baber/WOPTO huggingface dataset:
Patent JP-H11224841-A (JP)
Title: Heating process device for manufacturing x-ray mask and resist coater and resist developer using the device
Inventor: DEGUCHI KIMIKICHI
IPC: G03F1/22
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To form an absorber pattern with high dimensional and positional accuracy. SOLUTION: A heating process device 1 comprises a support stage 7, on which an X-ray mask substrate 13 is placed, and a hot plate 10 for heating a membrane part 16a. On a silicon substrate 14, a recessed part 15 is formed by back-etching as well as a frame part 14 before the membrane part 16a is formed. The support stage 7 is provided with a vertical motion drive means 9 for vertical movement, and the hot plate 10 is allocated so as to face the surface on the opposite side of the recessed part 15 of the membrane part 16a.
Patent JP-S57140536-A (JP)
Title: Internal-combustion engine controller
Inventor: OKAMURA KENJI
IPC: F16H61/21
Filed: 1981-02-24
Abstract: PURPOSE:To enable operation in the most high efficient operating area by computing an accelerator opening signal and a speed signal and controlling change gear ratio and fuel supply so that those formed data may be positioned on an operating line set beforehand. CONSTITUTION:An arithmetic circuit 3 is provided to control a fuel injection valve, an electromotive actuator and a pulley actuator (a change gear ratio controller). An accelerator opening sensor and a speed sensor are also provided. The change gear ratio controller is controlled based on detected signals from the accelerator opening sensor and the speed sensor in such a way that those operation data may be positioned at an operating point on an operating line set beforehand in the arithmetic circuit 3. A this point, this opening line shall be considered a characteristic curve related to axial torque, which passes through a high axial torque area of low engine speed, and to the engine speed. By this, an operating area, where the engine speed is low and engine axial torque is high, may be available.
Patent JP-H08216710-A (JP)
Title: Center bearing support of propeller shaft
Inventor: KOJIMA HIROSHI
IPC: B60K17/24
Filed: 1995-02-14
Abstract: PURPOSE: To reduce the number of part items and manhour of working and to eliminate local residual stress of an elastic body by forming a fixing member, an elastic member and a bearing as a single body in a center bearing support so constructed that an elastic member is interposed between the bearing and the fixing member. CONSTITUTION: At the time of forming a center bearing support, first, a C- shaped void part 9 of a drag 8 of a metal mold 7 is filled with rubber 10 as a previously separately manufactured elastic body. Subsequently, a bearing 4 is disposed on the inner peripheral side of the drag 8, and a cope 11 is put on the female mold 8 to form plural voids 12, 13. Molten resin is injected into the interiors of the respective voids 12, 13 from a filling port 15 of the cope 11, and the male and female molds are pressed and heated to harden resin. Resin 16 injected into the void 12 to form a fixing member, resin 17 injected into the void 13 to form an inner cylinder member and rubber 10 formed as an elastic body are joined to one another. Thus, the fixing member, the elastic body, and the bearing 4 and the inner cylinder member are united into one body at a time.
Patent JP-H08223363-A (JP)
Title: Image data reader
Inventor: NAKAUCHI HIROAKI
IPC: H04N1/04
Filed: 1995-02-14
Abstract: PURPOSE: To provide an image data reader simple in constitution, stable in the light quantity of a light source, long in the service life of the light source and capable of selecting a color light at a high speed. CONSTITUTION: A light emitted from a halogen lamp 5 is made incident on the end of an optical transmission body 7 through any of red, green and blue color filters 9a-9c included in a turret 9. The light made incident on the optical transmission body 7 becomes a light diffused in the major axis direction of the optical transmission body 7 to irradiate a read part being a part of an original (not shown in Figure). The turret 3 is turned in the direction of the arrow in Fig to move the color filters 9a-9c to select a color light made incident on the optical transmission body 7. A reflected light from the read part of the original is reflected on a mirror 13 and fed to a 1-line CCD.
