner side of the closed container, of an airtight terminal and providing an insulating cover with which a receptacle terminal is covered. CONSTITUTION:An insulating sheet 23 with which a glass part 21 part of a terminal 17 is covered is mounted on the surface, on the inner side of a closed container 2, of an airtight terminal 17. An insulating cover 25 with which a receptacle terminal 16 is covered is mounted in a manner to bring the end part thereof into contact with the insulating sheet 23. The contact parts of the insulating cover 25 and the insulating sheet 23 are adhered to each other by means of an adhesive having refrigerant resistance and oil resistance. This constitution suppresses adhesion and accumulation of metallic powder on the surface of the glass part with the aid of the insulating sheet, and prevents sparking of the airtight terminal and the occurrence of rupture due to the spark.
Patent JP-H07192501-A (JP)
Title: Artificial torch
Inventor: IMAGAWA KENZO
IPC: F21V13/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide an artificial torch similar to a true one and free from flames by assembling respectively specified synthetic resin hollow body, a holding bar, and a ultraviolet ray generating apparatus into the artificial torch. CONSTITUTION:An artificial torch is composed of a transparent synthetic resin hollow body 1 the inner face of which is coated with a phosphor paint, a hollow holding bar 2 connected to the synthetic resin hollow body 1, a battery stored in the hollow part of the hollow holding bar 2, and an ultraviolet ray generating apparatus 3 which uses the battery as an electric power source to generate ultraviolet ray and radiates the generated ultraviolet ray to the phosphor paint applied to the inner face of the synthetic resin hollow body 1. Preferably, the shape of the synthetic resin hollow body 1 is made to be the shape of an torch being blown by winds.
Patent JP-H07179002-A (JP)
Title: Hot melt type and hot sublimation type thermal printer in combination
Inventor: MITSUSHIMA KATSU
IPC: B41J25/312
Filed: 1993-12-24
Abstract: PURPOSE:To realize lower running cost than before and improved utility. CONSTITUTION:Pinching pressure controlling mechanism 21-32, which can change pinching pressure in a plurality of steps, are equipped in a thermal line printer, in which printing is performed by pinching ink ribbon 6 and printing paper between a head 1 and a platen roll 2.
Patent JP-H08186899-A (JP)
Title: Sound field control device
Inventor: YAMASHITA SACHIHIRO
IPC: H04N5/60
Filed: 1994-12-28
Abstract: PURPOSE: To solve the problem of securing the space for arranging a speaker and to realize the sound field reproduction of the surround sound which is equivalent to conventional sound by arranging the speaker of each channel in front of a viewer. CONSTITUTION: This device is provided with a virtual sound image forming means for localizing surround channel sound signal 2 at a prescribed position and various kinds of speakers. The arrangement of the speakers are as follow. A first speaker 18a for surround channel, a speaker 19a for left channel and a first speaker 20a for center channel are arranged in this order from the upper part on the front left side of an audience toward the lower part. A second speaker 18b for surround channel, a speaker 19b for right channel and a second speaker 20b for center channel are arranged in this order and in the same height as that of the speaker corresponding to each channel arranged on the front left side of the audience from the upper part on the front right side of the listener toward the lower part.
Patent JP-H06176410-A (JP)
Title: Slider for information recording and reproducing, production of slider for information recording and reproducing and information recording and reproducing device
Inventor: INUI TETSUYA
IPC: G01Q60/00
Filed: 1992-12-08
Abstract: PURPOSE:To provide the information recording and reproducing device which not only enables recording at a high density but also enables taking of a high transfer rate and a drastic cost reduction. CONSTITUTION:The slider 6 formed by integrating a cantilever 7 and a chip 8 with a slider body 60 is used as the information recording and reproducing mechanism of the information recording and reproducing device. The slider 6 is disposed on a circular substrate 10 which is a disk and is floated by the aerodynamic effect according to the rotation of the substrate 10. The cantilever 7 is constituted by laminating, successively from a lower side, an electrode layer 11 for STM signals, an insulating film 12, a piezoelectric electrode layer 13, a piezoelectric layer 14 and a piezoelectric electrode layer 15. Recording of information is executed by supplying large current to the chip 8. Reproduction is executed by detecting the tunnel current generated when the chip 8 is brought in proximity.
