baber/WOPTO huggingface dataset:
Patent JP-S62154149-A (JP)
Title: Control system for data area allocation of area shared file
Inventor: YAGYU KAZUHIKO
IPC: G06F12/00
Filed: 1985-12-27
Abstract: PURPOSE:To reduce the overhead for security and release of a data area that is caused by the production and deletion of a member, by using an idle logic track control table, a logic track allocating means and a logic track releasing means. CONSTITUTION:When a member is produced, a logic track allocating means 7 is called out to secure a data storing area. The means 7 checks whether an idle logic track is registered or not to an idle logic track control table 9. Then the idle logic track of registered is allocated. While the idle logic track is registered to the table 9 if not idle logic track is registered to the table 9. When the member is deleted, a logic track releasing means 8 is called out. The means 8 traces a chain set between blocks and at the same time sends all logic tracks occupied by the member back to the table 9. When the table 9 is filled, those logic tracks are sent back directly to a bit map 3 for using states of direct logic tracks.
Patent JP-H01136572-A (JP)
Title: Pwm inverter
Inventor: KAWASHIMA YOSHIO
IPC: H02M7/48
Filed: 1987-11-20
Abstract: PURPOSE:To eliminate noise offensive to the ear, by employing a means for determining respective PWM periods based on random numbers. CONSTITUTION:A drive signal generating section 4' for generating a drive signal to be used for ON/OFF control of a switching element in an inverter main circuit section comprises main components, i.e. a frequency setter FR, a reference wave generator SWB, a modulated wave generator TWV for producing triangular wave and the like, a comparator CMP and a random number generator RDM. PWM periods are determined based on outputs from the random number generator RDM such that the time intervals T1-T2'' will be different. When a means for providing different PWM periods is employed, noise of motor can be eliminated.
Patent JP-2001112684-A (JP)
Title: Pen type wiper and core material for the same
Inventor: ASAI KOJI
IPC: A47L13/10
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a pen type wiper which is capable of clearly removing the dirt of articles and cleaning even the articles having narrow parts and a core material for the same. SOLUTION: The pen type wiper 20 has a fiber bundle 3 which is the core material 3, a shaft cylinder 1 which houses the same and an extension mechanism which extends the fiber bundle 3 from the shaft cylinder 1. The fiber bundle 3 is extended from the shaft cylinder 1 by knocking a cap 12. If a user wipes the contaminated point while pressing the tip end of the extended fiber bundle 3 thereto, the dirt may be removed. Since the fiber bundle formed by molding fibers to weaken the degree of thermal fusion between the fibers is used as the fiber bundle 3, the front ends of the fiber bundle 3 loosen and therefore the fibers intrude into the narrow parts as well and the dirt in the narrow part may be cleanly removed.
Patent JP-H03155844-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KAWAGUCHI TOMIO
IPC: A61B8/00
Filed: 1989-11-15
Abstract: PURPOSE:To enhance measurement accuracy and to obtain a satisfactory image by providing an ultrasonic vibrator provided on a content liquid sealing part of a probe body, a temperature sensor of a content liquid, a heating/cooling equipment of the content liquid, and a temperature control circuit of the content liquid. CONSTITUTION:In the inside of a probe body 1, a partition wall 2 is provided, a content liquid sealing chamber 3 is constituted, and a content liquid 4 is enclosed. An ultrasonic vibrator 5 placed in the inside is held so as to be oscillatable by a shaft 6, and a motor 7 is provided on the outside of the sealing chamber 3. The ultrasonic vibrator 5 is connected to a transmitting/receiving circuit 14 through a connecting part. Also, on the partition wall 2, a temperature sensor 11 is provided so as to protrude into the content liquid sealing chamber 3, a temperature of a content liquid 4 is measured, and its result is outputted to a temperature control circuit 13. Moreover, in the content liquid sealing chamber, a thermal converter 12 is installed, and executes heating or cooling to the content liquid 4 by a command from a temperature control circuit 13. In such a way, the temperature of the content liquid 4 is held in the same as a bodily temperature of a body to be examined, velocities of propagation of both ultrasonic waves become the same, and the ultrasonic diagnosis is executed with high accuracy.
