baber/WOPTO huggingface dataset:
Patent JP-H10228631-A (JP)
Title: Magnetic recording medium
Inventor: SAITO SHINJI
IPC: C10N40/18
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having improved electromagnetic conversion characteristics, in particular high density recording characteristics and excellent durability and showing an improved error rate in particular in a high density recording region. SOLUTION: This magnetic recording medium is produced by forming a base layer which is substantially nonmagnetic and a magnetic layer having dispersion of a ferromagnetic metal fine powder or a ferromagnetic hexagonal ferrite fine powder in a binder in this order on a supporting body. In this magnetic recording medium, signals of 0.2 to 2Gbit/inch<2> area recording density can be recorded. The magnetic layer has 0.05 to 0.25μm dry film thickness, 8.0×10<-3> to 1.0×10<-3> emu/cm<2> Φm, and >=1800Oe coercive force. The base layer and/or the magnetic layer contains at least a satd. fatty acid, a branched fatty acid ester and a satd. fatty acid ester.
Patent JP-H1050483-A (JP)
Title: Luminaire
Inventor: SAEKI KOJI
IPC: F21V21/26
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To easily change the illumination space such as direct illumination, indirect illumination, local illumination, etc., by remote control. SOLUTION: A luminaire is provided with a main body part 6 to be attached to the ceiling and lamp body parts radiately extending from the main body part 6, and one face sides of the light sources 5c of the lamp body parts 5 are covered with reflecting plates 5d and the lamp body parts 5 are made rotatable on the radial axes and at the same time the lamp body parts 5 are made swing able in the inner directions of the planes, formed between the radial axes and the center axis of the main body part 6 on the centers of the end parts of the main body part 6 sides.  In this case, driving means 7 to rotate and swing the lamp body part 5 are installed in the main body part 6 and at the same time the reception parts 8 of remote control signals to drive the driving means 7 are installed at least one of the lamp body parts 5, and the lamp body parts 5 are moved by remote controlling the driving means 7.
Patent JP-S5990592-A (JP)
Inventor: ANDOU MANABU
IPC: B22D19/04
Filed: 1982-11-17
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-H0365900-A (JP)
Title: Ultrasonic doppler sensor
Inventor: SASAKI MASAHIRO
IPC: G01N29/24
Filed: 1989-08-02
Abstract: PURPOSE:To prevent a broken fault by fitting a metallic plate whose acoustic impedance is 15X10<6>kg/m<2>.S or over and whose thickness is 10-300mu to at least one side of a film shaped high polymer group piezoelectric material and coating them with a flexible high polymer material so as to avoid generation of elongation to the piezoelectric material even in the case of bent. CONSTITUTION:A metallic plate whose acoustic impedance is 15X10<6>kg/m<2>.S or over and whose thickness is 10-300mu is fitted on at least one side of a film shaped high polymer group piezoelectric material and they are coated with a flexible high polymer material. In this case, since elongation/contraction is caused around the film metallic plate 2 fitted on the high polymer group piezoelectric material 1 even when the sensor is bent, the elongation of the piezoelectric material 1 is small and the possibility of broken material is precluded. Moreover, when the film metallic plate 2 with a large acoustic impedance is fitted on the high polymer group piezoelectric material 1, the amplitude is suppressed, the frequency is lowered and it is possible for vibration at desired frequencies of 1-3.5MHz to generate an ultrasonic wave and the thickness of the piezoelectric material is thin. Thus, the sensor with excellent flexibility is obtained.
Patent JP-H0542643-A (JP)
Title: Film for metal laminate
Inventor: SHIBATSUJI KUNIO
IPC: B29C55/12
Filed: 1991-08-12
Abstract: PURPOSE:To obtain a film for metal laminate improved in adhesive properties with metal plates, molding properties, and heat resistance. CONSTITUTION:A title film is composed of at least two layers and laminated on a metal at one surface thereof for use. This film is made of a biaxially oriented polyester film. A melting point (TmA) of a surface layer (A) at which the film is to be laminated on the metal is determined to be 170-220 deg.C. A melting point (TmB) of a surface layer (B) at which the film is not to be laminated on the metal is 220-255 deg.C.