Patent JP-H06224473-A (JP)
Title: Manufacture of p-n junction containing znse as main ingredient and manufacture of p-n junction device
Inventor: NISHIZAWA JUNICHI
IPC: H01L21/205
Filed: 1993-01-21
Abstract: PURPOSE:To manufacture a diode having an excellent crystalline device structure in which p-type, n-type layers have uniform carrier density distributions and a highest efficiency when a blue light emitting diode is manufactured by liquid growth and to obtain a high industrial value. CONSTITUTION:Low resistance p-type layer 1 and n-type layer 2 are formed on a single-crystal substrate 3 containing ZnSe as a main ingredient by an epitaxial growth using a differential-temperature vapor pressure control method with Se as main ingredient of solvent as a p-n junction.
Patent JP-H03231087-A (JP)
Title: Joint structure of bicycle frame body
Inventor: YAMAKI HIDENORI
IPC: B62K19/22
Filed: 1990-02-06
Abstract: PURPOSE:To eliminate the bulging-out an adhesive from a relaying peripheral line on the outside surface sides of a coupling and a pipe and improve the outside appearance and workability by forming the male and female fitted surfaces having an equal diameter on the coupling and the pipe. CONSTITUTION:A trunk attached part 6a is formed on a head lug 6, and a stage part 6b is formed on the trunk attached part 6a. Further, an outside equal diameter cylinder part 6c is formed on the stage part 6b, and an outside tapered cylinder part 6d whose outside diameter reduces towards the edge part is formed continuously to the outside equal diameter cylinder part 6c. While, an upper pipe 1 has an inside equal diameter cylinder part 1a formed on the edge part inner surface, and an inside tapered cylinder part 1b whose inside diameter reduces towards the inside of the upper pipe 1 is formed. The outside and inside equal diameter cylinder parts 6c and 1a are fitted each other, and a male and female fitted surface A is formed. Further, the outside and inside tapered cylinder parts 6d and 1b are fitted each other, and an opposed tapered surface B is formed continuously to the male and female fitted surface A.
Patent JP-H02204793-A (JP)
Title: Image memory control device
Inventor: IGARASHI ATSUSHI
IPC: G09G5/36
Filed: 1989-02-02
Abstract: PURPOSE:To attain the change of a display scale following a definition change without changing the contents of an image memory by dividing the image memory into plural areas and providing each area with a means for controlling access, reading/writing and a period and a means for selecting an I/O. CONSTITUTION:Sub-image memories 5 to 8 respectively receive address signals for reading/writing from respective address generating parts 9 to 12 in a sub- image memory reading/writing control part 2 to be controlled by a main control part 16. A reading/writing period control part 13 included in the control part 2 sends driving pulses to the generating parts 9 to 12, an input selection signal generating part 14 and an output selection signal generating part 15 and sends read/write mode identification signals (a) to (d) to the memories 5 to 8. Signal generation parts 14, 15 sends selection signals respectively to sub-image memory input and output selection parts 3, 4 to select an output signal to be outputted to the input destination of input image data 100 or a display 200.
Patent JP-H11224790-A (JP)
Title: Electrostatic preventing structure of portable and movable terminal unit
Inventor: YOKOYAMA HARUFUMI
IPC: H05F3/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage due to the electrostatic discharge generated in a movable terminal unit in a portable condition without increasing the number of part items and the cost for manufacturing man-hour. SOLUTION: In a portable and movable terminal unit, electronic parts such as printed circuit boards and a liquid crystal display, etc., are arranged in a front case 11 and a rear case as housing case, and a part of a select dial is exposed outside of an opening part 15 formed on a part of the front case 11. A crescent projecting part 16 to prevent the invasion of the static electricity by a labyrinth structure is provided in the opening part 15, and in addition, a part of the front case 11 is projected to form a wall-like part 17 to prevent the electrostatic discharge, and the breakage of the electronic parts in the terminal unit due to the electrostatic discharge generated in the terminal unit in a portable condition is prevented.
Patent JP-H01200362-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKAGI TAKAHIRO
IPC: G03G5/06
Filed: 1988-02-05
Abstract: PURPOSE:To improve stability by forming a photosensitive layer contg. a specified bisazo compd. on an electrically conductive support. CONSTITUTION:A photosensitive layer contg. a bisazo compd. represented by formula I is formed on an electrically conductive support. In formula I, each of R1 and R2 is H, halogen, alkyl, alkoxy, nitro, cyano or hydroxy, R1's and R2's may be different from each other, respectively, Z is a group of atoms required to form a carbocyclic arom. ring or heterocyclic arom. ring, X is a group of atoms required to form a heterocyclic arom. ring together with a benzene ring adjacent to X, and each of (m) and (n) is an integer of 1-3. The stability of the resulting sensitive body at the time of repeated use is improved.
