baber/WOPTO huggingface dataset:
Patent JP-H0553984-A (JP)
Title: Communication method for scsi system
Inventor: ONO MOTOYASU
IPC: G06F13/42
Filed: 1991-08-28
Abstract: PURPOSE:To improve processing operation efficiency by executing an asynchronous report by adding a message transmitting operation for the asynchronous report in the case of returning a response from a target in respect to a command from an initiator in a system connecting the initiator and plural SCSI devices as the targets to an SCSI bus. CONSTITUTION:A selection command, identify message and ring answer command are transmitted from a host computer 1 to a communication equipment 2, and a disconnect message is returned from the equipment 2. The equipment 2 executes the receiving request of data, and the selection command, identify message, good status signal and command complete message are transmitted to the host computer 1. When the data are received, a reselection command or the like is transmitted from the equipment 2 to the host computer 1, and the data receiving operation is completed.
Patent JP-H0499982-A (JP)
Title: A/d converter
Inventor: SUGIMOTO NAOMI
IPC: G01S7/285
Filed: 1990-08-18
Abstract: PURPOSE:To enhance A/D conversion efficiency by providing a digital part A/D converter circuit and a mantissa part A/D converter circuit and adding an automatic gain control circuit to convert a digital video signal from fixed point representation to floating-point representation. CONSTITUTION:The output of a receiver 1 is inputted to a digital part A/D converter circuit 2 and an automatic gain control circuit 3. The circuit 2 automatically sets the wt. of a quantizing min. unit (LSBDELTA) on the basis of the amplitude data of a digital video signal as shown by figures 9, 10, 11 to set the same to the digital part of the digital video signal 5 and inputs the data thereof to the circuit 3. The circuit 3 automatically keeps the amplitude of the video signal constant regardless of the distance and size of a target to prevent the saturation of the receiver 1 due to an unnecessary signal and inputs the output thereof to a mantissa part A/D converter circuit 4. The circuit 4 samples the video signal controlled in gain to set the same to the mantissa part of the signal 5. The output of the circuit 4 becomes the signal 5 of floating- point representation having an mantissa part N-bit and a digital part K-bit. As a result, since bit length is reduced, conversion speed is enhanced and a range is also widely taken.
Patent JP-S6459190-A (JP)
Title: Device circuit unit of time-piece
Inventor: KONDO ISAO
IPC: G04G17/04
Filed: 1987-08-31
Abstract: PURPOSE:To enhance a general-purpose property and to reduce mold cost, by forming a unit by connecting a main lead frame having a time-piece driving circuit element and a sub-lead frame having a circuit element for a time-piece additional device. CONSTITUTION:A main lead frame 1 has a time-piece driving circuit element connected thereto and a lead piece 11 for bonding an integrated circuit and other lead pieces 12-18 are formed by punching a metal thin plate. A sub-lead frame 2 has a circuit element for a time-piece additional apparatus connected thereto and lead pieces 21-28 are formed. Therefore, the drive circuit unit of a time-piece can be formed only by the frame 1 and, in the case of a time- piece equipped with additional function, the frames 1, 2 are electrically and mechanically connected to form a unit. By this method, the general-purpose property of the main lead frame is enhanced and the reduction of mold cost and the labor saving of production control can be achieved.
Patent JP-H1157322-A (JP)
Title: Dehydration device for sludge
Inventor: KAWANISHI RYUICHI
IPC: B01D25/12
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a dehydration means to efficiently obtain dehydrated cake of a low moisture content ratio, is simple in construction, is highly durable and is inexpensive. SOLUTION: Supporting arms 14 of movable stoppers 4 are loosely fitted to guide parts 71 disposed in the front and rear surface parts of a first filter plate 1 nearer the outer periphery than filter frames 11, 12. These supporting arms 14 are hooked and supported to parallel rods 15... moving near to and apart from a filter press body A from both right and left sides to suppress the entire load of the movable stoppers 4 so as to act small as a loading force on frame opening devices (known structures consisting of chains and hooking parts disposed apart prescribed intervals from the chains) B. The filter plate is slid and guided without meshing with the parallel rods 15 by the clearances 14b of recessed parts 14a for hooking disposed at the supporting arms 14. These clearances 14b accelerate the play of the filter plate by the initial track error of the frame opening devices B.
