baber/WOPTO huggingface dataset:
Patent JP-H0758068-A (JP)
Title: Apparatus and method for polishing wafer
Inventor: SHIMAJIRI MANABU
IPC: H01L21/304
Filed: 1993-08-10
Abstract: PURPOSE:To provide the polishing apparatus, which can shorten the time for associated work, can improve availability and can make the apparatus compact, with regard to a water grounding apparatus, which machines a wafer Si and GaAs or the like into a specified thickness in manufacturing a semiconductor device. CONSTITUTION:A main spindle 62 is assembled at the outside of a secondary spindle 61 in the concentric circle pattern in a double-structured spindle 6. A first grinding stone 7 is provided in the main spindle 62. A spindle main body 63 has the main spindle 62 so that the spindle 62 can be freely rototeted. The secondary spindle 61, loaded with a second grinding stone 7, is held by the main spindle 62 so that the spindle 61 can be freely rotated. The secondary spindle 61 is held by the spindle 62 so that the spindle 61 can be freely slid in the axial direction in this constitution.
Patent JP-H0839773-A (JP)
Title: Pad printing machine
Inventor: UENO YOSHITAKE
IPC: B41F17/34
Filed: 1994-07-29
Abstract: PURPOSE:To reduce manufacturing costs by transferring ink to the peripheral surface of a roller-type transfer pad to constitute a printing pattern by means of a flat printing board, while a transfer printing can be applied to a moving work by means of the roller-type transfer pad. CONSTITUTION:A roller-type transfer pad 11 is moved between a first transfer position above a flat printing board 4 and a second transfer position near a work by means of a back-and-forth cylinder. The printing board 4 is moved back and forth in a horizontal plane by means of a transfer cylinder 8, whereby ink is fed to a printing pattern of the board 4. A lifting cylinder is provided, so that, at the first transfer position, the pad 11 is pressed against the board 4 so that the ink is attached to the peripheral surface of the pad 11 by the rotation due to the horizontal movement of the board 4, while at the second transfer position, the pad 11 is pressed against the work which is moving so that the ink attached to the peripheral surface of the pad 11 is transferred to the work by the rotation due to the movement of the work.
Patent JP-H0540791-A (JP)
Title: Automatic register method for parts data base
Inventor: YOSHIDA HIROYUKI
IPC: H05K13/02
Filed: 1991-08-07
Abstract: PURPOSE:To considerably shorten the time required to register parts information in a data base of parts which supports production of a printed board in an electronic parts mounting machine. CONSTITUTION:Parts numbers and corresponding parts information are stored in a computer, and a program to analyze parts information is stored in the computer. Then, the parts number is read in (step 1), and the parts classification is discriminated (step 2), and the form and the packing type of parts are discriminated (step 3), and it is discriminated whether parts information is already registered in the parts data base or not (step 4), and parts information is automatically registered in the parts data base if it is not registered (step 5).
Patent JP-S6257863-A (JP)
Inventor: GEORUGI KOSUTOFU PETOKOFU
IPC: B24B31/00
Filed: 1985-09-09
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-H0839922-A (JP)
Title: Production of transfer-receiving item, transfer material, and transfer device
Inventor: OKUNO SHIRO
IPC: B41M1/40
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a production method of a transfer-receiving item, a transfer material, and a transfer device. in which if an adhesive layer is made active before the transfer material is overlapped on the transfer-receiving item, a picture pattern is never broken by a solvent contained in the adhesive layer. CONSTITUTION:In a transfer material 1, a transfer layer 15 formed by successively forming a release layer, a picture pattern layer, solvent-resistant layer, and a printer layer is provided on a substrate sheet 10. An adhesive layer is formed on the primer layer. After the adhesive layer is made active, the adhesive layer of the transfer material 1 is overlapped on a transfer-receiving item 2 and pressurized. After the primer layer of the transfer material 1 is bonded to the transfer-receiving item 2, the substrate sheet 10 is removed, whereby the transfer layer 15 is formed on the surface of the transfer-receiving item 2.
