baber/WOPTO huggingface dataset:
Patent JP-H0786612-A (JP)
Title: Monolithic semiconductor device
Inventor: KADOTA KOJI
IPC: H01L29/80
Filed: 1993-09-16
Abstract: PURPOSE:To scale down chip size by separately forming an active element onto one surface of a semiconductor substrate and a passive element onto the other surface. CONSTITUTION:A semiconductor substrate 1 is etched, and via holes reaching the substrates 3a, 3c for wirings of one surface are formed. An Au sputtered film 6 and an Au plated film 6a are deposited on the other surface of the semiconductor substrate 1. The Au sputtered film 6 in a section in which there is no Au plated film 6a is removed. Consequently, the residual Au sputtered film 6 and Au plated film 6a serve as one-side electrodes of a capacitor. A dielectric film 8 is formed onto the whole surface of the other surface of the semiconductor substrate 1, and the dielectric films 8 in the via hole sections are removed. Lastly, the other electrodes, an Au sputtered film 9 and an Au plated film 9a, of the capacitor are shaped. and these films 9 and 9a are covered with a protective film 10, thus completing a monolithic semiconductor device.
Patent JP-H0982487-A (JP)
Title: Method and device for eliminating static electricity
Inventor: OCHI MASAKI
IPC: H05F3/04
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To eliminate electrostatic charges easily and certainly by separating the leading edge of an outer sheet from that of the inner sheet, and supplying the air containing ions from a part near the separated leading edges of the two sheets. SOLUTION: A bunch G of paper sheets from a horizontal transport path 20 is fed to a vertical transport path 21 via a connecting path 22, and at the bottom of the vertical path 21, the bunch G of sheets intrudes to between a feed roller 30 and a sheet separator 31. The sheet P on the side with the feed roller 30 is fed upward, while to the sheet P on the side with the separator 31, such a force is applied as to stop the upward feed with the separator 31, and thereby the sheets P, P are dislocated up and down. From a discharge part 34c, air containing ions is sent off before the sheets separated in scale form come out of the foremost opening of a bent path 23, and thereby the electrostatic charges are eliminated easily and certainly.
Patent JP-S59119751-A (JP)
Title: Semiconductor device
Inventor: TSUMORI MASAHIKO
IPC: H01L23/50
Filed: 1982-12-25
Abstract: PURPOSE:To contrive to improve the moisture resistance by forming a cutout to a lead so as to extend inside and outside a synthetic resin package. CONSTITUTION:At the medium part of leads 41-4n a part of which is sealed in the synthetic resin package 12 together with a semiconductor element, a part extending inside and outside the package 12 is formed widely, and the Y-shaped cutout 22 is formed, thus enhancing the strength of supporting the lead by means of a supporting piece 26. At the time of molding the package 12, filling synthetic resin infiltrates into the cutout 22. Thereat, since the inner lead 24 is finely formed, the interface area with the package reduces, and the hermetic property increases, resulting in the improvement of the moisture resistance.
Patent JP-S59115861-A (JP)
Title: Ink container
Inventor: KIMURA YOSHIAKI
IPC: B41J2/175
Filed: 1982-12-23
Abstract: PURPOSE:To provide the titled container for feeding out the total amount of ink to a supply path, constituted so that the inner wall surface of the main body of a non-flexible container and a flexible bag body for hermetically sealing the opening part thereof take an almost symmetric shape with respect to the boundary surface thereof as a center when the space between the container body and the bag body is filled with ink. CONSTITUTION:An ink container is constituted of a non-flexible container main body 1 and a flexible bag body 2 for hermetically sealing the opening part thereof and, when the ink storing part between the container main body 1 and the bag body 2 is filled with ink, the inner wall surface contacted with the ink in the container main body 1 and the bag body 2 take an almost symmetric shape with respect to the boundary surface 3 thereof as a center. When the ink is perfectly consumed, the flexible membrane forming plane symmetry is depressed to be brought to an inverted position and closely contacted with the inner wall surface of the container main body.
