baber/WOPTO huggingface dataset:
Patent JP-H09108975-A (JP)
Title: Printed board drilling device
Inventor: ITO YASUSHI
IPC: H05K3/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To supply many drills without providing a special drill supply device on the outside of a printed board drilling device. SOLUTION: This drilier is provided with a drill retaining device, composed of a pair of straight line guiding means 15 arranged so as to be opposite with each other in the lower surface of the arranged position of the pallet 11 of a table 2, a bracket 16 movably supported by the guiding means 15, and a cylinder 17 for moving the bracket in a direction same as the moving direction of a table; and a pallet 11A, retaining plural drills 13A, is arranged in the brancket 16 too. In replacing a drill 13A, the pallet 11A, arranged in the lower surface of the table 2, is pushed out from the table 2 to replace the drill 13A; and at the time of drilling work or the maintenance work for a spindle unit, the pallet 11A is housed in the lower surface of the table 2 to supply many drills, and to improve accessibility at the time of maintenance work for the spindle unit.
Patent JP-H02119848-A (JP)
Title: Manufacture of ultrasonic probe
Inventor: ISHII YASUHARU
IPC: H04R17/00
Filed: 1988-10-28
Abstract: PURPOSE:To enable manufacture to be easily and simply performed of an ultrasonic probe able to perform a dynamic focus and a variable bore size by mounting a flexible cable to the obverse and a conductive foil piece to the reverse, of a piezoelectric element, forming a grooved part in each orthogonal direction of the obverse and reverse of the piezoelectric element and connecting a driving cable. CONSTITUTION:A piezoelectric element 1 itself is formed into a rectangular parallelopiped block shape mounting electrodes 21, 22 to both surfaces. A cover film 32, serving as an insulating material, is formed in a stripe-shaped part formed between stripe-shaped patterns of solder plating 31, and it is formed in a copper thin plate in its full reverse surfaces. The piezoelectric element 1 mounts to its reverse a surface of the cover film 32 connected of a flexible cable 3 and to an obverse end part a silver foil 23 in an orthogonal direction with a stripe-shaped pattern of the flexible cable 3. A stripe-shaped surface groove part 13 is formed by cutting matching with the pattern of the stripe-shaped solder plating 31, and the surface groove part 13 is filled with epoxy resin or the like for reinforcement. A stripe-shaped reverse groove part 14 is formed by cutting in an orthogonal direction (minor axis direction). Further cutting is performed in every element 11 formed with quantity three as one group.
Patent JP-H04151433-A (JP)
Title: Electric hot water heater with automatic hot water supplying function to bathtub
Inventor: NAKAHARA YASUHIRO
IPC: F24D17/00
Filed: 1990-10-12
Abstract: PURPOSE:To greatly reduce user's labor required for regulation by previously setting a target hot water temperature, a water level of water of a bathtub in remote automatic hot water supply setting means, and then generating a hot water supply command. CONSTITUTION:Temperature sensor 16 and water level sensor 17 for detecting a bathtub state, remote automatic hot water supply setting means 13 for setting a target hot water temperature and a water level of water of a bathtub, and control means 12 for optimally controlling a mixing valve 6, a cistern 8 and a motor-driven pump 9 are provided, and they are arranged in the same housing. Accordingly, a user generates a hot water supply command by the means 13 thereby to optimally control a bathtub water state to preset target hot water temperature and water level by the means 12, thereby performing an automatic hot water supplying operation. When an operation is ended, it is automatically stopped. Thus, user's labor required for regulation is greatly reduced to improve its operability.
Patent JP-H09113121-A (JP)
Title: Cold/heat reserving storage
Inventor: FUJIWARA MITSURU
IPC: F25D23/12
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To eliminate noise along with lower cost. SOLUTION: In a cold/heat reserving storage, which has a cold reserving chamber A, an electronically cooling element 25 to cool the cold reserving chamber A and a heat radiation part to dissipate heat recovered of the electronically cooling element 25 into a surrounding atmosphere, the heat radiation part is made as a heat reserving chamber B. The heat reserving chamber is provided with a heat radiation hole 29. Moreover, lids 26 and 27 are arranged separately for the cold reserving chamber and the heat reserving chamber. Furthermore, the cold reserving chamber alone is wrapped with a heat insulating material 28.