Patent JP-S6465385-A (JP)
Title: Connecting unit of tube
Inventor: KATO YOSHIHISA
IPC: F16L37/00
Filed: 1987-08-31
Abstract: PURPOSE: To improve operability by setting up a stop part in the top end of a tube, a groove in a connector and a cut in a joint and pressing a clip spring in the groove to connect the tube. CONSTITUTION: A stop part 34 is formed in the top end of a tube 32, a circular groove 23 is formed in the big diameter part 21 of connector 20, and a cut 14 is formed in the joint 11. Before the connector is inserted in the cut 14 of the joint 11, a clip spring 30 is pressed therein by the manner while the connector 20 is inserted the joint 11 until the groove 23 agrees well with the cut 14, the clip spring 30 falls into the groove 23. Therefore, the tube can be connected without use of tools therefor, and as adjustment of the fastening torque is not necessary, the operability of tube connecting operation is improved.
Patent JP-S6196757-A (JP)
Title: Semiconductor device
Inventor: HOTTA NOBUAKI
IPC: H01L27/02
Filed: 1984-10-17
Abstract: PURPOSE:To improve the static breakdown preventing effect by a method wherein a diffusion layer region, equipped with conductivity opposite in type to the semiconductor substrate and buried as a static breakdown preventing element in said semiconductor substrate, is provided between a terminal and internal circuit and serves as a resistor as well as a diode. CONSTITUTION:The bottoms of N<+> type diffusion layer regions 25, 26 are connected to an N<+> type diffusion layer 22 built within a silicon substrate 21. A terminal and an internal circuit are connected with the intermediary of the diffusion layer regions 25, 26 opposite in the type of conductivity to the substrate 21 and buried therein. In a device designed as such, the effective area increases of the diode consisting of the P type silicon substrate 21 and N<+> type diffusion layer region 22, without an increase of the pattern area between the terminal serving as a static breakdown preventing element and the inner circuit. The backward breakdown of the diode is to take place at the area of contact between a channel stopper 23 that is a P<+> type diffusion layer region and the N<+> type diffusion layer region 22. The current discharging capability may be enhanced because the area of contact is larger than in the conventional technique by the size of the upper surface of the N<+> type diffusion layer region 22.
Patent JP-H0380718-A (JP)
Title: Optical communication system and its transmitting station and receiving station
Inventor: KUMAZAKI IKUO
IPC: H04B10/548
Filed: 1989-08-24
Abstract: PURPOSE:To curtail the power consumption quantity by shortening the light emission time of a light emitting element per the transmitting data quantity to the utmost by bringing the light emitting element to light emission based on a pulse signal brought to MFM modulation in a transmitting station, and executing a demodulation of an MFM modulating signal by a counter in a receiving station. CONSTITUTION:When a pulse signal brought to MFM modulation is generated by a microcomputer 8, an LED 6 of an ID card 4 is flickered through a driving circuit 7, and an optical signal is transmitted to a fixed terminal 5. Comparing with an FM modulating system, a total light emission time of the LED 6 per the transmitting data quantity can be shortened enough, and the power consumption can be curtailed considerably. When the optical signal is made incident on a photodiode 16 of the fixed terminal 5, an impulsive light receiving signal SR (MFM modulating signal) corresponding to the optical signal received by the photodiode 16 is outputted from an amplifying circuit 17, and a reference clock pulse CK from a clock oscillating circuit 19 is counted between pulses of the signal SR by a binary counter 20.
Patent JP-S6199833-A (JP)
Title: Instrument for inspecting valve seat
Inventor: SUZUKI SHIRO
IPC: G01M3/04
Filed: 1984-10-17
Abstract: PURPOSE:To simplify a handling operation and to enable an efficient and correct inspection in short time by deciding the quality by the pressure variation in the pressure fluid body sealed between the face part seating on a valve seat and the valve seat. CONSTITUTION:The tip part of the sealing member 102 of a valve body 68 is placed into contact with a valve sheet 200 of a material to be measured by descending a base body 50 with fitting the valve seat 200 to the annular groove 118 of a supporting base 114. In this case a chamber 104 becomes a sealed annular hole part with the upper end part of its slope face 72 being press-contacted to a part of the seat 200. Now the air pressure is detected with feeding the compressed air of the prescribed pressure to the passage 108 via a connector 110 from a tube 112 and with filling it in the chamber 104. In case of the adhesion to the seat 200 of good quality of the slope face 72 of the valve body 68, the air pressure inside the chamber 104 is kept on a fixed standard even after the lapse of the prescribed time, so the quality can be discriminated by performing this detection.
