baber/WOPTO huggingface dataset:
Patent JP-H04345345-A (JP)
Title: Digital modulation signal demodulating circuit
Inventor: IINUMA TOSHINORI
IPC: H04L27/38
Filed: 1991-05-23
Abstract: PURPOSE:To obtain a digital modulation signal demodulating circuit suited to an IC. CONSTITUTION:After a received signal is converted into a digital signal by an analog/digital converting circuit 11, it is supplied to a first storage device 14 and a second storage device 15 as a high-order address. On the other hand, a counted valve output from a carrier phase counter 12 which counts a clock signal having a frequency higher than that of a carrier signal is supplied as a low-order address directly to the first storage device 14, and to the second storage device after shifting a phase only by pi/2 by a phase shifting circuit 13. Then, the multiplied data of the received signal by the carrier signal corresponding to the designated address are obtained by each storage device, and the demodulated signals of I and Q phases are obtained.
Patent JP-H09307957-A (JP)
Title: Radio communication equipment
Inventor: TAKAGI IZUMI
IPC: H04W72/04
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent an idle channel from being produced even in the case of 2-party speech by revising a channel number for data transmission depending on number of speech parties so as to attain simultaneous speech by three parties or over. SOLUTION: A CPU 25 of a master set 1 and each slave set control an analog switch 4, a compressor 18, expanders 9, 10, and a switch means 27 and in the case of compressing transmission voice data coded by the PCM system by means of the ADPCM system, the compression rate is changed. Then a switch means 27 is switched for a reception period to store received voice data from one slave set to a buffer memory 28 and to store received voice data from the other slave set to a buffer memory 29 respectively. Thus, voice signals from each user of each slave set are mixed by a mixer 13 and fed to a speaker 15 or a telephone line 32.
Patent JP-S5819958-A (JP)
Title: Degenerating method for computer
Inventor: MIYANOCHI AKIRA
IPC: G06F11/30
Filed: 1981-07-29
Abstract: PURPOSE:To eliminate a heavy fault of a system, by giving an execution priority level to tasks preliminarily on a basis of their classifications and inhibiting the execution of a task having the lowest exeuction priority level when the load of  the computer attains high abnormally. CONSTITUTION:One unit of the work to be executed in a computer is defined as a task; and each time the execution request of a task is generated, an execution request generation order and an execution priority level predetermined for this task are given, and the task is registered in a task queue 1. The queue is inspected by a task response scheduler 2, and a task having the first execution request generation order out of tasks stored in the queue is executed by a task execution scheduler 3. The task for which execution is terminated is erased from the queue 1. If the total number of tasks registered in the queue 1 attains a prescribed value, the response scheduler 2 erases a task, which has the lowest execution priority level and the last execution request generation order, out of tasks registered in the queue 1.
Patent JP-S5547203-A (JP)
Title: Separating method for oxygen in air
Inventor: FUJIMORI HIDEKAZU
IPC: C01B13/02
Filed: 1978-09-26
Abstract: PURPOSE: To efficiently separate oxygen in air by using two towers in a series adsorption process and two towers in a regeneration process out of four towers packed with a selective nitrogen adsorbent and by switch-controlling them in order according to a predetermined method.  
     CONSTITUTION: When towers 1, 2 are used as series adsorption towers and towers 3, 4 as regeneration towers, cooled and dried air of 2W4kg/cm 2  is press.-fed into tower 1 from the lower part through piping 12, reaches tower 2 through piping 15 to raise the oxygen concn. to 95.3W95.6%, and enters product O 2  tank 10 through valve 2A and pipe 14. During this time, towers 3, 4 are used in a regeneration process, and by closing valves 4A, 4B, 4C, opening valves 4D, 5A, and evacuating tower 4 to below 1/4 atm with pump 5 adsorbed N 2  is released into the air. In tower 3 the above-mentioned preceding stage regeneration is finished, and by allowing part of product O 2  to flow backward from valve 3A tower 3 is kept under a press. of 0.5kg/cm 2 . After passage of a preset time the towers are switch-controlled in order so that towers 2, 3 are used as series adsorption towers and towers 4, 1 as regeneration towers. Since one tower of the highest N 2  adsorption capacity is used as an O 2  purification final tower, O 2  purification can be performed efficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08294077-A (JP)
Title: Video signal processing unit and composite screen projector
Inventor: TOKORO TOMIO
IPC: H04N5/66
Filed: 1995-04-21
Abstract: PURPOSE: To facilitate the adjustment by calling data alternately from two memories every time correction data are revised so as to prevent flickering of the screen when soft edge is corrected by remote control while observing a composite video image. CONSTITUTION: A synchronizing separator section 31 extracts synchronizing information of a video signal and a clock generating section 32 generates a signal of a prescribed period. Then, a phase lock section 33 generates a clock signal phase-locked for each synchronizing information according to the received synchronizing information and reference clock signal. New correction data are written in one RAM not in use in two RAMs 1, 35A and 2, 35B when a horizontal frequency of the video signal is revised or correction data are adjusted. Then, data are read out of the RAM synchronously with the vertical synchronizing information of the video signal. Thus, either of the two RAMs 1, 35A and 2, 35B is selected alternately in this way to adjust the video signal, then no disturbance is caused on the screen.