Patent JP-H01115522-A (JP)
Title: Electric discharge manufacture of deburring metal mold for casting
Inventor: OKUYA YASUAKI
IPC: B23H9/12
Filed: 1987-10-29
Abstract: PURPOSE:To save manpower in pre-manufacturing process of metal mold by utilizing an original model for casting as it is, when a deburring metal mold for casting is manufactured through electric discharge machining, and employing the original model as an electrode for electric discharge machine. CONSTITUTION:When upper and lower deburring metal molds 26, 27 are manufactured through electric discharge machining by utilizing an original casting model mixed with 30-40% of copper powder as an electrode, a model lower metal original hole is etched in a model lower metal member through electric discharge machining so as to mold a model lower metal mold having a model lower metal original hole. Then outer dimensions and shape of the model lower metal original hole are stored through an optical reader into the control section of an electric discharge machine. Then a deburring lower metal mold is formed in a deburring lower metal member through electric discharge machining based on the stored data, and a cut member 19 is also formed. Thereafter, an upper metal model is etched by utilizing the original casting model as the electrode 21 so as to form a deburring upper metal mold 27.
Patent JP-S63129188-A (JP)
Title: Variable capacity type vane rotary compressor
Inventor: HASEGAKI TAKAHIRO
IPC: F04C28/26
Filed: 1986-11-18
Abstract: PURPOSE:To improve efficiency by installing an opening/closing valve into a bypass space for the communication between a bypass inlet hole and the first suction hole and installing a spool valve operated by the pressure difference generated by the operation of the opening/closing valve, between the suction inlet and the first suction hole. CONSTITUTION:A suction space 17 for the communication between a suction inlet 18 and the second suction hole 11 is formed, and a spool valve 22 is installed in a bypass space 20 between the suction inlet 18 and the first suction hole 9. In the small capacity operation, a bypass passage is opened, and the gas in a working chamber 8a passes through the first suction hole 9 through the bypass space 20, and the gas compressed to a certain degree is reexpanded and the reexpansion energy can be utilized as the force for accelerating the revolution movement of a rotor 2.
Patent JP-H03138171-A (JP)
Title: Label printer
Inventor: USHIJIMA KOSUKE
IPC: B41J5/30
Filed: 1989-10-24
Abstract: PURPOSE:To relieve the load on a shopgirl and annoyance on the customer side by a method wherein the points of coupon are determined based on the price of a specified commodity, and a coupon point data and the processed day in a processed day memory are printed on label paper and issued. CONSTITUTION:The price is calculated by taking in a weight data from a balance part, and the price and the weight are added to be registered in a corresponding total area of an article number file 5. At the same time a measuring label of a specified format is issued. Further, coupon points are calculated by multiplying thus calculated price by a preset factor for calculating the coupon point and further, a processed day in a processed day memory 44 is read out as a coupon issuing day. Then, a coupon valid day is calculated from this issuing day and a coupon valid period in an article number data buffer 43. Thereafter, when a measuring label is confirmed to have been issued, a printer is driven to be controlled again, and the coupon points, the coupon issuing day, and the coupon valid day are printed on a label paper. Then, it is issued as a coupon label. Thereby, load on a shopgirl and annoyance on the customer side are relieved.
Patent JP-H0590242-A (JP)
Title: Method of processing si substrate
Inventor: SAKAGUCHI KIYOBUMI
IPC: H01L21/02
Filed: 1991-09-27
Abstract: PURPOSE:To process a non-porous Si substrate and to bore holes to penetrate the substrate from the substrate surface to the substrate rear in an arbitrary form and in an arbitrary size. CONSTITUTION:A method of processing an Si substrate has process for bringing partially a non-porous Si substrate 51 into a porous state from the substrate surface to the substrate rear at one place or more and a process for etching selectively and removing porous Si regions 53 only by wetting the substrate, in which non-porous Si regions 51 and the porous Si regions 53 are mixed, in a hydrofluoric acid or a mixed solution obtainable by adding at least one kind of an alcohol and hydrogen peroxide water to the hydrofluoric acid.