Patent JP-S60123137-A (JP)
Title: Data multiplex transmission system
Inventor: KUBOTA YUUJI
IPC: H04J3/00
Filed: 1983-12-07
Abstract: PURPOSE:To minimize the data transmission delay time and also to prevent data transmission from being disabled by providing two relay lines and performing the transmission of the line concentration multiplex system by means of the bit multiplex system at normal operation or performing the transmission through other relay line by means of the line concentration multiplex system when any of the lines is faulty. CONSTITUTION:Individual lines 2-1-2-n from a communication controller 1 provided to the center side are connected to a multiplex line concentrator 3. The concentrator 3 and a multiplex line concentrator 10 provided to a terminal device side are connected mutually via high speed modulators-demodulators 4-7 and relay lines 8, 9. Terminators 12-1-12-n are connected to the concentrator 10 via individual lines 11-1-11-n. The concentrator 3 makes transmission by means of the bit multiplex system at normal operation. Moreover, when one of the lines 8, 9 is faulty, the concentrator 3 connects a multiplex line concentrating means to the other line and makes transmission by means of the line concentration multiplex system.
Patent JP-H04110729-A (JP)
Title: Operation control device
Inventor: SHIBUYA MASATOSHI
IPC: G01C21/00
Filed: 1990-08-31
Abstract: PURPOSE:To record the operating data accurately by memorizing an operating pattern, and automatically judging start and arrival on the basis of the combination of the speed, travelling/stop condition and take-a-seat/leave-a-seat condition, and recording the operating data during this time. CONSTITUTION:A speed pulse 14 generated by a speed sensor 10 is sent to a computing unit 30. In the computing unit 30, a count value counted by a pulse counter 31 and a value memorized in a travelling distance resister 33 are added by an adder 32, and the added value is memorized in the resistor 33 for renewal, and the counter 31 is reset at '0' by a CPU 36. Next, the operating data including a cumulative travelling distance data memorized in the resistor 33 and the time data by a timer 34 is memorized in a data recording unit 20. At this stage, start and arrival of a vehicle in the operating pattern is judged on the basis of the take-a-seat/leave-a-seat condition displayed by a seat switch 41 and the travelling/stop condition displayed by the counter 31 for showing the speed, and the start or the arrival is recorded by the data recording unit 20.
Patent JP-H02216414-A (JP)
Title: Wave height detector
Inventor: KONAGAI TAKASHI
IPC: G01C13/00
Filed: 1989-09-06
Abstract: PURPOSE:To offer a wave height detector capable of securing a reliable detection for the height of wave over a long period by transmitting a pressure variation which is sensed by an elastic closing membrane body of ultrasonic transmitter-receiver incorporated with an oscillator to a pressure transducer through an ultrasonic wave propagating liquid. CONSTITUTION:The oscillator 17 housed in the 1st frame body 2 is immersed in the ultrasonic wave propagating liquid 16, and the ultrasonic wave generated by an excitation of the oscillator 17 is propagated in a sea passing through the elastic closing membrane body 6 to come to the sea surface. A reflected wave from the sea surface is received by the oscillator 17 passing through a reverse passway and the height of wave is detected from the propagated time of the ultrasonic wave in both ways between this oscillator 17 and the sea surface. On the other hand, the pressure variation occurred in accordance with the wave surface variation is transmitted in the sea and sensed by the elastic closing membrane body 6, then a water pressure containing components of this water pressure variation is transmitted in the ultrasonic wave propagating liquid 16 and detected by the pressure transducer 15 through a communicative holes 13. The height of wave is detected from the size of pressure variation received by this pressure transducer 15. Since the pressure transducer 15 is not in contact with the sea water due to being housed in the 2nd frame body 3, a sticking of living bodies like as a shellfish, etc. can be prevented.
Patent JP-S59125295-A (JP)
Title: Flux coating method of coated arc welding rod
Inventor: TEJIMA MASANOSUKE
IPC: B23K35/40
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a coated arc welding rod which is coated with a flux securely and stably for a long period time and has good quality by using an extruder wherein the ratio between the length of a screw and the ratio of an outside diameter is specified, and extruding a flux contg. water glass as a binder and having an adequate moisture content. CONSTITUTION:A flux F is extruded from the die 4 of a die block 3 by a screw extruder equipped internally with a screw 1 in a cylinder 2 and is coated on a core wire 6 fed from a nipple 5, whereby a coated arc welding rod A is obtd. The screw in this stage is made into the constitution wherein the pitch P of the blade 1b thereof is made approximately constant and the shaft diameter is made larger on the top end side; further, the ratio between the length L and outside diameter D (L/D) thereof is set at 7-15. Water glass of the moisture content adjusted to 11-15cc/100g flux is used as a binder to be added in the raw material for said flux F in performing extrusion, whereby the constant volume discharging of the flux F is performed securely and stably for a long period of time to coat continuously and smoothly the flux and the coated arc welding rod A having good quality is obtd.
