baber/WOPTO huggingface dataset:
Patent JP-H1071586-A (JP)
Title: Industrial robot
Inventor: MIZUTANI TOMOJI
IPC: B25J15/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent works and the hand part of the robot from being damaged at the time of loading the works, and furthermore accurately load the works. SOLUTION: The industrial robot is equipped with a hand part having a plurality of suction pads 1 which suck a work (shrink pack) while a pressing allowance is being given and dial gauges 7 detecting the pressing quantity of the pads 1, and with a robot control device 9 which reads in the pressing quantity outputted by each dial gauge 7 when the work sucked by each suction pads 1 is stacked, and thereby detects the abnormal loading of the work based on the difference value of the each pressing quantities.
Patent JP-2001047459-A (JP)
Title: Resin sealing device
Inventor: TAWARA MASAKAZU
IPC: B29C45/14
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To apply the low pressure and low mold clamping operation and shorten the molding time, make voids hard to be generated, control the amount of use of a sealing resin and deal with the thickness of a material to be molded and the variation of the sealing resin. SOLUTION: A resin injection hole 81 for a pot 15 is opened directly on a central section of a cavity face 71 of a cavity 7 of a bottom force 122 constituting a mold 12 in a resin sealing device. A plunger 16 for injecting a resin melted in the pot 15 from the side opposite to the side of the resin injection hole 81 into the cavity 7 is fitted slidably while being in the airtight state with the inner wall of the pot 15. Also a cushioning means 283 is incorporated into the plunger 16.
Patent JP-H1070549-A (JP)
Title: Atm cell making and de-cell making device
Inventor: IMAMURA KATSUMI
IPC: H04Q3/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an ATM cell making and de-cell making device preventing an ATM cell making and de-cell making device from overflow/underflow even when the step-out of a data frame is generated. SOLUTION: When an abnormality monitoring means 2 detects the abnormality of the frame pulse period of STM data, a reading control means 5 reads an ATM cell at reading intervals at a normal time from a cell making buffer 1 in which STM data is written by a writing control means 4, and an abnormality processing means 3 maps an alarming cell to this read ATM cell.
Patent JP-S6471552-A (JP)
Title: Twin roll type continuous casting machine
Inventor: MATSUI KUNIO
IPC: B22D11/06
Filed: 1987-09-10
Abstract: PURPOSE:To continuously cast a cast slab having good shape by automatically adjusting molten metal quantity supplying to triple point part in accordance with the triple point parts at both side. CONSTITUTION:During detecting signals 24, 25, 26a-26d from the temp. sensors 21, 22, 23a-23d are inputted into a control device 30 one by one, pulse generated from a clock pulse generator is integrated in a counter. When value of the counter is equalized with the setting value of the pulse setter, that is, value showing the time interval executing flow rate control of the flowing passages 12, 13 at the side parts, the center is cleared and the comparing result from an AND circuit is inputted into the arithmetic driving circuit. An adjusting quantity for an accutuators 15, 16 is operated and control signals 28, 29 are outputted to the accutuators 15, 16. By working the accutuators 15, 16, vertical position of an adjusting members 18, 19 is adjusted and by changing flow rate of the molten metal 4 for flowing the flowing passages 12, 13 at the side parts, the development of deterioration of the shape at the side parts of the cast slab 5 is prevented.
Patent JP-H0786476-A (JP)
Title: Dam bar cutting method and laser processing device
Inventor: SAKURAI SHIGEYUKI
IPC: B23K26/00
Filed: 1993-09-13
Abstract: PURPOSE:To provide a dam bar cutting method by which leads can be prevented from becoming thinner after cutting due to scraped out sections formed on the leads and adhesion of dross to the leads can be reduced and a laser processing device used for the dam bar cutting method. CONSTITUTION:At the time of cutting a dam bar 22 which intercepts the flow of a molding resin 21 by using a laser beam emitted from a nozzle 5 together with an assist gas during the manufacturing process of a semiconductor device 2, in which a semiconductor chip is mounted on a lead frame 20 and the chip and frame 20 are integrally sealed with the resin 21, the blowing direction of the assist gas is inclined toward the resin 21. Therefore, the opening of the front end section 5a of the nozzle 5 is inclined toward the resin 21. In addition, the opened direction of the section 5a is rotated in coincident with the position where the the resin 21 exists.
