baber/WOPTO huggingface dataset:
Patent JP-H05166932-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIBATA MANABU
IPC: H01L21/82
Filed: 1991-12-16
Abstract: PURPOSE:To improve the reliability upon circuit actuation while accelerating the circuit actuation rate within the semiconductor integrated circuit device adopting the master slice system. CONSTITUTION:Within the semiconductor integrated circuit device adopting the master slice system, the power supply main lines 5 extending over an interface circuit 3 are physically and electrically separated in the boundary region between an input part 31 and an output part 32 so that these separated power supply main lines 5 may be respectively fed with power supply independently by outer terminals 2.
Patent JP-H05164780-A (JP)
Title: Method and device for measuring performance of acceleration sensor
Inventor: KIMIWADA MASAHIRO
IPC: G01P21/00
Filed: 1991-12-16
Abstract: PURPOSE:To achieve measurement as an acceleration region in a wide range by giving a sensor a centrifugal force in a direction which crosses a direction or gravity and by comparing the given centrifugal force with an acceleration which the sensor measured. CONSTITUTION:An upper surface 45 of a measurement arm 44 is allowed to cross a direction C of gravity and an acceleration sensor 1 is fitted to a reference surface 47 of a sample stand 46 so that a measurement axis crosses the direction C. The sensor indicates gravitational acceleration to be 0G. A cord 49 of the sensor 1 is connected 50 to a control box 48. When a drive motor 67 is operated, a rotary axis 19 is driven, the arm 44 is rotated within a horizontal plane, and then an acceleration consisting of centrifugal force is given to the sensor 1 from a direction B which crosses the direction C. An output from the sensor 1 is output to a proper comparison means through a slip ring 39 and a rotary speed of the axis 19 is output to a comparison means by an encoder 52. A comparison means obtains an actual acceleration from a given centrifugal force, compares it with a value of acceleration which is detected by the sensor 1 for evaluating performance of the sensor 1.
Patent JP-H02175275-A (JP)
Title: Ribbon identifier for thermal transfer printer
Inventor: OKITSU HIROYUKI
IPC: B41J35/22
Filed: 1988-12-28
Abstract: PURPOSE:To simply identify the type of a charged ribbon by identifying whether the charged ribbon is a multicolor ribbon or not by an output signal from an optical sensor when the optical sensor detects a color identification mark by mark discriminating means. CONSTITUTION:An end mark 4 is formed by disposing, for example, a plurality of reflecting parts 4a of metal color at an equal interval. The length and the interval of the reflecting parts 4a of the end mark 4 are apparently shorter than the length of each black (B) of a multicolor ribbon 1. Accordingly, when the ends of the ribbons 1, 2 are opposed to an optical sensor 6, a variation in the reflecting intensity of the end mark 4 is continuously detected at an equal interval by the optical sensor 6. When the part except the end of the ribbon is opposed to the optical sensor 6, no variation is detected in case of the monochromic ribbon 2. In the case of the multicolor ribbon 1, the lengths of black (B) parts on the way to the parts of a yellow (Y) part, a magenta (M) part and a cyan (C) part are different from each other. Accordingly, the pulse of the interval corresponding to the length of the black (B) part is detected.
Patent JP-H03194284-A (JP)
Title: Structure connecting corrugated pipe
Inventor: KATAGIRI MAKOTO
IPC: F16L11/14
Filed: 1989-12-20
Abstract: PURPOSE:To prevent concentrated deformation of a pipe, even when it is used on the ground where unequal sinking is generated, by decreasing a pitch of protrusion and recess of corrugated shape in the vicinity of a connection part to a joint successively smaller toward the direction of separating from the joint. CONSTITUTION:A corrugated pipe 1 is formed so that deformation concentration in a boundary position between the corrugated pipe and an end bell can be dispersed by changing a corrugated shape so as to increase bending rigidity in a connection part to the end bell 2 and so as to form bending rigidity successively smaller as a position separates from a connection end face. In order to form the pipe in small bending rigidity, the method of successively decreasing a distance (pitch) A between center lines of adjacent crests 4, 4 and the method of successively increasing height of the crest or depth B of a hollow are provided. As a result, even in the case of generating unequal subsidence, a problem of nonconduction or the like can be prevented by dispersing the deformation concentration in a structure connecting end part of the corrugated pipe.
