baber/WOPTO huggingface dataset:
Patent JP-H1090505-A (JP)
Title: Reflector and its production
Inventor: FUCHS ROMAN
IPC: C25D11/18
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a reflector provided with a layer having high reflectivity and a process for producing the same. SOLUTION: A reflector body 10 which is a rolled aluminum product like foil, strip or sheet has a surface layer in the form of a laminar structure. The surface layer has a pretreated layer 11, a function layer 12 which is a function layer disposed on the pretreated layer 11 and has org. functional silane consisting of a metallic compd. and a reflection layer 13 contg. a metal disposed on the function layer 12. The layer 11 is formed on the reflector body 10 to increase the strength of bonding to the layer thereon. The layer 12 flattens the surface and enhances the mechanical strength of the layer 13 thereon. The pretreated layer 11 may be made as a layer formed by an anodic oxidation treatment. The function layer 12 may be formed as a sol/gel layer. The reflection layer 13 may be formed as the reflection layer of the metal.
Patent JP-H03191947-A (JP)
Title: Method and device for quickly calibrating nutation angle in mri
Inventor: DEIBITSUDO EMU KURAMAA
IPC: A61B5/055
Filed: 1990-08-17
Abstract: PURPOSE: To enable a flip angle to be discriminated over a wide range and system errors to be avoided quicker than in the conventional calibration technique by calculating the ratio of a strength value substantially irrelevantly to a mitigation time to estimate the flip angle in response to the calculated ratio. CONSTITUTION: An object 110 is located within a stationary magnetic field and NMR RF signals are transmitted to the object 110. The NMR RF responses are received by a transmitting/receiving switch 118 through an RF coil 116 connected to an RF transmitter and RF receiver 112. An NMR system generates a plurality of specified activated RF pulse sequences to receive at least one 'spin echo' NMR response, calculates the estimation value of an inclination angle from the selected ration of the response strength and adjusts the parameter of the activated pulse generator. In order to calibrate the RF transmission level according to the desired flip angle, accumulation program mediums of the RAM, ROM and others enabling at least one time of resumed repetitional practice over the whole processes are comprised.
Patent JP-H1047475-A (JP)
Title: Change gear for self-traveling vehicle
Inventor: GENJI MASAAKI
IPC: F16H61/28
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To easily drive a self-traveling vehicle even when its control equipment is brought abnormal to disable self-traveling and prolong the life of its change gear. SOLUTION: A change gear for a self-traveling vehicle comprises a speed-gear selector lever 1, a plurality of traveling actuators 6 to 9, and a controller 5 which receives a speed-gear signal sent from the gear selector lever 1, selects one actuator from the actuators 6 to 9 corresponding to the speed-gear signal and inputs one corresponding signal out of operation signals L7 to L10 to the selected one of the actuators 6 to 9. The change gear is provided with a line L11 in parallel to the controller 5 for directly inputting at least a forward first-speed-gear signal and a reverse first-speed-gear signal out of the speed-gear signals sent from the speed-gear selector lever 1 into corresponding actuators out of the actuators 6 to 9, and with a contact breaker 10 in the line L11.
Patent JP-H1144622-A (JP)
Title: System and method for measuring bedrock strength by using free cross section excavator
Inventor: TOMIOKA AKIRA
IPC: G01V9/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently measure bedrock strength by measuring the power value of a motor for rotating and driving a cutter head, and calculating uniaxial compression strength corresponding to the measured power value or the processed value from reference data. SOLUTION: A cutter head 3 attached to the edge of the cutter boom 2 of a free cross section excavator 1 is opposed to a cutting face 5, and penetrated into the cutting face 5 by a preset measuring condition while a motor 6 rotating and driving an expansion-contraction jack 11 of the cutter boom 2 and the cutter head 3 is controlled by a control part 4. During penetration a voltage value and a current value of the motor 6 are measured by a voltmeter 12 and an ammeter 13 respectively. Reference data 8 expressing the relation of a previously prepared power value of uniaxial compression strength for various samples in the same condition as a measuring operation condition are read out from a memory part, and uniaxial compression strength corresponding to the power value measured for the cutting face 5 is calculated by a calculation part by means of the reference data 8.
