baber/WOPTO huggingface dataset:
Patent JP-H03209753-A (JP)
Title: Electronic parts
Inventor: NAKAMICHI HACHIROU
IPC: B23K1/14
Filed: 1990-01-11
Abstract: PURPOSE:To obtain an IC package having lead parts where solder puddles are not generated at the time of mounting, by arranging a solder barrier part on lead parts except end portions capable of soldering to electrodes of a circuit board through bent parts, which barrier part is made of heat resistant material incapable of soldering and connects parts between the leads. CONSTITUTION:A solder barrier part 4 made of heat resistant material incapable of soldering is formed in the lead parts 2 of an IC package 1, so as to connect parts between the leads. Thereby solder can be prevented from staying in the bent parts 3 at the time of soldering of the lead parts 2 with cream solder or a dip tank. The solder barrier part 4 formed so as to connect the parts between the leads prevents deformation of the lead parts caused by external stress, and reinforces the lead parts 2. In the case of a OFF having a lead width wherein the pitch between the lead parts 2 is smaller than or equal to 0.5mm, especially effective reinforcement is attained.
Patent JP-H08195812-A (JP)
Title: Call origination connection method and device for virtual private network
Inventor: IKUTA TAKAYOSHI
IPC: H04Q3/58
Filed: 1995-01-17
Abstract: PURPOSE: To provide a call origination connection method and device of a virtual private network capable of freely executing connection within and outside of the virtual private network even when a call is originated by an extension number or when the call is originated using a general telephone number by a contract subscriber. CONSTITUTION: A network service control station (SCP) 5 for controlling the member's net service connection of the virtual private network to a public electric communication network βprovided with subscriber exchanges 1 and 2 is provided with a subscriber ID/group number collation table Ta for retrieving whether or not a call originating subscriber A who performs dial input is the subscriber A of one of subscriber parties connected to the communication network β,  an identification number for each group/ subscriber ID collation table Tb for which the subscriber numbers of the communication network β for the respective subscribers A-C of a subscriber group M and the subscriber numbers of the communication network β of specified subscribers other than the subscriber group M connected to the communication network βare registered and prepared corresponding to prescribed identification numbers for the respective subscribers A-C of the prescribed subscriber group M connected to the communication network β and a control part 7.
Patent JP-S63173103-A (JP)
Title: Working method
Inventor: YOSHIYAMA KAZUHIRO
IPC: G05B19/4067
Filed: 1987-01-13
Abstract: PURPOSE:To easily perform a corrective working, by storing a working instruction and a position just before at the time of stopping working, and converting them to a re-working operation. CONSTITUTION:When the working like II is applied on working material I, and a stop switch is depressed at a point A, a stop operation is performed at a point C where the step is completed. In other words, an operation is stopped at a time when the positions of an X-axis and a Z-axis being inputted in advance as parameters by an operator are moved to a point D. At this time, the mechanical position of the point C that is a working completing position and a working step just before are stored, and it is judged whether an instruction is the one by which the step is permitted to perform re-working. When the operator measures a working part, and inputs a correction quantity, and depresses a re-working switch, the working is performed with locus 2. When correction is completed, the next program 3 is executed by a start up switch, and after moving to the point C that is the working completing position, the next step instruction is executed. At the time of performing the re-working, only the final operation like locus 2 is performed. In such a way, it is possible to perform the corrective working without generating loss.
Patent JP-H06209897-A (JP)
Title: Endoscope system
Inventor: KURA YASUTO
IPC: A61B1/00
Filed: 1993-01-14
Abstract: PURPOSE:To provide an endoscope system capable of preventing such an incident that a sheath for the endoscope to be mounted to a fiber scope and a sheath for the endoscope to be mounted to a video scope are mistaken and erroneously mounted. CONSTITUTION:The operator side part of the operating part 32 of the video scope 31 is formed to a shape which is nearly the same as the shape of the eyepiece part of the fiber scope. Plural switches 33, 34, etc., are placed in this part to constitute a switch part 35. Namely, the fiber scope and the video scope 31 are formed to the same appearance and shape of the parts to be mounted with the sheaths for the endoscope, i.e., insertion part, operating part, eyepiece part, etc. The fiber scope and the video scope 31 are provided with their respective observation windows and illumination windows in the same positions and further, their insertion parts are formed to nearly equal outside diameters. The sheaths for the endoscope are formed to the shapes commonly usable for these scopes.
