baber/WOPTO huggingface dataset:
Patent JP-H0852136-A (JP)
Title: Ultrasonic doppler diagnostic apparatus
Inventor: IZUMI MIKIO
IPC: A61B8/06
Filed: 1994-08-16
Abstract: PURPOSE:To provide an ultrasonic Doppler diagnostic apparatus, to display the change in a Doppler deviation frequency on a display as a Doppler spectrum and to output it as 2-channel Doppler sound, without discordance between a Doppler spectrum display and an outputted spectrum of Doppler sound even when the above-mentioned Doppler deviation frequency exceeds a designated value to result in aliasing. CONSTITUTION:An audio baseline shift system 21 to shift a Doppler sound frequency spectrum for an arbitrary quantity in the frequency axis direction is set between a Doppler detection system 3 and an audio signal output system 11 to control the shift quantity of the audio baseline shift system 21 by a shift quantity control signal S from the baseline shift part 10 of a Doppler spectrum display. Accordingly, even when the Doppler deviation frequency exceeds a designated value to result in aliasing, the Doppler spectrum display and the outputted spectrum of Doppler sound can be made not to result in discordance.
Patent JP-H0551436-A (JP)
Title: Epoxy resin composition
Inventor: TAKADA TOSHIHARU
IPC: H05K1/03
Filed: 1991-08-26
Abstract: PURPOSE:To provide an epoxy resin composition, capable of synthetically improving heat resistance well balanced with characteristics such as hygroscopicity and adhesion and heat resistance and useful as electrical laminated sheets. CONSTITUTION:An epoxy resin composition is obtained by blending (a) an epoxy resin with (b) a curing agent composed of (1) dicyandiamide, (2) a compound having >=2 phenolic OH groups in one molecule and (3) an aromatic amine compound having >=2 amino groups in one molecule and (c) a curing accelerator.
Patent JP-H0638412-A (JP)
Title: Permanent magnetic type brushless rotating electric machine
Inventor: SATO IKUMI
IPC: H02K29/00
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a uniform cogging ripple by providing a pseudo-slot so that the performance (PA) at the front end of the tooth section on a gap surface can become the same level with the PA of a connecting section. CONSTITUTION:A stator core 11 is constituted of a tooth-section core 2 and yoke- section core 3. The core 2 is composed of tooth sections 21 protruding toward the outer periphery, slot sections 22 formed between each tooth section 21, and connecting sections 23 respectively connecting adjacent tooth sections 21 on the inner peripheral side of the sections 21. Then a stator 1 is formed by winding stator coils 4 around the tooth sections 21, with the coils being housed in the slot sections 22, and putting the ring-like yoke-section core 3 on the outer periphery of the core 2. In addition, a rotor 5 is provided on the inner peripheral side of the core 2 with a gap in between. The cross-sectional areas of the connecting sections 23 in the radial direction are reduced so as to make the PA on the gap surface smaller. Pseudo-slots 24, the slot width and slot depths of which are decided so that the PA on the gap surface can become the same level as that of the connecting section 23, are provided at the front ends of the inner peripheral side of the tooth sections 21 facing the rotor 5.
Patent JP-2000009012-A (JP)
Title: Cylindrical type underwater hydraulic power generator gentle to environment
Inventor: OKUNO TAKAO
IPC: F03B7/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To generate power by placing a factory-built underwater generator in a natural river by mounting an infinite number of impellers into a bucket- shape cylinder. SOLUTION: A bucket 4 with a rope is placed in a river and the flowing bucket 4 is pulled by the rope. An energy is obtained by removing a bottom of the bucket 4 to mount a generator 3 equipped with a screw 2. An opening portion diameter of the bucket 4 is a diameter of the screw 2, a depth of the bucket 4 is the number of the screws 2 and if the number of the screws 2 is increased, a power is increased. However, the revolution number is increased by a gear 5 as much as a lowered revolution number of the screws 2. Then, a water-proof generator 3 in an underwater is rotated. When the screw 2 enters into a water flow by 1/3 or more, a rotation force is obtained. The more the number of the screws 2 are, the more the power is increased. Therefore, if a length of a cylinder 4 is lengthened, the number of the screws 2 is increased and a power of a water flow can be received.