Patent JP-H08180415-A (JP)
Title: Recording equalizer circuit
Inventor: HARA MASAAKI
IPC: G11B7/0045
Filed: 1994-12-28
Abstract: PURPOSE: To make a delay amt. variable in a simple constitution and to improve the error rate at the time of reproducing by controlling an input clock signal to be narrowed in pulse width according to an ambient temp. rise and converting a recording signal by using this output clock signal. CONSTITUTION: The input clock signal CLK to be supplied to a clock duty control circuit 1 and a delay clock DCLK via a delay element 11 having a temp. dependency are inputted to an OR gate 12. A synthesized clock ACLK from the gate 12 and an inversion signal ICLK of the signal CLK by an inverter 13 are inputted to an OR gate 14. The pulse width of the clock ACLK is shorter than the pulse width of the signal CLK by the delay amt. A synthetic sum clock OCLK is outputted by the gate 14 to make the level 'L' by the delay period. On the contrary, by adding up the clock ACLK in the period at level 'H' of the clock OCLK and the period at level 'H' of the clock ICLK to widen the pulse width, a clock duty is made to be >=50%.  Data DATA and the clock OCLK are inputted to an AND gate 23 in a recording signal conversion circuit 2, and a recording signal PTOUT compensated in temp., having a duty >=50% is outputted.
Patent JP-H05150555-A (JP)
Title: Electrophotographic toner
Inventor: HASEGAWA JUNKO
IPC: G03G9/097
Filed: 1991-11-18
Abstract: PURPOSE:To obtain an electrophotographic toner stable in triboelectric charge quantity, sharp and uniform in 'distribution of triboelecric charge quantity and possible to control charge quantity suitable for a system in use by containing a specific compound as a charge control agent. CONSTITUTION:The compound expressed by the formulas I, II is contained as the charge control agent. In the formulas I, II each of R1, R2 is hydrogen atom, alkyl group (e.g. cyclohexyl group, methyl group, ethyl group or the like), alkenyl group (e.g. 2-propenyl group, 3-octenyl group or the like) and is the same or different with each other. X<n+> is a cation (e.g. hydrogen ion, ammonium ion or the like), n is 1 or 2. M is trivalent metal (e.g. Cr, Al or the like). And the compound is excellent in dispersibility as the resin component and has heat stability till a temp. capable of melting and kneading. Furthermore, the compound is a colorless material and is possible to give negative charge to the toner.
Patent JP-H07184333-A (JP)
Title: Stator for electric motor
Inventor: KONDO MOTOTERU
IPC: H02K1/16
Filed: 1993-12-24
Abstract: PURPOSE:To reduce inferiority with winding work made efficient by inserting a bobbin of applying winding built annularly in a core piece formed by combining each pair of teeth and yokes of equal quantity to a number of slots of a stator. CONSTITUTION:Each pair of yokes l and teeth 2 is combined to fabricate a core piece 3 of equal quantity to a number of slots of a stator. A winding 5 is applied to a bobbin 11 before it is inserted into the core piece 3, and after the winding is completed, the bobbin 4, after it is inserted to the hoke l of the core piece 3, is annularly built. In this way, winding work is made efficient, and generating inferiority is reduced to improve a yield rate.
Patent JP-H11159352-A (JP)
Title: Throttle valve device for internal combustion engine
Inventor: MATSUMOTO TAKUYA
IPC: F02D9/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an abnormal sound from an intake manifold in a strong negative pressure state when a throttle valve is opened from a fully closed state by the initializing operation of a throttle valve position sensor in the case where an ignition switch is turned off soon after the racing of an internal combustion engine. SOLUTION: In a termination processing routine initializing a throttle valve position sensor when an ignition switch is turned off, a throttle valve is set to a fully closed state and to a fully opened state so as to learn respective openings and thereafter, a termination processing returning to an off position is conducted (S14 to A22). Proceeding the termination processing, the throttle valve is held in a predetermined time at a predetermined opening (S12) so that a negative pressure in an intake manifold can be surely dissolved during this period.
