baber/WOPTO huggingface dataset:
Patent JP-S61198034-A (JP)
Title: Vehicle testing device
Inventor: ARATA TOSHIHIKO
IPC: G01M17/00
Filed: 1985-02-28
Abstract: PURPOSE:To simulate an ideal endless flat road surface by using two cone disks as a simulation of an actual road, when executing a vehicle test indoors without executing an actual running. CONSTITUTION:A titled device is provided with two cone disks 6 which rotate by using a vertical direction axis as a center axis, and also make the inclination angle coincide with a peripheral speed of a driving wheel 5 at two points which contact to the driving wheel 5 on its radius of rotation, and the driving wheel 5 of a vehicle 1 to be tested is placed. In this state, the vehicle 1 is driven and two cone disks 6 are rotated, and also the same load as an actual running and an inertia effect corresponding to weight of a car body are given through its center axis, and a roll of an endless flat road is executed. Accordingly, a slide of the driving wheel 5 is reduced and an ideal flat road surface can be simulated, and in a state being near the actual running, a dynamic running test of the vehicle 1 can be performed.
Patent JP-S63207399-A (JP)
Title: Production of d-alpha-amino acid
Inventor: TAWAKI SHINICHIROU
IPC: C12P41/00
Filed: 1987-02-24
Abstract: PURPOSE:To continuously obtain the titled compound in high yield and improved rate of reaction and stability of enzyme, by circulating and continuously contacting an ultrafiltration product of a microorganism of Hansenula genus to specific 5-substituted hydantoins. CONSTITUTION:An aqueous solution of 5-substituted hydantoins of formula I [R is (substituted) alkyl or (substituted) phenyl] (e.g. DL-5-isopropylhydantoin) is transferred from a substrate storage tank 2 to a reactor 1 with a pump 5 and added with a cultured liquid, microbial cells or treated cell of a microbial strain belonging to Hansenula genus [e.g. Hansenula polymorpha (NRRL Y-2423)]. The reaction mixture is passed through an ultrafiltration apparatus 3 to recycle the microbial cells or treated cell and the filtrate is introduced into a reaction liquid storage tank 4 to recover the reaction product. The objective compound of the formula II can be continuously produced by this process.
Patent JP-H05232033-A (JP)
Title: Pattern defect inspecting method and device thereof
Inventor: HIROI TAKASHI
IPC: G03F1/84
Filed: 1992-02-26
Abstract: PURPOSE:To provide a pattern defect inspecting method and a device thereof by which defects on an object to be inspected formed of a cubic microscopic pattern can be inspected highly reliably at high speed. CONSTITUTION:A pattern defect inspecting device is provided with a plane pattern inspecting device 2 being an optical microscope having the shallow depth of focus to extract a microscopic defect and false detection of a normal part as a defect candidate; a transmitting means 4 to transmit defect information such as on coordinates and a dimension as the defect candidate from the plane pattern inspecting device 2; a selecting means 5 to remove an object recognizable clearly as the defect only from the defect information on the basis of the defect information transmitted by the transmitting means 4; and a detail inspecting device 6 being a three-dimensional microscope composed of a confocal microscope or a scanning type microscope formed by using a focused energy beam, which judges the true defect by detecting a cubic shape in coordinate parts of the defect information selected by the selecting means 5 or an cubic image signal having the large depth of focus.
Patent JP-H07224505-A (JP)
Title: Coping for building
Inventor: MOCHIZUKI ATSUSHI
IPC: E04D13/15
Filed: 1994-02-15
Abstract: PURPOSE:To improve the external appearance, by opening the space between side plates and base plates toward the outside through a clearance between a projection and the base plate, when sticking the side plate at both sides of base plate and facilitating discharging of washing water like an anode oxide film treatment liquid. CONSTITUTION:The upper part of a side plate 38 is folded back so as to form a reverse L-shape to provide a downward edge 40. A projection 41 unified with the edge 40 is formed with a distance to be oppositely positioned. Next, the end of a base plate 37 is positioned to contact a step 42 of the edge 40. And a clearance 47 is made between the projection 41 and the base plate 37 and the space 44 is opened toward the outside. Next, the edge 40 and the base plate 37 are welded together from the inside and padding part 45 is made on respective rear face. A small space opened outward is provided to discharge an alkaline preparatory liquid or an anode oxidation treatment liquid with washing water. The clearance is made 0.3mm or larger. In this way, a cleaning liquid or a surface treatment liquid can be washed out without leaving them in the space and an acid liquid from the space can be prevented from oozing on using it. And decoloring can be completely solved.
