baber/WOPTO huggingface dataset:
Patent JP-H06330505-A (JP)
Title: Frame body device and frame body bearing device therefor
Inventor: TANAZAWA MAMORU
IPC: E01C19/50
Filed: 1993-05-21
Abstract: PURPOSE:To make lightweight frame bodies to improve work efficiency and to reduce working hours by counterposing the frame bodies setting a placing range of concrete, and interlocking the frame bodies with frame body bearing devices to place them at installation positions in a detachable manner. CONSTITUTION:Pavement and roadway blocks are arranged with pieces, etc., and frame bodies bearing devices 30 are arranged through under the blocks. At that time, a width of concrete placed to both sides of the blocks arranged in a row is positioned so as to make it as a setting width to fix a plurality of frame body bearing devices 30. After that, a pair of L-shaped hardwares are provided to the frame body bearing devices 30, and frame bodies 20 are inserted between the L-shaped hardwares in an erection state. At that time, one of the frame bodies 20 is placed on a plurality of frame body bearing devices 30 to prevent the insertion of it in a block side of a folded section around it, and the frame bodies 20 is fixed with anchors 40. The frame bodies 20 are arranged to both sides of the block to fix, concrete is poured between the frame bodies 20, the anchors 40 and frame bodies 20 are pulled out and are removed after the solidification, and they are reused. In addition, the frame body bearing devices 30 remain under the concrete.
Patent JP-H05201482-A (JP)
Title: Case for at least one sheet of high density data disk
Inventor: ANRI RANMERAN
IPC: B65D85/57
Filed: 1992-05-22
Abstract: PURPOSE: To enhance the storage efficiency of CDs in a case for storage of CD and the like by providing a CD retaining tray pivotably to a base, and making the tray capable of having CDs on both sides so that a case of the same outer diameter can contain two CDs. CONSTITUTION: This CD case comprises a case body consisting of a base 10 and a cover 11, and a disk-holder tray 12. The base 10 is integrally provided with lateral walls 14 and front and back walls 15, 16 on four sides of a rectangular flat bottom 13. The tray 12 has a plate 35 provided with a mortice-and-tenon system capable of entering the base 10 and for holding CD in the centers of both sides, and is pivotably supported to the base 10 centering a spindle 44. The cover 11 is pivotably supported to the base 10 centering a spindle 30 in an arm 29 provided extending on a wall opposite to the pivotal side of the tray 12. When the cover 11 is closed, protrusions 36 and ribs 41 are capable of engaging with recesses 17, 27.
Patent JP-S6047455-A (JP)
Title: Cmos type semiconductor device
Inventor: HARA TOSHIO
IPC: H01L27/092
Filed: 1983-08-26
Abstract: PURPOSE:To improve the degree of integration of a CMOS device without damaging the dimensional accuracy of an element by dividing the thickness of a field insulating film into two kinds. CONSTITUTION:A P-channel FET with P<+> type source and drain is formed on an N type Si substrate 11, and an N-channel FET with N<+> type source and drain is formed on a P-well 12. The thickness c' of a field insulating film 15 is made differ from that d' of other field insulating films 16 at that time. Consequently, P-N isolation distance a'+b' can be made shorter than conventional devices because film thickness c' is thick. The threshold voltage of a parasitic MOS element increases with the enlargement of film thickness, and gradually increases with the augmentation of the isolation distance, and the titled device is saturated. As a result, the isolation distance may be small on large film thickness when threshold voltage is made constant, and the accuracy of a distance requires no accuracy as one in an element section. Accordingly, the isolation distance a'+b' can be made shorter than conventional devices, the thickness d' of the field insulating films 16 in other sections is formed in the same manner as conventional devices, and a CMOS device having the high degree of integration is obtained without damaging the dimensional accuracy by a bird beak in an LOCOS.