Patent JP-2001038045-A (JP)
Title: Competition method and device and recording medium
Inventor: NAKAYAMA NORIO
IPC: A63F13/24
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a competition method realizable in an environment hardly obtainable by a game exclusive device. SOLUTION: A pitcher character who throws a ball at a random speed and a batter character who hits the ball are displayed on a browser screen and the action of the batter character is operated by a mouse 13. That is, a meat cursor which is the impact prediction range of the ball flying by a random orbit is specified by a mouse operation and the batter character is made to perform hitting at the click timing of a mouse button. Then, whether or not it is a home run is judged corresponding to the overlapping degree of the meat cursor and the ball at the time of hitting and a judged result is transmitted to a server system 20 together with the identification information of an operator. The server system 20 sums up a general home run batting average for each operator and generates a competition value to be imparted to each operator based on a summed-up result.
Patent JP-S6462026-A (JP)
Title: Serial/parallel converting circuit
Inventor: YAGI SHINOBU
IPC: H03M9/00
Filed: 1987-09-01
Abstract: PURPOSE:To simplify circuit constitution by devising the titled converter such that the number of bits of the succeeding code is outputted in a parallel signal having the number of bits of the maximum code length to shift the parallel signal thereby eliminating the need for a preset circuit and a subtracting counter. CONSTITUTION:The number of bits of the succeeding code is outputted in parallel signals f3-f0 having the number of bits of the maximum code length. Then a shift register 24 of parallel input/serial output for generating latch pulse is used and the parallel signals f3-f0 are loaded to the shift register 24 to shift the signals, thereby generating a latch pulse. Thus, a latch pulse generating circuit, a subtracting counter circuit and a present circuit used in a conventional system are replaced into the shift register circuit 24 for generating a latch pulse to simplify the circuit constitution.
Patent JP-2000323966-A (JP)
Title: Waveform generator, semiconductor testing device and semiconductor device
Inventor: FURUKAWA YASUO
IPC: H03K4/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a waveform generator superior in time resolution. SOLUTION: This waveform generator 16 is provided with an input terminal 28, a composition part 21, a delay part 23, a processing part 25, a storage part 27 and an output terminal 52. An input signal is inputted to the input terminal 28. Sixteen unit circuits 40, 41, 42, 43,..., and 415 are installed between the input terminal 28, delay elements which are cascade-connected and the output terminal 52. The input signal supplied to the input terminal 28 is inputted to the processing circuit 40b. An output signal is outputted based on the input signal. The respective processing circuits 40b, 41b, 42b, 43b,..., and 415b output the output signals based on the input signals inputted to the delay elements.  The composition part 21 has a signal line where the drains of P channel-type field effect transistors 40d, 41d, 42d, 43d,..., and 415d are connected in common and a resistor 50 grounding the signal. The composition part 21 generates the composite waveform of the output signals outputted from the respective processing circuits 40b, 41b, 42b, 43b,..., and 415b in the processing part 25.
Patent JP-H0560040-A (JP)
Title: Internal combustion engine
Inventor: IKEBE HIDEHITO
IPC: F02M69/08
Filed: 1991-08-29
Abstract: PURPOSE:To achieve proper operation of an engine by controlling an air assist under consideration of an engine temperature, a swirl operation range, and a lean combustion range. CONSTITUTION:For an internal combustion engine provided with a fuel injection valve 65 having an assist air supply means for forming fine grains of fuel and disposed in the middle of a suction passage, and a swirl control means 18 for generating a swirl in a combustion chamber 5 corresponding to an engine operating condition, a control means 87 for controlling the assist air supply means 85 corresponding to engine operating conditions at leas including an engine temperature, an actuation condition of the swirl control means 18, and according to whether or hot it is in a lean combustion range.