Patent JP-H02219190-A (JP)
Title: Character recognizing method
Inventor: YOSHIDA KAZUYUKI
IPC: G06K9/62
Filed: 1989-02-21
Abstract: PURPOSE:To contrive the improvement of the recognition rate and the segmenting performance of a character, etc., by comparing the shape feature quantity of an input character with the shape feature quantity stored in advance of a candidate character corresponding to the result of its recognition and determining whether the result of recognition based on the similarity is adopted or not. CONSTITUTION:For instance, it is assumed that an input image is (u) (Japanese), and a shape feature obtained from the input image is 'long longitudinally, and separated into two in the longitudinal direction', and on the other hand, a first place in a first - a tenth places of candidate characters of a result of recognition is (ro) (Japanese). In this case, the shape feature of (ro) stored in advance in a dictionary is 'not long longitudinally nor long laterally and not separated longitudinally nor laterally'. Accordingly, since its result becomes 'NO' by a longitudinally long/laterally long check, the check of the candidate character of a second place is executed. The candidate character of a second place is (u) (Japanese), and the shape feature quantity coincides, therefore, it is adopted as the result of recognition. In such a way, the improvement of the recognition rate and the segmenting performance of a character, etc., can be contrived.
Patent JP-H08209096-A (JP)
Title: Tacky adhesive composition
Inventor: KATO KUNIYASU
IPC: C08G59/14
Filed: 1995-02-03
Abstract: PURPOSE: To obtain a tacky adhesive composition showing little change in the cohesive force and adhesive force with time even under hot and humid condition, having excellent adhesive force on a curved surface and suitable for the bonding of an optical film to a substrate by compounding a specific acrylic polymer with a curing agent. CONSTITUTION: This tacky adhesive composition is produced by compounding (A) 100 pts.wt. of an acrylic polymer obtained by reacting (i) 100 pts.wt. of an acrylic polymer having epoxy group with (ii) preferably 0.0001-10 pts.wt. of a silane compound of formula I or II [R1 to R3 are each an alkyl, an alkoxy, etc.; R4 ) and R5 are each H, an alkyl or phenyl; X is (CH2 )n , (CH2 )n -NH-(CH2 )m ((m) and (n) are each 0-10), etc.] such as N-β-(aminoethyl)-γ- aminopropyltrimethoxysilane with (B) preferably 0.01-10 pts.wt. of a curing agent such as an isocyanate compound.
Patent JP-H09231523-A (JP)
Title: Magneto-resistive head
Inventor: ISHI TSUTOMU
IPC: G11B5/39
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an MR head which has the high utilization efficiency of a sense current and has a structure suitable for narrower tracking. SOLUTION: This magneto-resistive head has a magneto-resistive layer 6 which detects the signal magnetic fields from a magnetic recording medium by utilizing a resistance change, a soft magnetic bias layer 4 for impressing transverse bias electric fields to this magneto-resistive layer 6, a longitudinal bias impressing layer 7 for impressing longitudinal bias magnetic fields to the magneto-resistive layer 6 and an electrode layer 8 for supplying the sense current to the magneto-resistive layer 6. The product of the saturation magnetic flux density and specific resistance of the soft magnetic bias layer 4 is >=80[T.μΩQcm].
Patent JP-H08205913-A (JP)
Title: Stopper of ornaments
Inventor: ISHIDA SETSUKO
IPC: A44C25/00
Filed: 1995-02-03
Abstract: PURPOSE: To provide a stopper of ornaments which is simple in structure and is capable of easily mounting the ornaments. CONSTITUTION: The stopper 1 for connecting the free ends of necklaces, pendants, bracelets and other ornaments is provided with a fitting cylinder 10 of a cylindrical shape at its one free end. A slit 13 is formed in the longitudinal direction of this fitting cylinder 10. Projecting parts 14, 14 are formed on the inner peripheral surface of the fitting cylinder 10. The other free end is provided with a fitting body 20 to be fitted in with the fitting cylinder 10. Detaining recesses 24, 24 for detaining the projecting parts 14, 14 are formed in the side part of this fitting body 20.