Patent JP-S59117857-A (JP)
Title: Generator for scanning synchronizing signal
Inventor: NAGAOKE TAKAO
IPC: H04N1/113
Filed: 1982-12-24
Abstract: PURPOSE:To obtain a printed matter with high quality even if there exists any dust in air by generating a virtual scanning synchronizing signal when a scanning synchronizing signal is not detected at each prescribed time. CONSTITUTION:A detecting circuit 10 detects the incidence of a scanning light of a semiconductor laser to a photodetector and inputs the scanning synchronizing signal BD to an OR circuit 12 with inhibit gate via an inverting circuit 11. When no signal BD is detected because of dust in a printer, an output of the circuit 12 remains at L level, a counter 17 keeps the counting of a clock pulse and inputs a carrier signal to counters 20, 24 and an inverting circuit 21 when the prescribed number is counted. The circuit 21 inputs an inverting output to the circuit 12, an output signal of the circuit 12 is inputted to a reset terminal of an FF13 and a set terminal of an FF16, the scanning synchronizing signal is generated virtually by the counters 17-20, and the FFs 13-16, a print data is outputted from a print data memory 22 via an AND circuit 23.
Patent JP-S61109237-A (JP)
Inventor: IMAI YOSHIKIYO
IPC: H01F7/06
Filed: 1984-11-01
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-S59152383-A (JP)
Title: Substituted tropyl and pseudotropylbenzoate and use for treatment of hemicrania
Inventor: FUOZAADO JIYON AARU
IPC: C07D451/06
Filed: 1983-12-09
Abstract: Migraine is treated with a pseudotropyl or tropyl benzoate derivative of the following general Formula I:- <CHEM>  wherein:-  n represents 0 or an integer from 1 to 4  R1 represents C1-C4 alkoxy or chlorine; R2 represents C1-C4 alkyl, C1-C4 alkoxy or halogen provided that R2 is the same as R1 when n is 2, 3 or 4; or a pharmaceuticaliy acceptable salt thereof. With the exception of tropyl-2-chlorobenzoate and tropyl-2,4-,-2,5-,-2,6-dichlorobenzoates, the derivatives of Formula I are novel compounds.
Patent JP-H1171967-A (JP)
Title: Sashed shoji screen structure
Inventor: KOUCHI KAORU
IPC: E06B3/20
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum sashed shoji screen that can be processed easily and exhibits a high adiabatic effect by forming outdoor side rail members (frame) that are fixed to a window opening of metal and indoor side rail members of a wood-like resin and providing an insulating voids between them. SOLUTION: Void portions 14 are provided between outdoor side rails 12 made by molding integrally aluminum and indoor side rails 13 made of a wood- like resin made by extruding a mixture of crushed cellulose powder, a resin and a pigment. In addition, a sash shoji screen 10 is formed by providing void portions 21 inside the wood-like resin rails 13, integrating the outdoor side rail portions 12 and the indoor side rail portions 13 into a frame, and mounting window glass 18 thereon. Then an insulating layer is formed between the outdoor side 33 and the indoor side 32 to interrupt transmission of temperature, thereby making it possible to obtain a sashed shoji screen of high adiabatic effect.
