baber/WOPTO huggingface dataset:
Patent JP-H06105730-A (JP)
Title: Seat structure of vehicle
Inventor: OBA KATSUO
IPC: B60R22/26
Filed: 1992-09-29
Abstract: PURPOSE:To cause a seat to prevent a door from entering the inside of a vehicle when impact is applied from the outside to the door forming one side of the body of the vehicle. CONSTITUTION:A seat structure includes a first reinforcing member 15 Which is connected to a frame member 11 forming the seat back 5B of a seat 5 and projects toward a door 6 located near the seat 5, and a second reinforcing member 2 connecting the portion of the frame member 11 connected to the first reinforcing member 15 with the other portion of the frame member 11 and a second reinforcing member 16 and transmitting load acting on the first reinforcing member 15 to the other portion of the frame member 11.
Patent JP-H0525036-A (JP)
Title: Application of liposome carrier for transfer of active molecules through cell membrane and its use in skin theraphy and cosmetics
Inventor: JIRU GUTEIERE
IPC: A61K8/00
Filed: 1991-07-04
Abstract: PURPOSE: To use a deficient lamellar liposome carrier having a hydrophilic molecule fixed to its outer side for the transportation of an active molecule through cell membrane and apply the carrier as a skin agent or cosmetic to suppress or mitigate the pigment anomaly of man. CONSTITUTION: An active molecule exhibiting affinity to a cytoplasm transporting material such as vitamin A, steroid or a molecule having structure similar to the above is transported through a cell membrane by using a deficient lamellar liposome carrier having a hydrophilic molecule fixed to the outer side, especially a carrier having a zeta-potential of -30 to -80mV (as a result, the fixation of vesicles to erythrocyte is inhibited to enable melanocyte fusion by the migration of the vesicle at epithelial level). The carrier is used as a skin treating agent or cosmetic e.g. for the suppression or mitigation of pigment anomaly or the treatment of melanoma caused by the exposure to sun light.
Patent JP-H02106200-A (JP)
Title: Controlling circuit for dc brake
Inventor: MIYASHITA HIDEO
IPC: H02P15/00
Filed: 1988-10-15
Abstract: PURPOSE:To reduce the dropping distance of a shaft at the time of emergency stop by shortening a period of time from the output of an emergency stop signal to the OFF of a conduction control transistor(Tr). CONSTITUTION:Since the Tr of a photocoupler PC1 is turned OFF when an emergency stop switch SW1 is operated, the collector current of the TrQ1 of an interrupter 4 is interrupted. As a result, the base voltage of a TrQ2 is reduced and the TrQ2 is turned OFF. Thus, a conduction control TrQ3 is forcible turned OFF, the current of a solenoid L is interrupted, and a DC brake, not shown, is operated. In the case of an emergency stop switch SW2, a DC brake is similarly operated. By operation of the emergency stop switches SW1 or SW2, a period of time from the output of the emergency stop signal to the OFF of the TrQ3 is approx. 10musec, and the dropping distance of a shaft in a gravity direction is reduced as compared with that of a conventional one.
Patent JP-H07112378-A (JP)
Title: Scalar type robot
Inventor: TAMURA TAKASHI
IPC: B25J9/06
Filed: 1993-10-18
Abstract: PURPOSE:To further effectively utilize the working space of a factory, etc., while improving function. CONSTITUTION:A body 3 is fixed to a part 2 on the ceiling side and first and second arms 4 and 5 are rotatably coupled in a suspension state to the body 3. A bracket member 21 extended to the position of the under surface of the base end part of the first arm 4 is arranged on the body 3 and a pipe 14a for protecting a cable to intercouple the part, corresponding to the body 3, of the bracket member 21 and the part corresponding to the based end of the first arm part 4 and a part situated in a rotary shaft. Further, an opening part 22 is formed in the base end part of the first arm part and a part situated on the rotary shaft. A cable 13a for controlling drive running from the body 3 to a second rive motor 10 and a unit 6 for a work is guided to the second arm 5 through the pipe 14a for protecting a cable and the first arm 4.
