baber/WOPTO huggingface dataset:
Patent JP-H0250440-A (JP)
Title: Die bonding device
Inventor: MORI RYUICHIRO
IPC: H01L21/52
Filed: 1988-08-12
Abstract: PURPOSE:To improve a bonding process capability for each time unit by providing a second conveying means and the like which conveys dies stored in a stocker to a bonding station successively. CONSTITUTION:A stocker 8 which stores dies temporarily, a first conveying means 9 which takes out a plurality of the dies from one wafer successively and conveys them one by one to the stocker and a wafer loader/unloader 1 which replaces the wafer from which the dies are removed with a new wafer are provided. Further, a bonding station 6 which bonds the die to a work to be a substrate of bonding, a work loader 2 which supplies the work to the bonding station 6 and a second conveying means 10 which conveys the dies stored in the stocker successively to the bonding station are provided. Therefore, even during the time of wafer replacement, the second conveying means conveys the dies stored in the stocker successively to the bonding station. With this constitution, the bonding process capability in a time unit can be improved.
Patent JP-H0654460-A (JP)
Title: Charging equipment
Inventor: FUJITA KATSUHISA
IPC: H02J7/10
Filed: 1992-07-27
Abstract: PURPOSE:To perform the charging work to a battery properly and efficiently and shorten the charge time by omitting the troublesome work of performing the changeover of a tap line in advance, according to the voltage of an AC power source, and also, adjusting the output voltage of a transformer, according to the load condition of the transformer. CONSTITUTION:The primary winding of a transformer TR is provided with tap lines 13a and 13b. Moreover, a temperature sensor 26 is accommodated in the transformer TR. Furthermore, based on the detected data from a the temperature sensor 26, in the case where the temperature inside the transformer Tr rises, a controller 21 performs the changeover between the tap lines 13a and 13b of the primary winding 4 of the transformer TR from high voltage to low voltage. Conversely, in the case where the temperature inside the transformer Tr falls, it can perform the changeover between the tap lines 13a and 13b from low voltage to high voltage.
Patent JP-S5992888-A (JP)
Inventor: KATOU HISAO
IPC: E04C2/54
Filed: 1982-11-15
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-S6357915-A (JP)
Title: Offset bearing
Inventor: MATSUMOTO IWAO
IPC: F16C17/02
Filed: 1986-08-28
Abstract: PURPOSE:To facilitate the alignment control in an offset bearing for a high speed rotary machine by providing the predetermined offset amount both longitudinally and vertically, and reducing the longitudinal movement of an axis center. CONSTITUTION:Thin plates 11 and 14, corresponding to longitudinal and vertical offset volume respectively, are put between mating faces 3 and 9. Fastening blots 6, 13 are mutually and gradually fastened, and an inner surface of a bearing is worked thereafter in an accurate circle. After this process, the bolt 13, a flat plate 12 and the thin plates 11, 14 are removed and the fastening bolt 6 is unfastened. The bearing with the predetermined offset volume is obtained to fasten the fastening bolt 6 after a positioning taper pin 8 is inserted. Accordingly, an axial center floats just upward to enable the reduction of longitudinal moving amount and facilitate the alignment control.
Patent JP-H02203021-A (JP)
Title: Coupling device
Inventor: BUORUFURAMU SUTOERUZUBATSUHA
IPC: B02C17/16
Filed: 1989-08-01
Abstract: PURPOSE: To facilitate connection of a hollow shaft to a housing by providing a plurality of bores holding a ball each in a joint part of a first coupling part, protruding the ball to the inside of the joint part by means of a concentric ring, and providing a recess part holding a ball in the head part of the second coupling part. CONSTITUTION: A cylindrical tubular connection piece 5 supporting second coupling part 3 in a first coupling part 1 is provided with a plurality of bores 8 on the circumference of a cylindrical bearing face 7. A ball 9 inserted into the bore from the back side so as to be slightly protruded forward is arranged so that it is prevented from coming off. A ring 11, which uses an outside shoulder part 10 as a bearing face and can be moved freely around it, is arranged, and when the ring 11 is in the lower position, the ball 9 is pushed and returned to the inside of the bore 8. In the upper part of a coupling box 14 of a second coupling part 3 fitted in the cylindrical bearing face 7, a plurality of recess parts 13 supporting the ball 9 are arranged.  In this way, the ball 9 is prevented from coming off from the recess part by means of the ring 11, and the second coupling part 3 can be fixed in the axial and rotational directions. Insertion of the second coupling part can be facilitated, and freely slidable connection improving force transmission can be carried out.