Patent JP-H04110929-A (JP)
Title: Solid-state image pickup element television camera
Inventor: MIYAWAKI SEIGO
IPC: G03B7/16
Filed: 1990-08-31
Abstract: PURPOSE:To obtain an image such as the locus of a mobile object by means of the stroboscopic effect by stopping the vertical transfer operation of a solid- state image pickup element for the prescribed length of time, and repeatedly supplying charge reading signals at the prescribed stroboscopic intervals during the time. CONSTITUTION:During the period of vertical transfer stop, the output of a vertical transfer pulse, for example, its supply from a driving circuit 3 to a CCD image pickup element 1 is stopped, so that the vertical transfer of signal charges is stopped. Therefore, during this period, the signal charges transferred from the image element of the CCD image pickup element 1 to a vertical register by the charge reading signals are not vertically transferred, but is stored in the same vertical register. In such a condition, when the charge reading signals are repeatedly outputted at the predetermined stroboscopic intervals, the signal charges accumulated in the photoelectric converting part of the CCD image pickup element 1 are repeatedly transferred to the vertical register, and successively superposed. Thus, the image produced by the stroboscopic effect can be easily obtained.
Patent JP-S6289652-A (JP)
Title: Novel vinyl sulfone and production thereof
Inventor: ODERA JUNZO
IPC: C07C313/00
Filed: 1985-10-16
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is phenyl; R<2> represents H or lower acyl). EXAMPLE:1-Acetoxy-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen--1-yl)- 9-phenylsul fonyl-2,6,8-nonatriene. USE:An intermediate for synthesis of vitamin A or acetate thereof used as a medicine or feed additive, obtainable from an inexpensive and readily available raw material in good yield. PREPARATION:A novel halosulfone expressed by formula II (X represents halogen atom) is treated with a dehydrohalogenating agent (example; 1,8- diazabicyclo[5.4.0]undec-7-ene) to obtain the compound expressed by formula I. The reaction is carried out by using 1-5mol, based on 1mol halosulfone expressed by formula II, dehydrohalogenating agent.
Patent JP-S6475849-A (JP)
Title: Method of controlling operation of air conditioner
Inventor: SUDO MISAO
IPC: F24F11/02
Filed: 1987-09-18
Abstract: PURPOSE:To improve the followability to a set temperature and comfortableness by carrying out a maximum capacity operation which makes the compressor rotational speed maximum, releasing the maximum capacity operation at a point in time where the room temperature reaches a predetermined value, and transferring the rotational speed to a control of the rotational speed determined by the temperature difference between the room temperature and the set temperature after passing a time for fixing the rotational speed higher than a minimum value. CONSTITUTION:Inputs which becomes objects of the control of the rotational number of a compressor are room temperature data (a) and a set value (b). The difference between both two data is calculated by a data editing circuit (c) and transferred to a control circuit (d) and sent into a compressor motor (e), thus outputting a rotational speed output value (f). Whether or not a maximum capacity operation, in which the maximum compressor rotational speed is to be carried out, is determined by the room temperature data (a), the set temperature (b) and the data editing circuit (c). In the case of the operation, the later release of the operation is determined by the data editing circuit (c) depending on time and previously described two inputs. Thereafter, a function to continue to send an illustrated rotational speed during a fixed rotational time T1 for a predetermine time within the large capacity operational time T is provided in the data editing circuit (c), and therefore, the operation can be stopped or generation of the temperature difference can be reduced.
Patent JP-H0786310-A (JP)
Title: Method for forming metal gate electrode having high melting point
Inventor: HATTORI AKIRA
IPC: H01L29/812
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a forming method for a metal gate electrode having a high melting point capable of controlling an abnormal melting phenomenon is its stem portion which occurs at the time of etching removal using an HF- based solution of a silicon oxide film. CONSTITUTION:A WSiN film 8a, a metal intermediate layer 9 and an Au film 11 are sequentially formed on a silicon oxide film 6; the metal intermediate layer 9 and the WSiN film 8a are processed to a predetermined shape; thereafter, an exposed surface of the Au film 11 is dissolved in an organic solvent and is covered with a film 20 made of a material which does not cause a reducing reaction on a contact surface with an HF-based etching solution; thereafter a silicon oxide film 6 is etched off with the HF-based etching solution; and thereafter said electrode is formed by removing the film 20 made of the material which does not cause a reducing reaction on the contact surface with the HF- based etching solution.