Patent JP-2001031685-A (JP)
Title: Silicone compound, liquid crystal composition and liquid crystal displaying element
Inventor: SHIBATA KOICHI
IPC: C07F7/08
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new silicon compound having dihydrosilanediyl group, excellent in compatibility with other liquid crystal material and having low viscosity and low threshold voltage. SOLUTION: This compound is represented by the formula: Ra-A-(Z1-A1)m-(Z2- A2)n-(Z3-A3)o-Rb [A and A1 to A3 are each 1,4-cyclohexylene, 1,4-cyclohexenylene or 1,4-phenylene; Z1 to Z3 are each a single bond, methyleneoxy, oxymethylene or the like; (m), (n) and (o) are each 0 or 1 and (m+n+o)>=1; Ra and Rb are each a 1-20C (substituted) alkyl or H], e.g. 4-(trans-4- propylcyclohexylmethylsilyl)-2,3-difluoroethoxybenzene. The above compound, e.g. a compound of the formula (Z1 is SiH2CH2) is obtained by coupling a trihalogenosilane of the formula: Ra-A-SiX (X is a halogen or the like) to an organometallic compound of formula I (Mt is lithium) to provide a dihalogenosilane of formula II and reducing the compound of formula II with a reducing agent.
Patent JP-H0253712-A (JP)
Title: Cosmetic base
Inventor: YOSHIOKA KAZUNARI
IPC: A61K8/00
Filed: 1988-08-12
Abstract: PURPOSE:To provide a cosmetic base composed of an N-quaternary ammonium- derived peptide, having especially excellent adsorptivity to hair and effective in protecting the hair, restoring damaged hair and giving softened hair having excellent combing smoothness and gloss. CONSTITUTION:The objective cosmetic base giving little irritation to the skin and hair is composed of a compound of formula [at least one of R1-R3 is 8-20C alkyl or alkenyl and the others are 1-3C alkyl, hydroxyalkyl or benzyl; A is 2-3C (hydroxy)alkylene; R4 is side chain of peptide-constituting amino acid; n is 2-30]. The compound of formula has improved adsorptivity to the hair and affinity to the skin without deteriorating the characteristic features of peptide and the effect can be remarkably exhibited especially by compounding to a hair cosmetic such as hair rinse and hair treatment.
Patent JP-S6181245-A (JP)
Title: Container in car
Inventor: YONEYA SEIJI
IPC: A24F19/00
Filed: 1984-09-27
Abstract: PURPOSE:To enable smooth motion while to prevent rattling of container for such as an automatically projectable ash tray, by providing predetermined sliding clearance between the container and a guide rail. CONSTITUTION:Upon slight pushing in of an ash tray at the containing position, a stopper pin projected from the underface of said case 12 is disengaged from a cam chip (not shown) provided at the retainer 10 side. Consequently, the ash tray 12 is projected in opening direction through rotation of pinion (not shown) gearing with a rack 48 caused by the force stored in the housing 76. Here, the sections 110, 114 projected from the projection 34 of ash tray 12 are disengaged from the cam sections 96, 100 of a guide rail 22 integral with a retainer 10 to slide the ash tray case 12 smoothly with slight clearance against the guide rail 22. While at the projected end, the projected sections 110, 112 will engage with the cam sections 98, 100 to be held without rattling.
Patent JP-S6177541-A (JP)
Title: Umbrella holder in vehicle
Inventor: SUMIKAWA SATOSHI
IPC: A47G25/12
Filed: 1984-09-26
Abstract: PURPOSE:To prevent the interior of a vehicle from being wetted by umbrellas, by securing fixedly a collapsable umbrella holder to any positions on a car body in the vehicle. CONSTITUTION:A vertically expansible spring 2 is disposed on the outside of a water reservoir 1, and a case 3 for receiving the lower side of the spring 2 and contractive under the contractive condition of said spring is secured fixedly to the water reservoir 1. The lower end of a flexible bag 4 in which umbrellas are put communicates fixedly to the water reservoir 1 and the upper end of the bag is fixed to the spring 2. The case 3 is provided on the outside with a magnet 7 by which an umbrella holder is mounted on any positions of a vehicle.
