baber/WOPTO huggingface dataset:
Patent JP-S5780756-A (JP)
Title: Semiconductor device
Inventor: YAMAUCHI TSUNENORI
IPC: H01L29/73
Filed: 1980-11-07
Abstract: PURPOSE:To improve the high frequency characteristics of a semiconductor device and to eliminate the influence of the surface state to the current amplification factor of the device by displacing laterally an emitter region and a collector region. CONSTITUTION:An N type epitaxial layer 2 is formed on a P type Si semiconductor substratr 1. An emitter region 13 is formed simultaneously with an upper diffused region 3 forming an isolating region in the layer 2, and the collector 14 is simultaneously formed with the lower electrode of the isolating region. The regions are displaced from each other, so that the regions 13, 14 are faced with each other at the peripheral edge. As a result, the distance of the effective base between the regions is largely reduced. Since the regions are near from the base electrode pickup region 16, its parasitic base resistance is reduced. As a result, excellent high frequency characteristics can be obtained.
Patent JP-2000342825-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of exactly and efficiently performing the wiring work of a game controller in a game hall or wiring work of a decoration controller in a factory. SOLUTION: This game machine is provided with at least prize winning medium detecting means (prize winning sensors S1-S9), which are respectively provided in a plurality of prize winning holes formed on a play panel and respectively detects prize winning media, and the game controller for ejecting the prescribed number of play media as prizes corresponding to the respective prize winning holes based on the winning signal from the detecting means. In the machine, the respective prize winning medium detecting means S1-S9 is electrically connected to the game controller through an adapter A1 for connection provided with a first connecting part D1 capable of respectively connecting the terminals of wiring extended form the respective plural prize winning medium detecting means S1-S9 and a second connecting part D2 connectable with a connecting means provided in the game controller.
Patent JP-S6313103-A (JP)
Title: Sound reproducing circuit controller
Inventor: YAMAUCHI EIJI
IPC: G11B5/02
Filed: 1986-07-03
Abstract: PURPOSE:To output satisfactorily respective types of reproducing sound signal without outputting white noise, etc., by controlling a switch for an output based upon the decision of a reproducing signal classification by respective synchronizing signal period deciding device and a level detecting device. CONSTITUTION:A reproducing signal by rotary heads 1a and 1b is processed by a BPF7, a polyphase phase modulating signal demodulator 10, a synchronizing signal detecting device 12, a decoder 14, etc. When the output of the detecting device is supplied and the reproducing input is decided to be the polyphase phase modulating signal by a synchronizing signal period deciding device 13, a switch 15 is turned on, and without the output of the white noise, a sound signal reproduced and demoulated from the polyphase phase modulating signal is outputted from a terminal 21. In the same way, respectively through a switch 18 controlled by a level detecting device 17 and a switch 20 controlled by the deciding output of the deciding device 13 and the detecting output of the detecting device 17, the sound signal reproduced and demodulated from a frequency modulating signal and the sound signal from a fixed head 2 is outputted.
Patent JP-H084291-A (JP)
Title: Concrete bucket device
Inventor: OGAWA MANABU
IPC: E04G21/02
Filed: 1994-06-15
Abstract: PURPOSE:To provide a concrete bucket device easy to clean. CONSTITUTION:An input port 2b for inputting a material such as concrete 40 or mortar is provided on a body 2 capable of being horizontally set on the ground 39 with the lower frame 3a of a frame 3 as the setting support part, in such a manner as to be opened upward in the horizontally set state. A cleaning hole 2c having an openable and closable lid 22 is provided in such a manner as to open the side lower part in the horizontally set state of the body 2. The cleaning work of the inside of the body 2 is carried out through the cleaning hole 2c whose lid 22 is opened without through the input port 2b. A heat insulating painting 25 is applied so as to cover the body 2 to prevent the material hardening by the temperature rise of the body 2, and the inner bottom surface 2a is formed so as to be lowered toward the cleaning hole 3c to smoothly drain the washing water.