Patent JP-H03178469-A (JP)
Title: Electron labeler thermal head device
Inventor: WADA CHUTA
IPC: B41J25/316
Filed: 1990-11-29
Abstract: PURPOSE:To prevent generation of a partial distortion on a platen roller effec tively and subsequently maintain satisfactory label printing by isolating a ther mal head from a platen roller when the thermal head does not print labels. CONSTITUTION:A cam piece 41 is interlocked with a main switch piece 33. When the main switch piece 33 is located at an actuation position indicated by a chain line, a supporting frame 42 is released and the main switch 33 rotates 33 in an arrow direction 33 to take a non-actuation position, it rotates counter- clockwise to rotate the supporting frame 42 resisting a spring 43. Consequently, a thermal head 45 on the supporting frame 42 is pressed in contact with a platen roller 51 on a bottom frame 50 side only during printing process. Thus it is possible to prevent the surface of a platen roller 51 from becoming deformed due to its received pressure through out an entire operation.
Patent JP-H03194435-A (JP)
Title: Leak detecting device
Inventor: SUZUKI YASUHARU
IPC: G01M3/38
Filed: 1989-12-25
Abstract: PURPOSE:To eliminate trouble due to a single fault to the operation of a plant by employing a pulse counting system which uses packets as a photodetection system and detecting the amount of condensed water with high accuracy, and providing two packets having the same structure. CONSTITUTION:Condensed water which is condensed by a dry well cooler 17 installed in nuclear reactor container passes through a selector valve 20 from a drain pipe 19 and flows in a packet 10 through a communication pipe 1. The liquid level of the condensed water reserved in the packet 12 rises gradually to reach an optical transmitter 2 and an optical receiver 3. Then when the liquid level rises, the light from the optical transmitter 2 can not be detected by the optical receiver 3 because of light refracting operation and the increase in leak amount is detected; and the position where the level rise is detected is transmitted to a drain discharge device 4 and the condensed water is discharged to a packet receptacle through a drain discharge rod 5 and reserved at the packet bottom 7 through reverse operation. Then two packets 12 having the same structure are incorporated in the packet 10 and if one leak detector becomes faulty, the selector valve 20 is operated to change the flow passage, thereby performing the detection.
Patent JP-H07276221-A (JP)
Title: Polishing method of plastic disc
Inventor: KUBO YUZO
IPC: G11B7/26
Filed: 1994-12-01
Abstract: PURPOSE:To provide a polishing method by which uniform polished face of a plastic disc is obtained. CONSTITUTION:A buff 2 is brought into contact with a surface of a plastic disc 1 on which abrasive powder is applied in advance in the condition in which the buff 2 is pressed, and rotating speed of a motor 3 is gradually increased from the stop condition by a voltage regulating device. Rotation of a turn table 5 is induced due to turning force of the buff 2 and friction force of the plastic disc 1. When the plastic disc 1 starts to rotate, following rotation of the buff 2, rotating speed of the motor 3 is kept at constant speed to perform polishing.
Patent JP-2000160718-A (JP)
Title: Ventilation device and cool air feeding structure
Inventor: TSUTSUMI SHOICHIRO
IPC: F24F7/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation device for cleaning indoor air regardless of seasons or weather, the device being able to create a cool feeling in the summer. SOLUTION: A unitized prefabricated sunroom 12 covered on three sides with glass plates 12a... made of transparent material is provided on the outdoor side 11a of the main house exterior wall part 11 of a unitized building 10. The sunroom 12 has an outer face extension 14 extended to near the surface 13 of the ground. The portion of the sunroom 12 surrounded by the outer surface extension 14 is provided with a planting part 16 where plants 15 having air cleaning action are set.
Patent JP-2000157234-A (JP)
Title: Sterilization of granular food and sterilized food
Inventor: OCHIAI SHINYA
IPC: A23L3/26
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for sterilizing a granular food of e.g. sesame, pepper or berry of cannabis without heating. SOLUTION: This method comprises irradiating a granular food of e.g. sesame, pepper or berry of cannabis with a light beam having a wavelength of 200 to 1,100 nm under the conditions that the time length of one irradiation is <0.002 sec. and the accumulated energy of irradiation is <=12.0 J/cm2.