Patent JP-H01136939-A (JP)
Title: Manufacture of ni-based super alloy having excellent hot workability
Inventor: SAWAI TAKASHI
IPC: C22C19/05
Filed: 1987-11-25
Abstract: PURPOSE:To reduce the deposited carbide and intermetallic compounds and to improve the hot workability of the present alloy by melting an Ni-based super alloy having specific compsn. and regulating the average cooling rate from the temp. of its liquid phase line in steps and cooling the same. CONSTITUTION:The Ni-based super alloy consisting of, by weight, <=0.10% C, <=0.5% Si, <=0.5% Mn, 20.0-23.0% Cr, 8.0-10.0% Mo, 3.15-4.15% Nb, <=0.4% Ti, <=5.0% Fe and the balance Ni with inevitable impurities is melted. Said alloy is cooled to 1,250 deg.C at >=10 deg.C/min average cooling rate from the temp. of its liquid phase line by the control of cooling water, etc. The alloy is cooled from 1,250-1,100 deg.C at <=5 deg.C/min average cooling rate by the passage, etc., through a heat retaining furnace. Said alloy is rapidly cooled as well from 1,100-700 deg.C at 30 deg.C/min average cooling rate by water cooling, etc. By this method, the Ni-based super alloy having no intermetallic compounds can be obtd. as cast.
Patent JP-H07143972-A (JP)
Title: Method and apparatus for judging sleeping condition
Inventor: IBE HIROYUKI
IPC: A61B5/0452
Filed: 1993-11-25
Abstract: PURPOSE:To simply judge a sleeping condition and to improve accuracy of the judgement by comparing one of four parameters obtd. by adding the standard deviation of an R-wave period to the parameters obtd. by performing frequency analysis of the R-wave period obtd. from an electrocarbiographic wave with a specified value and judging whether the sleeping condition is deep or shallow. CONSTITUTION:A measuring part 1 for measuring the electrocardiographic wave of a living body, a living body information detecting part 2 for detecting the R-wave period of the heart beats from the electrocardiographic wave and an HF calculating part 3 for performing frequency analysis of the R-wave period and calculating the ratio of the power value of a component of about 0.3Hz in the power spectrum to the whole power value, are provided. In addition, an LF calculating part 4 wherein the value obtd. by dividing the power value of a component of about 1.0Hz in the power spectrum by the power value of the component of about 0.3Hz is calculated, an HFA calculating part 5 wherein the power value of about 0.3Hz in the power spectrum and a standard deviation calculating part 6 wherein the standard deviation of the R-wave interval is calculated are provided. Then, the sleeping condition is judged based on the calculated value by a sleeping condition judging part 7 to display the judged result on a displaying part 8.
Patent JP-H02141533-A (JP)
Title: Method for operating holding furnace
Inventor: UMEGATSUJI YOSHIHIRO
IPC: C21D9/00
Filed: 1988-11-22
Abstract: PURPOSE:To prevent uneven heat and to uniformly heat ingots stacked in multiple stages by generating the gas flow to suck the waste combustion gas of a lower burner from the upper part of a furnace and to pass this gas from above to below in the furnace. CONSTITUTION:A damper 8 provided to an exhaust gas flue 4 is fully opened and the combustion of the upper burner 2 is started to heat steel products M to be heated. The flue 4 is closed by the damper 8 upon completion of the heating. The combustion of the lower burner is thereafter started and the waste combustion gas thereof is sucked from a suction duct 7. Since the flue 4 is held closed, only the waste combustion gas of the lower burner 6 flows into the furnace. The waste combustion gas of the lower burner flows in the direction reverse from the waste combustion gas of the upper burner as shown by arrows (b). The materials to be heated in the lower stage where the temp. is low are heated by this waste combustion gas, by which the temp. difference between the upper stage and the lower stage is eliminated.