Patent JP-H0840166-A (JP)
Title: Air bag device provided with inflator cover
Inventor: YANAGIHARA MASAHIKO
IPC: B60R21/20
Filed: 1994-08-03
Abstract: PURPOSE:To sufficiently hold an inflator by forming an inflator cover provided with a plurality of elastically deformable inflator holding claw parts to elastically hold the circumferential surface of an inflator head part, and interposing this inflator cover between the inflator head part and an edge part of an inserting hole. CONSTITUTION:An inflator 4 is inserted from an inserting hole 7 in an air bag case side wall 5, and fixed to a case side wall 6 on the opposite side by a stud bolt 10 or the like of a foot part 9 of the inflator with reference to the assembly around the inflator of an air bag device. An inflator cover 13 is fitted into a head part 8 of the inflator 4, and fitted to a groove part 15 while the edge part of the inserting hole is guided by the outer surface 16a of a plurality of case holding claw parts 16 of the inflator cover 13, and the inflator cover 13 is fixed to the edge part of the inserting hole. At the same time, the inflator head part 8 is elastically held by the fixed inflator cover 13 by a plurality of inflator holding claw parts 17.
Patent JP-H0935174-A (JP)
Title: Travel time presenting device
Inventor: KUNIKATA YURI
IPC: G08G1/01
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To attain coincidence between predicted time and actual time by executing specific correction in accordance with upper and lower limit values at the time of recognizing a vehicle passing a downstream position separated from a prescribed position by a prescribed distance and displaying predicted time to be required up to the downstream position on the prescribed position. SOLUTION: Terminal equipments 1a, 1b including video cameras for specifying a vehicle C are respectively arranged on a position A on the upstream side of a traffic flow and on a position B on the downstream side and an information board 2 informs a driver of travel time to be required up to the position B. AN operation part 3a in a central processing unit(CPU) 3 calculates travel time to be presented by using statistic travel time stored in a memory and measured travel time inputted through both the terminals 1a, 1b and displays the calculated time on the board 2 through a communication control part 3b.  When a correction value for the statistic travel time is larger than the lower limit value and smaller than the upper limit value, the travel time is corrected by the correction value as it is, but when the correction value exceeds the maximum upper limit value or smaller than the maximum lower limit value, the correction value is corrected to the upper limit value or the lower limit value to correct the travel time. When a correction value other than the values is continued, correction is not executed up to prescribed updating frequency and then correction is executed.
Patent JP-S6181233-A (JP)
Title: Car control device
Inventor: MINAGAWA ASAJI
IPC: B60K31/04
Filed: 1984-09-29
Abstract: PURPOSE:To reduce the memory capacity by arranging an activation requirement initiation device which initiates an activation requirement at an interval of the specified time based on a memory device that stores information related to the preset activation period and order in programs, and on the content of the memory. CONSTITUTION:This device includes a memory system and a memory device: the memory system 401 divides the specified control program to control various car devices into numbers of programs (hereafter they are called tasks) and stores them, and the memory device 402 stores information related to an activation period and order of the activation of each task. Activation requirements are initiated by an activation requirement initiation device 403 so that the task which is determined in accordance with the memory in the memory device 402, is initiated at an interval of the specified time. Then, the task required is called from the memory system 401 in accordance with the activation requirement, and is performed by an operation device 404 by use of, if necessary, data stored in the operation device 404.
Patent JP-H0850172-A (JP)
Title: Sound wave direction finding device
Inventor: NIIMI HIROICHI
IPC: G01C21/00
Filed: 1994-08-05
Abstract: PURPOSE:To quickly and precisely detect the existing directions of a plurality of navigating ships by a foghorn on the sea with poor visibility by providing a plurality of echo sounder receivers having a receiver directivity wider than the monitor target sector angle of the foghorn sound wave. CONSTITUTION:A level comparing circuit 3 compares the received signal from echo sounder receivers 1, 2 having receiving characteristic wider than the monitor target sector angle of foghorn sound wave. A direction collimating circuit 4 collimates the compared value with the comparison standard value of directivity characteristic of the receivers 1, 2 to a predetermined incident direction to roughly determine a sound source direction. A wavelength number arithmetic circuit 5 converts the sound wave propagation route difference from the sound source to the receivers 1, 2 into wavelength number on the basis of the sound wave frequency detected by a frequency detecting circuit 6 and the rough sound source direction. A phase difference detecting circuit 7 detects the phase difference between the received sound waves of the receivers 1, 2, and 2 direction arithmetic circuit 8 precisely calculates the sound source direction by use of the phase difference, the sound wave frequency, and the wavelength number of route difference. The calculated sound source direction is displayed on a direction indicator 9.