Patent JP-H01181104-A (JP)
Title: Numerical controller
Inventor: NISHIMURA MAKOTO
IPC: G05B19/18
Filed: 1988-01-13
Abstract: PURPOSE:To easily restore a numerical controller by storing the stop state of a device to be controlled based on the signals received from a sequence control part, a numerical control language program control part, etc., and then reading out the stop state by a high-level language program control part. CONSTITUTION:When the operation of a machine tool 12 is stopped, a system control part 1 stores the stop state of the tool 12 into a stop state memory 18 and then stops the tool 12. A high-level language program control part 6 receives input of a start signal from a sequence control part 2 or an NC language program control part 6 via interfaces 10 and 8. Then the part 6 can read the stop state of the tool 12 out of the memory 18 via an interface 19 in case the reoperation is needed for the tool 12. Then the read-out data is added into a high-level language program and also can be outputted to the part 1.
Patent JP-H02185109-A (JP)
Title: Composite operational amplifying circuit
Inventor: KUSAKABE HIDEO
IPC: H03K5/02
Filed: 1989-01-12
Abstract: PURPOSE:To effectively prevent the occurrence of output error due to an influence of the transient state of an input pulse signal by detecting a change point of the input pulse signal and holding the error voltage of an operational amplifier at the change point till arrival at the steady state of the operational amplifier after the change point. CONSTITUTION:The input pulse signal is inputted to two comparators 24 and 25 of a change point detecting circuit 12 through an amplifier 21, and an output pulse is obtained from the comparator 24 by the first half differential pulse. A sample and hold control circuit 26 receives this output pulse to add an interval pulse IP having a certain width pi to the output pulse and outputs a hold pulse HP which can sufficiently cover the transition duration in which the differential waveform disappears. The sample and hold circuit 26 adds the interval pulse IP having the certain width pi to the output pulse obtained by the latter half differential pulse and outputs the hold pulse HP in the same manner. Thus, the input of the differential pulse to an integrator 3 is stopped.
Patent JP-S60149344-A (JP)
Title: Rolling of tea leaf
Inventor: SUGIURA TSUGIJI
IPC: A23F3/12
Filed: 1984-01-13
Abstract: PURPOSE:To loosen blocked tea leaves, by attaching an automatic travelling mechanism to a weight attached to the suspension lever of a lid, rolling tea leaves under prescribed conditions, decreasing the rolling pressure applied to the leaves, and continuing the rolling operation. CONSTITUTION:The weight 10 attached to the rolling pressure lever 6 is made to be freely movable reciprocatingly. The weight is forwarded with time from the start of the rolling operation, and the rolling mortar is circulated applying a proper rolling pressure to the tea leaves T. After the completion of the prescribed rolling operation, the weight 10 is returned immediately to the original position, and the rolling is continued for a short time to loosen the tea leaves blocked by the rolling operation, thereby facilitating the transfer of the leaves to the subsequent step.
Patent JP-H11198342-A (JP)
Title: Impression cylinder for sheet-feed press
Inventor: KAJITA YASUKI
IPC: B41F13/18
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To facilitate a repairing operation even in the case of printing a sheet to be printed having an elasticity such as a metal thin plate or the like. SOLUTION: Cutout parts 4 extended to both ends of an impression cylinder 1 parallel to an axis (a perpendicular direction to this paper) of the cylinder 1 are formed at two positions on outer peripheral surfaces 3', 3" of the cylinder 1. Pawl units 5 for grasping a sheet 10 to be printed are respectively assembled in the parts 4. The units 5 each has a plurality of pawls 6 and rotates cooperatively with a rotation of a rotary shaft 7. A film 8 is wound substantially on an overall peripheral area of the surfaces 3', 3" of the cylinder 1. The film 8 is made of one layer of a thin resin having a wear resistance in a shape for avoiding the pawl 6. The sheet 10 passes between the cylinder 1 an a rubber cylinder 51b. if the film 8 is damaged, a press contact surface of the film 8 with the sheet 10 can be repaired merely by replacing it.