Patent JP-H11136361-A (JP)
Title: Communciation controller and communication control method
Inventor: YOSHIHARA KATSUNORI
IPC: H04Q3/58
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To improve the caller information notice service by informing a conventional telephone set, which without a display device of caller information. SOLUTION: When an incoming call arrives at a line terminator 2 from a public network 1, a line interface 21 of a line terminator 2 detects the incoming call and a called telephone set 3 is called. Then a caller number detection section 23 detects a caller telephone number informed from the public network 1. The caller telephone number detected by the caller number detection section 23 is converted into a voice signal by a voice conversion section 24. When the telephone set 3 replies the incoming call, the caller telephone number converted into the voice signal is notified of the telephone set 3. Thus, the notification service of the caller information is served, even with respect to a conventional telephone set having no a display device.
Patent JP-H05133586-A (JP)
Title: Controller for air conditioner
Inventor: SHIMIZU MAKOTO
IPC: F24F11/02
Filed: 1991-11-12
Abstract: PURPOSE:To eliminate the confusing manual adjustment of controls, etc., by judging child's mischief, a user's erroneous input of the means, and automatically conducting an air conditioning operation suitable for an environment of a room, individual liking, etc. CONSTITUTION:User's operating contents are learned from indoor and outdoor temperatures of indoor and outdoor temperature detecting means 11, 12, a set temperature of set temperature detecting means 13, a user's body feeling of operating means 14, an operating lapse time of an air conditioner 22 of operating time detecting means 15, and season judged from the outdoor temperature of season judging means 16. Operating contents are estimated based on results obtained from the means 11-16, and weighted. Thus, a child's mischief, a user's erroneous input of the means 14, etc., is judged, an air conditioning operation suitable for an environment of a room, individual liking and season, time is automatically selected, and the user is emancipated from the drudgery of setting the means 14.
Patent JP-2001118186-A (JP)
Title: Information supply device to on-vehicle terminal
Inventor: KIMURA MAKOTO
IPC: H04W4/04
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To take in various pieces of information that a driver desires into the storage means of a vehicle at high speed. SOLUTION: For taking in various pieces s of information to a vehicle, an electric signal reception means 1, a received information control means 2 for controlling various received information, a first storage means 3 accumulating various pieces of information into the vehicle, an information reproduction means 4 reproducing various pieces of information and a first display means 5 displaying various reproduced information are installed on a vehicle-side.  An electric signal transmission means 6 transmitting various pieces of information to the electric signal reception means 1, a second display means 7 displaying information that can be supplied, a transmission information selection means 8 selecting information transmitted to the vehicle, a transmission information control means 9 controlling transmission information and a second storage means 10 accumulating transmission information are installed on an energy supply device-side for supplying fuel and electric energy to the vehicle. Information can be obtained at high speed by using a gas station.
Patent JP-H08139333-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/3205
Filed: 1994-11-05
Abstract: PURPOSE: To facilitate interconnection of thin film integrated circuits and to increase the process margin. CONSTITUTION: A thin film integrated circuit on a glass substrate and external thin film integrated circuit 27 are interconnected, using a converged ion beam. The top ends of electrodes extending from the circuit 24 on the glass substrate are connected to electrode pads 28 of the circuit 27 through conductors of W, using this beam. Thus, the process margin can be increased against the shrinkage and deformation of the glass substrate.
Patent JP-H03157908-A (JP)
Title: Resin-molded coil
Inventor: TANAKA AKIO
IPC: H01F27/32
Filed: 1989-11-16
Abstract: PURPOSE:To prevent a boundary face between a spacer and insulation resin from peeling or cracking and to easily manufacture the spacer by arranging the spacer made of fibrous substance between the periphery of a coil arranged in a mold and the mold. CONSTITUTION:A spacer 26 is disposed on the lower side face 22a of an inner cylinder 22 of a mold 21, a unit coil 25a is placed thereon, and the spacer 26 is inserted between the coil 25a and the cylinder 22. Similarly, coils 25b-25e are sequentially laminated. After a spacer 28 is disposed on the coil 25e, an outer cylinder 23 is mounted on the cylinder 22 in a state that the spacer 28 is inserted between the peripheries of the coils 25a-25e. The spacers 26-28 are formed by entangling glass fibers or polyamide fibers, compressing them and then cutting them into square cubes. When insulation resin 29 is poured from an inlet of the mold 21, it permeates in the fibers of the spacers 26-28, and cured to obtain a resin-molded coil.