Patent JP-H0997060-A (JP)
Title: Musical score recognition device
Inventor: NAKANO SEIJI
IPC: G06K9/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To efficiently recognize a musical score by separating parts which constitute thin lines from musical score image data, detecting symbols composed of thin lines from the separated thin-line images, and detecting thick symbols from the remaining thick image. SOLUTION: A scanner 12 optically scans a musical score and generates binary or gray-scale image data, and the read image information is inputted to a RAM 3 or HDD 4 through a scanner interface circuit 13. Here, the parts constituting the thin lines are separated from the musical score image data, and the symbols composed of thin lines are detected from the separated thin-line images. Then the thick symbols are detected from the remaining thick image. Thus, the thick part, thin longitudinal lines, and thin lateral lines in the musical score image are separated as the preprocessing of musical score recognition to constitute a recognizing method which is sensuously close to a read of the musical score by a human, and the symbols or components of the symbols can efficiently be recognized from separated images to improve the recognition rate.
Patent JP-2001101046-A (JP)
Title: Device and method for processing information and computer readable memory
Inventor: SUZUKI SEIKYO
IPC: G06F17/30
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for processing information for quickly performing access to data stored on a storage medium and a computer readable memory. SOLUTION: A directory managing part 104 stores and manages data in a prescribed storage region for storing storage position information indicating the storage position of a file in a directory for storing information related with one file. Then, a file managing part 103 executes access to the file by referring to the directory.
Patent JP-S62136247-A (JP)
Title: Ion exchange resin and its production
Inventor: MOMOSE TAKASHI
IPC: B01J31/08
Filed: 1985-12-09
Abstract: PURPOSE:To enhance org. chemical strength, by forming an ion exchange resin by distributing an ion exchange group on the surface of a particulate material of a graft polymer having alpha, beta, beta-trifluoroethylene as a graft chain. CONSTITUTION:In introducing an ion exchange group into a particulate material of a graft polymer having alpha, beta, beta-trifluoroethylene as a graft chain, the ion exchange group is introduced only into the surface layer of the particulate material by adjusting a reaction time to prepare an ion exchange resin. For example, in sulfonation, the particulate material with a graft ratio of 30% is sulfonated at 135 deg.C for 20min using chlorosulfonic acid as a sulfonation agent and, subsequently, this particulate material is treated in an 1N potassium hydroxide solution for 1-2hr to obtain a cation exchange resin having a salt type ion exchange group.
Patent JP-H02123212-A (JP)
Title: Valve controller
Inventor: KAWAMURA HIDEO
IPC: F01L9/20
Filed: 1988-10-31
Abstract: PURPOSE:To prevent the leak and stay of lubricating oil in a cylinder by changing the cylinder in which combustion is suspended at each certain number of revolution in idling. CONSTITUTION:In an engine 1, a suction valve 8 and an exhaust valve 9 are driven by an electromagnetic force controlled by a control unit 56. When an idle state is judged from the engine revolution speed detected by a revolution speed sensor 55 and the accelerator pedal stepping-on quantity detected by an acceleration sensor 10, the drive signal supplied into the suction valve 8 and the exhaust valve 9 of one cylinder or more is suspended, and the number of combustion cylinders is reduced. Then, the cylinder in which combustion is suspended is changed at each certain number of revolution. Therefore, the number of combustion cylinders can be reduced without adding a complicate structure, and the leak and stay of lubricating oil in the cylinder can be prevented.
Patent JP-H04151927-A (JP)
Title: Communication network design method by computer aiding
Inventor: MINEGISHI KOJI
IPC: H04M3/00
Filed: 1990-10-16
Abstract: PURPOSE:To improve the efficiency of computer processing by adopting the constitution such that the automatic design as the entire system and the revision of the part of system whose range is limited by an exchange station pair are implemented completely separately. CONSTITUTION:A caller station 21 and a called station 22 are designated as an exchange station pair and a designed line number of a link 25 is designated to reduce by, e.g. 10 lines as the revision content of the result of design. When overflow traffic from a link 21 is unchanged regardless of the reduction, the revision processing to a communication network after automatic design is finished is made complete. On the other hand, when the overflow traffic changes, information of the exchange station pair at both ends of a link 26 carrying the overflow traffic, that is, the information of the caller station 21 and a relay station 24 is selected and a change in the overflow traffic from the link 26 is discriminated. Then the unchange is caused, the design change of the link 25 is attained and the processing is terminated. On the other hand, when the overflow traffic changes, the information of an exchange station pair of links 28, 29 forming a bypass route is additionally registered on a relating pair table and the presence of the exchange station pair during registration is discriminated.