Patent JP-H05216759-A (JP)
Title: Computer system provided with cache memory
Inventor: YAMAKI KAZUNORI
IPC: G06F12/08
Filed: 1992-09-29
Abstract: PURPOSE:To prevent stored contents in both memories from being noncoincident by clearing all the valid bits of a cache memory with the flash signal of a memory controller in the case of performing write access from a CPU to a main memory. CONSTITUTION:A write protected ROM area 3A is provided in a main memory 3, for example, and a cache memory 5 is provided to store data read from the main memory 3 and valid bits. Further, a memory controller 4 is provided to inhibit the write access to the ROM area 3A when the address of the write access from a CPU 1 to the main memory 3 is coincident with the address of the ROM area 3A and to output a flash signal for making invalid read access to all the stored data in the cache memory 5. The memory controller 4 transfers this flash signal to a cache controller 6 and corresponding to this signal, the cache controller 6 clears all the valid bits of the cache memory 5 to zero.
Patent JP-S63114286-A (JP)
Title: Laser diode driving circuit
Inventor: NAGANO KATSUMI
IPC: H01S5/068
Filed: 1986-10-31
Abstract: PURPOSE:To obtain high speed operation in a simple constitution, by inputting a voltage which is proportional to a current difference between a photovoltaic current generated in an optoelectronic transducer means and a reference current which is set at a desired value, into a differential voltage amplifier, and controlling a driving transistor with said output. CONSTITUTION:A driven laser diode LD generates an optical output Po, which is proportional to a forward current If supplied from a driving transistor Q7. Meanwhile, a photovoltaic current Is, which is generated in a photodiode PD, is proportional to the optical output Po from the driven laser diode LD. A reference voltage Vref=O is set at the non-inverted input terminal of a differential amplifier 4. A voltage Ra.(Is-Iref), which is proportional to the current difference between the photovoltaic current Is generated in the photodiode and the reference current Iref, is inputted to an inverted input terminal. Therefore, the driving transistor Q7 is controlled so that the photovoltaic current Is is proportional to the reference current Iref with an output current I0 of the amplifier 4. Thus high speed operation can be obtained in a simple circuit constitution.
Patent JP-S63114120-A (JP)
Title: Apparatus for liquid epitaxal growth
Inventor: OKUDA SHINYA
IPC: H01S5/00
Filed: 1986-10-30
Abstract: PURPOSE:To eliminate an inconvenience that a material used previously during an epitaxial growth is mixed thereby to obtain a crystal having stable composition by providing a liquid reservoir which can be and removed from a supporting base, and filling an exclusive epitaxial layer forming material in the reservoir. CONSTITUTION:A recess is formed on a supporting base 21, a slide member 41 is formed to have liquid reservoirs formed of a bottom plate 37 engaged with the recess, bottom plates 28A, 28B having upper holes, and four side plates 31A, 38 mounted on the bottom plate in such a manner that two opposed side plates 31A, 38 are crossed over the base 21, and the reservoirs are formed in an assembling structure that the independent reservoirs can be individually separately or removed. The independent reservoirs 26, 27 are formed in structures which contain only the same epitaxial layer forming material. Thus, it can prevent the epitaxial forming materials laminated in a multilayer structure from being mixed as a defect.
Patent JP-H08125110-A (JP)
Title: Variable function semiconductor module
Inventor: ISAYAMA TAKESHI
IPC: H01L25/18
Filed: 1994-10-25
Abstract: PURPOSE: To provide a semiconductor module having an enclosed space and an exposed space in which the function of the module can be modified easily. CONSTITUTION: A multilayer integrated ceramic package 1 has a board 8 mounting I/O lead pins 2, an exposed space 3 arranged with fixing components (1) 5, and an enclosed space 4 arranged with fixing components (2) 6 and sealed hermetically with a cover 7. A multilayer wiring pattern 9 is formed integrally in the package 1 and the fixing components (1) 5, (2) 6 are connected with the lead pins 2. Fixing components (1) 5, i.e., electronic devices being modified or adjusted frequently, are arranged in the exposed space 3 whereas the fixing components 2 (6), i.e., electronic devices requiring no modification nor adjustment, are arranged in the enclosed space 4, modification is facilitated as a module.