Patent JP-S58108525-A (JP)
Inventor: JIYONNSHIN UEI
IPC: G03C1/035
Filed: 1982-11-12
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-S6357196-A (JP)
Inventor: YOSHIDA MINORU
IPC: B26F1/26
Filed: 1986-08-26
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-H0925639-A (JP)
Title: Locking device of iron cover for manhole
Inventor: SHIMIZU TAKAYUKI
IPC: E02D29/14
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To open and close an iron cover easily by a hook, to close a hook hole surely and to prevent the lowering of the strength of the iron cover. SOLUTION: This locking device consists of a lock body 13, in which an intermediate section is journalled rotatably in a surface orthogonal to an iron cover in a lower section in the vicinity of the periphery of the iron cover, a hook hole formed to an iron cover section corresponding to the place of the mounting of the lock body 13, a small cover 21 rotatably engaged at the upper end section of the lock body 13 and used for closing the hook hole, and a hook receiver formed to the internal surface of a receiving frame and interlinked with the lock body 13. The lock body 13 has a hook engaged with the hook receiver.  When the iron cover is closed, the lock body 13 is rotated in the direction that the hook 17 is interlinked with the hook receiver 11A centering around a journalling section with the iron cover 12 by its own weight while the small cover 21 is pushed up and the hook hole is closed. When the iron cover is opened, the lock body 13 is turned in the direction that the hook is slipped off from the hook receiver centering around the journalling section with the lowering of the small cover 21 against its own weight.
Patent JP-H0938480-A (JP)
Title: Powder granulator and disk and blade used therefor
Inventor: YAMAZAKI TADASHIGE
IPC: B01J2/14
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To improve granulation efficiency in a powder granulator by simply granulating powder with one stage and reducing the quantity of powder falling down from a disk with a simple means. SOLUTION: In the granulator constituted so as to arrange the rotatably driven disk 13 on the bottom of a vessel 1 and to enable to supply air to a space part 17 formed between the bottom face of the disk 13 and the bottom wall 6 of the vessel 1, a chopper 18 is provided in the vessel 1, the blade 9 rotatable by a driving means is provided in the space part 17 and the blade 9 is inclined so that the under side 11a precedes the upper side in the rotational direction and is provided with a vane 11 so that the upper side 11b is close to the under surface of the disk 13.
Patent JP-S6093067-A (JP)
Inventor: TAKEUCHI HIROSHI
IPC: B66B11/02
Filed: 1983-10-24
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-H0648717-A (JP)
Title: Method for forming high-quality diamond
Inventor: HIRAKI AKIO
IPC: C01B31/06
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a high-quality diamond by surely and easily eliminating non-diamond component without damaging the diamond. CONSTITUTION:Non-diamond component in a diamond is removed and various properties of diamond such as electrical insulation and thermal conductivity are improved by exposing a heated diamond or diamond thin film with an atmosphere containing at least oxygen in the course of cooling the diamond or diamond film.
Patent JP-S5989523-A (JP)
Inventor: MASE AKIRA
IPC: H02J1/00
Filed: 1982-11-12
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-H0865353-A (JP)
Title: Data transmission device
Inventor: MAEI YOSHIHIRO
IPC: H04L29/06
Filed: 1994-08-23
Abstract: PURPOSE: To improve efficiency of a memory even when transmitted data varies in its size. CONSTITUTION: A user interface function part 76 divides the data storage area of a transmitting buffer 46 into blocks corresponding to maximum frame length (LMAX) in an initial state together with an initialization control function part 78, and makes them correspond to management tables, one to one. Further, a buffer control block managing function part 80 manages the data storage area divided into the blocks by using the management table group as a memory cache. For transmission, the user interface function part 76 redivides the blocks into blocks of size matching the memory size by using a buffer control block managing function part 80, in-use memory queue managing means 84-92, and used memory queue managing means 94-99.
Patent JP-H0362741-A (JP)
Title: Transmission output controller
Inventor: YONEKAWA MOTOYASU
IPC: H04B1/04
Filed: 1989-07-31
Abstract: PURPOSE:To limit a reference point fluctuation with respect to a temperature change into several tens of mV when a transmission input is logical 0 by supplying a minute forward bias current to a detection diode from a constant voltage power supply via a high resistance resistor. CONSTITUTION:Part of an output (travelling wave component) of a directional coupler 13 is extracted via a coupling capacitor 13a and outputted to a detection circuit 15. A very small forward bias current is supplied to a detection diode 15a of the detection circuit 15 from a constant voltage power supply 16 whose voltage is, e.g. 8V via a high resistance resistor 16a whose resistance is, e.g. 80kohms and the current prevents the detection diode 15a from being cut off. Thus, it is not required to provide a temperature compensation circuit especially for temperature compensation of the detection diode 15a.