Patent JP-H02220908-A (JP)
Title: Controller for attitude of vehicle
Inventor: MIICHI YOSHIAKI
IPC: B60G17/015
Filed: 1989-02-21
Abstract: PURPOSE:To improve braking performance and acceleration by providing an anti-dive and squat system and a caster control system in the titled device for automobile and the like, enlarging a caster upon anti-dive control and making it small upon anti-squat control. CONSTITUTION:When a sensor 4 detects the sink of the front part of a vehicle body due to the abrupt brake upon straight advancement, a controller 5 controls an attitude control valve 6, increases the air pressure of the air spring 8 of a suspension 19 at a front side and lowers the air pressure of the air spring of a suspension at a rear side to have a horizontal position. Upon abrupt start, above mentioned members are reversely operated to obtain the horizontal state. In accordance with this attitude control, the pressure of the first and the second chambers 16a 16b of a caster variable actuator 15 is changed, therefore, an actuating shaft 18 is horizontally moved to change the caster. That is, upon anti-dive, it is increased and upon anti-squat, it is decreased. According to this constitution, braking performance and acceleration are improved.
Patent JP-H05244474-A (JP)
Title: Camcorder
Inventor: HIDA TOSHIHIKO
IPC: H04N5/225
Filed: 1992-02-26
Abstract: PURPOSE:To obtain the compact and practical camcorder in which a function of a hood shielding an external ray is provided to a case of a view finder and the space is not required when the camera is not in use in the camcorder using a flat display device for the view finder. CONSTITUTION:A case 7 having four faces to cover four sides of a corner of a front-head part of an enclosure 1 is provided and a flat display device 6 is mounted to an inner face of the case 7 opposite to the entire side of the enclosure to form a view finder 5. Then part of the case 7 is formed slidably so as to be protruded from the enclosure in use and the space between each inner face of the case 7 and the outer face of the enclosure 1 is used for a hood for the flat display device 6.
Patent JP-H11239007-A (JP)
Title: Dielectric duplexer and communication device equipped with the dielectric duplexer
Inventor: TODA ATSUSHI
IPC: H01P1/205
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized dielectric duplexer which does not always need an excitation hole or an external connection adjustment hole and a communication device that is equipped with the dielectric duplexer. SOLUTION: This device is provided with antenna side through holes 32 and 33 which pass through from an antenna side electrode ANT to the inner peripheral planes of resonator holes 2b and 2c. That is, the holes (horizontal hole) 32 and 33 which have an axis in the crossing direction almost perpendicularly to the axial direction of the holes 2b and 2c are formed between the adjacent holes 2b and 2c and internal conductor 3 are formed on the inner peripheral planes of the holes 32 and 33. A transmitting filter 10A consisting of two resonators formed by the holes 2a and 2b and the electrode ANT are electrically connected through the hole 32. A receiving filter 10B consisting of three resonators formed by resonator holes 2c to 2e and the electrode ANT are electrically connected through the hole 33.
Patent JP-H02220403-A (JP)
Title: Manufacture of laminated ceramic varistor
Inventor: KITO RYOZO
IPC: H01C7/10
Filed: 1989-02-21
Abstract: PURPOSE:To acquire a low varistor voltage by applying silver paste after forming a slurry of a sheet type, by carrying out lamination and heat treatment to form an inner electrode and, at the same time, by joining the laminated sheets integrally each other. CONSTITUTION:After a slurry consisting of sintered ceramic fine powders, glass powders and organic binders having varistor characteristics is formed in a sheet, silver paste is applied thereto. A plurality of sheets 1 are laminated and heat treatment is carried out to form an inner electrode 2 and, at the same time, to joint the laminated sheets each other integrally. The laminated sheets 1 are mutually joined integrally while a silver electrode 2 is formed, an external electrode material such as silver paste is thereafter applied to an end side of a laminated body, and heat treatment is carried out to manufacture a laminated ceramic varistor readily. Thereby, it is possible to manufacture a proper laminated ceramic varistor which has a low varistor voltage as in a case of a thin film sheet.