Patent JP-S59122864-A (JP)
Inventor: ISHII KATSUJI
IPC: F25B1/00
Filed: 1982-12-28
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-H0872831-A (JP)
Title: Inspection method of sealing defect of vacuum package
Inventor: NOMURA SHIGEHIRO
IPC: B65B57/00
Filed: 1994-08-30
Abstract: PURPOSE: To provide an inspection method of the defective seal of vacuum packages by which incorrectly sealed vacuum packages can be rapidly detected immediately after packing and securely and automatically detect the sealing defects of vacuum packages without skillful persons and labors. CONSTITUTION: A vacuum package 1 is contained in a pressure vessel 2 and compressed with a compressed air. After that, it is instantaneously brought to the atomospheric pressure and after a specified time elapses, the expanded volume of the vacuum package 1 is measured in accordance with the expansion of the compressed air conducted in a vacuum package which is defective in sealing.
Patent JP-H0276333-A (JP)
Title: Bit phase synchronizing circuit
Inventor: OIKAWA YOSHINORI
IPC: H04L7/00
Filed: 1988-09-13
Abstract: PURPOSE:To reduce the circuit scale and to operate the circuit even if the frequency of an input clock differs from that of a receiver side clock by constituting the circuit with an inverter, a multiplier circuit, an exclusive OR gate, a delay circuit, two selectors and an FF. CONSTITUTION:A receiver side clock signal and a signal being an inverted receiver side clock signal are inputted to a selector 5 to exclusively OR the receiver side clock signal and the input clock signal. Then the result is latched in the 1st FF 4 by using a clock signal whose frequency is twice that of the receiver side clock signal and the selector 5 selects a relevant clock signal from the two clock signals at the level of the result of latching. Then the said clock signal is used to latch an input data signal at an FF 6, and a selector 8 selects a data output from the output of the FF 6 and an output being the result of retarding the output of the FF 6 by a time being a half the period of the receiver side clock signal depending on the output level of the FF 4 similarly to the case with the selector 5 to recover the input data signal.
Patent JP-H0567380-A (JP)
Title: Magnetic head fixing mechanism for magnetic disk device
Inventor: IWABUCHI MASANORI
IPC: G11B5/54
Filed: 1991-09-06
Abstract: PURPOSE:To surely fix a magnetic head at the time of nondriving with simple configuration in a magnetic disk device and simultaneously to provide a fixing mechanism eliminating an influence on the magnetic head at the time of recording and reproducing. CONSTITUTION:By the magnetic head 4, information is recorded and reproduced on a data recording area 13 on a medium 2. When the device is in a state that power source is turned off, the magnetic head 4 is fixed on a stoppage exclusive area 3 by a magnetic effect of a magnet 5 and a magnetic body 6. A yoke 8 is provided on the side face of the magnet 5, magnetic flux is absorbed so that the magnetic body 6 when the magnetic head 4 is in the state of recording and reproducing is not affected by the magnetic flux of the magnet 5.
Patent JP-S59122163-A (JP)
Title: Facsimile communication system
Inventor: SUGIZAKI TAKASHI
IPC: H04N1/32
Filed: 1982-12-28
Abstract: PURPOSE:To attain smooth procedure control by providing the leadership to one terminal. CONSTITUTION:The operator of an FAX 11 dials the number of a TEL 14 in pairs with an opposite FAX 13 by using a TEL 12 and depresses a start button of the FAX 11, then a connection request is given from the FAX 11 to an exchange DX and the DX connects the FAXs 11 and 13. In this case, the DX gives the priority in the communication procedure control only to one terminal. That is, when the priority level is the same to both FAX devices, the priority given from the exchange DX is discriminated and when the priority is given, the leadership is provided, and after the function of transmission/receiving of the opposite terminal is confirmed, a transmission instruction and a receiving instruction are transmitted, the transmission/reception is started, and when no priorit is given, no leadership is provided, and after the transmission instruction and the receiving instruction transmitted from the opposite terminal are awaited and then the transmission/reception is started.
Patent JP-S59123470-A (JP)
Title: Arm shortcircuit detecting circuit for inverter
Inventor: KUROKI KAZUO
IPC: H02H7/122
Filed: 1982-12-28
Abstract: PURPOSE:To accurately detect the defect of an arm by detecting the defect of the arm of an inverter due to the difference of waveforms between a drive signal and a DC input current. CONSTITUTION:Base drive units 18, 18', 18'', 18''' with self-interrupting function are respectively added to transistors 4-7 which constructs the arms of an inverter. When the transistors 4-7 normally operate, a base drive signal is applied to the bases of the transistors 4-7. When any of the collector currents of the transistors 4-7 increases higher than the specified value, the units 18, 18', 18'', 18''' operate independently from the mode of the base drive signal of the control circuit, thereby interrupting the base drive signal.