Patent JP-H07193958-A (JP)
Title: Cable reel
Inventor: KAWAMOTO AKIO
IPC: H01R35/04
Filed: 1993-12-27
Abstract: PURPOSE:To protect a flat cable against abrasion by a structure wherein protective boards are fixed rotatably to the hinge parts formed on the opposite sides of the reversed inserting part of a guide body such that the protective boards are opened by the flat cable. CONSTITUTION:An inner hinge part 75a is formed at the inner end of second plane part 75, i.e., a recessed plane part, of a guide body 21 and fixed rotatably with an inner protective board 81. An outer hinge part 75b is formed at the outer end part of the recessed plane part and fixed rotatably with an outer protective board 82. The protective boards 81, 82 are urged by a flat cable 22 to be opened and pressed against the shaft part 56 and the frame part 44, respectively, thus arranging the cutting edge parts 81a, 82a at the forward end of the protective boards 81, 82 along the planar direction of the cable 22. Consequently, the cutting edge parts 81a, 82a do not normally come into contact with the cable 22 nor the protective boards 81, 82 come into contact with a same part of the cable 22.
Patent JP-H03194715-A (JP)
Title: Production of thin-film magnetic head
Inventor: KATSUKI TOSHIYUKI
IPC: G11B5/31
Filed: 1989-12-22
Abstract: PURPOSE:To eliminate the manhours in order to remove a projection and to improve productivity by forming an interlayer insulating layer in the state of lowering the voltage to be applied to a head half body lower than the voltage to be impressed to a target. CONSTITUTION:Particles are driven out of the target 19 and the interlayer insulting layer 24 is successively formed when the voltage is impressed to an AC power source 22. The interlayer insulting layer 24 is successively etched by an AC voltage 23 on a head half body 21 side but since the AC voltage is larger with the target 19, the projection 24a built up higher than the other part is formed on the interlayer insulating layer 24. The concn. of the voltage arises in the angle parts 24b, 24c of the projection 24a of this time and the quantity at which the angle parts 24b, 24c are etched is larger than in the other part. Namely, the angle parts 24b, 24c are hardly formed and the projection 24a is hardly formed. The stage for removing the projection is eliminated in this way and the productivity is improved.
Patent JP-H11149200-A (JP)
Title: Magnetic brush electrifier and image forming device
Inventor: INOUE AKIRA
IPC: G03G21/10
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To improve electrostatic chargebility with a simple and inexpensive means constitution, in a magnetic brush electrifier. SOLUTION: In the magnetic brush electrifier, electrically conductive magnetic grains C are magnetically restrained on an electrically conductive carrying means 21, to form/carry a magnetic brush part 23, this part 23 comes into contact with a body to be electrified 1, to be carried and an electrifying bias is applied to the carrying means 21, to electrify the body to be electrified 1. In such a case, one or more electrically conductive members 27 are provided in a contact state with the carrying means 21, in the contact part (n) of the magnetic brush part 23 with the body to be electrified 1.
Patent JP-H02179047-A (JP)
Title: Signal conversion circuit
Inventor: TAKAHASHI SHOICHI
IPC: H04L7/00
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a transmission data keeping surely a complementary coding rule with simple circuit constitution by generating a pseudo random code holding the complementary coding rule in a data outputted from a complementary encoding insertion means. CONSTITUTION:A complementary coding insertion circuit 1 converts an n-bit parallel original data into a data of (n+k)-bit, inserts a complementary code to the k-bit and outputs a serial data SD. On the other hand, a control circuit 22 receives a load signal LOAD and a clock CLK 1 from the insertion circuit 1 and outputs a control clock CS to an M-series generator 21. The generator 21 generates a pseudo random pulse train MP holding the complementary coding rule. An exclusive OR circuit 23 receiving the pulse train MP and the data SD scrambles the data by using the pulse train MP and a serial data SSD holding the complementary coding rule is outputted.