Patent JP-H1145360-A (JP)
Title: Automatic ticket examination device using ic card
Inventor: MIKI AKIO
IPC: G07B15/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To automatize the switch of guide display and to securely execute radio communication between an IC card and an automatic ticket examination machine by switching guide display with AND of a signal showing the termination of automatic ticket examination and the detection signal of a center detection sensor. SOLUTION: An entrance sensor 91 , the center detection sensor 92 and an exit detection sensor 93 are provided for the automatic ticket examination machine 1 as man detection sensors. When OR of the detection signal of the exit detection sensor 93 and magnetic ticket take-out signal is taken, a signal showing that a head passenger terminates automatic ticket examination is obtained by the output. When AND of OR output and the signal detected in the center detection sensor 92 is taken, the head passenger comes to terminate automatic ticket examination and the next passenger comes to pass the center detection sensor. Then, a guide display switch indication is given by AND output. Thus, guide display switching is realized at appropriate timing.
Patent JP-S6094340-A (JP)
Inventor: KOBAYASHI YOUJI
IPC: B29C63/18
Filed: 1983-10-28
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-S6263189-A (JP)
Title: Scroll type compressor
Inventor: IWANAMI SHIGEKI
IPC: F04C18/02
Filed: 1985-09-17
Abstract: PURPOSE:To easily adjust the compression volume without generating a loss of compression work by arranging a longitudinally movable semi-fixed scroll member on the outer periphery of a fixed scroll member. CONSTITUTION:A semi-fixed scroll member 4 engaged with a movable scroll member 2 and arranged on the outer periphery of a fixed scroll member 3 is supported movably longitudinally. Since this semi-fixed scroll member 4 can be moved longitudinally by the difference between the elastic force of a spring 31 and the gas pressure in an enclosed space 32, if the enclosed space 32 is kept at a low pressure, the semi-fixed scroll member 4 is shifted to the right, the effective teeth section of the scroll member becomes only the portion of the teeth section 3a of the fixed scroll member, thus the compression volume can be reduced.
Patent JP-H1048911-A (JP)
Title: Image forming device
Inventor: NAGAMORI YOSHITAKA
IPC: G03G15/02
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which the adhesion of foreign matter to a charge-providing member can be prevented and uniform electrification can be stably carried out with a simple constitution, and also a stable image quality can be obtained for a long period of time without exerting any influence on the other process or the like. SOLUTION: An image forming device is provided with a toner-image carrier 1 for carrying a toner image on its surface, a charge-providing member 2 for providing a prescribed charge to the toner-image carrier 1, a toner-image forming means for forming a toner image according to image information on the toner-image carrier 1 to which a charge has been provided by the charge- providing member 2, and a transferring means for transferring the toner image on the toner-image carrier 1 to a recording medium. Further, the charge- providing member 2 is made to have a surface energy relatively lower than the surface energy of the toner-image carrier 1.
Patent JP-S6095949-A (JP)
Title: Al wire for bonding semiconductor element
Inventor: HAYASHI SHIYOUZOU
IPC: H01L21/60
Filed: 1983-10-31
Abstract: PURPOSE:To obtain an Al small-gage wire having excellent joining properties by selecting the kinds and quantity of addition of elements added to Al having high purity. CONSTITUTION:0.2-1.0wt% Si and 0.2-1.5wt% Mg are added to Al having not less than 99,9% purity while one kind or two kinds or more of elements of Pd, Pt, Rh, Ru, Os, Ir are added by 0.001-0.3wt% in total. When the Al alloy is melted and casted, wire-drawn to form an Al wire having a 0.02-0.5mm.phi diameter and thermally treated (350 deg.C and 30min), a small-gage wire obtained has proper tensile strength and adhesive strength, and also has excellent corrosion resistance and uniform quality.