Patent JP-S6134597-A (JP)
Inventor: WAKAUMI HIROO
IPC: H05B44/00
Filed: 1984-07-26
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-S63319267-A (JP)
Title: Aluminum nitride sintered body
Inventor: MIZUNO SHINYA
IPC: C04B35/581
Filed: 1987-06-23
Abstract: PURPOSE:To obtain an aluminum nitride sintered body having high density and high heat conductivity at a relatively low temp. by adding a specified percentage of Ca, Y and W to aluminum nitride and sintering them. CONSTITUTION:Ca (compd.), Y (compd.) and W (compd.) are added to aluminum nitride by 0.15-15wt.% in total (express in terms of CaO, Y2O3 and WO3) and they are sintered to form an aluminum nitride sintered body. For example, when a black aluminum nitride sintered body required for semiconductor package is formed, Ca (compd.), Y (compd.) and W (compd.) are added so that the W (compd.) accounts for 10-90wt.% of the total amt. (expressed in terms of CaO, Y2O3 and WO3) and >=0.1wt.% (expressed in terms of WO3) W (compd.) is contained in the aluminum nitride sintered body.
Patent JP-H0448675-A (JP)
Title: Semiconductor laser device
Inventor: TANAKA HARUO
IPC: H01S5/0231
Filed: 1990-06-14
Abstract: PURPOSE:To secure a sealing performance and lower cost by punching by press a stem having a block body and a cylinder, filling a gap between a laser chip and the transparent window of a cap with transparent synthetic resin, and filling the cap and the cylinder with thermosetting synthetic resin. CONSTITUTION:A semiconductor laser device 1 includes a metal disc stem 2 and a cap 4 having a transparent window 3. A U-shaped cut 5 is made in the stem 2, the cut section is bent toward the cap 4 to make a block 6, and a cylinder 8 projected downward is made on the lower face. A gap between a semiconductor laser chip 11 in the cap 4 and the transparent window 3 is filled with transparent synthetic resin 17 and the cap 4 and the cylinder 8 are filled with thermosetting synthetic resin 18 such as epoxy resin. As a result, the laser chip 11 is not humidified and not brought into contact with dust.
Patent JP-H0821363-A (JP)
Title: Vibration type pump
Inventor: OYA IKUO
IPC: H01F7/02
Filed: 1994-07-07
Abstract: PURPOSE:To miniature a whole pump and reduce its weight by providing an attraction part and a repulsion part in the axial direction between an electromagnetic coil and a permanent magnet. CONSTITUTION:A pump is provided with an electromagnetic coil 1 of approximately cylindrical shape where a coil is coiled in a cylindrical manner in an annular core, and a vibrator 5 arranged in the electromagnetic coil 1. The vibrator 5 is provided with a permanent magnet 6 which is polarized in the axial direction and pole pieces 7a, 7b, 7c to be magnetized by the permanent magnet 6 on each pole side of the permanent magnet 6, and a diaphragm is connected to each end. The vibration type pump is characterized in the arrangement of each parts, the center line X-X to equally divide the electromagnetic coil 1 in the linear symmetrical manner is aligned with the center line X-X to equally divide the width W1 in the axial direction of the pole pieces 7a, 7c, and the center line Y-Y to divide the width W4 in the axial direction of one magnetic pole M of the annular core is aligned with the center line Y-Y to divide the distance W5 between the pole pieces.
Patent JP-S5381103-A (JP)
Title: Preventing device for false insertion of recording disk in autoplayer
Inventor: KAWASAKI KAZUHIKO
IPC: G11B17/051
Filed: 1976-12-27
Abstract: PURPOSE: To prevent the false insertion of the recording disk into the autoplayer, by installing a go-out/withdrawing parts in the recording disk insertion path between the insertion port and the turntable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0738782-A (JP)
Title: Picture converter
Inventor: AKIYAMA NAOYUKI
IPC: G06T7/00
Filed: 1993-06-03
Abstract: PURPOSE:To provide a picture converter in which a cross-section picture with high precision can be reproduced by removing the influence of halation from a picked-up image with halation obtained by a nondestructive light-section method. CONSTITUTION:Picture data in which the highest value of a luminance value is arranged for each picture element based on a light-section picture 5 repeatedly sampling-image picked up from a lenticular sheet (sample 1) are prepared by a picture integration processing part 7, and a low-pass noise is removed based on a threshold value (1) by a low-pass noise processing part 8. Afterwards, unnecessary components resulted from the halation are removed based on a threshold value (2) by an unnecessary component removing part 9, the unnecessary data are further removed by a cross-section extracting part 10, and cross- section data are prepared. Then, a conversion processing for correcting an error in an image pick-up direction with a prescribed conversion factor is operated by a picture converting part 11, and a cross-section picture 12 is obtained.
