baber/WOPTO huggingface dataset:
Patent JP-H04338667-A (JP)
Title: Method and apparatus for testing semiconductor integrated circuit
Inventor: AZUMAI HIDEO
IPC: G01R31/3185
Filed: 1991-05-15
Abstract: PURPOSE:To provide a method and an apparatus for testing a semiconductor integrated circuit, which can effectively test performance of many logic elements without considerably reducing integration of the circuit and have excellent utility and economy. CONSTITUTION:A plurality of probe lines P and a plurality of sense lines S associate with a semiconductor integrated circuit IC, and a selector SD for sequentially outputting a selection signal to one of the lines P, are provided. Electronic switch devices DA including selection switches associated with the circuit IC corresponding to a plurality of lattice points where the lines P and S are crossed, to be conducted by the signal, and a plurality of electronic switches connected to a plurality of test points TP, and binary-coding devices AD connected to the lines S are provided. Multi values signals corresponding to combinations of binary-coded signals of the plurality of test points TP corresponding to the lattice points are generated at the lines S, and converted into the binary signals of the points TP by the binarizers AD.
Patent JP-S5766526-A (JP)
Title: Automatic tracking device
Inventor: HONJIYOU MASAHIRO
IPC: G11B5/592
Filed: 1980-10-09
Abstract: PURPOSE:To reduce the deterioration of picture quality by obtaininig excellent tracking by detecting the shift of a playback head from a recording track automatically, and by holding the scanning track of the playback head and the recording  track in parallel at all times. CONSTITUTION:An RF signal obtained by the playback head of a VTR8 is supplied to sample holding circuits 10 and 11 through a detecting circuit 9. The sample holding circuit 10 and 11 sample some section in one field of the RF signal by the same head alternately by receiving sample pulses S1 and S2 from a sample pulse generating circuit 15, and their outputs are compared mutually by a comparing circuit 12. On receiving the output S5 of the comparing circuit 12 and a signal from a sample pulse generating circuit 15, the control circuit 13 performs arithmetic processing to send a control signal to a step voltage generating circuit 14. An applied voltage E is sent from the circuit 14 to a head driving element. Consequently, excellent tracking is achieved and the deterioration of picture quality is reduced.
Patent JP-H07324564-A (JP)
Title: Mounting execution method of after-attached escape surface grating and locking structure thereof
Inventor: IWAMOTO YOSHINORI
IPC: E06B9/01
Filed: 1994-05-30
Abstract: PURPOSE:To make an escape surface grating so as to be very easily attachable afterward even to the existing sash, also making this escape surface grating unable to be opened from the outdoors even with a special tool and, what is more, making it so as not to be reset to an ordinary form in a state that an escape surface grating body is able to be opened with a simple structure. CONSTITUTION:An L-shaped mounting plate 6 is attached tight to each of vertical ends of symmetrical vertical frame bodies 1 and 2. At least one side of symmetrical mounting holes 3c and 3d of two horizontal frame bodies 3 and 4 is formed into a long hole. Both the vertical frame bodies 1, 2 and horizontal frame bodies 3, 4 are assembled in an escape surface grating frame via the mounting plate. The vertical frame body on one side is made in a state of being temporarily tacked with some play in a direction to contact or separate to or from the horizontal frame bodies 3 and 4 without clamping an attaching screw 7 inserted into the long hole-form mounting hole 3d, then this escape surface grating frame is fitted in a sash blade of a sash. After the vertical frame body 1 is pressed to the sash, the attaching screw 7 is clamped tight. A protector cover 9 covering at least the inward side of an operating part of an operating lever is installed there. In addition, an engaged mechanismic part to check any rotation of an operating member 8 in horizontality is installed there.
Patent JP-S624505-A (JP)
Title: Control of triple stage drilling device
Inventor: TAWARA TOSHIO
IPC: B23B47/18
Filed: 1985-06-27
Abstract: PURPOSE:To prevent a frame from over-drilling by decreasing rotating speed of a drill at the starting point of drilling with the thick drill of a double-stage drill. CONSTITUTION:As a double-stage drill 3 goes down and starts drilling, a slender drill 1 drills a face plate 5, and after the drilling is finished drilling is started on a frame 4. A thick drill 2, thereafter, drills the face plate 5, and forms an idle hole. After the idle hole is formed, and at the time the thick drill is about to touch the frame 4, an inverter 7 operates by a signal from a torque meter 6, the rotating speed of the double stage drill 3 decreases suddenly therefrom, and the drill turns to go up. Accordingly, the frame is prevented from over- drilling with the thick drill beyond the limit.