Patent JP-S638358-A (JP)
Inventor: ABRAMS LLOYD
IPC: B01J29/70
Filed: 1987-06-25
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-S5680945-A (JP)
Title: Two-way signal transmitter
Inventor: TAKEZAKI JIROU
IPC: H04Q9/00
Filed: 1979-12-05
Abstract: PURPOSE:To reduce system cost by simplifying the constitution by eliminating an A/D converter, etc., by permitting a terminal station or central station to perform data transmission via the same transmission line in the form of a digitized discrimination signal and an analog signal following it. CONSTITUTION:The terminal station is connected to the central station by a clock signal line and data signal line. When address decoder circuit 8-1 of the terminal station receives a data signal from the central station and detects the identity between a synchronizing character and channel number, decoded signal DEC is generated to latch data D1-D4 in shift register 6 by flip-flops 9-1-9-4 and at the same time, the gate of analog switch 7 is opened to send analog data AI to the data signal line. At the central station, this analog data is sampled and held and then converted into digital data.
Patent JP-2000344336-A (JP)
Title: Cage inverting device
Inventor: YAMAMURA TOSHIYA
IPC: B65G47/248
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To facilitate transfer of the objects contained in a cage out of it. SOLUTION: A cage 1 has oversurface opened and is furnished with a pin inserting part at one end of the upper edge of each of the opposing side faces or in a position located nearer the mentioned end, and the pin inserting part is transported by a transporting part 4 backward in the transporting direction in the horizontal direction from the cage carry-in part 2 to cage carry-out part 3, and besides this part 4, the arrangement includes a guide 5 to guide transportation of the cage 1. The transporting part 4 has a pin to be inserted in the pin inserting part in the cage 1, and thereby the cage 1 is moved in the horizontal direction from the cage carry-in part 2 to carry-out part 3.  The guide 5 is composed of a first guide part 16 to guide the transportation of the cage 1 with its open face directed upward, a cage forward turning part 17 to raise the cage 1 upon forward turning while the open face of the transported cage 1 is directed ahead, an inverting part 18 to invert the forward turned cage 1 so that its open face is directed down, and a second guide part 19 to guide the transportation of the inverted cage 1.
Patent JP-S6135499-A (JP)
Inventor: MATSUO NORIKO
IPC: G10L25/00
Filed: 1984-07-27
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-S5856854-A (JP)
Inventor: MORIYAMA TETSUO
IPC: B32B21/14
Filed: 1981-09-30
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-H08331089-A (JP)
Title: Auxiliary signal transmission system having redundant configuration
Inventor: MAEDA SHIGEKI
IPC: H04L12/28
Filed: 1995-05-31
Abstract: PURPOSE: To provide the auxiliary signal transmission system with redundant configuration in which an auxiliary signal is correctly sent even on the occurrence of a line fault in a transmission line on the way. CONSTITUTION: Upon the receipt of a signal from a pre-stage station, an intermediate relay station uses demultiplexer circuits 211, 211' to demultiplex an auxiliary signal and a transfer alarm signal and a main signal is sent to a transmission sections 215, 215' and the auxiliary signal and the transfer alarm signal are sent to a selection circuit 230. The selection circuit 230 selects an auxiliary signal of a line with excellent quality based on the alarm signal and the transfer alarm signal from monitor circuits 212, 212' as a received auxiliary signal and a transmission auxiliary signal is generated synchronously with the received auxiliary signal. The main signal and the transmission auxiliary signal are multiplexed by multiplexer circuits 216, 216' and sent to a post-stage station. Moreover, when at least one of the transfer alarm signal and the alarm signal is in existence, the transfer alarm signal to be transferred to the post-stage is generated and the main signal and the transmission auxiliary signal are further multiplexed and transferred to the post-stage station.
Patent JP-H026545-A (JP)
Title: Polyolefin resin composition
Inventor: NOMURA MANABU
IPC: C08K7/14
Filed: 1988-06-27
Abstract: PURPOSE:To obtain the title composition which can give a molding decreased in warpage and improved in flexural strength, modulus, impact strength, etc., by mixing a polyolefin resin with a glass fiber, a modified polyolefin and an acid-modified ethylene/propylene rubber in a specified mixing weight ratio. CONSTITUTION:40-85wt.% polyolefin resin (A) (e.g., crystalline polypropylene) is mixed with 10-50wt.% glass fiber (B), 0.1-3wt.% modified polyolefin (C) (e.g., maleic acid-modified polypropylene), and 4-22wt.% acid-modified ethylene/ propylene rubber (D) (e.g., maleic acid-modified ethylene/propylene rubber) to produce a polyolefin resin composition. This composition can be desirably used as a molding material for automobile parts, electrical components, etc.