Patent JP-S59111266-A (JP)
Title: Oxygen electrode
Inventor: ITAYA KINGO
IPC: G01N27/30
Filed: 1982-12-15
Abstract: PURPOSE:To obtain an oxygen electrode which does not generate hydrogen peroxide as an intermediate product in the process of oxygen-reducing reaction by using as a catalyst a compound represented by Fe4[Fe(CN)6]3. CONSTITUTION:A catalyst used in this invention is industrially manufactured as a pigment termed Prussian blue and can also be synthesized from iron chloride and iron hexacyanide. Among the oxygen electrodes of this invention, one obtained by depositing the catalyst on an electrode component such as carbon or metal by an electrochemical reducing method is specially preferred in terms of the close contact between the catalyst and the base material and the homogeneous adhesion of the catalyst. As the above electrode component, a member such as carbon, metal, an alloy or a metal oxide which is usually used as an electrode material can be used. In addition, the performance of such an oxygen electrode can effectively be exhibited by specifying electrolyte used in combination with the electrode. That is to say, it is preferred that electrolyte containing K<+>, NH4<+>, Rb<+> or Cs<+> as cation is used. The oxygen electrode of this invention can be applied to an oxygen electrode for a fuel cell in which hydrogen. oxygen or methanol.oxygen is used, an oxygen densitometer for determining the concentration of oxygen in solution, an ion densitometer or an ion detector.
Patent JP-S6197961-A (JP)
Title: Semiconductor integrated device
Inventor: IKEDA SHUJI
IPC: H01L27/10
Filed: 1984-10-19
Abstract: PURPOSE:To improve the integration of SRAM by a method wherein impurity introducing masks are selfmatchingly provided on both sides of gate electrodes while the first semiconductor region to be a source region or a drain region is provided selfmatchingly with the impurity introducing masks and then the second conductive semiconductor region is provided on the lower part. CONSTITUTION:Impurity introducing masks 9 are selfmatchingly provided on both sides of conductive layers 7A-7D. In an n<+> type semiconductor region 10, a well region 2 is provided on the main surface through the intermediary of insulating films 5 at both sides of conductive layers 7A, 7C, 7D or the well region 2 of connecting holes at lower part of conductive layers 7B-7D is provided on the main surface of well region 2. The semiconductor region 10 is formed utilizing the impurity introducing masks 9 to introduce impurity by ion implanting technology constituting selfmatchingly with the impurity introducing masks 9 or the conductive layers 7A-7D. Finally p<+> type semiconductor regions 11 may be provided on the main surface of well region 2 coming into contact with the semiconductor region 10.
Patent JP-S6459115-A (JP)
Title: Inclination detector
Inventor: KINOSHITA HIDETOSHI
IPC: G01C9/20
Filed: 1987-08-31
Abstract: PURPOSE:To measure an inclination of an object accurately, by providing a double-structure container body having a hollow section formed between inner and outer containers comprising a light transmitting material. CONSTITUTION:An inclination detector G is provided with a double structure spherical container body 1 having a hollow section 6 with inner and outer containers 2 and 3 connected through a connecting pipe 5. The hollow section 6 between the inner container 2 and the outer container 3 is sealed up partially with a light shielding fluid 15. Then, the light shielding fluid 15 moves the hollow section 6 along the wall surface of the container in a direction constantly subject to gravity thereof. With this movement of the light shielding fluid 15, an area receiving an irradiation light from a light source 8 of a light receiving element changes. The use of the light receiving elements 10 and 11 alone enables determination of changes in the light receiving area being divided into two vectors in rectangular coordinates X and Y on a plane with respect to longitudinal and horizontal tilting of the container body 1 acting as an inclination sensor. Thus, inclinations of the container body separately in longitudinal and horizontal ways can be detected simultaneously.
Patent JP-H1063956-A (JP)
Title: Sales registering device
Inventor: KOBAYASHI KATSUYA
IPC: G06Q50/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a sales registering device in which the preserving and restoring operation of data at the time of exchanging a substrate can be smoothly attained. SOLUTION: The sales registration of merchandise is executed by an inputting operating accompanied with merchandise sales by this registering device. In this case, this device is provided with a controlling means which operates the registration of sales data or each kind of controlling processing based on the inputting operation to a keyboard 2, substrate 50 on which this controlling means is mounted, and RAM card 13 connected with this substrate 50. Then, the controlling means preserves the sales data and data related with a present processing state and information specific to the sales registering device in the RAM card 13 based on the prescribed inputting operation to the keyboard 2, and reads the data preserved in the RAM card 13.