Patent JP-S6367411-A (JP)
Title: Stroke sensor built-in type cylinder
Inventor: OMORI HIDEKI
IPC: F15B15/28
Filed: 1986-09-10
Abstract: PURPOSE:To improve reliability by jointing an insulation layer composed of dielectric material to the recess of a piston, and jointing a fixation side electrode to an inner cylinder main body which is supported by a cylinder and inserted into the recess. CONSTITUTION:A recess 16 is formed on a movable portion 12 of a piston 11, and an insulation layer 17 composed of dielectric material is jointed on the surface of the recess 16. An inner cylinder body 21 inserted into the recess 16 is fixed to a cylinder 10, and a fixation side electrode 18 is jointed to the surface of the inner cylinder main body 21. An electrostatic capacity type stroke sensor can thus be built in the piston cylinder 10, thereby reliability in usage under bad conditions can be improved.
Patent JP-H0377296-A (JP)
Title: Induction heating device
Inventor: OKUDA TADAO
IPC: H05B6/12
Filed: 1989-08-18
Abstract: PURPOSE:To ensure the long lifetime of a device by providing a level signal processing device for changing a control level signal when detected voltage increases above a reference value, and for keeping the level signal unchanged when the voltage drops below the reference value, for controlling drive power. CONSTITUTION:When power supply voltage increases, cross time is shortened for rising from the zero level of voltage V5 to voltage V7, thereby shortening the on-time of a switching element 2c as the high voltage time of the output voltage of a comparator COMP 3. The off-time of the switching element 2c as the low voltage time of the output voltage V8 is constant. As a result, the high voltage time of the output voltage V8 is shortened and, therefore, the drive power of a high-frequency inverter circuit 2 is reduced at the time of an increase in the power supply voltage. Then. when the power supply voltage drops, a diode D2 is turned to a blocking mode, level voltage V2 is determined only by current flowing through a resistor R2 and becomes constant. So long as input current flowing via a current transformer 9 does not change, the voltage V7 inputted to the negative terminal of a comparator COMP1 is constant. Also, the waveform of the output voltage V8 is constant and the drive current of the circuit 2 is also constant.
Patent JP-S6273426-A (JP)
Title: Production of magnetic recording medium
Inventor: KOJIMA TAKESHI
IPC: G11B5/84
Filed: 1985-09-26
Abstract: PURPOSE:To obtain the titled magnetic recording medium without any surface defects by polishing the main surface of a glass substrate, then treating the surface with low-temp. type ion exchange and coating a thin film contg. a magnetic film. CONSTITUTION:The surface of the glass substrate is polished to <=200Angstrom  maximum surface roughness Rmax and the protrusions and minute pitted defects on the surface are removed. Consequently, the magnetic film is uniformized (uniformity of film thickness and flattening of film surface) and the generation of noise when the medium is rotated in a magnetic disk device can be eliminated. Moreover, the height of the flotation of a head can be sufficiently regulated to <=1,000Angstrom . Since the surface of the glass substrate can be easily polished to about 10Angstrom  maximum surface roughness Rmax, the medium is sufficiently able to cope with the further promotion of high-density recording in the future. Furthermore, since the polished surface is treated with ion exchange and then the thin film contg. the magnetic film is coated, the adhesive force between the glass substrate and the thin film is increased and the rotational rupture strength, bending strength and hardness can also be increased.
Patent JP-H0876686-A (JP)
Title: Display label
Inventor: KOSUGI AKIKAZU
IPC: G09F3/00
Filed: 1994-09-07
Abstract: PURPOSE: To technically secure a sufficiently larger display area than the sticking area of a display label stuck and fixed on the outer surface of the trunk part of a container to record the sufficient amount of display in an easy-to-read state and to stably stick the display on the container. CONSTITUTION: This label is constituted of a base part 2 stuck and fixed on the outer surface of the trunk part 9 of the container 8 and a folded part 3 folded along a folding line 4 at the edge of the base part 2 and overlapped on the base part 2 so as to be freely peeled; and the hidden surface part is allowed to function as a display part by turning up the folded part 3.