Patent JP-H10216098-A (JP)
Title: Current source simulator
Inventor: TOMITA TSUKASA
IPC: A61B5/05
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a current source simulator existing at various depths and positions to easily and correctly obtain test data for a current source. SOLUTION: A current supplied from a current drive control device 16 to go through a vertical part 22g of a coated wire to reach a horizontal part 21a becomes a current 25a uniformly distributed in the horizontal part 21 to flow to reach a tip part 23a, it becomes a feedback current 29 in physiological salt solution to go through a tip part 23b of a horizontal part 21b on the other side to become a current 25b uniformly distributed in the horizontal part 21b again, and it flows through the vertical part 22b to return to the current control device 16. Position adjustment of a current dipole 14 can be easily performed in a phantom 12 by moving a support pipe 13 as a drop-proof connector 15 is a little loosened, and then tightening the drop-proof connector 15 again.
Patent JP-S57140570-A (JP)
Title: Wave energy absorbing device
Inventor: YAMAMOTO OSAMU
IPC: F03B13/18
Filed: 1981-02-25
Abstract: PURPOSE:To both efficiently absorb energy and reduce horizontal force to a dolphin affected by a float in a wave energy absorbing device constituted by coupling the float to the dolphin, by applying the specific flat submerged float. CONSTITUTION:A flat submerged float 1, consisting of mutually separated two exposed parts 1a above a surface of water and flat submerged part 1b, is arranged parallelly to the crest line of a wave, and their connecting rods 2 are coupled to energy converter parts 3 provided on dolphins 4, if the floats 1, 1 are vertically moved by the wave, the converter part 3 is actuated to absorb energy. The exposed part 1a above the water surface is formed to block-shaped in narrow width with small resistivity against horizontal wave power to extremely decrease horizontal force affected to the dolphin 4. The flat submerged part 1b is formed to sufficient length and width with large resistivity against vertical movement, and a vertical movement proper period of the whole device is determined so as to be almost coincident with a design wave period, then wave energy can be completely absorbed.
Patent JP-S57142192-A (JP)
Title: Motor for volume controlled compressor
Inventor: SERIZAWA YUKIO
IPC: H02P23/00
Filed: 1981-02-25
Abstract: PURPOSE:To enhance the efficiency of a motor at its low load operating time by providing the first main coil and the second main coil in series and using only the first coil at the high load operating time and both the first and the second coils at the low load operating time. CONSTITUTION:The main coil for a motor for a volume controlled compressor is separated into the first main coil 20 and the second main coil 21, and a switch 22 which switches to a terminal A at the high load operating time and to a terminal B at the low load operating time is provided. In this manner, only the first main coil 20 is used at the high load operating time, and both the first and second main coils 20 and 21 are used at the low load operating time.
Patent JP-H09219619-A (JP)
Title: Surface mount antenna and communication equipment using the same
Inventor: KAWABATA KAZUYA
IPC: H01Q1/38
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface mount antenna for a wide band and two frequencies without degrading gain and without enlarging the shapes, and to provide the communication equipment using this antenna. SOLUTION: This antenna is constituted so that, on the surface of the base body 1 composed of a dielectric or magnetic material, two radiation electrodes 2 and 3 having different resonance frequencies and a feeder electrode 4 are formed, and on the rear surface, a ground electrode (broken line part) is mainly formed. The one ends of the radiation electrodes 2 and 3 compose open ends 2a and 3a and the other ends are connected to the ground electrode (broken line part). Thus, an electromagnetic field is combined via the capacitance formed at the gaps g1 and g2 between the feeder electrode 4 and the opening ends 2a and 3a parts.