Patent JP-H08294210-A (JP)
Title: Method and equipment for straightening electric wire
Inventor: KAMEI KAZUAKI
IPC: B21F1/02
Filed: 1995-04-20
Abstract: PURPOSE: To provide an electric wire straightening method and a device thereof which can facilitate setting an electric wire to be straightened and reduce a space a device occupies. CONSTITUTION: A fixed frame 1 and a waving frame 2 are faced each other, and in the respective frames, a plurality of stages of free rolls 11 are disposed. The free rolls 11 in the waving frame 2 and the free rolls 11 in the fixed frame are shifted by a half pitch form each other. The shafts of a free roll train in the fixed frame 1 can be moved in the axial direction, and are jointed to link pieces formed so as to rotate in a horizontal plane. The electric wire is passed through between the free rolls of both the rolls. The free rolls 11 train on the fixed frame 1 side are displaced in he axial direction, and the free rolls 11 train on the waving frame 2 side and the free rolls 11 train on the fixed frame 1 side are overlapped by each other to bend the electric wire in two directions at the same time.
Patent JP-S6010333-A (JP)
Title: Voice processing device
Inventor: SUEDA MAKOTO
IPC: G06F3/16
Filed: 1983-06-29
Abstract: PURPOSE:To attain the response free from file at a voice file area by providing the voice file area retrieved by the presence/absence of voice message and a signal free from message corresponding to a voice code to a voice processing device. CONSTITUTION:A host computer 1 transmits a voice code representing a sentence, a paragraph and a word constituting a voice message to the voice processing device 2. The voice processing device 2 has a detecting section 6 detecting the presence/absence of the voice message corresponding to the voice code from a voice file 5 and a code converting section 4, and an additional file 7. When the detection section 6 detects the absence of message, the additional file 7 is retrieved and a zero code is outputted to a voice synthesis section so as to respond to zero as a voice. Thus, the processing free from message can be processed by the voice file area.
Patent JP-H08285838-A (JP)
Title: Method and system for classifying fabric
Inventor: NAGATA TETSUYA
IPC: G01N33/36
Filed: 1995-04-19
Abstract: PURPOSE: To obtain method and system for classifying fabric in which a new fabric can be classified into an existing group uniformly with high reliability. CONSTITUTION: The fabric classifying system comprises means 3 for storing the standard data of objective fabric and standard fabric, and means 4 for calculating a feature data, represented by the deterministic values related to each feature element of fabric, from the standard data 3. The fabric classifying system further comprises means 5 for storing the feature data of objective fabric and standard fabric calculated by the feature data calculating means 4, and means 6 for retrieving a standard fabric resembling the objective fabric most from the feature data stored in the feature data memory means 5.
Patent JP-S63282038-A (JP)
Title: Electronic part feed-out detecting device
Inventor: IMAI SEI
IPC: B65H20/18
Filed: 1987-05-15
Abstract: PURPOSE:To facilitate the detection of a lack of an electronic part and feed-out thereof with the use of only one device by providing such an arrangement that when taped electronic parts held by a holding unit are intermittently fed, the rotation of a lever journalled to the unit is detected. CONSTITUTION:Taped electronic parts 1 are loaded with their lead wires 2 to a holding unit 9 at predetermined intervals, and are intermittently fed into a transfer device 14. An L-like lever 10 is provided to the holding unit 9 so as to be rotatable about a pin 13, and is urged in the direction of the arrow by means of a spring 11. The short side of the lever 10 is rotated in the direction opposite to the arrow, overcoming the spring 11, and is returned to the original position in association with the intermittent feed of the electronic parts 1 so that a photosensor 12 is turned on and off by means of the long side of the lever 10. If an electronic part is lost so as to fall in a tooth lack condition, the lever 10 is rotated in the direction of the arrow so as to leave the photosensor 12 to be turned on. Thereby it is possible to easily detect a lack of an electronic part and the feed of electronic part with the use of only one sensor device.