Patent JP-S59103435-A (JP)
Title: Individual selective calling receiver with display
Inventor: UMETSU SHINJIROU
IPC: H04W24/06
Filed: 1982-12-06
Abstract: PURPOSE:To confirm simply all the content stored in an ROM without removing the ROM from a receiver. CONSTITUTION:The receiver is in the stand-by state of a synchronizing signal as the initial state, and when the synchronizing signal is received, the mode is the stand-by state of the own call number. When a receiving controller 3 receives the own call number, a display controller 4 is started in the specified timing. The display controller 4 receives display information succeeding to the call number and discriminates whether the display information is a test code (P-ROM readout start information) or not, and when the test code is received, the mode is discriminated as the test mode, a power supply is applied to the circuit relating to the display, the P-ROM readout program in the display controller 4 is executed, and the content in the P-ROM8 is all outputted automatically to an LCD6 via an LCD controller/driver 5. When the end code written in the final part of the data of the P-ROM is read out during the execution of program, this program is extracted and the mode returns to the normal receiving operation.
Patent JP-S58110739-A (JP)
Inventor: IWATA GOROU
IPC: E04B5/40
Filed: 1981-12-23
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-S58115018-A (JP)
Title: Electrophotographic photosensitive material
Inventor: MATSUYAMA TOSHIROU
IPC: C01B33/02
Filed: 1981-12-26
Abstract: PURPOSE:To improve the surface potential of an electrophotographic photosensitive material stably, by forming a blocking layer containing nitrogen in the interface between an amorphous Si(aSi) layer stabilized with hydrogen and/or fluorine and a substrate conductor or surface thereof or both. CONSTITUTION:SiH4 gas and NH3 gas mixed at a suitable ratio are introduced into a glow discharge apparatus to form an amorphous Si(aSi) layer of about 1,000Angstrom  film thickness, containing nitrogen, expressed by the formula (0<x<= 0.5), and stabilized with hydrogen and/or fluorine on a substrate metal. The resultant layer acts as a blocking layer in injecting a carrier into the interface between the layer and the substrate metal. A layer of (aSi:H) or (aSi:F) to be a photoconductor is formed on the aSi layer by the same glow discharge method. A blocking layer of about 1,000Angstrom  film thickness expressed by the formula is further formed finally on the resultant layer to prepare for the carrier injected from the surface. The blocking layer on either one of the interface or surface may be omitted if necessary.
Patent JP-S59101061-A (JP)
Inventor: BARTON JR WILLIAM M
IPC: G11B5/55
Filed: 1983-11-14
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-H0763173-A (JP)
Title: Scroll type hydraulic machine
Inventor: TAKEDA KIMIATSU
IPC: F04C27/00
Filed: 1993-08-30
Abstract: PURPOSE:To provide a scroll type hydraulic machine in which a high pressure chamber side of a back pressure chamber using an aluminum fixed scroll can be sufficiently sealed. CONSTITUTION:A fixed scroll 11 is made of aluminum material, while a discharge cover 2 is made of iron group material, and at lest a U-seal 35a on a high pressure chamber 36 side among U-seals 35 arranged between the high pressure chamber 36 side and a low pressure side of a back pressure chamber 6a is made of Teflon material with glass fiber in it and is arranged in the direction, in which it is pressed onto the aluminum made fixed scroll. By using the U-seal 35a, a machine can resist a high temperature and high differential pressure condition on the high pressure chamber 36 side of the back pressure chamber 6a, and according to the way of installation of the U-seal 35a, the discharge cover 2, which is made of iron group material and is hardly abraded, is chosen as a counterpart of sliding contact instead of the aluminum made fixed scroll 11, which is easily abraded.
Patent JP-H0766752-A (JP)
Title: Information processor
Inventor: WATABE MASAO
IPC: H04B1/69
Filed: 1993-08-30
Abstract: PURPOSE:To provide an information processor capable of shortening the time required for communication at the time of transmitting/receiving data having a large amt. of information such as multi-valued color picture through radio waves. CONSTITUTION:Picture data stored in a transmission buffer 13 are modulated by a spread modulator 12 using a prescribed spread code generated from a spread code generator a14, meanwhile control data stored in a transmission buffer 18 are modulated by a spread modulator 17 using a prescribed spread code generated from a spread code generator b19. Outputs from these modulators 12, 17 are mutually mixed by a mixer 11, the result is mixed with a carrier generated from a local oscillator 15 by a mixer 16 and then transmitted from an antenna 1 through a shared equipment 2.