Patent JP-H0382037-A (JP)
Title: Manufacture of bipolar transistor
Inventor: HIROSE TAKASHI
IPC: H01L29/737
Filed: 1989-08-24
Abstract: PURPOSE:To make an element finer and reduce both parasitic capacity and resistance still more by performing the formation of base and collector electrodes with a lift-off process including self-alignment using the same mask and forming even a base region as well simultaneously by self-alignment. CONSTITUTION:When a bipolar transistor having multilayer structure in which at least three layers consisting of the 1st conducting type emitter layer 23, the 2nd conductivity type base layer 24, and the 1st conductivity type collector 25 are laminated in this order is manufactured, its manufacturing steps comprise: a process for the formation of a collector mesa; processes for the formation of side wall films 32 at side walls of the collector mesa as well as base regions 24 and 28 and further a collector electrode 31 by using the foregoing collector mesa and the sidewall films 32 at masks; a process for replacing the side wall films 32 with base electrodes 36 by using resists 35 having each pattern at a base electrode extracting part. For example, after forming an emitter contact layer 22, the emitter layer 23, the base layer 24, the collector layer 25 and a collector cap layer 26 on a semi-insulating board 21, respective processes as mentioned above are performed.
Patent JP-H0542173-A (JP)
Title: Method for confirming identity of human or animal
Inventor: SUTANREI KITSUTSUISU
IPC: A61C13/00
Filed: 1991-08-05
Abstract: PURPOSE: To easily identify even if appearance is changed by embedding an information medium such as a microdot in a tooth of a human or an animal, and reading this by means of a scanner to obtain an information of the identity. CONSTITUTION: Informations for confirming identity such as the number of social insurance, name, address, telephone number, finger print, health information, serial number of the animal, a native of a place, passport number and the place for correspondance are described in a microdot. In another way, these informations for confirming the identity are coded in a microdesk or a microchip. Then, the microdot, the microdesk and the microchip are embedded in a tooth of a human or an animal. Then, when confirmation of the identity is required, the informations for confirming the identity described in the microdot, etc., are read by means of a scanner. It is possible thereby to easily confirm the identity even when the appearance is changed without depending on such a visual means as a photograph.
Patent JP-S6277733-A (JP)
Title: Packet length converting system
Inventor: SUGANO HIROYUKI
Filed: 1985-09-30
Abstract: PURPOSE:To improve the transmission efficiency by changing the packet length automatically depending on a subscriber line and the transmission line quality of a relay line in a packet exchange thereby reducing the retransmission of a packet. CONSTITUTION:When a packet exchange 30 communicates with a subscriber terminal device 10 and a packet exchange 31 via a subscriber line 20 and a relay line 4, line controllers 50-5n count the retransmission packet request number of times from the terminal device 10 and the exchange 31 and when the count number exceeds a prescribed value, it is discriminated that the transmission quality of the lines 20, 4 is deteriorated and a change signal of packet length is sent to a central controller 7 via an input data bus 60. Then the device 7 sets the packet size registration area of the area managing the devices 50-5n into the packet length size in matching with the transmission quality, the result is informed to the terminal device 10 and the exchange 31 via the devices 50-5n and the succeeding communication uses the changed packet length.
Patent JP-H04102221-A (JP)
Title: Magnetic disk device
Inventor: HATTORI SATORU
IPC: G11B5/187
Filed: 1990-08-20
Abstract: PURPOSE:To stably keep the floating posture of a magnetic head by applying a water repellent agent to the floating plane of the magnetic head floating over a magnetic disk plane for the magnetic disk plane by an air current generating according to the rotation of a magnetic disk. CONSTITUTION:A magnetic head core 1 is supported with a gimbal spring 2, and the floating plane of the core is brought into contact with the magnetic disk. The water repellent agent is applied to the floating plane of the core 1 uniformly. When a continuous operation for a long time is performed as rotating the magnetic disk 10 at high speed, lubricant applied to the surface of the magnetic disk splashes gradually, and part of it also splashes on the floating plane of the head 11, however, since the water repellent agent 3 is applied to the floating plane of the core 1, the lubricant slips off without attaching on the magnetic head. Furthermore, when a device is started and the device is being operated, the magnetic head is moved at high speed at constant cycle for constant time, and the lubricant attached on the magnetic head and micro dust generated in an HDA can be shaked off periodically.