Patent JP-S5743947-A (JP)
Title: Platinum alloy for ornamental product
Inventor: TAMEMASA HIROSHI
IPC: C22C5/04
Filed: 1980-08-29
Abstract: PURPOSE: To provide a platinum alloy for an ornamental product with excellent mechanical strength and casting property comprising compounding Pt, Pd, Co and  one or more of Ge, Si, Zr, Ti, W, Mo, V in a specific amount.  
     CONSTITUTION: Said Pt alloy for an ornamental product comprises, in the w/o basis, 84W96 Pt, 1W15 Pd, 0.01W5 Ge and 0.01W1.5 one or more of Ge, Si, Zr, Ti, W, Mo, V. A content of Pd is pref. 1W15 w/o from a standpoint of mechanical strength, a cost, corrosion resistance, casting property or the like and, when an adding amount of Co is below 0.01 w/o, enhancement of mechanical strength and casting property is low and, when exceeds 5 w/o, processing property is lowered. One or more of Ge, Si, Zr, Ti, W, Mo, V is added for the reason that those metals form an intermetallic compound with Pt and mechanical strength is enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62275836-A (JP)
Title: Torque distribution control device for four-wheel drive vehicle
Inventor: IDESAKI YOICHI
IPC: B60K17/348
Filed: 1986-05-23
Abstract: PURPOSE:To simplify control and improve stability, etc. by judging plural traveling modes such as an urban district traveling, a mountain road traveling, a suburbs traveling, a freeway traveling, etc. from a traveling condition for a defined period of time and controlling the torque distribution of front and rear wheels for each of said traveling modes. CONSTITUTION:In a control unit 42, a means value is obtained by each of a mean vehicle speed detectig part 50 into which the vehicle speed V of a vehicle sensor 41 is inputted and a means steering quantity detecting part 51 into which the steering quantity theta of a steering angle sensor 46 is inputted. And, a mean vehicle speed Vm and a means steering quantity thetam are inputted into a traveling mode judging part 52 and, from the relation between both, various traveling mode parts 53a-53d are judged and a torque distribution ratio alpha (TF/TR) is determined by various torque distribution setting parts 54a-54d. Also, the various torque distribution signals are inputted into a power flow switchover part 55, which outputs an operation signal to an actuator 44. Further, the various torque distribution signals, together with an input torque Ti and a vehicle speed V, are inputted into a clutch torque control part 56, which outputs a defined clutch hydraulic pressure signal to an actuator 43.
Patent JP-H05289332-A (JP)
Title: Material for forming resist pattern
Inventor: KATO TETSUYA
IPC: H01L21/302
Filed: 1992-04-14
Abstract: PURPOSE:To improve adhesive strength to a metallic substrate by using a photoresist composition containing an alkali-soluble novolak resin, a quinone azide group containing compound and a specific phenolic compound. CONSTITUTION:A positive photoresist layer containing the alkali-soluble novolak resin, the quinone azide group containing compound and the compound containing two benzene rings in the basic skeleton and having five or more phenolic hydroxide groups is laminated on the metallic substrate. For example, a completely esterified compound or partly esterified compound of polyhydroxy benzophenone and naphthoquinone-1,2-diazide-5-sulfonic acid or naphthoquinone-1,2-diazide-4-sulfonic acid such as 2,3,4-trihydoxy benzo-phenone, 2,3,4,4'-tetrahydroxy benzophenone is used as the quinone azide group containing compound.