Patent JP-S6442492-A (JP)
Title: Production of aminosilanes
Inventor: SHIOZAWA MITSUHARU
IPC: B01J31/22
Filed: 1987-08-11
Abstract: PURPOSE:To obtain the titled compound useful as a silane coupling agent industrially and advantageously, by reacting an allylamine with a hydrosilane in the presence of both a cyclic olefinic compound and an inorganic rhodium carbonyl complex. CONSTITUTION:An allylamine (preferably allylamine, N-methylallylamine, N- ethylallylamine, 2-methylallylamine, diallylamine or allylethylenediamine) shown by formula I [R1 and R2 are H, 1-10C alkyl, 2-10C alkenyl or (substituted) phenyl; R3 is H or 1-6C alkyl] is reacted with a hydrosilane shown by formula II (R4-R6 are alkyl and at least one of R4-R6 is alkoxy) in the presence of both a cyclic olefinic compound and an inorganic rhodium carbonyl complex containing a carbonyl ligand to give the aimed compound.
Patent JP-H0935548-A (JP)
Title: Optical/coaxial compound cable
Inventor: MISHIMA SHIGETO
IPC: H01B11/22
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To constitute an optical/coaxial compound cable by integrally forming a coaxial cable and an optical fiber cable in a separated condition. SOLUTION: An optical/coaxial compound cable 1 is constituted by a coaxial cable 2, tension member 7 arranged along this coaxial cable 2 and a rushing wire 8 inserting an optical fiber cable in the inside also to be wound to the coaxial cable 2 and to the tension member 7. The coaxial cable and the rushing wire of inserting the optical fiber cable are wound to a periphery of the tension member, to constitute the optical/coaxial compound cable.
Patent JP-H1133933-A (JP)
Title: Electric tool
Inventor: MORIMUNE SHINJI
IPC: B25F5/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the application of vibration of an electric tool to a speed control module by integrating a speed detecting unit and a voltage adjusting unit with each other so as to form a speed module, and fitting this speed module onto a power source cord of an electric tool. SOLUTION: Speed detecting unit 12 has a resistor 14 arranged on a power source cord, and detects change of value of the current flowing in the power source cord, and generates the speed detecting signal. A voltage adjusting unit 19 is provided with an IC power source unit 18 and a comparing unit 13 for comparing a voltage value based on the speed detecting signal from the speed detecting unit 12 with the predetermined reference voltage value. A gate circuit 15 opens a gate G on the basis of the output from the comparing unit 13. When the gate G is opened, a thyrister 16 performs switching so as to adjust the output voltage to an electric motor, and the current is supplied more to the electric motor. The speed detecting unit 12 and the voltage adjusting unit 19 are unified as one assembly part so as to form a speed control module 11.  This speed control module 11 is fitted onto the power source cord.
Patent JP-H0936315-A (JP)
Title: Semiconductor device
Inventor: HAMADA HIROKO
IPC: H01L21/822
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To effectively prevent generation of soft error with simple structure, by forming a soft error preventing layer composed of metal or metal compound, above the region of a semiconductor device where at least semiconductor elements are formed. SOLUTION: The title semiconductor device has wiring layers 31, 33, consists of a plurality of semiconductor elements, and a soft error preventing layer 40 is formed above the region of the semiconductor device where at least semiconductor elements are formed. The soft error preventing layer 40 is composed of metal compound like an aluminum alloy formed by a sputtering method. As compared with polyimide resin, the metal compound can reduce the intensity of α rays permeating from the outside. Thereby the α rays permeating from the outside are surely cut off by the soft error preventing layer 40, and prevented from reaching a semiconductor substrate 10, so that generation of soft error can be effectively prevented.
