baber/WOPTO huggingface dataset:
Patent JP-H01256300-A (JP)
Title: Acoustic controller
Inventor: TAZAKI SATORU
IPC: H04S5/02
Filed: 1988-04-06
Abstract: PURPOSE:To always obtain a preferred natural sense of spread by providing a level adjusting device having a 1st characteristic and a level adjusting device having a 2nd characteristic. CONSTITUTION:A curve of rotary angle versus resistance of a conventional variable resistor has a characteristic A and this is designed so that the sound volume is not rapidly increased. While the level of a direct sound is low, the rate of change in the side level is increased and while the level of the direct sound is high, the rate of change in the side level is decreased and the variable resistor having the characteristic B shown in figure is employed to adjust the side sound level so as to allow to perceive the sense of spread of sound image depending on the level of the direct sound. Thus, the sound field as if surrounded by sound when the level of the direct sound is low is attained and when the level of the direct sound is high, since the change in the side sound level is small, the sound pressure level of the entire sound field is not rapidly increased. Thus, the natural sense of spread is obtained continuously as the increase in the sound volume.
Patent JP-H08244153-A (JP)
Title: Damping material for fence and joint working method of the damping material
Inventor: TANAKA TAKASHI
IPC: A63B71/02
Filed: 1995-03-14
Abstract: PURPOSE: To make surface sheets smooth joint parts by adhering a soft closed cell foamed body to one face of a soft open cell foamed body and adhering thereon a soft closed cell foamed sheet whose apparent density is higher than that of the closed cell foamed body and thickness is the same as that of the surface sheet. CONSTITUTION: A soft closed cell foamed body 1 and a soft open cell foamed body 2 are formed into a belt. Only on a soft closed cell sheet 4, notches 10 and 10a are made at two parts with a dimension corresponding to a superposed width of surface sheets 5 and 5a to be adhered to the upper face, and a peeling piece 11 is pulled so as to peel off. To a groove 6, to its opposite end edge, one end edge of the surface sheet 5 is guided and adhered by applying an adhesive. Further, one side edge of the other surface sheet 5a is arranged so as to be superposed on the top face of the groove 6 at a part where a step starts, and adhered by applying the adhesive in a staggered arrangement. Thus, although joint parts are formed and a little recessed edge part appears, a caulking material 7 is embedded therein so as to seal them.
Patent JP-H0577331-A (JP)
Title: Molding method for foam synthetic resin molded article
Inventor: HASHIGUCHI YOSHITAKA
IPC: B29K105/04
Filed: 1991-03-22
Abstract: PURPOSE:To enable homogenous moldings to be molded easily from two or more different kinds of raw material particles to solve or lessen problems encountered by foam synthetic resin moldings molded from a kind of raw material particles. CONSTITUTION:Moldings are so molded that different kinds of raw material particles are filled into a molding space 16 defined by a pair of clamped molds 14, 15 for foam synthetic resin moldings through a single raw material filling feeder 13 from two or more kinds of hoppers 11,12 containing different kinds of raw material particles.
Patent JP-S59209980-A (JP)
Inventor: HAMADA KENJI
IPC: B62J17/00
Filed: 1983-05-12
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-H01255050-A (JP)
Title: Logical simulator
Inventor: SUGANO MASAHIDE
IPC: G06F19/00
Filed: 1988-04-05
Abstract: PURPOSE:To simplify an event processing by performing a processing such as the insertion or deletion of an event on an element table and performing only a time management by an event queue by providing an event entry in the element table in a logical simulator. CONSTITUTION:The event entries 3a and 3b in the element table 3 store first and second states of a logical element. Also, the events 2a and 2b store the numbers of the logical elements whose state change at a time t1 and a list. In the event entry 3a in the element table 3, the logical element is set at a state Sa at a time ta. In the states Sa and Sb of the event entries 3a and 3b, a value representing the fact that the event entry is invalid is used as the values for them other than the state of the logical element. At the time of executing the processing at the time t1, the state set at the time t1 and also representing the fact that the state is not invalid is set as the state of the logical element out of the event entries of the logical elements with element numbers stored in the events 2a and 2b at the time t1.