Patent JP-H04100910-A (JP)
Title: Structure for installing shielding plate of helmet
Inventor: KAMATA EITARO
IPC: A42B3/22
Filed: 1990-08-20
Abstract: PURPOSE:To install and remove a shielding plate from installing substrates without using screw threads such as screws or covers by connecting the installing substrates to the shielding plate using engagement of supporting cylinders with pivoting shafts and specific engaging means. CONSTITUTION:Supporting cylinders 10 and pivoting shafts 35 are mutually engaged at positions over the full opened position of a shielding plate 4 and the shielding plate is then rotated from the full closed opened position to the closed side while applying prescribed elastic deformation to the shielding plate. Engaging means 18, 26, 36, 37, 38, etc., are kept in an engaging state to connect the shielding plate to the installing substrates 7. In a normal used state of the shielding plate, rotation over the full opened position of the shielding plate is prevented with stopper means 32 and 40 to maintain the engaged state of the engaging means.
Patent JP-S6461291-A (JP)
Title: Method for regenerating inferior long thermal transfer film
Inventor: OTAKE KIYOBUMI
IPC: B41M5/34
Filed: 1987-08-31
Abstract: PURPOSE:To simply regenerate an inferior product into a good product, by cutting off the unit having an inferior part of a long thermal transfer film and bonding the cut-off end part. CONSTITUTION:A long thermal transfer film is formed by providing a large number of units each composed of a transfer layer of hues of yellow Y, magneta M, cyan C and black Bk on a continuous base film. When an inferior part is discovered at a part of the long thermal transfer film, for example, at the central magneta part, the unit containing this inferior part is cut off and black parts Bk1, Bk2 present on both sides are mutually bonded. By mutually bonding the black parts, it is unnecessary to impart alteration to transfer order. It is pref. to perform bonding so as to leave a Bk detection mark.
Patent JP-H05229473-A (JP)
Title: Brake shoe for bicycle
Inventor: NAGANO MASASHI
IPC: B62L1/12
Filed: 1992-08-18
Abstract: PURPOSE:To set a setting angle with ease as well as to allow each shoe to be commonly used for the right and left even it is special in shape by disposing each projected section in a place positioned at the center or roughly at the center of each braking surface in the wheel rotating direction in the plane view of each brake shoe main body. CONSTITUTION:Brake shoes 5a are furnished with two projected sections 13 and 13 which are lined up in parallel in the breadth direction of each brake shoe 5, and are disposed in a place positioned at the center C or roughly at the center of each braking surface 12 in the wheel rotating direction in the plane view of each brake shoe main body. This consequently enables the setting angle of each brake shoe 5 to each brake arm 1 to be easily set to a specified one, and also enables each brake shoe to be commonly used for the right and left of a wheel rim 6. In this case, each braking surface 12 is faced to the wheel rim 6 with a slant angle A kept, the application of the brake several times thereby causes each projected section 13 to be worn because of friction. The setting of the slant angle A however permits the whole of the braking surface 12 to be brought into contact with wheel rim 6 in the operation of the brake shoes 5.
Patent JP-H0381889-A (JP)
Title: Character recognition system
Inventor: TSUKUMO ATSUSHI
IPC: G06K9/62
Filed: 1989-08-25
Abstract: PURPOSE:To improve the identification performance of similar characters by setting up respective similar characters as candidates and then finding out internal discrepancy utilizing only internal patterns. CONSTITUTION:An internal discrepancy calculating part 7 inputs a feature pattern signal, a candidate character sort signal and a reference pattern signal respectively from a feature pattern storage part 3, a candidate character sort selecting part 6 and a reference pattern storage part 4, calculates a distance only for a feature sequence indicating the inside of a character pattern and finds out and outputs the discrepancy of a partial pattern in the character pattern. A decision part 8 inputs an internal discrepancy signal 70, orders the signal 70 and outputs a recognized result signal 80.