Patent JP-H1144968-A (JP)
Title: Nonmagnetic one-component toner, image forming method and image output device
Inventor: SUWA YOSHIHITO
IPC: G03G9/087
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To ensure high glossiness (smoothness) of a fixed image, to suppress the fusion of a toner on a blade, etc., and to form an image less liable to the deterioration of image quality. SOLUTION: The nonmagnetic one-component toner comprises toner particles contg. polyester resin synthesized using an ethylene oxide adduct of bisphenol A and a propylene oxide adduct of bisphenol A. The ratio of the wt. average mol.wt. (Mw) of the polyester resin to the number average mol.wt. (Mn) is <=8 and the Mw is 6,000-15,000. Hydrophobic silica having 20-50 m<2> /g specific surface area and hydrophobic silica having 170-230 m<2> /g specific surface area have been stuck to the surfaces of the toner particles. The coating weight of the hydrophobic silica having smaller specific surface area is larger than that of the hydrophobic silica having larger specific surface area.
Patent JP-H0620201-A (JP)
Title: Magnetic head, its usage method and alignment disk
Inventor: AKIYASU HIROSHI
IPC: G11B5/012
Filed: 1992-07-03
Abstract: PURPOSE:To obtain an alignment disk wherein a signal is not attenuated by an OFF-track and an azimuth can be adjusted easily by a method wherein a recording operation is performed by a track width which is two times or higher a prescribed track width. CONSTITUTION:Magnetic heads 34 whose track width is two times or higher a prescribed track width TW on an ordinary magnetic head 4 are arranged on both faces of an alignment disk 21; an azimuth recording pattern 22 is recorded. When the pattern is reproduced by the head 4 to adjust an azimuth, a track on the head 4 exists surely within the width of the pattern 22 even when the relative position of the head 4 to the disk 21 is displaced. As a result, no influence is caused by an OFF-track. Consequently, the azimuth of the head 4 can be adjusted easily.
Patent JP-H1047881-A (JP)
Title: Flat tube of stacked type heat exchanger
Inventor: KATO SOICHI
IPC: F28F1/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To enable reduction of a soldering fault by a method wherein one or both of the thicknesses in the vicinity of the fold end of a plate and in the vicinity of the opposite edges of the plate are formed to be larger than that of the rest of the plate in a flat tube of a stacked type heat exchanger. SOLUTION: A flat tube 2 used for a stacked type heat exchanger is formed by folding a plate having joining parts 20 provided in the opposite ends and beads 21 provided in the longitudinal direction, at a fold part 22 in the center, and has passages 24 divided by the beads 21 inside. Flat parts 23 are provided respectively with stepped parts 25 along the fold part in the longitudinal direction, and on the opposite sides of the stepped parts as the boundaries, ordinary flat parts 23a which occupy the most part of the flat parts 23 and projecting flat parts 23b which are positioned to the fold part 22 and project outward from the ordinary flat parts 23a are provided.  A space between the outer walls of the ordinary flat parts 23a is made a thickness (a) corresponding to a corrugated fin and a header pipe, while a space between the outer walls of the projecting flat parts 23b opposed to each other is made a thickness (b) which is made larger a little than the thickness (a).
Patent JP-H0649879-A (JP)
Title: Automatic water supply device
Inventor: TSUSAKA HARUNARI
IPC: E03D5/10
Filed: 1992-07-28
Abstract: PURPOSE:To reduce the consumption of electric power in an automatic water supply device, to lengthen the life of a battery, and to lessen the frequency of exchanging the battery CONSTITUTION:All automatic water supply device is provided with a control section to send opening and closing signals to a water supply section 3 on the input of a sensing signal issued from a human body sensing device composed of an optical sensor having light projecting and receiving elements and the water supply section 3 to open and to close a valve on the input of opening and closing signals issued from the control section 4. The power source is a battery 5. Electric power consumption is reduced by controlling the device so as to stop projecting light from the light projecting element in the state of the opened valve.