Patent JP-H037868-A (JP)
Title: Freezing device
Inventor: TAMAI HIROKUNI
IPC: F25B47/02
Filed: 1989-06-02
Abstract: PURPOSE:To perform smooth defrosting operation by providing a check valve which is connected between an overcooling coil and a pressure reducing device and blocks the flow of a refrigerant through a bypass pipe to the overcooling coil. CONSTITUTION:When cooling operation is continued and a need to defrost a vaporizer 11 occurs, a signal by means of which defrosting is started is outputted to a control part 45 by means of a timer 42 for starting defrosting upon a lapse of a specified time starting from the starting of a compressor 2. In this case, since a 4-way valve 3 is changed over to the defrosting operation side, a gas refrigerant is caused to flow through the 4-way valve 3 to a hot gas bypass 20 and flows through a hot gas coil 21 and a check valve 22 to the vaporizer 11 for liquefaction. The liquefied refrigerant is returned as a gaseous refrigerant to the compressor 2 through a gas liquid separator 13. When the outlet pressure of a bypass pipe is increased to a value higher than the outlet pressure of an overcooling coil 7 due to continuance of defrosting, the branch flow of refrigerant from a hot gas bypass pipe 20 to the overcooling coil is blocked by means of a check valve 8. As a result, hot gas flowing through the bypass pipe can be all utilized as a defrosting heat source for the vaporizer.
Patent JP-S6346695-A (JP)
Title: Semiconductor memory
Inventor: ITO KIYOO
IPC: G11C11/34
Filed: 1987-06-08
Abstract: PURPOSE:To reduce a noise and to prevent the generation of a malfunction or the like by using a half precharge system in the semiconductor memory of two node constitution. CONSTITUTION:Before a signal is read from a memory cell, single MOS transistors (MOST), Q0, the inverse of Q0 are turned on, and a precharge signal P is initially held to a high level 12(V), so that data lines d0, the inverse of d0 are charged to 4(V) by MOSTQP, the inverse of QP. At the same time, by this precharge signal P, MOSTQ7, the inverse of Q7 are turned on, so that the nodes n, the inverse of n are precharged to a power source potential VDD, thereafter, a signal, the inverse of phi0 is held to the high level and the precharge signal P is lowered to 0(V). Accordingly, the precharge of the data lines d0, the inverse of d0 is completed, the precharge of the nodes n, the inverse of n is also completed when the MOSTQ7, the inverse of Q7 are turned off. Thereafter, a word line W connected to the memory cell MC is activated to read the memory cell MC.
Patent JP-S5366262-A (JP)
Title: Alarm sound control system
Inventor: TAKEUCHI EIICHI
IPC: G04G13/00
Filed: 1976-11-25
Abstract: PURPOSE:To make possible easy identification of with what time out of the preset plural times the alarm sound coincided from the timbre being produced by enabling plural kinds of sounds corresponding to respective alarms to be produced in an electronic watch in which plural alarm times may be set.
Patent JP-H05336053-A (JP)
Title: Road side broadcast system
Inventor: KURIHARA TAKAYA
IPC: H04H20/62
Filed: 1992-06-02
Abstract: PURPOSE:To prevent the same information from being revised by adding a revision signal to collected and different kind of broadcast information depending on its content respectively. CONSTITUTION:A revision signal is added to broadcast the information of a different kind collected by an automatic broadcast equipment 11 depending on each broadcast content. Broadcast information data with the revision signal added to them are stored in a CPU 35 while being sequentially revised. The broadcast information data are compared by the CPU 35 for each revision broadcast information data and whether or not the revision broadcast information data are identical is detected, A revision interrupt display relay 37 is operated by the detection output and it is displayed on a revision interrupt display section 38 that no revision is implemented.