Patent JP-H0691163-A (JP)
Title: Method for oxidizing or reducing dissolved material
Inventor: NISHI TAKASHI
IPC: C02F1/70
Filed: 1993-01-18
Abstract: PURPOSE:To drastically improve the efficiency of photo-oxidation or photoreduction by irradiating the granular semiconductor photocatalyst in the aq. nitric acid in which the material contained in the spent nuclear fuel is dis solved with a electromagnetic wave having an energy sufficient to excite the catalyst. CONSTITUTION:Aq. nitric acid, in which the material contained in the spent nuclear fuel is dissolved, is used as a processing soln. 7, a granular semiconductor photocatalyst 8 is used as the semiconductor photocatalyst, and the dissolved material is oxidized or reduced in the presence of a water-soluble electron acceptor or an electron donor. The excitation light 4 emitted from a light source 1 is passed through a glass filter 2 and deflected by a reflecting mirror 3 to irradiate the processing soln. 7 in a reaction vessel 5. The processing soln. 7 contains the fine particle of the photocatalyst 8 which is uniformly dispersed by a stirrer 11. The oxidation or reduction efficiency of the dissolved material is drastically enhanced.
Patent JP-H08194040-A (JP)
Title: Magnelectric converter
Inventor: ONIZUKA SHIYOUKO
IPC: H01L43/00
Filed: 1995-01-18
Abstract: PURPOSE: To provide a magnelectric converter capable of carrying out offset voltage compensation of a magnelectric converting element and temperature compensation of output voltage. CONSTITUTION: A magnelectric converter forming a Hall element 1 to convert an applied magnetic field to a voltage signal and an amplifying circuit 2 to amplify an output signal of this Hall element on a semiconductor substrate is furnished with a pair of current mirror circuits consisting of output side PNP transistors 10c, 10d and input side PNP transistors 10a, 10b as an offset adjusting circuit 10 to compensate offset voltage by way of negating a potential difference generated between output electrodes of the Hall element 1, a pair of resistors 10e, 10f capable of adjusting a resistance value, a current mirror circuit consisting of an output side NPN transistor 10h and an input side NPN transistor 10g and a constant current source 10i.  A difference is given to an electric current flown in a pair of output electrodes 8a, 8b of the Hall element 1 by adjusting the resistance value of a pair of the resistors 10e, 10f.
Patent JP-H02184981-A (JP)
Title: Bus for picture data
Inventor: FUKUDA MAKOTO
IPC: G06T1/20
Filed: 1989-01-12
Abstract: PURPOSE:To suppress the increase of a hardware and to speed up picture synthesis by obtaining the OR of the respective 1-output bits of respective bit map memories on one data line and transmitting the OR to an output part as 1-pixel data. CONSTITUTION:The respective 1-pixel output bits of respective bit map memories 41a-41d are combined on one data line 2 of a bus for picture data, the OR of the output bits is obtained on this one data line 2, and the obtained OR is transmitted to the output part as the synthesized 1-pixel data. For example, in a display device such as a printer 45, output part executes 1-dot printing and prepares a black picture element when the 1-pixel synthesized picture data are '1 (High)' and when the 1-dot white picture element is formed without printing in the case the 1-pixel synthesized picture data are '0 (Low),' the 1-pixel synthesized picture data to be inputted to the output part are made into '1' on the picture data bus when at least one bit is '1' out of the 1-pixel output bits from the respective bit map memories 41a-41d, the 1-pixel synthesized picture data are made into '0' when all the 1-pixel output bits are '0.' Thus, the increase of the hardware can be suppressed, and the picture synthesis can be executed at high speed.