Patent JP-2001102461-A (JP)
Title: Input protection circuit
Inventor: OOKA TSUKASA
IPC: H01L27/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent an MOS transistor of an input protection circuit from being broken when a negative static electricity is applied on an electrode pad at a static-electricity apply test. SOLUTION: An MOS transistor is provided where, on a P- type semiconductor layer 25, an N+ type drain region 26 of rectangular pattern and a P+ type back gate contact region 28 wherein the drain region 26 is surrounded with a frame pattern parallel to the rectangular pattern are formed, and the negative level static electricity which is applied to an electrode pad is discharged by a forward bias at the PN junction between the semiconductor 25 and the drain region 26. Here, an N-diffusion layer 3 is so formed in an U-like pattern as to enclose both ends in longitudinal direction of the drain region 26, away from the drain region 26 by a specified distance, between the drain region 26 of the semiconductor layer 25 and the back gate contact region 28.  Therefore, the resistance of a current path due to the PN junction forward bias is partially raised for avoiding a partial current concentration, resulting in improved breakdown strength.
Patent JP-S63128510-A (JP)
Inventor: HIUGA MASAMITSU
IPC: H01H9/26
Filed: 1986-11-19
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-2001097781-A (JP)
Title: Electric furnace
Inventor: URAYAMA MOTOO
IPC: F27B17/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric furnace capable of decreasing heating element capacity and decreasing electric consumption of the heating element by combinedly using heating with high temperature gas and heating with the heating element. SOLUTION: This electric furnace has an outer furnace casing 5 surrounding the outer surface of an inner furnace body 4 through a combustion gas path 8. The heating element 9 is set at inside of the inner furnace body 4. The high temperature combustion gas is flown in the combustion gas path 8 concurrently with energizing the heating element 9 so as to heat-from outside and to perform temperature compensation for heatup performed by the heating element 9.
Patent JP-H04149142-A (JP)
Title: Purification of fluorine-containing olefin
Inventor: KOBAYASHI SATORU
IPC: C07C21/18
Filed: 1990-10-15
Abstract: PURPOSE:To perform the title purification by treating a fluorine-contg. olefin with a polymerization initiator to easily remove trace amount of organic impurities having adverse effects on its polymerization reaction rate and the physical properties of the resulting polymer. CONSTITUTION:A fluorine-contg. olefin (esp. hexafluoroisobutene) is treated with 0.1-5mol% of a polymerization initiator, and compounds produced by reaction with said initiator) residues and impurities are then removed by distillation, thus obtaining a high-purity fluorine-contg. olefin. Said polymerization initiator, which is decomposable by e.g. heat and can generate free radicals, is represented by an organic peroxide (e.g. diisopropyl peroxydicarbonate), azo compound [e.g. 2,2'-azobis(methylisobutyrate)], inorganic peroxide (e.g. ammonium persulfate), etc. When the fluorine-contg. olefin purified above is polymerized, the polymerization reaction rate will be sufficiently high, resulting in producing a polymer with excellent physical properties.
Patent JP-H06124759-A (JP)
Title: Assembling of charging device and charging device
Inventor: FUJIWARA YOSHIHIRO
IPC: H04B7/26
Filed: 1992-10-14
Abstract: PURPOSE:To facilitate assembling by preventing deformation of a charing terminal when it is assembled. CONSTITUTION:A printed board 25 or a charging terminal member 30 having a charging terminal 31 in the tip part, is fixed inside of a dish shape lower case 20, and afterwards, an upper case 33 is installed on the lower case 20. Thereby, since work can be carried out while confirming that the charging terminal 31 is projected from a charging terminal hole 34 of the upper case 33 without being troubled by a wire rod 29 to connect the charging terminal member 30 and a circuit part 28 on the printed board 25 to each other, deformation of the charging terminal 31 can be prevented, so that assembling work can be carried out easily.