Patent JP-S6049864-A (JP)
Title: Underwater welding device
Inventor: KANEHARA TOSHIO
IPC: B23K9/00
Filed: 1983-08-29
Abstract: PURPOSE:To mount easily a casing in the stage of mounting the casing to the material to be welded in water by guiding the gas overflowing from a gas holding skirt to a discharge path to permit observation from above the water without interference. CONSTITUTION:A welding torch 1 is attached to a casing 4 and while a shielding gas is ejected from a welding nozzle 3, the casging 4 is successively sunk into water and is mounted to a part 6 to be welded, by which the periphery of the part 6 and an electrode 2 is maintained in a gaseous atmosphere. The shielding gas overflowing from the bottom surface of a gas holding skirt 8 enters the inside of an outside skirt 12 and is guided via a discharge pipe 13 and a discharge hose 15 to the water surface. The sure observation of the relative position of the material 5 to be welded and the casing 4 from above the water surface is thus made possible without rising of foam around the casing 4 and the mounting of the casing 4 is made easy.
Patent JP-H0322383-A (JP)
Title: Socket for surface-mounted device
Inventor: WATARI KAZUO
IPC: H01R33/76
Filed: 1989-06-19
Abstract: PURPOSE:To surely connect a socket to a subject surface-mounted device by constituting the socket with the first member to be contacted with the subject surface-mounted device and the second member to be contacted with a printed board, and forming it in a separate shape. CONSTITUTION:A socket is constituted of the first member 91 which can be fitted or removed from a surface-mounted device and has a contact metal electrically connected to the solder connection section of the surface-mounted device and the second member 92 which has a solder fitting section 63 with the same shape as the subject surface-mounted device electrically connected to the terminal electrically connected to the contact metal provided on the first member 91. A socket can keep sure contact with the subject surface-mounted device via the first member 91, and it can be surely fitted to a printed board 93 designed to be directly soldered with the subject surface-mounted device via the second member 92.
Patent JP-S6311566-A (JP)
Inventor: MURAKAMI TADAYOSHI
IPC: C04B35/16
Filed: 1986-07-02
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-H056992-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: FUKUMOTO AKIRA
IPC: H01L27/148
Filed: 1991-06-27
Abstract: PURPOSE:To suppress the dispersion of dark current and the dispersion of gate voltage required for the removal of an afterimage, so as to use it for a video camera, etc. CONSTITUTION:This has a process of forming a high resistance of n-region 103, which becomes a charge transfer channel, on the surface of the high resistance of p-well 102 on an n-substrate 101, a process of forming a p-region 104 and a p-region 105, which becomes a channel stop, on the surface of the p-well 102, and a process of forming a charge transfer electrode 107, which doubles as a read gate electrode, after forming an insulating film 106 on the surface of the semiconductor. Moreover, this is equipped with a process of etching one part of a polysilicon gate 107 after formation of a resist, and implanting phosphorous ions in self alignment into a gate ridge 111 with energy of 200KeV or more, with a resist and the gate 107 as masks, so as to form a high resistance of n-region, which becomes a photoelectric transfer region, and a process of implanting boronic ions in self alignment into the gate ridge 111 of a read gate so as to form a p-region 109.
Patent JP-S5679512-A (JP)
Title: Amplitude equalizer
Inventor: RIYUU TOSHIHIKO
IPC: H04B3/14
Filed: 1979-12-03
Abstract: PURPOSE:To form a amplitude equalizer without delay distortion, with small circuit scale and independently of transmission speed by making variable the attenuation rate with suitably selected delay time. CONSTITUTION:Taking the input signal fed to an input terminal 101 as e<jomegat>, delay time at delay circuits 2, 5 as tau, extent of attenuation at a variable attenuation circuit 6 as alpha, and signals at connecting points 104 and 105 as A1, B1 respectively, then A1=alpha[e<jomegat>+e<jomega(t-2tau)>] and B1=e<jomega(t-tau)>, then the signal at the connecting point 106 is C1=e<jomegat>Xe<-jomegat>[1+2alphacosomegat]. Accordingly, the transfer characteristic T1(omega) from the input to the output, T1(omega)=(1+2alphacosomegatau)e<-jomegatau>. Taking the characterstics function of the amplitude, phase and delay time as S1(omega), theta1(omega), and D1(omega), then T1(omega)=S1(omega).e<jtheta1>(omega), S1(omega)=1+2alphacosomegatau, theta1(omega)=-omegatau, D1(omega)=-[alphatheta1 (omega)]/alphaomega=tau (constant). S1(omega) is changed due to the change in alpha, but theta1(omega) is independent of alpha and omega, then D1(omega) is always constant, resulting that no delay distortion is caused.