Patent JP-S60226169-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIITSU YOUICHIROU
IPC: H01L27/092
Filed: 1984-04-25
Abstract: PURPOSE:To obtain a semiconductor device, incorporating CMOS transistors, capable of enhanced integration and of withstanding higher punch-through voltages by a method wherein N and P wells are formed aligned to each other so that the region between them where they cancel each other may be reduced in size. CONSTITUTION:A polycrystalline Si layer 16' is retained on the side walls of an Si3N4 pattern 14' and SiO2 pattern 15' built in the previous stage of manufacture. The retained polycrystalline Si layer 16' and SiO2 pattern 15' act as masks in a process of driving P ions into a substrate 11. Further, with the retained polycrystalline Si layer 16', SiO2 pattern 15', etc. removed, a thermal treatment is performed wherein a thick oxide film 18 and N well 20 are formed with the Si3N4 pattern 14' acting as a mask. Then, the Si3N4 pattern 14', first polycrystalline layer 13 and first SiO2 film 12 are removed. Finally, the thick oxide film 18 acts as a mask in a process of introducing B ions into the substrate 11 for the formation of a P well 21. In such a design, the region where the N well 20 and P well 21 offset each other may be as narrow as 1mum as measured from the well edges. Accordingly, enhanced integration is realized incorporating finer-structure elements.
Patent JP-2000276488-A (JP)
Title: Document browsing device and recording medium for browsing document
Inventor: AGAWA NORIO
IPC: G06F17/30
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To enable a browser to easily browse only a selected part by extracting a desired browsed part of a document having the same name by using document information on a desired part to be browsed corresponding to the storage document name and controlling it into the display state before redisplay. SOLUTION: When the desired part 203 to be browsed is specified through an input device 103 while a desired document 202 is displayed on the document display screen 201 of a display device 101, its range is replaced with a column position and a line position in a specific range peripheral part 204 obtained, for example, by widening the desired part 203 by a specific range and those values are stored in a storage device 106 as identification information indicating the range of the desired part 203 to be browsed.  After the document 202 having the desired part specified is updated in a document database 104 by an administrator, etc., a request to browse the updated document is inputted from the input device 103 and when display operation to the display device 101 is done, the desired part 203 of the document 202 before the update is immediately displayed on the document display screen 201 without being scrolled.
Patent JP-H10259458-A (JP)
Title: Martensitic stainless steel sheet little sag at blanking and its production
Inventor: SUZUKI SATOSHI
IPC: C21D9/46
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To produce a martensitic stainless steel sheet for a disk brake in which the formation of sags at blanking stage is suppressed to realize the reduction of labor load in the subsequent grinding stage and to provide a method for producing the same. SOLUTION: This martensitic stainless steel sheet is obtd. by subjecting a steel sheet contg., by mass, 0.005 to 0.40% C, <=1.0% Si, <=1.0% Mn, <=1.0% Ni, 10 to 18% Cr, <=1.0% Cu, <=0.10% N, and the balance substantial Fe and having Vickers hardness after annealing is regulated to be 140 to 200HV, to cold rolling and hardening so as to regulate the increasing rate in the Vickers hardness after the cold rolling to be in the range of 20 to 40% compared to the Vickers hardness before the cold rolling. The hardening of the steel sheet can be attained by executing the cold rolling after the annealing and pickling so as to regulate the draft to be in the range of 5 to 15%. Furthermore, it is preferable that the cold rolling is performed at a rolling mill arranged on the outlet side in one line so that pickling and cold rolling are continuously executable from the viewpoint of the productivity.