Patent JP-H062739-A (JP)
Title: Flywheel installation structure for crank shaft
Inventor: USHIO SADAKATSU
IPC: F16F15/315
Filed: 1992-06-16
Abstract: PURPOSE:To improve resistance for twisting oscillations of a flywheel in respect to a flywheel installation structure to a crank shaft, which structure is suitable for an engine of a motorcar, by eliminating dislocation on a connection surface of the flywheel to a crank shaft. CONSTITUTION:In a flywheel installation structure to a crank shaft wherein a flywheel 12 is fastened to an end 1B of a crank shaft 1 by means of a bolt, at least three pins 10, 11 are projected on the end 1B of the crank shaft 1 parallelly to an axis line 1A of the crank shaft 1. Fitting holes 13, 14 are then formed on the flywheel 12 to which holes the pins 10, 11 are respectively fitted.
Patent JP-H10616-A (JP)
Title: Slicing machine and its cutting method
Inventor: TAGO KAZUHIRO
IPC: B28D5/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To enable a simple and easy adjustment of setting angle of an ingot. SOLUTION: An ingot 18 is supported freely oscillatably on two axes X-Y which meets at right angles around the rotational center of a blade. In this way, even when the ingot 18 is slanted, since the axis does not deviate from the rotational center O of the blade 16, the angle of the ingot 18 can be adjusted easily. Besides, in rotational cutting, by cutting with the inclination corrected constantly, wafers of high flatness can be produced by cutting.
Patent JP-S6136872-A (JP)
Title: Optical character reader
Inventor: SANNOMIYA AKIO
IPC: G06K9/00
Filed: 1984-07-30
Abstract: PURPOSE:To recover quickly a fault if produced by performing the print at a position different from the normal printing position in a different format to a slip to which no numbering print command is given from a controller. CONSTITUTION:In case an OCR control part 12 receives no numbering print command from a controller 15, a gate 13 is reset for designation of a numbering position 2 together with a gate 14 set respectively. The part 12 produces data by itself and sends it to a numbering pattern generating memory 16 after coding. Then the part 12 delivers a print state command to a numbering drive part 17. The part 17 receives a character pattern corresponding to a code from a memory 16 and drives the numbering print part 2 to print R at a prescribed numbering position. The print different from that of a normal mode is carried out even when a fault is produced. Thus all slips are numbered. This facilitates easy decision of a faulty area.
Patent JP-H0322887-A (JP)
Title: Operation of ac motor
Inventor: MOCHIZUKI SUKEYASU
IPC: H02P1/52
Filed: 1989-06-20
Abstract: PURPOSE:To allow an AC motor to start without causing overcurrent protective mechanisms of inverter devices to trip and without stepping them out by raising the output frequencies of both inverter devices in sequence keeping them mutually the same and then by differring the output frequency of one of the inverter devices from that of the other. CONSTITUTION:Inverter devices 2 and 3 of variable type in output voltage and output frequency are respectively connected to a stator winding and a rotor winding. Commercial power sources 4 are given to each inverter devices 2 and 3. In starting an AC motor 1, power supply 4 is put to work so that each output frequency will be the same. The output frequencies of both inverter devices 2 and 3 are raised in sequence keeping them mutually the same and after that they are made different. Consequently, there will be no large transient current flow. The AC motor 1 can thereby be started without tripping the overcurrent protective mechanisms of inverter devices 2 and 3 and without stepping them out.
Patent JP-H027441-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKA HIDEYUKI
IPC: H01L29/78
Filed: 1988-06-24
Abstract: PURPOSE:To prevent an electrostatic breakdown of a thin gate oxide film by a method wherein a high-concentration ion used to form a source region and a drain region is implanted through a thin conductive film formed on the surface. CONSTITUTION:Ions of phosphorus, arsenic or the like are implanted at an acceleration energy of 20 to 70keV and at a dose of about 10<13>cm<-2> in a self-aligned manner by making use of a gate electrode 6 and a field oxide film 2 as masks; low-concentration N<-> type diffusion regions 8, 9 are formed inside a device formation region. Then, a polycrystalline silicon film doped with, e.g., phosphorus is deposited, as a conductive film 10 of a thickness of about 20 to 100nm, on the surface including the gate electrode 6 covered with a silicon oxide film 7 by a low-pressure vapor growth method or the like. Then, ions of, e.g., arsenic of phosphorus are implanted at an acceleration energy of 40 to 300-keV and at a dose of about 10<15> to 10<16>cm<-2> according to a film thickness through the conductive film 10 by making use of the gate electrode 6 and the oxide film 2 as masks; high-concentration N<+> type diffusion regions 11, 12 connected to the diffusion regions 8, 9 are formed. Then, the conductive film 16 is removed; a heat treatment is executed; a source region and a drain region are formed.