Patent JP-H04168880-A (JP)
Title: Picture coding system
Inventor: TOKUNAGA YOSHIHIKO
IPC: G06T9/00
Filed: 1990-10-31
Abstract: PURPOSE:To reduce the distortion at a border of blocks by varying a quantization step width of a conversion coefficient corresponding to a high frequency component in response to a desired compression rate and selecting quantization step width of a transformation coefficient corresponding to a low frequency component smaller than that corresponding to the high frequency component and to be a fixed value. CONSTITUTION:An input picture is divided into two-dimension blocks including a prescribed number of picture elements in the horizontal and vertical directions, a prediction means 8 generates a prediction value of the block and after a prediction error is generated by taking a difference between a predicted value and an inputted true picture element value to be inputted, a 2-dimension discrete sinusoidal transformation is applied to the prediction error in the horizontal and vertical directions to obtain a transformation coefficient, which is quantized by a quantization means 3 to obtain a quantization index. In this case, the quantization step width of the transformation coefficient with respect to a high frequency component in the quantization characteristic of the transformation coefficient in the quantization means 3 is T and variable in response to the desired compression rate. On the other hand, the quantization step width S of the transformation coefficient with respect to a low frequency component is selected smaller than the width T and to be a fixed value independently of the desired compression race.
Patent JP-H08152499-A (JP)
Title: X-ray mirror
Inventor: UEKI CHITOSE
IPC: H01L21/027
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a high-precision X-ray mirror which is excellent in heat radiation because a smooth film has a high heat conductivity and whose surface can be ground extremely smooth. CONSTITUTION: In the X-ray mirror equipped with a smooth film 2 and a reflective film 3 on the surface of a ceramic substrate 1, the smooth film 2 is made of diamond. At the same time, the thickness of it 2 is 5 to 10μm and the average diameter of a secondary crystal particle is 10μm or less in forming the film.
Patent JP-H07145730-A (JP)
Title: Piston for spark ignition engine with supercharger
Inventor: MORI TAKAO
IPC: F02F3/28
Filed: 1993-11-26
Abstract: PURPOSE:To ensure air mixture fluid motion by having sufficient intensity in a combustion chamber, preventing reduction of burning speed so as to facilitate application of lean combustion and exhaust gas return flow (EGR), even if when the volume of a combustion chamber is enlarged in order to reduce a compression ratio in association with use of a supercharger. CONSTITUTION:A projection part 3a for forming a large squish area A between the umbrella part 10a of an air intake value 10 and the projection part 3a itself in the vicinity of a top dead point is formed on the air intake value side top surface of the piston 3 in a spark ignition engine with a supercharger, and a recessed part 3b in continuity to the projection part 3a is formed on the exhaust value side top surface of the piston 3. Air mixture which is pushed out from the large squish area A formed in the vicinity of the top dead point becomes jet flow, it flows from the umbrella part 10a of the intake valve 10 along the ceiling of a combustion chamber (s) while passing in the combustion chamber (s), and it flows along the recessed part 3b formed on the exhaust value side top surface of the piston 3. Therefore, vortex having sufficient intensity is induced in the combustion chamber (s). It is thus possible to burn air mixture more completely than the former case and in a short time especially in a low speed and low load range.
Patent JP-H04168175-A (JP)
Title: Heat-resistant coating
Inventor: HASHIMOTO HIROSHI
IPC: C09D183/04
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the subject coating excellent in abrasion resistance even in use at high temperatures (>=400 deg.C) by blending a specific resin such as a polyborosiloxane resin with fluororesin powder, glass fiber and an organic filler in a specific proportion. CONSTITUTION:The objective coating is obtained by blending (A) 100 pts.wt. one or more resins selected from the group of polyborosiloxane resins, polycarbosilane resins, polysilastyrene resins, polytitanocarbosilane resins and polysilazane resins with (B) 20-200 pts.wt. fluororesin powder (e.g. tetrafluoroethylene resin powder), (C) 40-150 pts.wt. glass fiber [preferably having 10-300mum length (1), 1-30mum diameter (d) and 2-100 ratio of (l/d)] and (D) 60-300 pts.wt. inorganic filler (e.g. Al2O3 or SiO2).