Patent JP-S569003-A (JP)
Title: Longitudinal cut rolling method of high temperature cast slab
Inventor: YOSHIMA SHINICHI
IPC: B21B1/08
Filed: 1979-07-03
Abstract: PURPOSE:To adjust the thickness reducing amount per pass and make possible the full cutting  and partial cutting of high-temperature cast slabs by obtaining the relations between the ratio of  the remaining thickness of the previous pass and the thickness reducing amount of the pass of this  time and a cutting threshold value. CONSTITUTION:The ratio Yn/X(n-1) of the remaining thickness X(n-1) of the previous pass of a  high-temperature cast slab by rolls having annular projecting parts and the thickness reducing  amount Yn of the pass of this time is first obtained. Next, the relations between the full cutting  and partial cutting between the remaining thickness X and the thickness reducing amount Y are:  X>Y>=0.8X is the full cutting condition and Y<=0.7X is the partial cutting condition at a minimum thickness. Namely, these become a screw down impossible region 10 a full cutting region  11, a partial cutting region 12, a full cutting uncertain region 13, and this region 13 becomes a cutting threshold value. Hence, up to the final pass - one pass, the thickness reduction by longitudinal cutting is successively done below cutting threshold value and in the final pass at the full cutting, the thickness decreasing amount of more than cutting threshold value is selected and in  the final pass at the partial cutting, the thickness decreasing amount of less than cutting threshold  value is selected, whereby the rolling is done.
Patent JP-S62241039-A (JP)
Title: Logic simulator
Inventor: NOMIZU NORINAGA
IPC: G06F17/50
Filed: 1986-04-11
Abstract: PURPOSE:To perform a fast operation with a small number of memories by providing a state value holding/transmitting circuit and an arithmetic circuit and therefore selecting an optimum arithmetic circuit for each component element of a circuit to be simulated. CONSTITUTION:A logic simulator consists of an arithmetic circuit 1 and a state value holding/transmitting circuit 2. The circuit 1 contains a gate arithmetic circuit 11, a function arithmetic circuit 12 and a block arithmetic circuit 13. In a simulation mode the input state value is read (b, b', b'') out of an input state value memory 52 of the circuit 2 and the function data (a, a', a'') are extracted out of a function memory 53. Then the operation is performed by the part 1 to obtain outputs (c, c', c''). These outputs are selected by a selecting part 56 and supplied to a transmission part 57. The part 57 replaces the corresponding values of an output state value memory 55 and the memory 52 based on the connection information of a connection memory 54. In such a way, an optimum arithmetic circuit is selected for each component element of a subject circuit and therefore a fast operation is performed with a small number of memories.
Patent JP-H02263547-A (JP)
Title: Submerged nozzle
Inventor: NUMATA TETSUJI
IPC: B22D11/10
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a submerged nozzle having excellent spalling resistance and powder invading resistance by impregnating a porous refractory body for second refractory of metal-impregnated refractory ring member arranged at outer face of a nozzle body with the specific ratio of metal. CONSTITUTION:At the submerged position in the outer face of the submerged nozzle 10 body, the metal impregnated refractory ring member 13 is arranged and the second refractory constituting this ring member is impregnated with the metal at 1-90wt.% ratio. In such a metal impregnated refractory, as the pores in the porous refractory body are filled up with the metal, even this is under condition of coming into contact with molten material, such as mold powder 15, for long time, the powder is difficult to invade into the refractory. Further, as the metal impregnated refractory is not quickly reacted with Mn in the molten metal, such as fused quartz refractory, and difficult to subject to erosion, the service life as the whole nozzle is extended.
Patent JP-H10285140-A (JP)
Title: Time synchronizing system and time synchronizing method therefor
Inventor: SUGIMOTO ETSUO
IPC: H04B1/7073
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To highly precisely synchronize time between a main station and a slave station even if the main station and the slave station are detached by correcting a time signal generated in a time signal generation means so that it is gained by calculated delay time. SOLUTION: In the slave station 2, a trigger signal S4 from the main station 1 is received by a direct diffusion receiver 22 and it is transmitted back to the main station 1 through a direct diffusion transmitter 24. A direct diffusion receiver 17 of the main station 1 receives a return trigger signal S4 and outputs it to a delay time calculator 18. Then, signal transmission delay time is obtained from the trigger signal S4 generated from a trigger signal generator 14 and the return signal S4, and a correction amount signal S5 for gaining time by delay time is sent to a time signal correction circuit 13. The reference time signal S2 of clock 12 output is gained by signal transmission delay time calculated from the delay time calculator 18.  A correction time signal S3 is transmitted to the slave station 2 through a direct diffusion transmitter 15 and the clock 23 of the salve station 2 is corrected. Thus, the clock 12 of the main station 1 is synchronized with the clock 23 of the salve station 2.