Patent JP-S6356092-A (JP)
Title: Key telephone system
Inventor: UEJIMA YOSHIYUKI
IPC: H04Q3/58
Filed: 1986-08-27
Abstract: PURPOSE:To eliminate the needs for counting data numbers by judging a transmission destination when information on the transmission destinations changes and sending to the transmission destination data that is judged to be next time as one control data. CONSTITUTION:If a central processing unit 1 sends control data to an extension telephone set interface circuit 4 or an extension telephone set 5, said unit 1 sends control data on a data bus 6 and sends information showing the transmission destination of control data on a control bus 7. A control data decision circuit 3 judges the contents of control data, and on the other hand, judges the transmission destination of control data. The transmission destination is judged when the transmission destination changes. The control data decision circuit 3 judges whether control data is to the extension telephone set interface circuit 4 or to the extension telephone set 5, and transfers data that is judged to be next time to the transmission destination as one control data.
Patent JP-S5995580-A (JP)
Inventor: DONARUDO AASAA SHIINAA
IPC: G03G15/02
Filed: 1983-10-24
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-H0248237-A (JP)
Title: Rear sheet of vehicle
Inventor: AKITA MITSUHO
IPC: B60N2/36
Filed: 1988-08-11
Abstract: PURPOSE:To fold rear sheet in two ways by a method wherein a stair is provided between the front of a load carrying platform and a front floor, and the front lower edge of a rear sheet is pivoted to the front of the stair via a link and hooked by a stair rear hook and a stopper. CONSTITUTION:A stair 3 is provided between a front floor 2 and a load carrying platform 1, and a back sheet 4 of a rear seat 6 is pivoted freely swingable at the front edge of the load carrying platform 1 via a hinge 5. The front edge of a seating part of a rear seat 6 is pivoted freely swingable at the front of the stair 3 via a link 7 and its rear lower edge is engaged by a hook 8 with a locking metal 10 provided on a rear slope 9 of the stair 3. A stopper 12 is provided swingable against a spring 13 on the lower face of the seat 6 and hooked by a holder 14. When the seat 6 is to be folded, the hook 8 is disengaged and the stopper 12 is fell down backward to allow the seat 6 to be at a low position due to falling of the link 7 or to stand in the front with the front edge of the link 7 as the center so that movement of the load can be prevented.
Patent JP-S6091669-A (JP)
Title: Manufacture of lateral type semiconductor device
Inventor: OOURA JIYUNICHI
IPC: H01L21/331
Filed: 1983-10-26
Abstract: PURPOSE:To relax electric-field concentration in the fringe of a P-N junction, and to improve reverse withstanding voltage further by forming a groove with an inclined side surface to one part of a curved surface section formed to the fringe section of a planar type P-N junction surface and partially bringing a bevel angle formed by a semiconductor surface and the P-N junction surface to a positive value. CONSTITUTION:A P type region 2 and an N<+> type region 4 are diffused and formed to the surface layer sectionof an N type Si substrate 1 having a (100) plane orientation, thus forming a lateral type semiconductor device. In the constitution, the fringe section of a P-N junction is etched in an anisotropic manner by using a KOH liquid, and a V-shaped groove 7 is shaped while directing the direction of travelling of the V-shaped groove to <100> in order to bring the surface direction of the inclined plane of the V-shaped groove to (111). When an angle formed by the contact surface of a P-N junction surface 6 and the inclined plane of the V-shaped groove 7 at an intersecting point between the P-N junction surface 6 and the inclined plane of the V-shaped groove 7 is made theta at that time, a bevel angle beta represented by 90 deg.-theta is brought to a positive level of 0 deg.<beta<90 deg.. Accordingly, the curvature of an equipotential surface in the fringe of the junction surface 6 is reduced.