Patent JP-2000036937-A (JP)
Title: Remote control system, recording and reproducing device and input controller
Inventor: HONDA TAKASHI
IPC: H04N5/225
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the remote control system that executes an additional function with simple operability without increasing operating keys of the input controller even when a function such as edit is added. SOLUTION: In the case of conducting dubbing edit by a remote controller 2, a camera/VTR changeover switch 11 of the remote controller 2 or a key operation section of a DVCR 3 is set to the VTR mode and after an edit-on/off switch 12 is switched on and a REC switch (SW2) 14 of the remote controller 2 marks a start position and a stop position of edit and decides the edit points. The REC switch (SW2) 14 is used for a switch in common that marks the start position and the stop position of edit when the camera/VTR changeover switch 11 is set to the VTR mode and the menu edit on/off switch 12 is syncro- edit ON.
Patent JP-H0252596-A (JP)
Title: Remote controller
Inventor: WADA TOSHIAKI
IPC: H04Q9/02
Filed: 1988-08-17
Abstract: PURPOSE:To control plural equipments remotely by providing an input means for information relating to the control content by equipment to be controlled, a storage means, a clock means, an information readout means and a control information transmission means by the equipment. CONSTITUTION:Equipment control information is sent from remote control transmitters A1, A2... by the user and studied and stored by a storage means B. An input means C inputs the information of the equipment to be controlled, the control content and the control start time and stores it in a storage means D. When the arrival of the control start time is detected by a clock means E, an input information readout means F reads out the information relating to the equipment whose control is to be started and the control content from the storage device D. Thus, a control information transmission means G reads out the control information corresponding thereto from the storage means B and sends it to object equipments H1, H2... sequentially. The equipments H1, H2... receive the information to apply designated operation automatically. Through the constitution above, one device executes various control of lots of equipments automatically and various control of a desired equipment is applied at a desired time even during the absence of the user.
Patent JP-S6183044-A (JP)
Title: Ink jet head
Inventor: FUJII KOHEI
IPC: B41J2/055
Filed: 1984-09-29
Abstract: PURPOSE:To strengthen the title ink jet head from a structural aspect and to enhance the electromechanical conversion efficiency of a piezoelectric element, by supporting the piezoelectric element in a cantilevered state in the pressure chamber within a metal cylinder through a support and eliminating the effect of external force obstructing the deformation of said piezoelectric element. CONSTITUTION:A metal cylinder 22 is inserted in an engaged with the mount hole 21 provided to the predetermined position of a head mount wall 20 under pressure until one end thereof is contacted with the step part 21a of said mount hole 21. A support 30 comprising an insulating material is threaded with the thread part 28 provided to the rear end opening part of the metal cylinder 22 and one end of a cylindrical piezoelectric element 32 is engaged with and fixed to the small diameter shaft part 300 provided to the leading end of said support 30. The leading end of the piezoelectric element 32 is extended into a pressure chamber 24 filled with ink. When voltage is applied through electrodes 35, 36, the piezoelectric element 32 is externally enlarged and deformed in the diameter direction and, at the same time, stretched to the longitudinal direction to pressurize the ink in the pressure chamber 24 to inject the same from a nozzle 23. Because the piezoelectric element 32 is supported in a cantilevered state in the pressure chamber 24 and can be freely deformed as mentioned above, electromechanical conversion efficiency can be enhanced to a max. degree.
Patent JP-2001032766-A (JP)
Title: Reciprocating pump
Inventor: INOUE MAKOTO
IPC: F04B1/053
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To stabilize pump performance by devising a form of a check valve of a reciprocating plunger pump. SOLUTION: A large diameter valve passage 14b opened in an axial end surface in an axial line direction is formed at each of a right and a side ends of a plunger which reciprocates right and left through an eccentric actuation means which is actuated by an internal combustion engine, and the valve passage 14b is communicated with a water suction passage through a small diameter passage 14a. A valve element 51 of a first check valve disposed in the valve passage 14b is formed non-circular in a front view, and the maximum radius of protruded parts 52 radially protruded in at least three directions are set to be a little smaller than the radius to the valve passage 14a, thereby an axial center of the valve element 51 is not deviated from an axial line of the valve passage 14b even when the first check valve is reciprocated.