Patent JP-H0676480-A (JP)
Title: Disk device for processing alternate sector
Inventor: MORIYOSHI SHUHEI
IPC: G11B20/10
Filed: 1992-08-27
Abstract: PURPOSE:To enable continuous access to be executed to write or read continuous data only by means of shifting a head to an adjacent cylinder by allocating the sector of the adjacent cylinder at the time of the shortage of the alternate sector. CONSTITUTION:At the time of writing data, a processor 3 reads defective sector information stored in RAM 2 and inspects the number of defective cylinder existing in the adjacent cylinder n-1 and the cylinder n+1 when the defective sector exists in the cylinder n where data is written based on the information and also the number of the defective sector is equal to below the number of alternate sector provided in the cylinder n. When the total of the cylinder n-1 and the defective sector is equal to below the total of the alternate sector provided in the cylinders n-1 and n, the defective sector of the cylinders n-1 and n is skipped, a logical address is successively allocated, the normal sector adding the alternate sector is continuously accessed and writing is executed.
Patent JP-S61107543-A (JP)
Title: Objective lens driver
Inventor: ONUKI HIDEO
IPC: G11B7/09
Filed: 1984-10-31
Abstract: PURPOSE:To improve the driving sensitivity in each direction by arranging a drive coil in the sliding direction so that the winding center is coincident with the support shaft and arranging the drive coil in the turning direction apart from the support shaft. CONSTITUTION:An objective lens support 2 is moved in the sliding and turning directions by using the support shaft 10 as a guide. Sine the operating amount in the turning direction is enough with nearly + or -300mum at the center of the objective lens 1, the coil and the magnetic pole are designed not to be contacted together by setting properly the magnetic gap length even with flat shape of the opposed magnetic poles. The drive coil 4 only in the sliding direction is inserted in a magnetic gap consisting of a magnet 17 and a yoke 11 and in a magnetic gap consisting of a magnet 18 and the yoke 11 and drive coils 5, 6 only in the turning direction are inserted into a magnetic gap consisting of a magnet 19 and a yoke 12. Thus, the face shape, area and magnetic gap length of the magnetic poles constituting the magnetic gaps are designed optimumly independently of each magnetic gap.
Patent JP-S58114701-A (JP)
Title: Washing tower
Inventor: BERUNARUDASU GOTSUDEFURIDASU M
IPC: B01D9/00
Filed: 1982-12-28
Abstract: A washing column for the continuous separation between a solid chemical formed in a liquid multi-component system, on the one hand, and the mother liquor in which the solid chemical is suspended, on the other. In a cylindrical working space a stationary, straight, plane washing front is maintained in a packed bed of the solid chemical substance between the mother liquor, on the one hand, and a melt of the solid chemical, on the other. According to the invention, the washing column is double-walled to form an enveloping space, which contains a heat insulating medium and can be pressurized to conform to the pressure within the column. This construction permits the use of a relatively thin, glass inner wall of uniform wall thickness and inner surface. This renders the column resistant to corrosive chemicals, reduces the effect of heat exchange with the surroundings, and prevents instabilities in the washing front.
Patent JP-H04111951-A (JP)
Title: Method for protecting flux line in continuously temperature measuring protect tube for molten steel in tundish
Inventor: SEKIGUCHI HIROSHI
IPC: B22D11/117
Filed: 1990-08-31
Abstract: PURPOSE:To accurately and continuously measure molten steel temp. by immersing a temp. measuring protect tube surrounded with a float-type sleeve in a tundish, spreading flux on the molten steel and holding the molten steel surface in the float-type sleeve to exposed surface. CONSTITUTION:The temp. measuring protect tube 2 providing a temp. sensor is surrounded with the float-type sleeve 3 having inner diameter larger than diameter of the protect tube. Under this condition, the temp. measuring tube 2 is immersed into the molten steel 4 in the tundish and also the float-type sleeve 3 is floated up on the molten steel, 4. Successively, the flux 5 is spread on the molten steel 4 in the tundish. Then, the molten steel surface in the float- type sleeve 3 is kept to the exposed surface, in which the flux 5 does not exist. By this method, local erosion of the temp. measuring protect tube caused by the flux can be reduced.