Patent JP-H0595902-A (JP)
Title: Eyeground camera
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B3/14
Filed: 1991-10-08
Abstract: PURPOSE:To provide an eyeground camera which enables accurate adjustment of focus with better operability. CONSTITUTION:An auxiliary lens 8 is retracted from an optical path with a changeover switch 20 and when a switching is made from the state of observing the anterior ocular segment to the state of observing the eyegrounds, time is counted with the passage of a specified time with a timer 23 by an input of the changeover switch 20. The range of the time is regarded as a period during which a fixation environment where a target 25 is recognized visually changes to forbid the operation of adjusting focus automatically and after the time passed. automatic adjustment of focus is accomlished.
Patent JP-H10100129-A (JP)
Title: Mold of pile fitted with prestressed high strength concrete node
Inventor: EBATA SADAO
IPC: B28B21/80
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To easily demold a form having a two-split structure from a pile fitted with prestressed high strength concrete node. SOLUTION: A mold of a pile fitted with a prestressed high strength concrete node having a plurality of PC steel rods 1b extending in an axial direction embedded therein is equipped with a form 3 having a two-split cylindrical structure, and a tensile force imparting member 4 applying Lensile force to the PC steel rod 1b arranged in the form 3. A plurality of compression bars 5 axially increased in length by predetermined quantity as compared with the form 3 are supported on the outer peripheral part of the form 3 so as to be freely relatively displaced in the axial direction thereof. The reaction force acting on the tensile force imparting member 4 when tensile force is applied to the PC steel rods 1b is received only by a compression bar 5.
Patent JP-H03121265-A (JP)
Title: Intake by-pass device for engine with turbocharger
Inventor: NAKAYAMA OSAMU
IPC: F02B37/16
Filed: 1989-10-05
Abstract: PURPOSE:To prevent the generation of unpleasant resonance noise by partitioning the valve chamber of an air by-pass valve by a partition wall provided with a communicating hole so as to form a resonator, thereby changing the resonance frequency in the valve chamber by the resonator at the required time. CONSTITUTION:An air by-pass valve 8 is installed at the primary side intake passage of a throttle valve as well as provided with an intake return passage 9 communicated with the compressor primary side of a turbocharger and a communicating passage 10 communicated with the secondary side intake passage of the throttle valve. The intake return passage 9 is communicated with a valve chamber 14 in a valve body 13, and the communicating passage 10 is communicated with a diaphragm upper chamber 16. In such constitution, the space in the valve chamber 14 is partitioned by a partition wall 20, and a communicating hole 21 is bored at the partition wall 20, thus forming a resonator 22 in the valve chamber 14. The resonator 22 is used at the required time to change the resonance frequency in the valve chamber 14, thereby preventing the generation of resonance noise.
Patent JP-H10100244-A (JP)
Title: Molding die for container having reverse taper part for fitting
Inventor: KAMON YASUO
IPC: B29C51/30
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a mold capable of molding a reverse taper part for fitting which is inclined at a steep angle inside an opening part of a container by a method wherein a taper face is formed by rotating an upper cam member and a lower cam member when the mold is fitted. SOLUTION: In a lower cam member 8, a part of a surface of a pestle body 12a of which a section is almost fan shaped is thrust out longitudinally to form a first taper face 13, and an engaging step part 14 is provided. One side of the lower cam member 8 is a lower pressing face 15. Further, a pivotably attach pin 11a which is provided in a support recessed part 16 in front of a freely pivotal recessed position 10a, and disposed in upright from a slightly eccentric position on both side faces of the lower cam member 8, is pivotably attached to both side faces in the pivotal recessed position 10a to be made freely pivotal.  When the lower cam member 8 is made to pivot in the arrow direction with a drive source of an air cylinder or the like, the engaging step part 14 of the lower cam member 8 abuts against a corner part of the support recessed part 16, and a first taper face 13 of the lower cam member 8 comes inclined inward.
Patent JP-S62120410-A (JP)
Title: Production of die
Inventor: KAMIMURA SATOSHI
IPC: B22F3/14
Filed: 1985-11-20
Abstract: PURPOSE:To make mass production of the same dies with a simple method by packing metallic powder into a frame body which is part of the die, compression-molding the powder and frame body and sintering and repressurizing a powder molding and frame body by a hot hydrostatic pressurization method. CONSTITUTION:The prescribed metallic powder P is packed into the space R of a plunger die 1 delineated of a die 2 as a frame body, a lower punch 3 and a core rod 5 of a floating type and is compressively molded to a hollow toric die shape by lowering an upper punch 4 and the die 2. A sheath 7 (vessel 7a and cap 7b) is mounted to a semi-finished molding W1 contg. the powder molding S1 and die 2 and air is removed from the vent port 8 thereof to hermetically seal the molding. Such semi-finished molding W1 is put into a pressure resistant vessel 9 of an HIP treatment device and is subjected to a hot hydrostatic pressurization treatment to increase the density of the powder molding S1. The molding is then put into another vacuum furnace and is annealed; thereafter the sheath 7 is removed and the excess part of the die 2 is machined. The molding is further subjected to a heat treatment for hardening and tempering and is finished by grinding, by which the product die D is obtd.