Patent JP-S57118617-A (JP)
Title: Multiple coiler
Inventor: KANEKO RIYOUJI
IPC: H01F41/06
Filed: 1981-01-16
Abstract: PURPOSE:To take out taps automatically by a method wherein wires, which are wound around a magnetic core composed of a plurality of collars provided on one shaft, are momentarily displaced from the coil winding position by a sequence controller and are caught to form taps. CONSTITUTION:A multiple coiler is composed of a chuck 13 which supports a bobbin 12 composed of a magnetic core 2 composed of a plurality of collars 1 provided on one shaft, a driving mechanism 18, a wire supplying nozzle 25, a shifting mechanism 26 to wind a wire 24 successively on each coil winding position 14 by shifting the nozzle 25 relatively to the bobbin 12 along the direction parallel to the shaft of the bobbin 12, a catching device 33 to which a hook 34, which displaces the wire 24, which is drawn out of the nozzle 25 and wound around the coil winding position 14, from the coil winding position 14 momentarily and catches the wire 24 to form taps, is provided and a sequence controller which controls at least the driving mechanism 18, the shifting mechanism 26 and the catching device 33 in accordance with the specified program. With this constitution, taps can be taken out automatically at optional points of the winding position.
Patent JP-H08195461-A (JP)
Title: Method and system for machining dam bar
Inventor: TADA NOBUHIKO
IPC: B23K26/00
Filed: 1995-01-18
Abstract: PURPOSE: To detect the arranged state of leads surely and accurately with no influence of disturbance light when a dam bar is machined at a desired position by irradiating pulse laser light based on detection results of the arranged state of leads. CONSTITUTION: A dam bar 5 is irradiate, in the vicinity thereof, with a detection light 44A and, while detecting the reflected detection light by means of a photoelectric detector, a machining table 21 is driven such that the position being irradiated with the detection light 44A is shifted relatively on a predetermined locus. An irradiation timing of pulse laser light 13A is then determined through signal processing based on the detection. Subsequently, the pulse laser light 13A is oscillated at that timing and the machining table is driven such that the optical axis 13C of laser is shifted, according to an acceleration/deceleration pattern similar to that at the time of detection, on a locus extending along that at the time of detection thus cutting the dam bars sequentially.
Patent JP-S56104443-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI MASAAKI
IPC: H01L23/29
Filed: 1980-01-23
Abstract: PURPOSE:To stabilize the surface of the semiconductor device inexpensively by screen printing glass slurry formed of glass powder and organic substance in a groove formed on a semiconductor wafer, burning to ashes the organic substances  and scattering, and then softening and firing the glass. CONSTITUTION:A passivation glass layer 11 is formed by forming a groove 14 crossing the p-n junction formed on the semiconductor substrate, burying the glass slurry formed of ZnO-B2O3-SiO2 glass powder and organic substance (preferably butylcarbitol or mixture of butylcarbitol and 10wt% of ethyl cellulose) having a viscosity of 1,000-30,000cp in the groove, heating it at a temperature lower than the glass softening point to ash and scatter the organic substance and then softening and firing the glass. Thus, the passivation which gas difficult by the conventional screen printing process can be performed with the ZnO glass.
Patent JP-H09198521-A (JP)
Title: Image display method
Inventor: WAKABAYASHI HIROSHI
IPC: G06T13/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an image display method for retriving the location of an intended human body image from the human body images moving on linked plural different spaces constructed in virtual three dimensions, superimposing the location from the inclusion relation of the spaces where both are present and displaying the relating information of the pertinent human body image. SOLUTION: Respective users register client numbers, user names, initial space numbers and initial position coordinates in the data base of a main system and updatingly input the space numbers and the position coordinates of positions where they A themselves are located thereafter. Also, they respectively store a space table. At the time of searching the position of an opposite party B whose location is to be obtained, the name of a retrieval object person is inputted to a retrieval user input window. Since the server of the system answers the position data and relating information of the object person, based on the data, the pertinent space is superimposed on a two-dimensional space map and screen-displayed and the position in a detailed sub space is gradually magnified and displayed.