Patent JP-H0391447-A (JP)
Title: Production of jelly ball of citrus fruits
Inventor: IMAI TADASHI
IPC: A23L29/20
Filed: 1989-09-05
Abstract: PURPOSE:To produce jelly balls of citrus fruits by adding polysaccharides produced by a microorganism to a mixture composed of sugar, liquid sugar and water, heating the resultant mixture, adding a fruit juice of the citrus fruits thereto, heating the obtained mixture, adding an alkaline earth metal slat thereto and gelatinizing the prepared mixture. CONSTITUTION:A salt of Ca or Mg, specifically calcium lactate and magnesium lactate, are cited as an especially preferred alkaline earth metal salt. Specifically, edible gelan gum is cited as polysaccharides produced by a microorganism. The polysaccharides are characterized in conversion of a fruit juice of citrus fruits into a sol and gelatinization thereof by adding the alkaline earth metal salt thereto. The resultant gel is then formed into the shape of balls.
Patent JP-H0544788-A (JP)
Title: Internal planetary gear structure
Inventor: MINEGISHI SEIJI
IPC: F16H1/32
Filed: 1991-08-13
Abstract: PURPOSE:To make improvements in rigidity and stability and shorten the full length as well as to aim at curtailment in the number of part items and reduction in assembling manhour, in an internal planetary gear structure. CONSTITUTION:A flange part 114, an inner pin 107 and a support ring 117 of an output shaft 102 are supported inboard by two bearings 115a and 115b, and a reduction gear mechanical part is set up in space between these bearings 115a and 115b. The inner pin 107 is positioned in the axial direction by both inner rings 124a, 124b of the bearings 115a, 115b. Therefore, necessary for stepping, threading or the like is brought to nothing, thus form is simplified, so that machining for high hardness and highly accuracy is realizable at low cost, and in cooperation with a centering structure, specified quality is securable even without an expensive inner roller.
Patent JP-H0278309-A (JP)
Title: Digital attenuator
Inventor: TAKEUCHI YASUO
IPC: H03G3/02
Filed: 1988-09-14
Abstract: PURPOSE:To set the attenuation with high accuracy independently of the amplitude of a PCM code to be inputted by comparing an expected value of output power and actual output power at a comparator and making the output power equal to the expected value of the output power at a coefficient correction circuit. CONSTITUTION:A companding PCM code of a code converter 3 is branched and converted into a linear code again by a code converter 4. Then the output power from a power calculation circuit 5 and an expected value of the output power obtained by multiplying a preset coefficient with the input power being an input power obtained by a power calculation circuit 6 resulting from a branched linear code converted by a code converter 1 at a multiplier 7 are compared by a comparator 8. The coefficient is increased/decreased based on the output and the correction value from a coefficient correction circuit 9 is fed back to a multiplier 2 for attenuation. Thus, the attenuation amount by the multiplier 2 for attenuation is varied and the 8-bit companding PCM code is attenuated by a prescribed quantity.
Patent JP-H1068828-A (JP)
Title: Optical waveguide module having trunk line waveguide and transmission system
Inventor: TAKANO TOSHIHIKO
IPC: H04B10/29
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a branching module suitable for use in an optical transmission of a multidrop circuit system. SOLUTION: When this module is used for a branching to transmit and receive an optical signal by being connected to an optical transmission line, this module is manufactured by forming graded index on a polymer planar transmissive body with respect to a main line waveguide 11 becoming a part of this optical transmission line by being connected to it and at least a pair of branch waveguides 21, 22 branched from the main line waveguide in one direction. And, the main line waveguide is built up by connecting a light receiving element 25 with one 21 of this pair of branch waveguides 21, 22, and connecting a light emitting element 26 with the other 22, and is supported by the module. Thus, it is possible to manufacture a small, easy-to-lay, and inexpensive optical transmission system.
Patent JP-S6288572-A (JP)
Title: Grinding wheel
Inventor: TAKAHASHI TSUTOMU
IPC: B24D5/14
Filed: 1985-10-14
Abstract: PURPOSE:To enable high speed grinding while restraining the occurrence of tipping and maintaining satisfactory cut surface roughness by forming on the side of a first grain layer a second grain layer including grains of grain size relatively smaller than that of grains in the first grain layer. CONSTITUTION:Main grinding is carried out with a first grain layer 3 including grains of relatively large grain size. Also, slight grinding of the proximity of contact portion of a cut surface with a grinding wheel is carried out by a second grain layer 5 including grains having small grain size to reduce tipping while maintaining the cut surface roughness satisfactorily for high speed grinding.