Patent JP-H0756507-A (JP)
Title: Ciphering and deciphering device for data security protection device
Inventor: MIYAUCHI HIROSHI
IPC: G09C1/00
Filed: 1993-08-12
Abstract: PURPOSE:To eliminate special operation when individual keys are lost, etc., by storing the individual keys as key information with files. CONSTITUTION:The identification information of the file 11 having data M is inputted to a file identification information input part 101 and the data M is read by a file reading part 105. The read data is enciphered to a cryptogram (c) by a shared cryptographic key of a ciphering part 106 using an individual key (k) inputted by an individual key 102 and made (c)=Ek(M). Ek(M) means that M is enciphered by the key (k) using a supplying cryptographic key. At the same time, the individual key (k) is converted into key information 1k by an open key (e) inputted by an open key input part 103 using a key information generation part 104 and made 1k=E(e, k). E(e, k) means that the (k) is enciphered by the open key (e) using the open cryptographic key. Then, the key information 1k is added to the cryptogram (c) using an individual key information adding part 107 and a cryptographic file 12 is generated.
Patent JP-S6356699-A (JP)
Inventor: MIKI TAKASHI
IPC: G10L15/32
Filed: 1986-08-27
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-H0249808-A (JP)
Title: Method of changing water level in specific area in water zone and device therefor
Inventor: SAKURAI MASANORI
IPC: E02B1/00
Filed: 1988-08-10
Abstract: PURPOSE:To obtain a promenade or the like between partition walls providing two partition walls in a pond or the like so as to submerge the tops thereof below the surface level of water and by providing a water discharge mechanism on the bottom of the pond between the partition walls so as to make it possible to discharge water between the partition walls. CONSTITUTION:Two partition walls are provided in a pool 1 formed in a recreation ground, a park, an event place such as an exhibition or the like, so as to submerge their tops below the surface level of water. A water tank 6A is arranged in the bottom part 3 of the pond between the partition walls 2, 2, and water between the partition walls 2 can be smoothly discharged through a shut-off means 7. Further, a promenade 5 is formed on the bottom part 3. Thereby it is possible to obtain a promenade on which water walls overflowing the partition walls 2 may be enjoyed.
Patent JP-H0856743-A (JP)
Title: Container for cosmetic compact
Inventor: CHIKU MASAMI
IPC: A45D33/00
Filed: 1994-08-25
Abstract: PURPOSE: To provide a container for a cosmetic compact in which a cover body is not opened unexpectedly even when it is dropped to a floor surface or the like, and also from which a clock feel can be transmitted to a hand of a user when the cover body is opened or closed, and by which the user is easily capable of recognizing secure closing and opening of the cover body. CONSTITUTION: A U-shaped cover side piece 26 is provided on an inner surface of a cover body 24 to be energized outward, and a cover side step part 40 provided on a cover side hook piece 26 is engaged with an engagement step part 41 of a cover side hook piece 42. In the condition where a pressure member 34 of the cover side hook piece 42 is applied to a pushup inclination member 45, engagement relation of the cover side step part 40 with the engagement step part 41 is continued, while the pressure member 34 is further pressed to a pushup inclination surface 43, then a tip of the cover side step part 40 exceeds a tip of the engagement step part 41 to release their engagement.
Patent JP-H1030921-A (JP)
Title: Afm device and its manufacture
Inventor: HASEGAWA MAMORU
IPC: G01B21/30
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To align a probe part easily when exchanging and mounting the cantilever part of AFM(Atomic Force Microscope). SOLUTION: An AFM cantilever part 10 is constituted of a cantilever 11, a probe part 12 provided at the free edge of the cantilever, and a support part 13 provided at the base part of the cantilever beam, and recessed parts 14 and 15 for mounting alignment are formed at the support part 13 in square conical shape. On the other hand, protruding parts 22 and 23 for mounting alignment are formed in a pyramidal shape at a retention part 21 of a cantilever part provided at a body mounting part 20 of a scanning unit, the recessed parts 14 and 15 of the support part of the cantilever part 10 are engaged to the protruding parts 22 and 23, and the support part 13 of the cantilever part and the retention part 21 are adhered and fixed.