Patent JP-S5679355-A (JP)
Title: External memory data processing method
Inventor: SHIMIZU KAZUO
IPC: G06F9/46
Filed: 1979-12-03
Abstract: PURPOSE: To make it possible to designate plural data sets of each job step to each external memory, by providing the batch read command part which is able to read each medium in which each data set is stored, on the external memory processing means.  
     CONSTITUTION: When the control statement decoding part 11 has received a job  step control statement as to the mgnetic load processing, the magnetic tape number which has become a processing object, the data set name which has become a processing object, and the write format on the magnetic tape of each data set are interpreted and are sent out to the batch read command part 15. At the same time, decoding part 11 sends out the kind of processing as to each data set, and the parameter for the processing to the data processing part 13. The processing part 13 receives said information and requests to the load part 12 to load each data. The load part 12 loads the data set designated in the magnetic tape 2 in the buffer 14. As for the data loaded in this buffer 14, the processing part 13 executes the designated processing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5280854-A (JP)
Title: Twisted nematic type liquid crystal display device
Inventor: TOMODA SHIYUNJI
IPC: G02F1/1337
Filed: 1975-12-27
Abstract: PURPOSE:To obtain stable display by bringing the best contrast direction of the display device to the front of the display device.
Patent JP-S5280805-A (JP)
Title: Magnetic memory unit
Inventor: KAKIZAWA KOUJI
IPC: G11B5/725
Filed: 1975-12-27
Abstract: PURPOSE: To achieve the improvement in the wear resistance of a head and memory face owing to contact start and stop by lubricating the memory face with a lubricant containing specific fine powder, in a magnetic drum, magnetic disc, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000349456-A (JP)
Title: Motor controller housing
Inventor: KASHIMA SHIGETADA
IPC: H05K5/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller housing which can improve the operability and greatly decrease man-hours. SOLUTION: The electric conductor lead-in hole of a motor controller is formed by cutting a bottom plate panel 5 in a U shape from the front end, a plane plate 6 is fitted detachably covering the opening edge of the U-cut of the bottom plate panel 5, and a plane plate 7 is fitted from the opposite side so that it can move and be attached and detached overlapping with the mentioned plane plate 6, thereby varying the opening area of the electric conductor lead-in hole. If the opening area of the electric conductor lead-in hole at the lower part of the motor controller housing becomes too small to penetrate, the plane plate of the bottom plate of the housing is slid forward/backward to make the electric conductor opening large, thereby improving the operability and greatly decreasing the man-hours.  When a wired electric conductor is connected to the inside of the motor controller, the plane plate is detached and the electric conductor can be led in, so the length of the electric conductor is temporarily determined, terminal processing is carried out outside the motor controller, and then connecting operation can be done.
Patent JP-S5783327-A (JP)
Title: Automatic assembling device with sensing bench
Inventor: TAKEYASU SEIO
IPC: B23P21/00
Filed: 1980-11-07
Abstract: PURPOSE:To remove difficulty in execution of a work using a robot by detecting as a force signal a relative error of an acting position of the robot and correcting a table position by means of a sent out servo command signal. CONSTITUTION:In precision assembling work executed on a work table, difficulty in execution of a work due to a relative error of an acting position of a  robot 110 is transmitted from a sensing bench 200, as a force detection signal  from a force detecting system 220, to a processing device 390, which generates  a servo signal on the basis of said force detection signal and corrects a table  position by a positioning device 250. Algolithm, memorized in memory units 390,  400, determines the sense of force and the direction of servo system correcting  movement. Accordingly, difficulty in execution of work using the robot 110  ravels out through its selective utilization.