Patent JP-S63203536-A (JP)
Inventor: HONDA TADAO
IPC: B65C9/18
Filed: 1987-02-06
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-H11225092-A (JP)
Title: Sliding correlator matched filter and demodulation circuit
Inventor: IMAIZUMI ICHIRO
IPC: H04B1/707
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption much more regardless of a simple and small scale configuration by using a conventional operational amplifier so as to conduct analog arithmetic processing. SOLUTION: The sliding correlator, multiplies a pseudo random noise PN code by an analog input signal subjected to code division multiplex CDMA modulation under the control of a differential amplifier 60 and a multiplier switch 20, an information storage capacitor 50 stores the result of multiplication, a storage result by one symbol is added by the control of a summing switch 40 to obtain a correlation output.
Patent JP-S58143540-A (JP)
Title: Wire bonding device
Inventor: FUJIOKA SHIYUNICHIROU
IPC: H01L21/603
Filed: 1982-02-22
Abstract: PURPOSE:To prevent the cooling of a ball under formation, and to obtain an excellent globular shape by previously heating an atmospheric gas used for a discharge section. CONSTITUTION:A tip section and an electrode 6 are set up internally to a torch tube 5, the torch tube 5 is communicated with the source of the atmospheric gas 7 consisting of an inert gas such as argon on the left side of the figure, a heaer 8 is mounted at a position on the stream side upper than the tip section of a wire 1, and the atmospheric gas 7 is flowed properly so as to pass through the heater 8 and is in contact with the wire 1. Consequently, the atmospheric gas 7 flowing in the torch tube 5 is heated at the high temperature of several hundred degrees until it reaches the wire 1, thus bringing the atmosphere of the ball to a high-temperature one. Accordingly, the ball 3 under formation by discharge is not cooled by the flow of the atmospheric gas, and the extremely excellent spherical ball is obtained.
Patent JP-H02206011-A (JP)
Title: Connection structure between rotary transformer and magnetic head in rotary magnetic head device
Inventor: UMEHARA HIROSHI
IPC: G11B5/02
Filed: 1989-02-03
Abstract: PURPOSE:To absorb the variance of the distance between a land and a relay terminal by the flexibility of a substrate to surely connect them by connecting the land of a magnetic head and the relay terminal of a rotary transformer rotor by the flexible substrate and omitting a relay pin to exclude its trouble. CONSTITUTION:A land 1d of a magnetic head 1 and a relay terminal 4a of a rotor 3a of a rotary transformer 3 are connected by a flexible substrate 16. Therefore, it is unnecessary to provide a relay pin, and trouble due to the variance of the extent of its projection is excluded. Since the variance of the distance between the land 1d and the relay terminal 4a is absorbed by the flexibility of the substrate 16, they are surely connected. The rotor is fitted to the stator and they are relatively rotated, and the stator and the rotor are attached to a lower drum and an upper drum respectively, and the relay terminal of the rotary transformer and the land of the magnetic head are electrically connected through the flexible substrate.
Patent JP-H01202092-A (JP)
Title: Brightness signal/chrominance signal separating device and magnetic recording and reproducing device
Inventor: HOSOI OSAMU
IPC: H04N9/78
Filed: 1988-02-05
Abstract: PURPOSE:To execute accurate Y/C separation without almost increasing the number of memories by extracting only correlational information between an original signal and its delayed signal to delay the signals. CONSTITUTION:When the output of a converter 2 has correlation or when the output of the converter 6 has no correlation, the outputs of the converter 6, a 2nd delay circuit 7 and a 3rd delay circuit 8 have no correlation, the output of a multiplexer 10 is outputted as a chrominance signal. When the output of the converter 6 has no correlation and the output of the 3rd delay circuit 8 has correlation, or when the output of the converter 6 has no correlation and the output of the 2nd delay circuit 7 has correlation, the output of a 2nd BPF 4 is outputted as a chrominance signal. A brightness signal can be obtained by subtracting said chrominance signal output from the output of a 1st delay circuit 2 by a subtractor 21. Consequently, the number of memories is not almost increased.
Patent JP-S62183536-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: YOKOYAMA TAKAO
IPC: H01L21/60
Filed: 1986-02-07
Abstract: PURPOSE:To avoid short-circuit and loop control mode caused by sagging of bonding wires created by self-weight of the wires and the like when the wires are bonded by a method wherein insulating resin which is printed on a pellet diebonding land as adhesive is printed on circuit conductors at the same time so as to form an insulating film on the other circuit conductors provided around the pellet. CONSTITUTION:A semiconductor pellet 4 is die-bonded to a ceramic semiconductor pellet mounting substrate 1 with insulating resin 6. Stitch lands 2 which are connected to the electrode pads of the pellet 4 by bonding wires 5 are provided at the positions apart from the semiconductor pellet 4. Circuit conductors 3 provided between the stitch lands 2 and the pellet 4 are covered with resin 7 which is the same resin as the insulating resin 6 with which the pellet 4 is die-bonded and, moreover, this resin coating is carried out in the same process as application of the resin 6 to the diebonding land at the same time.