Patent JP-H0863959-A (JP)
Title: Semiconductor storage device
Inventor: TAKAI YASUHIRO
IPC: G11C11/403
Filed: 1994-08-24
Abstract: PURPOSE: To reduce charging and discharging currents of digit lines at the time of the self-refreshing mode of a DRAM. CONSTITUTION: When a word line 94 is selected. a high speed sensing is performed by turning gates 23, 24 OFF and interrupting a digit line pair 83, 84 from a sense-amplifier 12 and then the writing to a cell 43 is performed by tuning only a gate 23 ON. At the time of resetting digit lines, after all digit lines are made to be sufficiently balanced at the same potentials by turning the gate 24, balancing transistors 62, 102, etc., ON, precharging is performed by turning precharging transistors 53, 54, etc., ON by a control signal 112. Thus, charging and discharging currents from a precharge power source become almost zero.
Patent JP-H0737926-A (JP)
Title: Equipment and method for wire bonding
Inventor: NISHIMAKI KOUJI
IPC: H01L21/607
Filed: 1993-07-16
Abstract: PURPOSE:To provide an apparatus and a method for wire bonding wherein positional information such as coordinates which is preliminarily stored in a bonding equipment can be made effective use of as it is. CONSTITUTION:By comparing image information of at least one of a first or a second bonding point which is to be a bonded section and a wire extended between the first and the second bonding point with positional information wherein the image information is preliminarily taken in, inspection correction can be done automatically.
Patent JP-H0544242-A (JP)
Title: Siphon type western stool
Inventor: TANAKA KIYOTAKA
IPC: E03D11/02
Filed: 1991-08-08
Abstract: PURPOSE:To quicken the starting of a siphon in a siphon type Western stool. CONSTITUTION:A projecting section 9 is formed on the side reverse to an uppermost section 6 in the inner surface of the fall section 7 of a trap section 5, and the central section 9a of the projecting section 9 is lowered. Water flowing over the uppermost section 6 is collected at the central section 9a (a lowermost section) of the projecting section 9, and a thick focussed flow is formed. The focussed flow is flowed toward an opposite face wall 10 from a section near the central section 9a of the projecting section 9, and collides with a section near the lower section of the opposite face wall 10. Consequently, water is collected rapidly even in the section near the lower section of the opposite face wall 10, and the whole fall section 7 is brought to a high-water level state early. Accordingly, the siphon is started early, thus also lengthening the continuation of the siphon.
Patent JP-S6176953-A (JP)
Title: Defect depth detecting method by electromagnetic ultrasonic wave
Inventor: HONJO KATSUHIKO
IPC: G01N29/04
Filed: 1984-09-22
Abstract: PURPOSE:To measure a defect depth based on a detection time difference of echose and an acoustic velocity by extracting a pair of continuous defective echoes from among the n-th (n is an integer of >=2) through the (n)+3-th echose which are not masked by a dead zone. CONSTITUTION:First of all, an acoustic velocity V of an ultrasonic wave propagated in a sample 3, an attenuation factor alpha of a reflected echo, and a plate thickness T are measured by a calibrating device. Subsequently, a travel of an echo En is derived from an arrival time difference between the n-th echo En and a transmitting pulse T1, and the acoustic velocity V. In case when the echo En is a bottom face echo EB, an echo En+1 becomes a defective echo EF by a prescribed expression. Next, an echo E-+2 is measured, and when an intensity ratio coincides with the attenuation factor alpha, the echo En+2 is the echo EF, and a defect depth Td is derived by a prescribed expression. On the other hand, in case when the intensity ratio does not coincide with the attenuation factor alpha, the echo En+2 is the echo EB, and the next echo En+3 becomes the echo EF, therefore, the defect depth Td is derived from the prescribed expression. In this way, when the defect depth Td is derived by an algorithm, a reduced thickness can be derived from T-Td.
Patent JP-S5990428-A (JP)
Title: Superconduction circuit device using josephson junction element
Inventor: ITOU MINORU
IPC: H01L39/22
Filed: 1982-11-13
Abstract: PURPOSE:To obtain a circuit suitable for a digital signal storage circuit, an OR logical circuit and an AND logical circuit by providing the 1st and the 2nd Josephson junction element circuits comprising plural Josephson circuits connected in series or one element and a radio wave irradiating means. CONSTITUTION:When radio waves 3A, 3B are irradiated from Josephson junction elements 1A, 1B of the Josephson junction element circuits 2A, 2B from the radio wave irradiating means 4 and a current Ia from a current source 7 is applied to the circuit 2A with a value larger than the positive Ip, a voltage Va' is generated positively between both ends of the circuit 2a, a voltage Vb' is generated positively across the circuit 2B, and the Vb' is detected by a voltage detecting means 8. In applying the current Ia to the circuit 2A by a value larger than a negative In, the voltage Vb' is generated negatively across the circuit 2A, the voltage Va' is generated negatively across the circuit 2B, and the Vb' is detected by the voltage detecting means 8.