Patent JP-2000025462-A (JP)
Title: Glass run
Inventor: ARITAKE SUKENORI
IPC: B29C47/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To enhance durability by reducing abrasion of the base part in the mold molding part of a glass run. SOLUTION: In the mold molding part 21 of a glass run, the channel part 24 composed of the base part 22 and the side wall parts 23 and the seal lip part 25 are integrally molded by a mold by TPO, peripheral grooves 26 are simultaneously formed on both sides of the base part 22 at extrusion molding time, and three foreign matter discharge grooves 27 extending in the lengthwise direction of the base part 22 are simultaneously formed on the surface of the base part 22. A foreign matter sticking to the surface of the base part 22 falls in the foreign matter discharge grooves 27, and moves in the foreign matter discharge grooves 27 to be discharged.
Patent JP-H10134857-A (JP)
Title: Connecting member
Inventor: GERKE DIETER
IPC: H01R4/24
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a connecting member to surround a part of an insulator punched hole terminal contact member provided in a chamber by a sliding part, in a connecting member having the electric insulator punched hole terminal contact part in the chamber of a receptacle part which intends to connect with an electric conductor without peeling off the insulator, and a sliding part having at least one opening to position the electric conductor. SOLUTION: A connecting member which can connect a conductor insulated electrically simply and at a high reliability, without using a special connecting means, and at the same time, can secure the current carrying capacity of the conductor with the mechanical load as low as possible, and the conductivity as high as possible.  The positioning opening 2 of the conductor 3 is formed at the position in a sliding part 1, and inclined to the axial line in the longitudinal direction of the sliding part 1, this axial line in the longitudinal direction is made as the axial line in the longitudinal direction of a chamber 17, the conductor 3 is inserted to an insulator punched hole terminal connection contact 4, and the conductor 3 forms a specific angle to the wall of the chamber 17, so as to accomplish to form an electric contact, together with the insulator punched hole terminal connecting contact 4.
Patent JP-H0557613-A (JP)
Title: Shot peening method
Inventor: MIKI TAKESHI
IPC: B24C1/10
Filed: 1991-08-29
Abstract: PURPOSE:To improve fatigue resistance of automobile parts, construction machine parts, or structural steel such as high strength wire rod or shaped steel, by obtaining high residual stress distribution in large depth. CONSTITUTION:The shot peening method is performed so that shot grains are projected, after the surface temperature of steel machine parts, structural steel, and welded part having surface hardness over Hv 150 are lowered than the room temperature by 40 deg.C or more, and while applying refrigerant if necessary, hereby, it has uses in many fields such as improvement of fuel consumption in an automobile, making a structure to be light weighted, and hence it is extremely useful for the industry.
Patent JP-S59110363-A (JP)
Title: Induction type linear motor
Inventor: YAMAMURA MAKOTO
IPC: H02K41/025
Filed: 1982-12-13
Abstract: PURPOSE:To reduce a control power source and to decrease the size of a controller by sequentially providing a plurality of windings which are connected independently for the core of a linear motor and selectively exciting the respective windings. CONSTITUTION:8 sets of windings Ca-Ch are, for example, sequentially mounted on a core 10, the windings C are suitably coupled, for example, in a Y-connection, and sequentially excited by suitable means independently. In order to start a movable body A at a slow acceleration when the body is disposed on the winding Ca, voltages and frequency adapted for the winding Ca may be applied only to the winding Ca, the movable body A is started thereby, and when the body approaches the winding Ca, it is detected by a proximity switch or the like, the winding Cb is excited. When the body A enters the range of the winding Cb, a power source for the winding Ca is interrupted. Different thrust forces can be generated for the respective windings by employing both voltage control and frequency control for the respective windings.