Patent JP-H0365637-A (JP)
Title: Method of measuring index of refraction and thickness of thin film
Inventor: ISOBE TAMI
IPC: G01N21/41
Filed: 1989-08-02
Abstract: PURPOSE:To determine the index of refraction and film thickness of an anisotropic thin film by measuring the energy reflectance of S polarized light and P polarized light. CONSTITUTION:A laser beam projected from a light source 21 is separated in two beams in different directions by a beam splitter 22, one being P-polarized or S-polarized by a polarizer 23 to be directed to a sample 20, and the other being directed to a photodetector 24 to be used for monitoring the amount of the incident light. When a table on which the sample 20 is mounted is rotated by theta, a table on which a photodetector 25 is placed is interlockingly rotated by 2theta, so that the amount of the reflected light can be measured at any angles of incidence. The energy reflectance Rp(theta0) of the P polarized light impinging the sample 20 is measured as the angle of incidence is changed from 45 deg. to 80 deg., the result of which is indicated by a solid line. Moreover, the energy reflectance Rsub(theta0) of the P polarized light from the surface of a substrate obtained by removing a ZnO film from the sample 20 is measured as the angle of incidence is changed from 45 deg. to 80 deg., the result of which is shown by a broken line. The reflectances Rp(theta0) and Rsub(theta0) intersect when theta0=63.13 deg.. Therefore, a Brewster's angle is determined to be 63.13.
Patent JP-H1142871-A (JP)
Title: Delivery slip
Inventor: YONEYAMA TOSHINOBU
IPC: B42D11/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a delivery slip which is simply manufactured and contains the details of a message to an addressee from a sender, of a package, to be kept confidential and accessible with the addressee upon the arrival of the package, when the package is dispatched by postal parcel, special home delivery services, railway transport and any other forwarding means. SOLUTION: This delivery slip 10 comprises a delivery service slip part 2 on which delivery service information is printed and a message part 4 on which a confidentially handled message details addressed to a destination by a sender is printed, in a continuously integrated form. Especially the slip 10 is printed by a computer for package dispatch, and can be attached to a package to be sent by special home delivery services or through railway transport, and contains delivery service information which is positively available with a professional package forwarder. In addition, the details of the message from the sender of the package are kept confidential and are accessible with the addressee upon the arrival of the package.  Thus it is possible to dispense with a work to form an attachment sheet into a bag shape and at the same time, prepare a letter containing a message separately to be sealed into the bag. Consequently, the efficiency of the dispatch work is increased and the effects to prevent a trouble with the failure to send the message from occurring are ensured.
Patent JP-H1145102-A (JP)
Title: Managing system for equipment
Inventor: NAKANISHI YOSHIKAZU
IPC: G05B23/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a managing system for equipment with which the degree of freedom in control or extension can be improved. SOLUTION: This system is provided with refrigerators 1-3 provided with communication equipment 1A-3A for transmitting information including operation as managing information, the slave virtual equipment provided with a 2nd communication part for repeating the managing information of the refrigerators 1-3 stored in a construction device 4, which is connected to the refrigerators 1-3 and communication lines 101-103, and received from the communication lines 101-103, and the main virtual equipment stored in controllers 5 and 6, which are connected with the construction device 4 by communication lines 111 and 112, and constructed while imaging the refrigerators 1-3.  The main virtual equipment is provided with a 3rd communication part for receiving the managing information from the slave virtual equipment through the communication lines 111 and 112 and an information part for updating the previously stored managing information based on the managing information received by this 3rd communication part.
Patent JP-H0250384-A (JP)
Title: Floppy disk device
Inventor: MURAKAMI YOICHI
IPC: G11B33/14
Filed: 1988-08-12
Abstract: PURPOSE:To prevent temperature rise in a device main body and to prevent the entering of dirt and dust even in a factory or a dusty place by providing an air inlet port and an outlet port to suck and exhaust the internal air. CONSTITUTION:A pipe 9a of an air sending device 8a is connected to an air inlet port 2a of a closed type floppy disk device main body 1 by a nipple 6, and a pipe 9b of an air exhausting device 8b is connected to an air outlet port 2b by the nipple 6. The air from the air sending device 8a is sent from the air inlet port 2a to the inside of the device main body 1, it is circulated in the main body, and heated air 4 is exhausted from the air outlet port 2b of the device main body 1, and the inside of the device main body 1 is ventilated. Thus, the temperature rise is prevented, pressure in the device main body is slightly higher than circumferences by circulating the air 4, and the entering of the dirt and dust, etc., can be prevented.