Patent JP-H11335773-A (JP)
Title: Bearing steel excellent in cold workability
Inventor: TAKASHIMA TOSHIAKI
IPC: C22C38/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a bearing steel excellent in cold workability, capable of improving the cold forgeability of materials without deteriorating characteristics such as rolling fatigue life while obviating the necessity of reduction in the quantities of C and Si and also capable of improving die life. SOLUTION: This steel has a composition which consists of, by weight, 0.60-1.20% C, 0.10-0.30% Si, 0.10-1.00% Mn, <=0.015% P, <=0.015% S, 0.80-2.00% Cr, 0.005-0.040% Al, and the balance Fe with inevitable impurities and in which, among the inevitable impurities, Ti and 0 contents are controlled to <=15 ppm and <=12 ppm, respectively. Moreover, the average carbide center-to-center distance after spheroidizing annealing is made to 0.500 to 0.850 μm and the area ratio of carbide is regulated to 12 to 30%, and further, 0.73 ×(C quantity) (wt.%) +0.08 <= (average carbide center-to-center distance) <=0.30× (C quantity) (wt.%)+0.57 is satisfied.
Patent JP-H05345575-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: KOZUKA HAJIME
IPC: B62D7/14
Filed: 1992-06-16
Abstract: PURPOSE:To prevent a centering mechanism from being erroneously operated by providing the centering mechanism which is provided at the middle of an input shaft, with a housing, a centering spring, a first and a second arm, a first and a second stopper, and with a first and a second pressing member. CONSTITUTION:A centering mechanism is provided at the middle of an input shaft 11, and the centering mechanism is provided with a housing 26, a centering spring 76, a first arm 28a locking one end of the centering spring 76, a second arm 79a locking the other end of the centering mechanism, a first adjust bolt 84 limiting the rotation of the first arm 78a to one direction, and with a second adjust bolt 85 limiting the rotation of the second arm 79a to the other direction. And when the input shaft 11 is rotated to the other direction or one direction, the first arm 78a or the second arm 79a is so constituted as to be pressed by a first pressing section 87a or a second pressing section 88a against the elastic force of the centering spring 76.
Patent JP-S5946015-A (JP)
Title: Reactor device
Inventor: KAWAMICHI SHIYUNICHI
IPC: H01F27/32
Filed: 1982-09-09
Abstract: PURPOSE:To reduce man-hours on manufacture by winding a tape not impregnated with a resin on each coil, using a material having a large permeability for an impregnating resin as a spacer and unifying these coils and spacers and impregnating them with the resin when a plurality of the coils are set up on the same core or the outer circumference of a bobbin through the spacers. CONSTITUTION:A plurality of the white coils 8, which are not impregnated with the resin and left as they are brought to a taping state, are fitted and arranged on the ouer circumference of an oblong core 7 in which a large number of thin plates 6 are laminated while members to be impregnated as the spacers are interposed among each coil, and both external ends are clamped and fixed by frames 10 under the state. A material in which polyamide paper and glass fiber cloth are laminated and compressed alternately is used as the member 9 at that time, and air permeability and resin impregnating capability are improved. They are impregnated integrally with a synthetic resin, and the reactor, dielectric resistance thereof is large and an insulation thereto does not degrade, is obtained by only once impregnation.
Patent JP-S6134817-A (JP)
Inventor: SAITO MINORU
IPC: H01H1/04
Filed: 1984-07-27
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-H0323868-A (JP)
Title: Percataneous terminal
Inventor: OZEKI KAZUHIKO
IPC: A61M37/00
Filed: 1989-06-20
Abstract: PURPOSE:To eliminate possibility generating damage due to the application of external force or exerting adverse effect on the hypodermis by providing the planar part applied to the hypodermis to the part which embedded and stayed in a living body other than the region bonded to epidermal tissue and forming one of the parts connecting said planar part and the bonding part from an elastic material. CONSTITUTION:A subcataneous terminal 1 is embedded under the skin in such a state that a part of the communication member 2 bonded to epidermal tissue 7b protrudes from the epidermal tissue 7b of a living body 7 and the under surface of a fixing member 3 is applied to the epidermal tissue 7b. The fixing member 3 is sutured and fixed to the epidermal tissue 7a by passing suture yarns 8 through the small holes 9 provided to said member 3. That is, the fixing member 3 constitutes the planar member applied to the hypodermis 7a. since the fixing member 3 is formed from an elastic member such as silicone rubber, when external force is applied to the subcataneous terminal 1 by striking a thing to the terminal or drawing the terminal, the external force is absorbed by the elasticity of the fixing member itself to eliminate possibility damaging the subcataneous terminal or exterting adverse effect on the living body 7 by the application of a strong impact onto the hypodermis 7a.