Patent JP-2000313698-A (JP)
Title: Treatment of langasite type crystal
Inventor: KAWANAKA HIROYUKI
IPC: C30B29/34
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a langasite type crystal with excellent light transmission by heat-treating a langasite type crystal prepared by a Czochralski method in an argon atmosphere by specifying temperature and time. SOLUTION: Powders of lanthanum oxide, tantalum oxide and gallium oxide having >=99.99% purity are compounded in the vicinity of the stoichiometric composition ratio of a langasite type crystal 7 and ground by using a ball mill for several days. The compounded powder is contained dividedly several times in a crucible 5 made of indium surrounded by plural heat insulating columns 4 inside a quart tube 2 of a Czochralski furnace 1 and heated by a high-frequency coil 3 to about 1,500 deg.C to give a melt 6. The seed crystal of the langasite type crystal 7 is fixed to the bottom of a pulling rod 8, the tip of the seed crystal is immersed in the melt 6 in the crucible 5 and the seed crystal is pulled while slowly revolving the pulling rod 8 in an argon atmosphere.  The operation is carried out >=800 deg.C of heat treatment temperature and for >=2 hours of heat treatment time to give the objective optical element having <=0.13 absorbance.
Patent JP-H05294611-A (JP)
Title: Silica sol and its production
Inventor: MAEJIMA KUNIAKI
IPC: C01B33/143
Filed: 1992-04-14
Abstract: PURPOSE:To easily improve the performance of silica sol by pulverizing a silica sol having low Na content in such a manner as to get a prescribed variation ratio of the specific surface area. CONSTITUTION:Na<+> ion is removed from an aqueous solution of sodium silicate by ion-exchange and the obtained active silica solution is adjusted to about pH 8 with LiOH and aged with heat to obtain a colloidal liquid containing active silica. The liquid is again decationized by ion exchange and, as necessary, the solid component is concentrated by ultrafiltration process or incorporated with an NH3 component to obtain a silica sol having an alkali component content of <=0.05wt.% for Na2O and <=0.03wt.% for Li2O based on SiO2 (sum of the alkali components is <=0.05wt.%) and exhibiting a variation ratio R of the specific surface area of <=50% in powdered form. The variation ratio is defined by formula (S1 is BET specific surface area m<2>/g of dry powder dried at 150 deg.C for 3hr and S2 is that of powder produced by drying the S1 powder at 1000 deg.C for 3hr).
Patent JP-H05290900-A (JP)
Title: Conductor presser screw fall-off preventing structure for conductor receiving metal fitting
Inventor: KURIHARA MASAMI
IPC: H01R4/34
Filed: 1992-04-13
Abstract: PURPOSE:To prevent fall-off of a conductor presser screw, which is threadably connected to a conductor receiving metal fitting, even if it is excessively loosened, and enable smooth connection of an external wiring to the conductor receiving metal fitting. CONSTITUTION:In a conductor receiving metal fitting in which a screw stud 6 is projected on the bottom surface of a receiving metal fitting main body 5, in which an insertion hole 2 for insertion of a conductor 1, such as a cable, is formed laterally, and a threaded hole 4 for threadably engaging with a presser screw 3 which presses a conductor 1 inserted into the insertion hole 2 is formed longitudinally, a space 8, whose diameter is larger than that of the threaded hole 4, is communicated below the threaded hole 4 in the receiving metal fitting main body 5.
Patent JP-S63284960-A (JP)
Title: Response system for incoming call for communication terminal
Inventor: MURATA HATSUO
IPC: H04M11/00
Filed: 1987-05-15
Abstract: PURPOSE:To complete an incoming call by responding of another communication terminal, by storing the number and the attribute of an outgoing side, and delaying response from the communication terminal for another same incoming call message, when communication fails. CONSTITUTION:A SETUP message from a communication network is inputted to a signaling part 40, and the number of an outgoing person and the attribute value of a call are taken out by an ONC412, and the contents of them are compared with that of its own terminal. At this time, when it is decided that the content is not compatible with that of its own terminal, the ONC412 stores the content in a MEM421, then, completes the communication. Afterwards, when a call issuing side places the call by designating the same attribute value again, the ONC412 delays a response message since extracted opposite number and attribute, etc., are stored in the MEM421. In such a way, it is possible to complete the communication by responding to an incoming message by another communication terminal.