Patent JP-H06217570-A (JP)
Title: Drive controller for power window
Inventor: MIZUNO HIROMITSU
IPC: H02P3/06
Filed: 1993-01-18
Abstract: PURPOSE:To obtain a drive controller for power windows which can sufficiently detects the interposition of foreign matters, etc., and, at the same time, can make an interposition detecting function work only when it is required. CONSTITUTION:When a user turns on a door lock switch 60 by operating the switch 60, a CPU 88 controls the reversing and stoppage of a motor 12 when an interposition is detected. As a result, door glass can be forcibly and completely closed even when the same operations as those performed at the time of detecting the interposition of foreign matters, etc., due to the working or secular change of the door or adhesion of dust, etc. On the other hand, when user turns off the door lock switch 60 by operating the switch 60, the CPU 88 restarts the control of the reversing and stoppage of the motor 12 at the time of detecting interposition of foreign matters.
Patent JP-2000207038-A (JP)
Title: Resistance determining method for constant voltage output circuit
Inventor: ARAI KAZUHIKO
IPC: G05F1/56
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To decrease the number of resistors with short-circuit wires which are used by making a return to a step wherein two pieces of data are selected so that only data of the best evaluated value obtained by comparing the evaluated values of all pieces of data with a specific value is left and repeatedly determining them. SOLUTION: Resistors R1B with short-circuit wires are used as a specific number of resistors R1Bm and R1B1 of a resistor group R1 on the side of a power terminal between resistor groups R1 and R2, search ranges which are different by the resistors R1B with the short-circuit wires are determined, and different pieces of data determining the resistance of the resistors R1B with the short-circuit wires within the ranges are generated. Those data are used and given evaluated values according to differences from a target output voltage when an output voltage Vo is obtained and the evaluated values are all compared with the specific value to select and determine two pieces of data except only the data having the best evaluated value.
Patent JP-S63175400-A (JP)
Inventor: HOSOKAWA TERUO
IPC: H05H13/04
Filed: 1987-01-16
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-H08195361-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI AKINAGA
IPC: H01L21/301
Filed: 1995-01-19
Abstract: PURPOSE: To screen out defective semiconductor devices without visual check so as to lessen the devices in manufacturing cost by a method wherein the periphery of a semiconductor wafer, which is liable to be defective in shape when semiconductor wafers possessed of a pn junction respectively are laminated and diced into devices, is not bonded to a support jig. CONSTITUTION: Semiconductor wafers 10 possessed of a pn junction respectively are laminated into a laminated body 1, and the laminated body 1 is placed on a support jig 4, bonded with adhesive agent 5, and diced into square pillars. The pillars on the periphery 8 of the laminated body 1 becomes partially round in cross section and they are useless pillars 22 because of their shape. The support jig 4 has a cut 8 in its edge so that it will not hold the periphery 8 of the laminated body 1. The useless pillars 22 are cut off from the square pillars 21 at dicing and screened out at cleaning.
Patent JP-H01184878-A (JP)
Title: Manufacture of lateral pin photo diode
Inventor: KAJIKAWA YASUTOMO
IPC: H01L31/10
Filed: 1988-01-13
Abstract: PURPOSE:To increase the ratio of an effective light receiving area, by a method wherein the widths of an ion implantation region and an electrode thereon are narrowed, by forming the electrode in the self-alignment manner. CONSTITUTION:A buffer layer 2, a light absorbing layer 3, and a contact layer 5 are epitaxially grown in order on a semiinsulating substrate 1. After resist 9 turning to a mask for N-type ion implantation is formed, and an N-type region 6 is formed by ion implantation, an insulating film 10a is vapor-deposited. By lifting off the insulating film 10a except a necessary region, the insulating film 10a is left only on the N-type region 6. In the same manner, a P-type region 7 and an insulating film 12 thereon are formed, and a contact layer is etched and eliminated by using the insulating films 10, 12 as masks. Resist 13a is spread on the whole surface, subjected to developing treatment, and flattened. Then protruding the insulating films 10, 12 is performed. The insulating film 10, 12 are eliminated, and an electrode 8 is formed in the self-alignment manner by using the left resist 13a as a mask.