Patent JP-H03194681-A (JP)
Title: Ic card
Inventor: SANEMITSU YOSHIKADO
IPC: B42D15/10
Filed: 1989-12-22
Abstract: PURPOSE:To use an IC card in a special mode by providing a switch between a connector and a semiconductor element and selecting the voltage applied from the connector to transmit a signal. CONSTITUTION:When the IC card is used in the normal mode, a switch 4 is switched to the side of a signal line 5 and the voltage is first and second levels is applied. When it is used in the special mode, the switch 4 is switched to the side of a signal line 6 and the voltage in a third level is applied. That is, the switch 4 is provided between the connector 1 and a semiconductor element 2, and two kinds of signal (signals in a first and second range and third signal exceeding them) applied from the connector 1 are selected and are transmitted to the semiconductor element 2.
Patent JP-2001150374-A (JP)
Title: Failure diagnostic system for robot
Inventor: KUROKI YOSHIHIRO
IPC: B25J5/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnostic system capable of self-diagnosing the failure and abnormality in the system, and feeding back a result of diagnosis to a user. SOLUTION: The voice input from a user is interpreted/recognized in a command recognition part, and the requirement of diagnosis is informed to a self- diagnosing part. The user can input the command for inspiring the self-diagnosis by means of the ordinary conversation such as 'Please perform the self- diagnosis', 'Robot how are you going on?' or the like. On the other hand, the robot can express the result of the self-diagnosis by means of the ordinary conversation such as 'Something is wrong', 'I feel bad', 'I have footsore', 'I am hungry' or the like.
Patent JP-2000158721-A (JP)
Title: Image output processor
Inventor: YAJIMA SHUNSUKE
IPC: H04N1/32
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To output an image efficiently without delaying an image data by monitoring the situation of a constantly varying processor when it is warmed up and determining the order of a job to be printed out from the monitored situation of the processor and the features of the data of the job to be printed out. SOLUTION: An image output processor comprises a first condition managing section 10 as an image recording condition managing section, a second condition managing section 11 as a fixing condition managing section, and a third condition managing section 12. The first condition managing section 10 manages the imaging process at first and second image recording sections for recording and reproducing a monochromatic image and a color image, and the second condition managing section 11 manages the conditions of a fixing section for fixing a toner image to a transfer material recorded with a monochromatic image or a color image. When an image is formed, a control section 13 determines the order for outputting an image data based on the conditions of the processor and the features of the data of the job to be printed out or controls each image recording section Pa-Pd or a fixing unit 217.
Patent JP-H11237851-A (JP)
Title: Bath for electrophoretic deposition and deposition method
Inventor: HINCHLIFFE ROBERT D
IPC: G09F9/37
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide the bath for electroporetic deposition which is suitable for the manufacture of an electrode structure capable of reducing a current supplied to plasma while the sputtering of an electrode is reduced by allowing the bath for electrophoretic deposition to contain magnesium nitrate of specific concn. SOLUTION: The current supplied to the plasma of a PALC display panel depends upon the concn. of magnesium nitrate in the bath for electrophoretic deposition and the concn. of the magnesium nitrate for forming a sufficient coating of LaB6 is about 2×10<-5> mol. Namely, salt as an assistant of about (n/2)×2×10<-5> mol in concn. is used for the electrophoretic depositon method using a solution containing rare earth boride and then a metallic body can be provided with a sufficient coating of rare earth boride. When this coated metallic body is used as the cathode of the PALC display panel, the value of the current supplied to the plasma is reducible.
Patent JP-H07189994-A (JP)
Title: Motor-driven blower for vacuum cleaner
Inventor: SATO SHIGENORI
IPC: F04D29/44
Filed: 1993-12-28
Abstract: PURPOSE:To enlarge passage area to reduce ventilation resistance so as to improve air blasting efficiency and to reduce noise by forming the outer peripheral part of a partition plate to which the respective vanes of a diffuser and a return guide, into approximately triangular shape on the plane viewed from a suction port. CONSTITUTION:When a motor 2 is driven to rotate an impeller 11, air flows into a fan casing 13 from a suction port 14 and discharged from the impeller 11 so as to pass between diffuser vanes 15, and after changing the direction in a clearance part between a diffuser 10 and the fan casing 13, the air passes through a return guide vane 16 and flows into a housing 3 from an intake port 9a. In this case, the diffuser vanes 15 are formed integrally with a partition plate 24, together with the return guide vane 16. The outer peripheral part 24a of the partition plate 24 is made the same as the end of an inter-vane passage 25 formed between the adjacent vanes 15 of the diffuser 10, and an approximately triangular passage 26 is formed on the plane orthogonal to a motor shaft 4.