Patent JP-H06168061-A (JP)
Title: Personal computer provided with the scsi-bus power-supply control
Inventor: DON SUTEIIBUN KIINAA
IPC: H02H9/02
Filed: 1993-08-11
Abstract: PURPOSE: To provide a personal computer controlling data transfer with a storage memory device such as an attachable/detachable medium electromagnetic storage device by using a personal computer, precisely a small computer system interface(SCSI). CONSTITUTION: This personal computer system is provided with an SCSI bus provided with a first part for the mutual connection of the SCSI controller with SCSI device connected through a mother board and a second SCSI bus part for the mutual connection of an SCSI controller with the SCSI device remotely mounted on the base plate. A power source supplying power to the SCSI device connected with the SCSI controller by means of the first or second SCSI bus part is provided with a thermistor 60 limiting a current flowing through the SCSI device connected with either of the bus parts and a pair of diodes 61 and 62 which respectively separate the respective corresponding parts of the SCSI bus.
Patent JP-S6090119-A (JP)
Inventor: IMAKI ITSUO
IPC: B65B61/14
Filed: 1983-10-25
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-H0363007-A (JP)
Title: Elasticity-adjustable device for seat member of chair
Inventor: IWABUCHI HIROSHI
IPC: A47C7/14
Filed: 1989-07-31
Abstract: PURPOSE:To automatically adjust the cushioned performance of a seat member according to person's body weight, by a method wherein a movable shell member with an elastically deformable property is placed between an outer shell member fixed on a leg member and a seat member composed of both a seating part and a backrest part, and the seat member is slidably supported. CONSTITUTION:A movable shell member 6 inserted in a clearance between an outer sell member 4 fixed on a leg post 2 and a seat member 5, is composed of two supporting pieces, 6a, 6b, the upper and lower parts, which are curved in the form of downward projection. They are integrally formed so that the place at which the upper end of the lower supporting piece 6b and the lower end of the upper supporting piece 6a are joined, is made an upward projecting part 7. A curved part 8 elastically deformable by external force is formed at the upper part of a backrest-supporting part 4b of the outer shell member 4, and the upper end of a backrest part 5b for a seat member 5 is unseparably fitted to an engagement place 9 for the backrest-supporting part 4b. On the surface of the movable shell member 6, fluororesin with a small coefficient of friction is used for slidable members 10 mounted at the places at which they are in contact with the under surface of the seating part 5a and the rear of the backrest part 5b. When the movable shell member 6 is slid against the seat member 5, recess grooves 11 are formed on the rear of the seat member 5 lest both members are horizontally slid.
Patent JP-H0857935-A (JP)
Title: Die of extrusion molding apparatus
Inventor: NIIMOTO MINEO
IPC: B29C48/325
Filed: 1994-08-24
Abstract: PURPOSE: To make a film thickness uniform and conduct temperature control at a discharge port by attaching a control ring being as the outer peripheral surface of a discharge port provided with a heater on the upper part of a die, and providing an adjusting lip at the inner peripheral lower side in a freely forwarding and retreating manner in the radial direction, and adjusting it to the lower side of the heater by a connecting bolt. CONSTITUTION: An adjusting ring 29 is provided at the upper part of a die 15, and an adjusting lip 32 having an inner peripheral surface that may function as the outer peripheral surface of a discharge port 20 is provided in the inner peripheral part of the adjusting ring 29. In addition, a heater 46 is provided on the outer peripheral surface higher than the retaining holes 35, 36 of the adjusting ring 29. In the case that the gap of a discharge port 20 is adjusted to make the film thickness of resin uniform, when the boss 37 is rotated through an rotating operation part 38, the adjusting lip 32 moves forward and rearward by an adjusting nut 39 and connection bolt 43.  Thus, the temperature control of the discharge port 20 is carried out correctly by the position of the heater 46 situated at the upper outer peripheral surface of the adjusting nut 39, moreover, the position of the adjusting lip 32 is not affected by cooling air.