Patent JP-2000027059-A (JP)
Title: Needle for knitting machine
Inventor: WILLMER ROLF
IPC: D04B35/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a needle which is used for a knitting machine and whose selection element can be selected at a high moving rate by the use of a simple means without causing an error. SOLUTION: In a needle for a knitting machine, a depression 11 opened toward the front surface side of a shaft 2 having the front surface side 8 and the back surface side 5 of the needle receives at least a part of a selection element 12 provided with a controllable lifting butt 20 in a state capable of being rotated or revolved with respect to the shaft and in such a state that the lifting butt can be placed at the first position wherein the lifting butt is retreated from the front surface side of the shaft toward the back surface side or at the second position wherein the lifting butt is forward projected from the front surface side. Therein, the needle contains a spring 21 for energizing the selection element so that the lifting butt is placed at one of the first and second places.
Patent JP-H04366863-A (JP)
Title: Electrical conductive brush type electrostatic charge device
Inventor: UTAKA OMIMASA
IPC: G03G15/02
Filed: 1991-06-13
Abstract: PURPOSE:To provide an electrical conductive type electrostatic charge device which can realize stable electrostatic charge for a long time as for the electrical conductive brush type electrostatic charge device used for electrostatically charging a recording body such as a photosensitive drum which is used by a recorder such as an electrophotographic copying machine, an electrophotographic printer or an electrostatic printer. CONSTITUTION:The recording body 1 which is finished being cleaned is electrostatically charged by bringing a rotary type electrical conductive brush 11 formed of brush fiber 11a into contact with the surface of the body 1. Then, an attached toner elimination means 21 and an electrode 22 are provided. The elimination means 21 is arranged so as to be brought into contact with the fiber 11a of the brush 11. The electrode 22 is arranged near the elimination means 21 on the outer circumference of the brush 11 and a voltage whose polarity is reversed to the electrostatic charge polarity of toner left on the recording body 1 is impressed on the electrode 22.
Patent JP-H1086057-A (JP)
Title: Polishing device and its conditioner
Inventor: YANO HIROYUKI
IPC: B24B53/017
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent dents from being formed in a polishing pad by arranging an elastic member between a conditioning member attached to a support body and the support body. SOLUTION: A pad conditioner 102 incorporates respective conditioning members 24, the bottom face 20 of a conditioning member support body 16, and elastic members 60 sandwiched between them, respectively. The respective conditioning members 24 and the elastic members 60 are arranged, for example, along the circumference of the bottom face 20 of the conditioning member support, body 16. The respective elastic members 60 minimizes unstable movement of the pad conditioner device and minimizes dents produced on the polishing pad. Especially, the elastic members 60 function as a damper to stabilize the movement of the pad conditioner and consequently wafers can be polished uniformly.
Patent JP-S623854-A (JP)
Title: Moving mold type continuous casting machine
Inventor: FUKASE HISAHIKO
IPC: B22D11/06
Filed: 1985-06-28
Abstract: PURPOSE:To obtain signals for controlling the spaces between casting mold blocks and for urgent/counter measure by providing a light emitting body and photodetector in the opposite positions where the mold block groups of a casting region are held in place therebetween from the transverse direction of the blocks. CONSTITUTION:The light emitting body 4 and photodetector 5 which are paired are installed in the paired positions where said light emitting body and photodetector face each other by holding the block groups 2 in the casting region in place therebetween from the transverse direction of the mold blocks 1 in a moving type continuous casting machine forming the casting space between two sets of the mold block groups 2. The photodetector 5 detects the light emitted by the body 4 through the space generated in the contact parts of the blocks 2 when the block groups 2 move so as to shut off the light transmission path between the body 4 and the photodetector 5 upon starting of the operation. A signal is emitted if there is abnormality. The signal for controlling the spaces between the mold blocks and for urgent/counter measure are thus obtd. with a good timing.