Patent JP-H05162375-A (JP)
Title: Image recording device
Inventor: OKINO YOSHIHARU
IPC: G02B27/00
Filed: 1991-12-18
Abstract: PURPOSE:To record a large number of the same images or a plurality of types of images speedily for use in making postcards by recording a plurality of the same images at a time with a plurality of exposure units to be modulated by image processing while sensitive material is conveyed at a speed of vertical scanning. CONSTITUTION:An image recording device 10 records a plurality of the same images at a time on a continuous sensitive material A wound in a roll-shape. At this time, a device body is constituted of an image processor 12, a plurality of exposure units 14 (a-d), and a conveying device 16 for the sensitive material A. Further, a developing device 18 for developing the sensitive material. A whose image recording (exposure) is completed is provided. While the sensitive material A is conveyed in the vertical scanning direction (b) at a speed of vertical scanning, image recording of continuous screen is performed by a plurality of light beams L (a-d). Thereafter, the sensitive material A is conveyed at a discharging speed higher than the speed of vertical scanning by a rate of 1 screen subtracted from the number of recording screens. Thus, the image recording of a large number of sheets is performed in a short time with a high efficiency.
Patent JP-H05169127-A (JP)
Title: Control method for entry looper of continuous rolling equipment
Inventor: HAYASE NAOKI
IPC: B21B39/08
Filed: 1991-12-18
Abstract: PURPOSE:To provide the control method for an entry looper which can improve an operation rate by reducing decrease plate length of a hoop subjected to rolling processing by reducing a weight loss quantity by which a plate speed of the hoop fed out to an entry mill is decreased from a prescribed rolling speed, in the case overall length of a preceding plate fed from a welding machine is shorter than the maximum storage length of the entry looper. CONSTITUTION:From a deceleration start time T1 of a mill entry plate speed and a prescribed rolling speed reaching time T6, welding point passing required times T1-T6 are calculated, and from the deceleration start time T1 of a looper entry plate speed and a prescribed rolling speed reaching time T7 welding required times T1-T7 are calculated, and storage length LL of an entry looper is controlled to the same or almost the same as overall length L3C of a preceding plate so that the welding point passing required times T1-T6 are contained in the welding required times T1-T7.
Patent JP-H02182931-A (JP)
Title: Method for detecting nozzle clogging in spinning apparatus
Inventor: KATO HISAAKI
IPC: D01H1/115
Filed: 1988-12-29
Abstract: PURPOSE:To know presence or absence of nozzle clogging and the extent thereof by measuring an air suction flow rate through a nozzle unit with a flowmeter. CONSTITUTION:A flowmeter 28 is connected through a close contact port 20 and a hollow pipe 26 to a suction port 8 of a nozzle unit 7, which is then operated to suck air. If measured values of the air flow rate in the direction of the nozzle unit with the flowmeter will not satisfy a prescribed value, the presence of nozzle clogging can be sensed. Thereby, the nozzle clogging can be found in an early stage and even slight clogging can be surely detected.
Patent JP-2000164093-A (JP)
Title: Thermal fuse and its manufacture
Inventor: ISAKI MASATOSHI
IPC: H01H37/76
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fuse capable of sufficiently securing the sealing strength of its metal terminal, free of the risk of a fuse element being exposed, and securing sufficiently the insulating performance between the applicable electronic appliance and fuse element. SOLUTION: On the oversurface of a first insulating material 11, an insulating plate 13 is installed covering part of at least two metal terminals 12a and 12b installed on the oversurface of the first insulating material 11, and flux 15 is applied in such a way as covering a fuse element 14 connected between the metal terminals 12a and 12b positioned at an opening 13a in the insulating plate 13, and on the oversurface of this plate 13, a second insulating material 16 is installed in such a way as covering at least the connecting parts of the fuse element 14 with the metal terminals 12a and 12b and the flux 15.