Patent JP-S6292888-A (JP)
Title: Thermal recording material
Inventor: GOTO HIROSHI
IPC: B41M5/333
Filed: 1985-10-17
Abstract: PURPOSE:To enhance sensitivity and oil resistance, fingerprint resistance or the like, by providing a thermal color-forming layer comprising a leuco dye and a color developer consisting of a phenolic compound of a specified general formula as main constituents on a base. CONSTITUTION:A thermal color-forming layer comprising a leuco dye and a color developer of the formula, where R is methyl, ethyl, benzyl or subst. benzyl, and R1 is a 1-22C alkyl, benzyl, subst. benzyl, phenyl or subst. phenyl, as main constituents is provided on a base to produce a thermal recording material. At least one color developer of the formula may be used either singly or in combination. The color developer is preferably used in an amount of 1-6pts.wt. per 1pts.wt. of the leuco dye. The leuco dye is preferably based on phenylmethane, fluoran or phenothiazine.
Patent JP-2001057361-A (JP)
Title: Plasma processor
Inventor: TAMURA SATOYUKI
IPC: H01L21/302
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To cover a metal of a plasma processor and suppress metal contamination by a method wherein, on the plasma processor having means for making plasmatic an ingredient gas and means for installing a processing sample, a resinous layer is arranged on an inner wall surface of the plasma processing chamber. SOLUTION: It is preferable that, in a side wall 102 of a plasma process chamber 100 and a side wall inner unit 103, a surface treatment is performed on the surface with plasma-resistant anodic oxide coating, etc., as aluminum, for example, and a side wall sleeve 101 made of polyetherimide is arranged as a resinous layer inside the side wall inner unit 103. A gas such as C4F8+Ar+ O2, etc., as a gas required for an etching process of a wafer W is supplied from gas supply means to the processing chamber 100, and simultaneously the processing chamber 100 is adjusted so as to be a predetermined process pressure by a vacuum exhaust system 106. Next, a power of 450 MHz is supplied from a high frequency power source 120, so that electromagnetic waves are radiated, and a plasma P is generated in the processing chamber 100.
Patent JP-2001056780-A (JP)
Title: Buffer memory control system
Inventor: WAKUI FUJIO
IPC: G06F12/08
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a buffer memory control system capable of shortening processing time by receiving an access request without waiting the completion of block transfer processing when the logical address of the next access request and a logical address starting block transfer are in the same block. SOLUTION: An access request is sent from an access request source to a buffer memory control part 1. The logical address arriving through a signal line 1b is transmitted to a signal line 1e and connected to a comparator circuit 15. The logical address under block transfer held in a register BTLAR 8 is connected to the comparator circuit 15 and both block address parts are compared. The buffer memory control part 1 monitors the intra-block address of transferred data, and when the data of the target address arrive and the following access request is the request of access to the same block, even during block transfer, the request can be received/processed without waiting the completion of block transfer.
Patent JP-H0547282-A (JP)
Title: Relay circuit
Inventor: TAKAHASHI KAZUO
IPC: H01H47/00
Filed: 1991-08-20
Abstract: PURPOSE:To increase the restoration speed of a contact of a main relay equivalently up to the same speed as the restoration speed of an auxiliary relay. CONSTITUTION:A relay circuit 20 including a main relay LVR having a make and break contact and having a predetermined contact opening action speed and a predetermined contact closing action speed, and a predetermined drive source 21 to drive this main relay, and an auxiliary relay RL1 driven by the drive source 21 and having a lower restoration voltage than that of the main relay LVR and a higher contact making and breaking action speed are provided. A contact C1 of the auxiliary relay and a contact RL1 of the main relay are connected in series.
Patent JP-2000069585-A (JP)
Title: Speaker
Inventor: TABATA SHINYA
IPC: H04R9/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To enhance waterproof performance of a dust cap and to reduce the cost with respect to the speaker applied to various audio devices. SOLUTION: A dust cap 1a coupled with diaphragm 7 is made of a metal and a rest 2a of a lock section that is used for plating the dust cap 1a and cut is covered with an adhesive 2b that couples the diaphragm 7 and the dust cap to configure the speaker. Rust-proof treating (plating) is made efficient and rust-proof treating for the rest 2a of the lock section being a cut section is made by using the adhesive to apply rust-proof treating to the dust cap 1a at a low cost to provide the speaker at a low cost with waterproof performance.