Patent JP-S62196210-A (JP)
Title: Pallet conveyer
Inventor: YOSHIDA HIROSHI
IPC: B65G17/48
Filed: 1986-02-25
Abstract: PURPOSE:To make the attitude of pallets to be constant without a guide by arranging one of a pair of chains, which run synchronously in parallel with each other, in such a manner as being shifted by a predetermined distance from the other in the running direction, and arranging pairs of members for rotatably supporting both sides of pallets in an axially shifting manner in conformity with said distance. CONSTITUTION:Second sprockets 10a and 10b are in parallel to the first sprockets 2a and 2b disposed at the same interval between 10a and 10b as that between said first sprockets 2a and 2b, while the first chains 3 and the second chains 11 are respectively stretched between said intervals. The sprockets 10a and 10b are arranged at the position shifted by a preditermined distance (l) from the sprockets 2a and 2b in the running direction. Respective ones of rotatable members 40a and 40b coupled to chains are arranged on both sides of every pallet 30 while said members 40a and 40b are disposed at the same interval as that between the first and the second sprockets in the running direction. Each pallet 30 is thus supported by two points between the chains on both sides so that it is always maintained horizontally even at a reversing part. The interval (l) in the running direction can be varied and therefore a different type of pallet can be selectively used.
Patent JP-S55131755-A (JP)
Title: Device for examining capsule
Inventor: TSUJI NOBUHIKO
IPC: G01N21/95
Filed: 1979-04-02
Abstract: PURPOSE:To automate the examination step of capsules by a simple construction by comparing the output signal level of an optical senser to carried capsules with a reference level in a comparison circuit and rendering the result of comparison into a binary signal. CONSTITUTION:In detecting defective articles 1' and 1'' each having locally thin spots, the output a of an optical senser 2 is added to an averaging circuit 4 and a potential divider 5. A comparison circuit 7 makes the output into 1 and applies a binary signal e to an FF9, while the signal b from the potential divider 5 is greater than the floating reference level c. Futher, a comparison circuit 8 makes the output into 1 and adds a binary signal f to an FF9, while the signal b from the potential divider 5 is greater than the floating reference level d from the potential divider 6. Consequently, the FF9 is set by the detection of defective articles, and applies a signal g to a shift register 11 by a signal j from a delay circuit 10. The register 11 shifts the signal g by a signal h from a position senser 3, and produces a control signal j of a defective capsule eliminating device.
Patent JP-S58155023-A (JP)
Inventor: WATABE SHIN
IPC: A01G9/00
Filed: 1982-03-12
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-S58157117-A (JP)
Title: Controlling means for on-load tap changer
Inventor: TOMATSU KINJI
IPC: H01F29/04
Filed: 1982-03-12
Abstract: PURPOSE:To enhance reliability by a method wherein currents are monitored that flows through a switching element wherein thyristers are connected antiparallel configuration. CONSTITUTION:With a cam switch Cs1 open, relay X2 not excited, and normally-open contact point X2a open, the output of a conversion circuit TD1 remains on ''H'' level with a current IL through a switching element 8 even when the output of a conversion circuit TD3 reaches an ''L'' level. In such conditions, the output of an ''AND'' circuit AND1 is reversed into an ''H'' level signal and, when a short circuit occurs in thyristors Th1, Th2, the detected signal is supplied to the set input terminal S of a latch circuit FF1 through OR circuits OR1, OR2. The latch circuit FF1 is now set and the output at its output terminal Q is on the ''H'' level, which energizes a transistor Q1 and closes an normally-open contact point X5a. This causes a relay FD to be excited to close an normally-open contact point FDa1 for self-holding, and the closing of a normally-open contact point FDa2 causes the power circuit of a warning circuit AE to close. This turns on a display light to indicate a trouble. A relay X1 is released from excitation, for the normally-open contact point X1a to be open, opening a power circuit for driving a motor M to stop.
Patent JP-H11243700-A (JP)
Title: Current controller in ac motor
Inventor: CHIJIIWA TOSHIHIKO
IPC: H02P25/022
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To control an AC motor at high performance in a wide range, from low speed region to high speed region. SOLUTION: Adders 61 to 63 are provided at a pre-stage of a power converter 40 for switching an Ac current control system with a DC current control system. A U-phase voltage command from a current controller 31 and a U-phase voltage command from a two-phase three-phase converter 55 are added by the adder 61, and a U-phase voltage command Vu* as the sum, is fed to a power converter 40. A V-phase voltage command from a current controller 32 and a V-phase voltage command from the two-phase and three-phase converter 55 are added by the adder 62, and a V-phase voltage command Vv* as the sum, is fed to the power converter 40. A W-phase voltage command from a current controller 33 and a W-phase voltage command from the two- phase and three-phase converter 55 are added by the adder 63 and a W-phase voltage command Vw* as the sum is fed the power converter 40.