Patent JP-H1046134-A (JP)
Title: Antifreeze composition
Inventor: WATANABE HISANORI
IPC: C23F11/10
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an antifreeze composition having excellent effect of inhibiting the oxidation of the constituent glycol and the corrosion of metals. SOLUTION: This composition consists mainly of a glycol containing a corrosion inhibitor. It should contain 1-7wt.% 7-9C aliphatic monocarboxylic acid or its alkali metal salt or a 9-12C aliphatic dicarboxylic acid or its alkali metal salt and 0.01-1wt.% 2mercaptobenzothiazole or its alkali metal salt and should be freed from an amine salt, a phosphate, a borate, a nitrite and a silicate. It has excellent effect of preventing the oxidation of the glycol and the corrosion of metals used in the cooling system of an internal combustion engine.
Patent JP-H0767832-A (JP)
Title: Light source unit of endoscope device
Inventor: SEKIGUCHI TADASHI
IPC: A61B1/06
Filed: 1993-09-03
Abstract: PURPOSE:To improve the condensing efficiency, and to miniaturize the light source unit by using a rod fiber which is arranged between a condensing lens and a light transmission member, and outputs light at a smaller emission angle than an incidence angle from the condensing lens. CONSTITUTION:A conical conduit 8 being a rod fiber is disposed between a condensing lens 6 and an illumination fiber handle 10 being a light transmission member, and the emitting face 9 of the conical 8 is stuck to the illumination fiber handle 10. This conical conduit 8 is shaped like a cone in which both its end faces are planes, and except both the end faces of the conical conduit 8, the whole outside periphery of a core 21 is covered with a clad 23. In such a state, light 4 condensed by the condensing lens 6 is made incident on the incident surface 7 of the conical conduit 8, and in this case, since an incident angel theta1> an emitted angle theta2 is set, light emitted from a light source 2 can be condensed effectively.
Patent JP-H0773692-A (JP)
Title: Semiconductor integrated device
Inventor: FUKUSHI ISAO
IPC: G11C29/04
Filed: 1993-09-03
Abstract: PURPOSE:To eliminate an erroneous decision in a power source current test by inserting a nonlinear element of a diode, etc., into a series circuit incorporated with a fuse element between a DC power source and GND and evading the formation of an ohmic DC pass between the DC power source and the GND. CONSTITUTION:The diode 14c is forward-connected between the DC power source Vcc and the GND together with a fuse element 14a and a resistor 14b, and both end voltage between the resistor 14b and the diode 14c is taken out logically inversedly through a buffer 14d. The value of the resistor 14b is decided to the value capable of holding the diode 14c to ON state when the Vcc is a normal use voltage and no fuse element 14a is cut. However, the input of the buffer 14d is set to an H level at this time. By such a constitution, the displacement from a normal circuit to a redundant circuit is performed by cutting the fuse 14a, and both end voltage of the diode 14c is made at the forward voltage or below of the diode 14c, and the OFF state is held. Thus, since the formation of the DC pass between the Vcc and the GND is evaded, the presence of a short circuit is detected correctly.
Patent JP-S60156451-A (JP)
Inventor: FUKUDA HIROAKI
IPC: A61F2/40
Filed: 1983-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63171342-A (JP)
Title: Specimen holder for measuring infrared spectrum
Inventor: WADA AKIO
IPC: G01N21/35
Filed: 1987-09-02
Abstract: PURPOSE:To facilitate the preservation and to simplify handling, by providing a specimen holding recessed part having a bottom surface reflecting infrared rays to a base member. CONSTITUTION:A circular specimen holding recessed part 12 is provided to the central part of an aluminum substrate 10 by press molding. A specimen solution 14 is dripped to the recessed part 12 of the substrate 10 and, when the solvent of said solution is removed by evaporation, a specimen layer 14' having a uniform thickness is precipitated on the bottom surface of the recessed part 12. Next, when the specimen layer 14' is irradiated with infrared rays 16, the infrared rays 16 pass through the specimen layer 14' to be reflected from the bottom surface of the recessed part 12 and again transmit through the specimen layer 14' to emit. When the reflected infrared rays are measured by an infrared spectrophotometer, the infrared absorption spectrum based on infrared absorption at the time of transmission is obtained. By this method, preservation is made easy and handling can be simplified.