Patent JP-S53111257-A (JP)
Title: Arithmetic unit for convolutional integration
Inventor: OOTSUKI OSAMU
IPC: G06G7/19
Filed: 1977-03-09
Abstract: PURPOSE:To increase the number of defrees of freedom of an arithmetic circuit, by contstituting the circuit through the combination between a multi-system delay element group and the weighting circuit of an active element, and by setting one function for an integral operation with an electric signal.
Patent JP-H08218919-A (JP)
Title: Driving force control method
Inventor: OZAKI NAOYUKI
IPC: F02D41/04
Filed: 1995-02-15
Abstract: PURPOSE: To achieve a target driving torque without detecting output rotating speed of a toque converter directly by calculating the product of the torque ratio and the gear ratio of the torque converter from a map according to the ratio between engine rotating speed and a car speed. CONSTITUTION: At first from car speed and an acceleration operating amount, a target driving shaft torque is calculated on reference to a there dimentional map 1. The map 1 is prepared with reference to the driving torque characteristics of an automobile. After the target driving shaft torque is calculated, the target driving shaft torque is divided by a final gear ratio, and then a target output shaft torque is calculated. On the other hand, engine speed is divided by car speed, a constant multiply by an obtained value, and then a rotary ratio is calculated. On reference to a map 2 at its value, the doubling ratio of a torque in a transmission gear and a torque converter is calculated. An already found out target output shaft torque is divided by a torque doubling ratio, and a target engine torque is calculated.  A throttle operating amount is calculated according to the target engine torque and the engine speed on reference to a three dimensional map 3.
Patent JP-2000225989-A (JP)
Title: Article storing structure of small boat
Inventor: YOSHIMURA MASAAKI
IPC: B63B29/04
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an article storing structure of a small boat capable of closing with a simple structure by providing a console with an article storing part, and closing the storing part with a cover capable of being closed and opened. SOLUTION: A mounting seat 11 for a steering wheel 10 and a mounting seat 13 for meters 12 are integrally formed in a console 9. An article storing part 14 is formed downward in a recessed shape in the console 9 ahead of the seats 11, 13. The part 14 is closed with a hatch 15 being a cover for an opening 14a formed at an upper part of the part 14. The hatch 15 is mounted so as to be openable and closable through a hinge 16. The hinge 16 is arranged ahead of the part 14 so that the hatch 15 can be opened rearward. With the constitution, when the hatch 15 is closed, rainwater is prevented from remaining in the part 14 at the time of rain. Further, an article in the part 14 is prevented from jumping out thereof by running wind.
Patent JP-S61187255-A (JP)
Title: Sealing structure of semiconductor device
Inventor: IIJIMA KAZUYOSHI
IPC: H01L23/10
Filed: 1985-02-14
Abstract: PURPOSE:To impart airtightness, and to miniaturize and thin the titled sealing structure by using an extremely thin flexible insulating film as a sheath protective film, forming the insulating film so as to cover the back of a semiconductor pellet gag-bonded with a film carrier and bonding the insulating film with thermosetting epoxy adhesives, etc. CONSTITUTION:A film carrier 1 to which a metallic wiring 2, an inner lead 8 and an outer lead 9 are shaped is used, and the inner lead 8 and an electrode for a semiconductor pellet 3 are gag-bonded on the metallic wiring 2 side through solder bumps 13 to the film carrier 1. A sheath protective film 10 in which an island 11 is formed to a polyimide film is employed, and thermosetting epoxy adhesives 12 are applied so as to surround the periphery of the island 11, and cured in thickness of the same extent as the semiconductor pellet 3. The film carrier 1 and the sheath protective film 10 are thermocompression- bonded in a facing manner while the semiconductor pellet 3 is pellet-bonded with the island 11, thus sealing the pellet.