Patent JP-H03242841-A (JP)
Title: Magneto-optical disk
Inventor: ORUKAWA MASAHIRO
IPC: G11B7/0055
Filed: 1990-02-21
Abstract: PURPOSE:To maintain a specified erasing power even if there are off-tracking, defocusing and the temp. change of a recording medium by providing separating regions where the recording of magneto-optical signals is infeasible in optical modulation, thereby limiting recording regions. CONSTITUTION:The magneto-optical disk consists of a substrate 1, the recording medium 2, grooves 3 to be used for tracking guides, the magneto-optical signal recording regions 4 and the separating regions 5. The separating regions 5 are formed by irradiating the groove parts with a laser. Namely, the intensity of reproduced signals decreases and the separating regions 5, i.e. the regions where the magneto-optical signals are small or the regions where the recording of the magneto-optical signals is infeasible are formed if the heat treatment is executed by the laser. The separation between the recording tracks is thus possible. The tracking is executed with the laser beam for the heat treatment with the grooves 3 of the disk as a guide and, therefore, the separating regions 5 are formed at stable intervals in the case of the optical disk. The change in the erasing power is eliminated even if there are the temp. change, off- tracking and defocusing at the time of recording in this way.
Patent JP-H04224215-A (JP)
Title: Engine brake for air compression type internal combustion engine
Inventor: HERIBERUTO KUUBISU
IPC: F01L13/06
Filed: 1991-03-06
Abstract: PURPOSE: To generate a motor brake for an air-compressing internal combustion engine, in which the control of an exhaust valve during brake operation can be conducted flexibly through an electronic control process related to the time without use of any expensive pump easy to go in failure as an adjusting device. CONSTITUTION: An adjusting device is formed in the form of a solenoid valve 12 which is controlled by at least one sensor 20 through a control apparatus 19 and closed in a certain interval during the compression stroke of an engine when motor brake is to be applied, and a cam 2 is divided into a number of segments to exert a specified function within each angular range.
Patent JP-H02219486-A (JP)
Title: Dc fan
Inventor: KUBO TAKESHI
IPC: H02P6/08
Filed: 1989-02-20
Abstract: PURPOSE:To improve the cooling efficiency of an apparatus and to reduce its noise by controlling the speed of a DC fan motor to a specified speed and by continuously increasing and decreasing said specified speed according to the detected temperature of the object of cooling. CONSTITUTION:The resistance value of a thermistor Rth continuously changes with the temperature of the object to be cooled and a detected temperature signal Vth continuously increases and decreases according to the increase and decrease of said temperature. A temperature detecting amplifier 41 compares said detected temperature signal Vth with a reference voltage V1 and, according to the difference between them, continuously increases and decreases a specified speed signal Vref, likewise. A speed servo circuit 3 conducts a feedback control via a driver 2 by an operational amplifier 33 by using said specified speed signal Vref as a reference speed signal so that the detected speed signal VM of an actual DC fan motor 1 coincides with the specified speed signal Vref. Therefore, even if a static pressure becomes higher and a load increases, the rotational speed of said DC fan motor 1 does not lower but is kept constant by said servo circuit 3 so that it is possible to suppress the decrease of air quantity.
Patent JP-S57154081-A (JP)
Title: Pulse doppler radar device mounted on airplane
Inventor: KIRIMOTO TETSUO
IPC: G01S13/60
Filed: 1981-03-19
Abstract: PURPOSE:To enlarge the angular range of scanning of an antenna beam by shifting a pulse repetition frequency according to the scanning angle of the antenna beam in a pulse Doppler radar device wherein a moving target is detected by using a phased array antenna. CONSTITUTION:The beam steering direction thetaa obtained from a beam direction indicating unit 3 is supplied to a pulse repetition frequency (PRF) shifting unit 17. Then, a value DELTAfw expressed by the formula is calculated in the shifting unit 17 and a trigger signal of a transmitter 4 is formed so that PRF larger than the value obtained from calculation is obtained, whereby the transmitter 4 is controlled for shifting. By this constitution, a transmission pulse signal is emitted with an appropriate value of PRF in synchronization with a beam scanning angle thetaa and thereby a target is detected. In the formula, Vs is the flying velocity of the airplane, lambda is the wavelength of a transmitted wave, and DELTAthetaw (0) is the beam-width of a phased array antenna when thetaa equal 0.