Patent JP-H10141800-A (JP)
Title: Adsorption refrigerating machine
Inventor: TANAKA KOJI
IPC: F25B17/08
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To uniformize the amount of a refrigerant to be supplied to evaporators in an adsorption refrigerating machine provided with multiple stages of adsorption cores according to the multiple stages of evaporators. SOLUTION: As a cooling fluid flows from the first stage of adsorption cores 11 and 21 to the (n)th stage of adsorption cores 1n and 2n, the pressure thereof gradually rises from the first stage of condensing evaporators 31 and 41 to the (n)th stage of condensing evaporators 3n and 4n to make a refrigerant hard to be delivered gradually. On the other hand, as opening parts 81-8n and 91-9n provided in a capillary tube are made gradually larger in the area of the opening from the first opening parts 81 and 91 to the (n)th opening parts 8n-9n, the refrigerant is made easier to be delivered gradually. This enables uniformizing of the amount of the refrigerant to be supplied totally to all of the condensing evaporators 31-3n and 41-4n.
Patent JP-H11132393-A (JP)
Title: Lubricating pump device
Inventor: OZEKI NOBORU
IPC: F16N13/20
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To improve mounting/removing workability of a cover. SOLUTION: This device is provided with a cover 10 closing an opening part 1a of a reservoir tank 1 which stores lubricating oil and is opened on the upper side, a suction body 21 which is on the lower side of the cover 10 and is provided with a suction mechanism 21 sucking oil stored within the reservoir tank 1, a driving part 16 driving the suction mechanism 22 by being controlled via a control line 17 which is provided on the upper side of the cover 10 and is connected and a cover 51 covering the driving part 16. A driving part covering body 40 which is on the upper side of the cover 10, exposes to the outside of the reservoir tank 1 and covers the lower side of the driving part 16 is provided. An inserting/passing path 44 into/through which the control line 17 is inserted/passed is provided on the driving part covering body 40.  A pump main body 20 is constituted by integrally molding the suction body 21 and the driving part covering body 40 by resin. The cover 10 is provided with an opening 15 through which the suction body 21 of the pump main body 20 can be passed. The driving part mounting body 40 is provided with a mounting part 42 which is fixed to the opening edge part of the opening 15 of the cover 10.
Patent JP-H10122223-A (JP)
Title: Device for preventing loosening of screw
Inventor: AIDA EIKO
IPC: F16B39/24
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing loosening of a screw which can reliably prevent a relative loosening of male and female screw members which are screwed with each other even when a lock nut is not permitted to be used. SOLUTION: The captioned device comprises a cam face 10 which goes in a loosening direction of screwing together with one of both screw members 1 and 3 which are in a state in which they are screwed with each other to be capable of a relative rotation relative to the other screw member and a cam supporting part 15 which goes in the loosening direction of screwing together with other of both screw members 1 and 3 to be capable of relative rotation relative to one screw member. The cam face 10 and the cam supporting part 15 are pressed against each other from the axial direction of both screw members 1 and 3 in a state in which both screw members are screwed with each other. The cam face 10 has such shape that it is possible to guide the cam supporting part 15 in the axial direction of both screw members 1 and 3 when screwing is loosened.  The displacement distance in the axial direction of the cam supporting part 15 which is guided by the cam face 10 is set to be larger than the relative displacement distance which corresponds to the lead of both screw members 1 and 3.
Patent JP-H05135405-A (JP)
Title: Ultraviolet curing type resin composition for optical disk
Inventor: OOTA NAOE
IPC: G11B7/24
Filed: 1991-11-13
Abstract: PURPOSE:To provide an optical disk substrate which enables recording, reproducing and erasing by light and more specifically the UV curing type resin compsn. for optical disks constituted by forming a UV curing type resin having a specific compsn. CONSTITUTION:Urethane acrylate, a monofunctional vinyl compd. having the glass transition temp. at the time of independent polymn. within 150 to 180 deg.C range, multifunctional acrylate, and a photopolymn. initiator are incorporated into the which does not generate wrinkles and cracks in a high-temp. and high- humidity test, does not attack a recording film, does not generate clouding and yellowing and has the good adhesion to a base is obtd.