Patent JP-H0684983-A (JP)
Title: Shielding method for hybrid ic
Inventor: NAKAMURA TATSUTO
IPC: H01L21/56
Filed: 1992-04-06
Abstract: PURPOSE:To form a shielding layer with magnetic fine particles using coating agent instead of a shielding case. CONSTITUTION:A surface-mount component 4 is placed on an alumina board 3, a lead frame 1 is mounted, and assembled as a hybrid IC. The assembled IC is coated with coating agent 10 mixed with fine particles 11 of nickel. The coated IC is placed in a magnetic field, and the particles of the nickel are moved to the surface of the coating to form a shielding layer.
Patent JP-S578806-A (JP)
Title: Program execution system of computer system for process control
Inventor: YAMAMOTO HARUO
IPC: G09B9/00
Filed: 1980-06-20
Abstract: PURPOSE:To obtain the same effect that a real plant is in operation by storing the execution order of programs (PG) and execution results of the PGs in an operation simulator and by determining an access method for the stored results by the PGs. CONSTITUTION:Immediately after a switch 2 indicating the binary state of a simulator (SM) 1 operates, a PG17 in the main memory of an electronic computer 10 is executed and frequency of operation is stored in a main memory 16 via digital (DG) input equipment 11. A PG19 in the main memory realizing a plant state is executed in the shortest period determined by dynamic plant characteristics to obtain the value of a memory 15 stored with binary states and the frequency of operation of the memory 16. Simultaneously, data of a slide wire 4 on the SM1 is passed through an analog (AN) input equipment 12 to obtain a DG set amount on a DG switch 5 through the DG input equipment 11. On the basis of those data, PGs in an auxiliary memory 20 and the main memory 21 are executed, and the resulting amounts are passed through a DG output equipment 13 and an output equipment 14 to update values on a display device 9, a plant state specifying device 6 and a meter 7.
Patent JP-2000274044-A (JP)
Title: Metal fitting, structure, and method for constructing vertically extended exterior wall panel
Inventor: WATANABE MORIMICHI
IPC: E04F13/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting, structure, and method for construction of vertically extended exterior wall panels, for enabling the vertically extended exterior wall panels to be fixed to a bed, while providing excellent appearance and good weathering. SOLUTION: This construction metal fitting 1 for vertically extended exterior wall panels is disposed between vertically adjoining exterior wall panels 71, 72. The construction metal fitting 1 comprises a metal fitting 2 secured to a bed 6, an upper engaging metal fitting 3 interposed between the fastening metal fitting 2 and the exterior wall panels 71, 72 and plugged into place in the lower end 723 of the exterior wall panel 72, and a lower engaging metal fitting 4 plugged into place in the upper end 712 of the exterior wall panel 71.  The fastening metal fitting 2 includes a fixed part 21 fixed to the bed 6, a bearing part 22 formed to project from the fixed part 21 for bearing the upper and lower exterior wall panels 71, 72, an upper locking part 23 provided between the fixed part 21 and the bearing part 22 for locking the upper engaging metal fitting 3, and a lower locking part 24 for locking the lower engaging metal fitting 4.
Patent JP-H09274557-A (JP)
Title: Method and device for processing information
Inventor: SHIYUUSA MUNENORI
IPC: H04R3/12
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the sound quality of an output voice by dividing an audio signal into two kinds of audio signals corresponding to frequency characteristics at least, outputting one audio signal from a speaker and outputting the other audio signal to an external device respectively. SOLUTION: The audio signal is inputted from a CD audio input terminal 12 to an audio circuit 5, amplified by the audio circuit 5 and outputted from an audio output terminal 13. When inputting the amplified audio signal to a network circuit 11, this signal is divided into a woofer audio signal and a middle tweeter audio signal. The woofer audio signal is outputted from a woofer output terminal 16 and the middle tweeter audio signal is outputted from a middle tweeter output terminal 15 respectively. At such a time, the middle tweeter audio signal sounds a built-in speaker 6 and the woofer audio signal sounds a station speaker 20 of an external speaker connected to an external audio output terminal 17 provided at a main body 1. Thus, the quality of output voice can be improved.