Patent JP-H0882667-A (JP)
Title: Passive ranging apparatus
Inventor: HARADA SUMIO
IPC: G01S3/808
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a passive ranging apparatus by which a beam-forming processing amount is reduced and by which a computation resource is distributed effectively. CONSTITUTION: A target to be searched and its priority degree are designated by a search processing part 17. Selected received signals out of input signals are beam- formed for respective targets by beam-forming processing parts 11-A, 11-B, 11-C. An arrival time difference and a correlation function are computed by correlation-time- difference processing parts 12-a, 12-2. An S/N ratio is estimated by S/N-ratio-estimation processing parts 13-1, 13-2. When the S/N ratio is higher than a threshold value, the number of wave-receiver elements is reduced by a wave-receiver-element selection part 15 according to the priority degree, and the wave-receiver elements are selected so as to reduce a beam-forming processing amount.  When the S/N ratio is lower than the threshold value, the wave-receiver elements are selected so as to increase the number of wave-receiver elements according to a beam-forming processing capability. The baseline length of a wave-receiver arrangement is computed by a wave- receiver-position computation part 16. The distance of the target is computed by a distance-estimation processing part 14 so as to be outputted to an output terminal 18.
Patent JP-H0562669-A (JP)
Title: Positive plate for lead-acid storage battery
Inventor: HIRAKAWA TAKESHI
IPC: H01M4/14
Filed: 1991-08-29
Abstract: PURPOSE:To provide a positive plate for lead-acid storage battery with a high utilization factor of the positive plate active material and a long service life. CONSTITUTION:A positive active material paste of a hollow shell form structure to which an additive such as carbon black is added is filled in the internal space 13 of a grating body 1 to expose the outer side surfaces of the grating body 1 in the width direction, so as to form a positive active material layer 2. And an outer active material layer 3 whose porosity is lower than the porosity of the positive active material layer 2 is formed to cover the both side surfaces of the positive active material layer 2 and the exposed part of the grating body 1.
Patent JP-H1063147-A (JP)
Title: Image recorder
Inventor: YOSHIKAWA HIROYASU
IPC: G03G15/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To enable the transfer of image information of a recording paper, in a form really useful for a user by urging the user to select the recording paper which has already been prepared, when it is judged that the recording paper of the same size is not present. SOLUTION: A CPU 1 judges whether the recording paper of the same size as that of an original having the read information is prepared in a first or second paper feeding cassette 40A or 40B in a device main body T. When it is judged that the recording paper of the same size is not prepared in the first and second paper feeding cassettes 40A and 40B, the CPU 1 executes a display for urging the user to select the recording paper, on an LCD on a display control panel. Simultaneously, both of a key for showing the existence of two paper feeding cassettes in a main machine and the size of the recording paper prepared in each paper feeding cassette at present are displayed on the LCD. When the user touches any of function keys, it is judged that the recording paper is selected and the read information is printed out on the selected recording paper.
Patent JP-H0965688-A (JP)
Title: Air-conditioning controller
Inventor: MORIO SHUJI
IPC: F04D27/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the revolution speed control without generating a vibration and a noise by a method wherein a revolution speed control means makes a power phase control means perform phase control so as to avoid a vibration point in accordance with information stored in a vibration information memory means. SOLUTION: An air-conditioner 1 has a power controller 11 which receives a power from a power supply circuit S and adjusts the power by phase control to supply the power to the fan motor 21 of an FCU 2, a memory 12 in which a phase angle corresponding to a revolution speed at which a vibration is generated in the fan motor 21 is stored and a control unit 13 consisting of a microcomputer. The revolution speed of the fan motor 21 and, further, a coil valve actuator 22 are controlled by the phase output of the power controller 11. It is to be noted that the phase angle corresponding to the revolution at which the vibration is generated in the fan motor 21 is obtained by the test operation of the fan motor 21 beforehand and written in the memory 12. As a result, the revolution speed of the fan motor can be controlled while the noise caused the noise generation can be avoided.