Patent JP-S63128783-A (JP)
Title: Semidonductor laser device
Inventor: HAMADA HIROYOSHI
IPC: H01S5/026
Filed: 1986-11-19
Abstract: PURPOSE:To make the natural light emitted from the side of a semiconductor laser chip useable as the light for monitor use and to output a high-output laser beam from one side of a resonator edge by installing a photodetector which is laminated on the side which crosses the resonator edge of the semiconductor laser chip having a pair of resonator edges. CONSTITUTION:A first to a third light-receiving devices 12-14 are laminated on the right side perpendicular to resonator edges of chips 2-4. After an electric current of bigger than a threshold value of a first semiconductor laser chip 2 has been applied and a laser beam has been output, the output of the laser beam becomes proportional to the output of the photodetector. Accordingly, it is possible to control the output of the laser beam on the basis of the output of the photodetector. As a result, it is not necessary to use the laser beam to be output from the resonator edge as the light for monitor use; it is possible to take out the high-output laser beam in such a way that one side of a pair of resonator edge is made to be highly reflective while the laser beam is output only from the other resonator edge.
Patent JP-H07108330-A (JP)
Title: Hydraulic puncher
Inventor: SHIOKAWA SEIJI
IPC: B21D28/24
Filed: 1993-10-08
Abstract: PURPOSE:To provide a hydraulic puncher by which superior accuracy is obtained of a hole, the generation of deformation is eliminated on a long material, and damage to a punch is prevented, and which is also inexpensive, easy to obtain and compatible with general industrial maintenance parts. CONSTITUTION:Reference is made to a hydraulic puncher having a key-shaped main frame 1 that is provided with a part 3 for attaching a punch and a die. A cut slit 4, 5 is provided by which both sides of the center part of a projecting jaw in the upper and lower part of the main frame 1 are cut off from the root part of the jaw on the main body side, leaving one side of the projecting jaw at the tip end side. By means of the cut-slits 4, 5, the support of the attaching part 3 of the punch and die is each separated from the main body side, provided with a degree of freedom and supported with only the tip end of the projecting jaw on the opposite side; thereby, a reverse deflection is generated for each part to offset the angle of deflection, and a parallel pressurizing is realized.
Patent JP-H0590854-A (JP)
Title: Automatic gain control circuit
Inventor: SAGA FUMIAKI
IPC: H03G3/20
Filed: 1991-09-30
Abstract: PURPOSE:To enable an automatic gain control circuit to control the gain of the next burst signal at high speed and to protect the occurrence of noise burst even when no signal is issued. CONSTITUTION:The present automatic gain control circuit carries out that when the next input burst signal IFIN is supplied to a variable gain amplifier 10, gain control information is read out that is corresponding to the subtraction output resulting from the input level and reference level based on the input burst signal IFIN precedent to ROM 15, and that based on the gain control information obtained based on this input burst signal the gain of the next burst signal IFIN is varied by variable gain amplifier 10.
Patent JP-S63128788-A (JP)
Inventor: KOBAYASHI MIKINARI
IPC: H05K3/24
Filed: 1986-11-19
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-H08140167-A (JP)
Title: Multifunctional remote controller
Inventor: KITAO MITSURU
IPC: H04Q9/00
Filed: 1994-11-10
Abstract: PURPOSE: To provide a user-friendly remote controller which can set the function of a key by transmitting the function display of the key or the transmission code of the key from equipment to the remote controller, can facilitate the addition, change and erasure of a new function and can flexibly deal with various applications. CONSTITUTION: A remote controller 100 is provided with two kinds of keys of a fixed function key 103 for which the function is fixed, and a variable function key 101 for which the function can be allocated from the equipment and changed. A function display window 102 displays that function with the variable function key 101. Function display data and the transmission code of the key are applied from the side of equipment 105 to the remote controller by communication. The communication between the remote controller 100 and the equipment 105 is performed through their respective light receiving/emitting parts 104 and 106 corresponding to an infrared signal 107.