Patent JP-S58127270-A (JP)
Inventor: POORU POASON
IPC: G07D9/00
Filed: 1982-12-08
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-S58115926-A (JP)
Title: Multi-mode discriminating circuit
Inventor: MINAMI YOSHIO
IPC: H03K17/00
Filed: 1981-12-28
Abstract: PURPOSE:To constitute the circuit that the number of inputs only to an OR gate is increased without changing the circuit and the number of components is not almost increased even if the number of (n) kinds of mode instruction signals is increased, by forming the circuit with n-set of D-FFs, the OR gate of n-input and a delay circuit. CONSTITUTION:An MDS1 signal is inputted to the delay circuit 3 through the OR gate 2 and the circuit 3 generates a clock pulse for data latch. Thus, the MDS1 signal of ''1'' level is latched at a D-F/F1 and an MDS-1 ON is outputted. Further, D-F/F-2-n latch ''0'', then MDS-2ON-nON are set off. Thus, the system is set to MD1 ON state. For example, the data input of the D-F/F-2 goes to ''1'' level with the MDS2 signal and the data input of the other D-F/F1 and D-F/F-3-n is ''0'', then the MDS2 signal of ''1'' level is latched to the D-F/F-2 and the others latch ''0'' level, then the system is in the MD2 ON state.
Patent JP-2000045383-A (JP)
Title: Joint member for glass member and joint structure using it
Inventor: OMIYA YOICHI
IPC: E04B1/343
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a strength necessary by forming a joint glass structure by serially connecting a plurality of flat-plate shaped joint pieces. SOLUTION: Join pieces 6a, 6b are clamped from both the sides respectively, and glass members 2a, 2b are contacted to both the sides of the joint pieces 6a, 6b and fixed with an adhesive 7. At this time, a gap 8 is provided without contacting the joint ends of the glass members 2a, 2b to be adhered to the joint pieces 6a, 6b. Then, by the shearing strength of the adhesive 7, forces and deformations created in the glass member 2a, 2b are transmitted to other glass members 2b, 2a through the joint member 5. Next, when fixing with a bolt 23, forces and deformations are transmitted by a pressure due to contact between a joint member 5 and the bolt 23 and a shearing force of the bolt 23 through the joint member 5. By doing this, the glass members are jointed in one united body thereby transmitting forces and deformations, securing strength and selecting an arbitrary shape.
Patent JP-H0858725-A (JP)
Title: Automatic ranging device and automatic bagging device for food, etc.
Inventor: YAMADA KANJI
IPC: B65B35/24
Filed: 1994-08-15
Abstract: PURPOSE: To range food, etc., by quickly converting the attitude of the food, etc., and smoothly pack the food, etc., in a bag. CONSTITUTION: A carrying guide plate 5 is provided at a specified interval, under a first intermittent driving belt conveyor 2. The right end part of the carrying guide plate 5 is connected to a carrying surface (1a) of a carrying out conveyor 1, and a vertical wall part 5a is provided at an intermediate location. By this method, a sealed wafer A which is carried under a carrying attitude on the carrying out conveyor 1 is fed on the carrying guide plate 5 by the first intermittent driving belt conveyor 2, and in addition, is converted to a ranging attitude by the vertical wall part 5a. The sealed wafer A which is converted to the ranging attitude is arranged on a storage board part 5b by a second intermittent driving belt conveyor 6.  Also, in order to put the sealed wafer A which is arranged under the ranging attitude in a bag B, an insertionassisting plate 23, etc., are provided, and the inside of the bag B is opened prior to the advancing of the sealed wafer A.
Patent JP-H0666110-A (JP)
Title: Control method of heat pump in heat and electric power double supplying system
Inventor: SATO MASAYOSHI
IPC: F01K17/02
Filed: 1992-08-11
Abstract: PURPOSE:To necessarily and sufficiently satisfy an optional heat and electric power demands with a minimum fuel consumption by operating a co-generation system and an electric heat pump at a cross point of thermoelectric generation line with a thermoelectric demand realizing line. CONSTITUTION:Primary fuel (a) is consumed by an electrical heat pump 2 so as to operate a co-generation system 1 driven by an engine. p[%] of the energy is taken out as a hot water, and q[%] is taken out as electric power. An (x) out of electric output is used as input of the electrical heat pump 2, and hot water output as (q.x.copn) is obtained when (q.x[%]) out of primary fuel is applied to the electrical heat pump 2. (q.(1-x)@ {9146/28}%]) out of electric power output is supplied to electric demand as it is. The co-generation system 1 and the electrical heat pump 2 are operated at the cross point of a thermoelectric generation line (a) with a thermoelectric demand realizing line (1). It is, thus possible to satisfy necessary and sufficient optional heat and electric power demands with the minimum fuel consumption so as to miniaturize the magnitude of the co-generation system 1 driven by an engine.