Patent JP-S63108311-A (JP)
Inventor: DAGURASU AARU MUAA
IPC: G02B6/28
Filed: 1987-10-15
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-S61140098-A (JP)
Inventor: TAKENAKA YOSHIHARU
IPC: H05B37/02
Filed: 1984-12-12
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-H07113888-A (JP)
Title: Fuel assembly
Inventor: MATSUOKA TETSUYUKI
IPC: G21C3/10
Filed: 1993-10-19
Abstract: PURPOSE:To level off the flow rate distribution after coolant flows into fuel assemblies by varying the length of lower end plugs supported by lower tie plates in some fuel rods of fuel assemblies. CONSTITUTION:A lower end plug 18 in the extension of a peripheral fuel rod 17 of a fuel assembly 16 is made longer than a lower end plug 8 of a fuel rod 3. Coolant 12 flows in from a lower tie plate 6, passes through a central coolant circulation hole 13a and a peripheral coolant circulation hole 13b and flows into a central coolant passage 14 and a peripheral coolant passage 19. Since the passage 19 is wider than the passage 14 and has lower passage resistance, the coolant 6 more easily flows into the passage 19 immediately after it passes through the plate 6. As for the flow rate distribution, consequently, the flow rate of the Coolant 12 is leveled off in the center and the periphery. This levels off the heat distribution in the assembly 16 and equalizes the behavior of respective fuel rods 3 and 17 such as burn-up. Therefore, less clad adheres to the fuel rod 17 and heat transfer and mechanical integrity improve.
Patent JP-H01105082-A (JP)
Title: Piezoelectric flow control valve
Inventor: WATABE YOSHIYUKI
IPC: F16K31/02
Filed: 1987-10-16
Abstract: PURPOSE:To enhance sealing performance further to obtain the linear flow characteristic by forming a valve seat in its point end inside into a cone-shaped recessed part spreading toward the upper from a flow path and setting a ball in this recessed part. CONSTITUTION:A piezoelectric unimorph valve unit 10 supports one surface of its peripheral edge part by a supporting surface 91 of a valve main unit 9 and presses the other opposite surface of the peripheral edge part by an O ring 4. In accordance with voltage when it is applied, a central part generates the curvature displacement. Connecting a gas inflow port 5 to a vertical flow path 92 toward the upper from a horizontal flow path, a point end part of the vertical flow path forms a cone-shaped valve seat 2 spreading toward the upper. Stopping a ball 1 to a recessed part of the valve seat 2, the ball 1 consists of PZT system ceramic material of the same quality to a piezoelectric ceramic material.
Patent JP-H03121944-A (JP)
Title: Rear spoiler for automobile
Inventor: NAGAI SUSUMU
IPC: B62D37/02
Filed: 1989-10-04
Abstract: PURPOSE:To provide good visibility for a car following even under daytime solar beam by fitting a stop lamp to the inner side of an open/close plate on the top plate of a rear spoiler, and causing the lamp to appear on the spoiler as interlocked with a foot brake. CONSTITUTION:When a driver steps down a foot brake, the coil part 13 of a solenoid 5 is electrically energized. A piston rod 8 is thereby shifted and an arm 9 and a lever 10 are turned about a support axis. Consequently, an open/close plate 5 is opened to the position of a two-dot chain line above a rear spoiler 1. In this case, electric power is concurrently supplied to a stop lamp 6 fitted to the inner side of the open/close plate 5 and the lamp 6 lights. Furthermore, the beam 16 of the lamp 6 passes a lens 12 and is emitted to both sides of a following car. On the other hand, an air damper 4 fixed to the forward end of a piston rod 8 draws the air from an inlet hole 26a to a bellows 25 for giving a cushion effect at the time of the reset of the solenoid 3. According to the aforesaid construction, the lighting position of the stop lamp 6 is shaded against a solar beam with the open/close plate 5, and it becomes possible to provide good visibility to a following car, even under the daytime solar beam.