Patent JP-H11162897-A (JP)
Title: Silicon semiconductor wafer
Inventor: SATO TSUTOMU
IPC: B24B37/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve productivity and working precision by sufficiently obtaining slurry. SOLUTION: When slurry which can not enter a polishing surface forms a liquid pool and stagnates on the outside surface of a wafer 1 in polishing, the stagnant slurry is scraped out by rotating rectilinear grooves 1b formed on the single side 1a to be polished together with the wafer 1, and slurry is sufficiently supplied to the inside of the polishing surface 1a.
Patent JP-H11123550-A (JP)
Title: Welding equipment with welder gun
Inventor: SUZUKI TOSHIAKI
IPC: B23K9/28
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To improve adjusting operation to meet a welding condition and to improve welding efficiency by means of making welding work easy, by providing a holding part which is united to a case with a power cable and a gas tube, passing gas through the interior of a spindle and utilizing a clearance which is formed by a chuck and a welding rod as a gas passage. SOLUTION: A holding part 1b which is united to a case 1 is provided with a gas tube 5, cables 4, 3 and 6 each for general power source, welding and remote operation control signal which are contained in a comprehensive cable 2 from a welding source device. A spindle 17 to which the rotation of a motor 8 having a driving gear 9 is transmitted and with which welding electric power and gas are supplied is provided in a case 1 and a chuck 10 is provided at the outer edge of the same. A hollow part through which shield gas is passed is provided in the spindle 17 and a gas tube is fitted with clearance on the edge side of the same and a gas passage through which the shield gas is led to the outer edge along a welding rod 40 is formed in the chuck 10.  One hand welding becomes easy to perform, seeing becomes easy as the diameter of the chuck is small, and the holding part is easy to hold thereby.
Patent JP-H05217297-A (JP)
Title: Method for controlling information recording and reproducing device
Inventor: MOTOHASHI ATSUSHI
IPC: G11B20/12
Filed: 1991-11-19
Abstract: PURPOSE:To shorten a data access time and to improve the reliability of recorded data by alternating the data of a recording area where reproduction operation is unstable to an alternate recording area. CONSTITUTION:By a data read instruction, a CPU 2 first refers to the sector alternative table of a ROM 3 and if an object sector is recognized as a defective sector, a corresponding alternative sector number is called up and that number is set at the object number. Thus, a head 6 is moved by a seek mechanism 8, the data are read from the object sector, the presence or the absence of rewrite operations in a data control section 7 and the generation of error correction operations are checked and if it is YES, the sector address is registered in a unstable sector table and the reading is completed. During a waiting period, the recorded data of a unstable sector in the unstable sector table are reproduced and recorded in the alternative sector. By this, the reliability of the data recording is improved, a rewrite operation is prevented during a data reproduction and the data access time is shortened.
Patent JP-H09169343-A (JP)
Title: Cock for water-supply tank
Inventor: MARUYAMA MINEFUMI
IPC: B65D25/42
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to stop an outflow of water tightly even after a long period of use and to carry and store a water-supply tank without the obstruction of a cock. SOLUTION: A smaller water-supply hole 3 of a water-supply tank 2, which can be carried about, is fitted with a cock body 6 by screwing its connection part 7 onto the hole 3 and a water inlet 11 of the cock body 6 is connected detachably to the smaller water-supply hole 3. A valve-actuating member 13 is placed inside the cock body 6. This valve-actuating member 13 is provided with a fitting part 22 which extends in a direction perpendicular to the direction of the movement of the valve-actuating member 13 and into which an eccentric pin 23 of the rotary shaft 21 of a handle 8 is fitted. As the handle 8 is turned, the valve-actuating member 13 moves sliding to the right or left along a guide 18 inside the cock body 6, this movement causing a valve body 15 of the valve- actuating member 13 to open or close the water inlet 11 of the cock body 6.