Patent JP-H01258017-A (JP)
Title: Multi-cpu system
Inventor: MIYAKE IZUMI
IPC: G06F15/177
Filed: 1988-04-07
Abstract: PURPOSE:To previously prevent the runaway of a CPU even at the time of generating an instantaneous stop by setting up a reference voltage of a detecting circuit for a main CPU to a voltage lower than a reference voltage of detecting circuits for sub-CPUs. CONSTITUTION:The reference voltage Vref1 of the detecting circuit 111 for the main CPU 110 is set up to the voltage lower than the reference voltage Vref2 of the detecting circuits 112 for the sub-CPUs 100A, 100B, so that the main CPU is not turned to a stand-by state prior to the sub-CPUs. When the sub-CPUs are turned to the stand-by state, starting operation can be always started by the main CPU. Since the CPU 110 is always backed up by an auxiliary power supply 121, the CPU 110 can be started by an external switch input, e.g. a power supply switch 16, even when it is turned to the stand-by state.
Patent JP-H03282512-A (JP)
Title: Polarization nondependent optical device
Inventor: OKAWARA KAZUHIDE
IPC: G02B27/28
Filed: 1990-03-30
Abstract: PURPOSE:To enable an optical device which has polarization dependency upon insertion loss to easily operate as the polarization nondependent optical device by equalizing incident light and out going light in polarized component ratio by using a polarizing filter. CONSTITUTION:While an input port 2 and an output port 3 are connected, the light which is made incident from the port 2 passes through an optical switch 1 which has the polarization dependency on the insertion loss, so the light becomes equal in polarized component ratio to the incident light and the insertion loss characteristics of the optical switch 1 appear as they are. When, however, the optical switch 1 is switched to connect output ports 3 and 4, the port 3 operates as an input port, so the light which is made incident from the port 3 is made incident on the polarizing filter 5 through the optical switch 1. When the light projected from the filter 5 is so adjusted that its polar ized component ratio becomes equal to that of the light made incident on the optical switch 1, the light projected from the port 4 is observed without being affected by the switch 11 and the incident light from the port 2 and the projec tion light from the port 4 function as the polarization nondependent optical device.
Patent JP-S57197128-A (JP)
Title: Reheating method of parison
Inventor: KAMEUMI YUUJI
IPC: B29C49/64
Filed: 1981-05-30
Abstract: PURPOSE:To prevent generation of an uneven wall thickness of a bottle product, by fixing a bottom part of a parison and treating it, narrowing a heating clearance, when preheating the parison in stretch-blow molding of a hot parison system. CONSTITUTION:A heating pot body 15 is elevated to a parison 12 fixed in a cavity 11, also a heating rod 16 is inserted into the parison 12 and a bottom part of the parison 12 is fixed between a heating bottom mold 14 of the heating pot body 15 and a tip part of the heating rod 16. Meanwhile, an apparatus is constituted so as a clearance between heating pot heaters 6-10, 6'-10' of the heating pot body 15 and the parison 12 and a clearance between the parison 12 and the heating rod 16 are made as narrow as possible (pref. below ca. 0.1mm.) and the parison 12 is reheated, then stretch-blow molded.
Patent JP-H08281744-A (JP)
Title: Control system for injection molding machine
Inventor: IMATOMI YOSHIYUKI
IPC: B29C45/64
Filed: 1995-04-10
Abstract: PURPOSE: To provide a control system for an injection molding machine which is effective to prevent a malfunction such as a flash, a shrink or warpage. CONSTITUTION: The controller executes the step of so controlling a drive source that the distance between platens becomes a predetermined value Lo until switching to a dwell step when the charge of the resin is started, and the step of so controlling the drive source that the mold clamping force maintains a predetermined value at the time of switching the charging step to the dwell step after the previous step is finished or thereafter. As a result of advancing the charge of the resin, the step of so controlling the mold clamping force during the dwell step to follow up the predetermined change pattern LP1 with the second value Le as an arrival point that the distance between the platens thereafter when the distance between the platens is increased to arrive at the first value Ls .