Patent JP-H0263216-A (JP)
Title: Semiconductor integrated circuit
Inventor: IIO MASAYA
IPC: H01L21/8222
Filed: 1988-08-29
Abstract: PURPOSE:To reduce the cost of a semiconductor integrated circuit and to make the size small by obtaining a control signal for a Miller killer circuit from an anode of a diode so as to eliminate the need for a resistor and a transistor(TR). CONSTITUTION:A Miller killer circuit is controlled by an anode potential of a diode 14. That is, when a TR 10 is turned off, that is, when a TR 8 is turned off, a current from a resistor 23 turns off a TR 11 through diodes 29, 30 to extract a base electric charge of a TR 10. When the TR 10 is turned on, that is, the TR 8 is turned on, the current from the resistor 23 flows to the diode 14, the base electric charge of the TR 11 is extracted through a resistor 25 and the TR 11 is turned off not to disturb the turning-on of the TR 10. Thus, number of components is reduced and an inexpensive Miller killer circuit is obtained.
Patent JP-H0963183-A (JP)
Title: Spindle motor for magnetic disk and magnetic disk device
Inventor: KONO TAKASHI
IPC: F16C17/04
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain the high positioning accuracy of a magnetic disk without making bearing loss larger than needed by determining bearing rigidity in such a manner that the width of the fluctuation in the vibration amplitude in a service temp. range attains the specific ratio of inter-track spacings. SOLUTION: A motor magnet 3 is fixed to the inner periphery side of a hub 1 and a bracket 7 fixed to a base 10 is provided with a motor stator 8 and a bearing 6. A shaft 2 is press-fitted at its one end into the hub 1, is supported by the fluid lubricating type dynamic pressure bearing 6 and a thrust pad 5 and is made freely turnable. Lubricating oil or magnetic fluid is enclosed into the spacing therebetween to support the shaft turning system by the dynamic pressure effect of the fluid according to turning. The bearing rigidity is determined by the viscosity of the fluid and the rotating speed, the bearing spacing thereof and the bearing length. The bearing rigidity is so determined that the width of the fluctuation in the vibration amplitude in the service temp. range attains >=1/5 to <=2/3 the inter-track spacings.  The high positioning accuracy is obtd. and the formation of the high-density recorder to a large size is possible without making the bearing loss larger than needed.
Patent JP-S58116032-A (JP)
Title: Laminated iron core for rotary electric machine
Inventor: SHINOZAKI TOSHIE
IPC: H02K1/18
Filed: 1981-12-28
Abstract: PURPOSE:To reduce the iron loss of a laminated core by laminating and bonding steel plates via anaerobic adhesive, thereby preferably holding the insulation between the plates via the adhesive. CONSTITUTION:Steel plates 1 coated with anaerobic adhesive 5 are laminated, are clamped with prescribed pressure to shield the air between the plates 1, and a laminated core 1C in which the plates 1 are rigidly bonded between the plates 1 via the adhesive 5 is obtained. In this manner, the plates 1 which do not coat insulator can be used, and since no rivet or welding is used, the insulation between the plates 1 can be preferably held with the adhesive 5, thereby obtaining the core 1C having less iron loss suppressing the production of eddy current.
Patent JP-H0879373-A (JP)
Title: Isdn exchange provided with restriction processing function against call congestion
Inventor: UEHARA TAKESHI
IPC: H04Q11/04
Filed: 1994-09-08
Abstract: PURPOSE: To attain call reception restriction in layer 2 processing by applying call reception restriction to a setup request without execution of internal processing when a call reception state exceeds a prescribed level. CONSTITUTION: A setting means 830 sets a prescribed restriction number of reception enable against a setup request. A line control section 811 receives a queue 801 of a setup request in the layer 2 processing and it is given sequentially to a call transistors (TRs) 82, in which the queue is subject to input processing 824. The queue is given to a restriction means 826 after the input processing section 824. Prior to the processing by an internal processing section making layer 3 processing, a measurement means 828 measures number of setting reception of setup requests. The reception setting number of calls measured by the measurement means 828 is compared with a prescribed number of calls set by the setting means 830 by a comparator means 829. Based on the result of comparison, a monitor means 827 controls the restriction means 826.  Thus, the call processing is restricted by the restriction means 826. Thus, congestion control of exchange processing is facilitated.