Patent JP-H11291497-A (JP)
Title: Ink jet recording head and ink jet recording device
Inventor: YAZAKI SHIRO
IPC: B41J2/045
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance the rigidity of a wall which partitions-a pressure generating chamber of a fluid passage forming substrate without increasing the thickness of the wall partitioning the chamber. SOLUTION: A lining material 110 includes a partitioning wall 111, which is joined to the side of a piezoelectric vibrator of a fluid passage forming substrate 10 to partition a recess 112 which forms a space so as not to hinder the motion of the vibrator. The wall 111 is fixed to the substrate 10 so as to oppose to partition walls 11 of the substrate 10 to receive the displacement of a piezoelectric body part at the time of delivery of ink droplets by means of the wall 111 of the material 110, thereby limiting the deformation of the walls 11 of the substrate 10.
Patent JP-S61280339-A (JP)
Title: Exhaust of air in room by hood and exhaust hood
Inventor: YOSHIDA MASAATSU
IPC: F24F7/06
Filed: 1985-06-03
Abstract: PURPOSE:To improve exhausting efficiency and contrive uniform and sufficient ventilation in the room by a method wherein the area of an opening at the lower part of the hood is made variable and blow-off air is injected toward a suction port in a transversal direction to regulate exhaust air flowing in the hood. CONSTITUTION:The opening 2 below the hood 1 covering the upper part of the room is provided with a movable gallery (air deflecting plate). Both ends of the movable gallery are supported movably by hinges or the like to regulate air direction and the opening of the gallery is dense at the side of the suction port 3 while the same is widened gradually as a distance from the suction port 3 is increased to uniform the suction force in the opening. Further, blow-off air nozzles 8 are provided so that more nozzles are arranged in a place far from the suction port 3 to reduce the local reduction of suction force of the opening 2 whereby the flow of exhaust gas in the hood may be regulated and the exhausting efficiency may be improved.
Patent JP-S63132032-A (JP)
Title: Laminate treating process, laminater used in said process and print protective member
Inventor: TSUTSUMI TAKAYOSHI
IPC: B29C65/18
Filed: 1986-05-27
Abstract: PURPOSE:To achieve the exact treatment of lamination always, while using a simply operated compact device by a method in which the positional relation of the laminate member defining the object to be treated and the material to be laminated is detected, and if the positional relation is not exact, the object to be treated are removed from a transferring means. CONSTITUTION:A laminate member 3 has the surface 3a capable of pressure welding to the material to be laminated under heating and the surface 3b defining the back surface for said surface 3a. At the prescribed position where the surface 3a is opposite to the surface 3b, the difference of surface characteristic which is able to be measured by an instrument is provided. As the surface-characteristic, e.g. photo characteristic such as reflectance is used. On the surface 3b, the range 3b-1 with reflectance L1 and two parallel band-like range 3b-2 with reflectance L2 are provided. If the reflectance of the pressure welding surface 3a is assumed to be L3, they are formed such that the relation of L2<L1, L3 is satisfied. The reflectances of the front and back surfaces 3a, 3b are measured along the arbitrary straight line in XY direction. The register of the material 2 to be laminated and the laminate member 3 is well carried out. The pressure-welding surface 3a of the laminate member 3 is lapped on the surface 2a to be laminate-treated at the exact positional relation thereof.
Patent JP-S598912-A (JP)
Inventor: YAMAMURA YUKIO
IPC: A47C7/46
Filed: 1982-07-09
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-H07136365-A (JP)
Title: Pattern gauge manufacturing device
Inventor: YAMAI YORIAKI
IPC: D05B35/04
Filed: 1994-06-01
Abstract: PURPOSE:To accurately and easily manufacture a pattern gauge by forming coupling grooves slidingly coupled with guide support shafts on both side sections of a cam driven piece facing the guide support shafts. CONSTITUTION:A throat plate and a cam portion are removed from a sewing machine, a cam 6 is inserted into a lower shaft near the throat plate, and it is positioned at a proper position and connected to the drive shaft 11 of the sewing machine. The cam 6 is coupled with the grooves 5a of a cam driven piece 5, coupling grooves 5b having a semi-circular cross section are slidingly coupled with guide support shafts 2, 3, and a fitting plate 1 is fitted to a sewing machine main body. One or two work plates mainly made of a soft polymer raw material are overlapped and stuck with a double-faced tape, and a pattern die member is stuck on the back face. A hole is bored at the cutting start position with a crew punch or the like, the tip of a cutting edge member 7 is inserted into the hole, and a fabric presser is lowered to press the work plates in the same procedures as for sewing with the sewing machine. A cutting edge 7b is vertically reciprocated to cut the work plates along the pattern member.