Patent JP-S5860409-A (JP)
Title: Synchronizing signal generating circuit
Inventor: TAKEUCHI TAKASHI
IPC: G11B20/10
Filed: 1981-10-05
Abstract: PURPOSE:To supply a synchronizing signal for control which processes a digital signal sequence with high precision by detecting K bits of a synchronizing signal pattern, and extracting one bit from them through a PCM audio reproducing device. CONSTITUTION:The period Ts of a normal synchronizing signal in a data input signal is a 588 clock. A synchronism detecting circuit 11 detects the synchronizing signal of a 24-bit pattern by the coincidence of the 22-bit pattern. A gate 13 counts the 582 clock, a counter 14 counts a 12 clock, and a counter 15 counts a 571 clock. A synchronism detecting circuit 16 performs detection by the coincidence of the former-half 11-bit pattern of the synchronizing signal of the 22-bit pattern. A counter 18 counts the 12 clock. The counters 13 and 14 control the opening and closing of a gate 12, and the counters 15 and 18 control the opening and closing of a gate 17. Consequently, a detected synchronizing signal is inputted by the output of the gate 17 when the speed deviation of a disk rotation system is within + or -1% of the period Ts.
Patent JP-H061507-A (JP)
Title: Paper powder eliminator
Inventor: YAMADA KIYOSHI
IPC: B65H26/00
Filed: 1992-06-17
Abstract: PURPOSE:To provide a paper powder eliminator which eliminates paper powders stuck on a continuous paper to be supplied, particularly, to an image forming device in the paper sending course, wherein the complicated procedure of initially setting of the continuous paper can be performed within a limited space. CONSTITUTION:A paper powder eliminating brush 34 on one side is provided in the position where a continuous paper 2 can be pinched when an opening and closing door 4 provided for initially setting the continuous paper 2 is closed in relation to a paper powder eliminating brush 32 on the other side fixed in the position where it slides on the surface of the continuous paper 2 and, in the direction intersecting perpendicularly to the direction for supplying the continuous paper 2 transported to the transcribe part 14 from a hopper 16 wherein the continuous paper 2 is set.
Patent JP-S6135256-A (JP)
Title: Preparation of nozzle for ink jet printing
Inventor: KOJIMA TAMOTSU
IPC: C03C15/00
Filed: 1984-07-27
Abstract: PURPOSE:To eliminate effect of irregular reflection and increase accuracy of micronozzle, by forming resist pattern on shielding mask for photosensitive glass plate and making a through-hole. CONSTITUTION:A photosensitive glass plate 22 is exposed to light for crystallization except an annular part 31. The plate is masked with a resist 32 on one side and is half-etched to form an annular projection 33. A shielding mask 23 is formed on one side the plate 22 and it is covered with a photoresist 24. The shielding mask is covered with a 1-2mum thick non-ultraviolet ray transmissible and hydrofluoric acid resistant material such as metallized gold. A light exposure mask 25 is laid over it and the plate is irradiated with ultraviolet ray. The ultraviolet ray is completely reflected on the surface of the shielding mask 23 and incidence of ultraviolet ray into the photosensitive glass plate 22 is inhibited. Thus, irregular reflection due to crystallized areas of the photosensitive glass plate 22 and projection 22 on the back side, etc. is prevented perfectly and resist pattern of high accuracy is formed, leading to preparation of high accuracy micronozzle.