Patent JP-H01103372-A (JP)
Title: Image pickup device
Inventor: UDAGAWA YOSHIRO
IPC: H04N5/91
Filed: 1987-10-16
Abstract: PURPOSE:To obtain a recording with high picture quality at all times by using information from a detection means in response to the state of photographing so as to switch automatically the recording band thereby obtaining the modulation characteristic in response to the image pickup condition. CONSTITUTION:A signal read from a CCD 1 is converted into a luminance signal and a color difference signal by an image pickup signal processing circuit 4 and the color difference signal is subjected to band limit by LPFs 6, 7. Moreover, a system switching control signal of the existing system and the high band system is given from a system controller 15 depending on the detection output from a detection circuit 16 and in case of the existing (high band) system, a changeover switch 14 is thrown to the position (a) (or b) and the luminance signal is subject to band limit by an LPF 5(5') of 4.5(6.5)MHz, passes through a pre-emphasis circuit 8' and FM-modulated at the center frequency fo(fo') by an FM modulation circuit 9 and recorded on a magnetic sheet 12 through a head 11 of a recording amplifier 10. In this case, emphasis suitable for the existing system and the high band system is applied. The switching is applied by a system switching control signal.
Patent JP-2001084378-A (JP)
Title: Method and device for extracting feature block
Inventor: HASHIJIRI TOSHIHIKO
IPC: G06F15/18
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To realize more secure identification by extracting and using an optimum feature block through the use of the Mahalanobis distance. SOLUTION: The whole faces of pictures on first and second paper moneys being selection objects are virtually divided into plural blocks. A line sensor and a feature block picture information acquirement part read plural pieces of picture information on respective blocks and detect the frequency of picture information values in the respective blocks (S101 to 109). The frequency of the picture information values is similarly detected on third and fourth paper moneys (S111). The Mahalanobis distance between paper moneys (distance considering dispersion between samples) in the respective blocks is calculated from detected picture information (S113). The smallest Mahalanobis distance in the respective blocks is held as the distance value of the feature block (S115).  The distance values in the respective blocks are mutually compared and the blocks are preferentially extracted from the block whose distance value is the largest as the feature block (S119).
Patent JP-S63116068-A (JP)
Inventor: NEGISHI KAZUHIDE
IPC: F25B27/00
Filed: 1986-10-31
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-H01141723-A (JP)
Title: Method of fixing connecting body to product composed of composite product and connecting body used for said method
Inventor: IRUKAA KIBI
IPC: B29C70/86
Filed: 1988-10-17
Abstract: PURPOSE: To mold a connection part excellent in strength by passing reinforcing fibers round the shoulder part of the connection part in a specific shape. CONSTITUTION: Reinforcing fibers 22 are passed round the shoulder part 21 of the connection region D of a connecting piece 13 from an A-direction and subsequently turned in an aslant state along a folding-back path B to be returned to a C-direction. By repeating this passing-round, the shoulder part 21 is surrounded by the reinforcing fibers 22 to obtain a reinforced connection part 15.
Patent JP-H06113502-A (JP)
Title: Stator frame body having water channel for electric rotating machine and manufacture thereof
Inventor: MATSUOKA SUSUMU
IPC: H02K5/06
Filed: 1992-09-30
Abstract: PURPOSE:To allow operation under severe conditions while prolonging service life of motor by employing a steel material excellent in abrasion resistance at the water channel part of a stator frame body made of a light alloy. CONSTITUTION:A water channel part 27a is made through molding or casting and the flange parts on the opposite sides of the water channel part 27a are fit in grooves 21a, 21b made in the sublimation pattern body 21 of the stator frame body made of expandable beads. Light alloy molten metal for casting is then injected in order to sublimate the sublimation pattern body thus forming a stator frame body 27 where the flange parts on the opposite sides of the water channel part 27a are integrated through insertion. Consequently, steel material excellent in abrasion resistance and durability can be employed at the water channel part 27a of a stator frame body 27 made of light alloy and the water channel components can be exchanged using casting pattern for stator frame body.