Patent JP-H0897459-A (JP)
Title: Solar cell module and connecting method thereof
Inventor: SASAKI TOSHIAKI
IPC: H01L31/042
Filed: 1994-09-26
Abstract: PURPOSE: To oppose the same- and different-polarity terminal conductors of solar cell modules adjacently disposed in a plane by placing two different- polarity terminal conductors at each of the opposite sides of a rectangular substrate mounting a solar cell element of a solar cell module and by opposing the same-polarity terminal conductors. CONSTITUTION: Positive terminal conductors 21 and 22 are mounted on both sides of an upper half of a solar cell chip 1 and negative terminal-conductors 31 and 32 mounted on both sides of a lower half symmetrically to D-D line. The top face of the chip 1 is covered with a light-permeable protective film 4 and back face with a protective film 5. The conductors 21 and 30 are exposed upwards and positioned symmetrically to the center point X. The conductors 22 and 31 are exposed downwards and positioned to the point X. When the modules are disposed adjacently in a plane, the terminal conductors of the same or different polarities can be opposed.
Patent JP-S6384419-A (JP)
Inventor: YOKOTA YASUE
IPC: A01F12/10
Filed: 1986-09-27
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-S6383085-A (JP)
Title: Novel imide derivative
Inventor: ANTOKU FUJIO
IPC: C07D417/12
Filed: 1986-09-26
Abstract: NEW MATERIAL:A compound of formula I [A is group of formula II (E is methylene, ethylene or O), etc.; D is (substituted) monomethylene, (substituted) dimethylene, substituted trimethylene, substituted tetramethylene or substituted pentamethylene; Y is H, alkyl, alkoxy, etc.] or its salt. EXAMPLE:N-[4-{4-(1,2-benzisothiazol-3-yl)-1-piperazinyl}3-oxobutyl]bic yclo[2,2,1] heptane-2,3-di-exo-carboxyimide. USE:A remedy for central nervous system diseases. PREPARATION:The compound of formula I can be produced e.g. by reacting a dicarboxyimide compound of formula III with a piperazine derivative of formula IV in the presence of an acid scavenger such as potassium carbonate in a solvent such as benzene under heating.
Patent JP-S60119773-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TAKEUCHI MINORU
IPC: H01L21/8238
Filed: 1983-12-01
Abstract: PURPOSE:To enable to modify the constitution of a semiconductor integrated circuit on the way of the manufacturing process thereof by a method wherein ions are implanted in an unnecessary transistor only and the threshold value of the unnecessary transistor is contrived in such a way as to be able to modify. CONSTITUTION:A resist 15 is a mark made by a photo engraving method for modifying the constitution of the semiconductor integrated circuit. The resist 15 is not on an unnecessary transistor 4a', which raises the threshold value of the circuit, but is on a transistor 4a essential for constituting the circuit. Under this condition, by performing an ion-implantation in the transistor 4a', the threshold value of the transistor 4a' can be selectively raised and an ion implanted layer 10 is made. As a result, a modification of the circuit constitution can be easily performed and a practical integrated circuit can be obtained in a very shoft-term after the modification of the circuit constitution was decided.
Patent JP-S59116875-A (JP)
Title: Ipl method of multiprocessor system
Inventor: TANAKA YOSHIHIDE
IPC: G06F15/16
Filed: 1982-12-23
Abstract: PURPOSE:To load a specific program under one-time IPL (initial program loading) control by providing a main processor with an identification display table including respective processors. CONSTITUTION:A system constitution register 10-0 is stored with the identification table wherein the respective processors which constitute a multiprocessor system are registered together with section numbers. When a main processor starts, the contents of the register 10-0 are read to make preparations for comparative reference, and then the 1st loading control data 11-0 out of a backup file BF11 is read to compare file identification symbols. Then, control data 11-2 and 11-3 and the loading control data and program of the BF11 are read out successively, and loaded initially in an indicated MPR or call processors CPR12, CPR13, CPR14, etc., which are started at the same time. Thus, the specific program is loaded under single-time IPL control.