Patent JP-H06346462-A (JP)
Title: Embedding work of anchor bolt and guide plate for the work
Inventor: SAITO MASAYOSHI
IPC: E02D27/00
Filed: 1993-06-03
Abstract: PURPOSE:To easily, rapidly, and economically carry out an embedding work and enhance the embedding accuracy. CONSTITUTION:The upper end of an anchor bolt 2 is inserted in a pierced hole 3, a guide plate 1 provided with a guide pipe 4 at the pierced hole 3, and the guide pipe 4. The guide plate 1 is kept horizontal at the embedding position, directing the embedding part of the anchor bolts 2 downward and then concrete 13 is poured up to an appropriate level of the anchor bolts 2 and hardened. Or, when concrete 13 is poured up to an appropriate level of the guide pipes 4, the guide plate 1 and the guide pipes 4 are removed from the upper end of anchor bolts by the time when the concrete 12 is hardened and the removed guide plate 1 is turned upside down and the pierced holes 3 are fitted to the upper ends of anchor bolts. Then, the anchor bolts are positioned and fixed to harden concrete.
Patent JP-H06343502-A (JP)
Title: Method for working cut part of slush shoes
Inventor: YAMAMOTO SHIGEKI
IPC: B29D35/00
Filed: 1993-06-03
Abstract: PURPOSE:To provide the working method for the cut part of the slush shoes capable of producing the slush shoes which have excellent appearance without exposing the sections of the cut parts and are easy to walk in without allowing the contact of the edges in the cut parts of the mouth part of the shoes with the foot. CONSTITUTION:The part near the mouth part 2 of the slush shoes 1 is held between 31 and 32 of a thermal fusing device 3 consisting of an upper fusing means 31 provided with roundness at its front end and a lower fusing means 32 having a surface rising gently from the front surface. The part near the mouth part 2 is then thermally pressed and fusion-cut and the fusion-cut part is fused, by which the edge of the mouth part is rounded to lessen the exposure of the body base.
Patent JP-S6133825-A (JP)
Inventor: JIYORUJIYU ANDORE MARANDA
IPC: B23H7/04
Filed: 1985-07-17
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-S5947567-A (JP)
Title: Gas sealing device for rotary machine
Inventor: TASHIRO SHIYOUZOU
IPC: F16J15/40
Filed: 1982-09-13
Abstract: PURPOSE:In a device for flowing the sealed oil fed into a seal case between a rotary shaft and a seal ring to seal gas, to achieve good sealig performance by making an oil feed groove in the face of a seal ring contacting with the guide face of the seal case. CONSTITUTION:The sealed oil fed into a seal case 2 will flow through an oil supply hole 3d in a seal ring 3 and a gap between a seal ring 3 and the seal case 2 between the seal ring 3 and the rotary shaft 1. Consequently the leakage of high pressure gap P1 filled in the machine to atmospheric pressure P2 is prevented. An oil supply groove 3f is formed in both side faces 3a 3b contacting with the guide faces 2a, 2b of a seal case 2 in said seal ring 3. Sealed oil is fed to said groove 3f to prevent jamming of seal ring 3 at the contact faces 3a, 3b.
Patent JP-S6315998-A (JP)
Inventor: KATAOKA AKIRA
IPC: D06F37/24
Filed: 1986-07-04
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-S5863671-A (JP)
Inventor: SAITOU SHIGEO
IPC: B66B3/02
Filed: 1981-10-06
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-H0738855-A (JP)
Title: Horizontal synchronizing signal inserting circuit
Inventor: MATSUMOTO AKIHIRO
IPC: H04N5/95
Filed: 1993-06-29
Abstract: PURPOSE:To prevent skew distortion from being generated in the upper part on a television screen by inserting a dummy horizontal synchronizing signal into a playback video signal in the period from head switching to its vertical synchronizing signal part. CONSTITUTION:The horizontal synchronizing signal of a 1st channel extracted by a synchronizing separator circuit 12 and a reference signal having the same period with the horizontal synchronizing signal outputted from an oscillator 18a are inputted to a counter 16a which operates as a phase comparator and a value corresponding to their phase difference is outputted from the counter 16a. This output value is inputted to a microcomputer 20a, which calculates the mean value of the output value. Then the microcomputer 20a outputs a specific control voltage to the oscillator 18a. Consequently, the phase of the reference signal is adjusted to the same phase as the horizontal synchronizing signal and this signal is inserted as the dummy horizontal synchronizing signal into the playback video signal through switches 26 and 28. The horizontal synchronizing signal of a 2nd channel extracted by the synchronizing separator circuit 12 is inputted to a counter 16b and processed similarly as the above.