Patent JP-H06347840-A (JP)
Title: Acousto-optical modulation element
Inventor: YASUDA YOSHITAKA
IPC: G02F1/33
Filed: 1993-06-14
Abstract: PURPOSE:To provide a high performance acousto-optical modulation element capable of preventing the peeling, etc., of a piezoelectric vibrator and suppressing the ununiformity in a refractive index in an acousto optical medium even when ultrasonic wave input power is increased on ordinary temp. joining by specifying the roughness of a joining surface between the acousto-optical medium and the piezoelectric vibrator. CONSTITUTION:In the acousto-optical modulation element constituted by joining the acousto-optical medium 6 and the piezoelectric vibrator 5 by a metal film 10, the roughness of the joining surface between the acousto-optical medium 6 and the piezoelectric vibrator 5 facing each other is made 1.0-3.0mum. That is, such projecting and recessing parts are formed on respective joining surfaces of the acousto-optical medium 6 and the piezoelectric vibrator 5, and metal thin films are formed on these joining surfaces by a physical vapor deposition method respectively, and the acousto-optical medium 6 is joined with the piezoelectric vibrator 5 by pressing in an ordinary temp. Further, the roughness of the joining surface is effective in durability if it is >=1mum, and the piezoelectric vibrator 5 is cracked during machining and at driving if is >=4mum.
Patent JP-H075539-A (JP)
Title: Shake preventing camera provided with data imprinting means
Inventor: IMAI YUJI
IPC: G03B17/24
Filed: 1993-06-14
Abstract: PURPOSE:To eliminate failure that only a date is imprinted though photographing is not executed in a mode for performing camera shake reducing photographing. CONSTITUTION:A camera shake amount detection part 1 detects the camera shake amount of a camera and a decision part 2 decides whether or not the camera shake amount obtained by the detection part 1 is equal to or under a specified value. Then, in the case of deciding that the camera shake amount is equal to or under the specified value, an exposure start signal is outputted to an exposure control part 4 so as to start exposure and outputs a date imprinting start signal to a date imprinting start part 5 so as to start imprinting the date by means of a date imprinting part 6.
Patent JP-S5842826-A (JP)
Title: Fluid bearing unit
Inventor: MATSUMURA KENICHI
IPC: F16C32/06
Filed: 1981-09-08
Abstract: PURPOSE:To reduce the portion occupied by a bearing section and to obtain a small-sized unit by constituting so as to insert a rotary member through predetermined gaps between an inner support member provided with partially cylindrical protrusions and an outer support member provided with partially cylindrical recesses. CONSTITUTION:An inner support member 6 is provided with partially cylindrical protrusions 7 and an outer support member 8 is provided with partially cylindrical recesses 9. Partially cylindrical protrusions 7 and recesses 9 are faced to each other, and throttle holes 10 are bored at a predetermined distance on the opposed faces 7, 9 of the inner and outer support members respectively. A rotary member 12 is provided with a partially cylindrical concave section 13 and partially cylindrical convex section 14 and is inserted through predetermined gaps between the inner support member 6 and outer support member 8.
Patent JP-H04367159-A (JP)
Title: Facsimile equipment
Inventor: SUZUKI TOMOHIRO
IPC: G06T1/20
Filed: 1991-06-13
Abstract: PURPOSE:To reduce the cost by sharing the ROM and RAM jointly. CONSTITUTION:When an access request comes from a CPU2 to a ROM3, a CPU interface 20 judges it and sends an access signal. Then, a control signal is sent from a ROM control part 22 to a changeover part 24 and the ROM3, enabling the access to the ROM3. When an access request comes from a picture processing part 7 to the R0M3 during the CPU2 accesses to the ROM3, a picture processing part interface 21 judges this and an access signal is sent to the ROM control part 22. A signal indicating the access of the R0M3 is sent from the ROM control part 22. The picture processing part interface 21 indicates the weight to the picture processing part 7, monitors the state of the ROM3, and executes the access of the picture processing part 7 when the R0M3 turns to a free state.
Patent JP-H0434766-A (JP)
Title: Recording medium and recording medium driver
Inventor: SHIMAMOTO MASAMI
IPC: G11B27/10
Filed: 1990-05-30
Abstract: PURPOSE:To prevent disabled control due to disabled address detection by recording/reproducing a data including a pre-format data other than a sector mark with a clock different from each sector and recording the sector mark over the entire sectors with a same clock and a same pattern. CONSTITUTION:A sector mark is recorded over all sectors of a recording medium 1 by a same clock and a same pattern. Thus, even in the case of the MCAV (modified Constant Angular Velocity) system, sector marks SM of all sectors are surely detected, the recording medium 1 is used to detect the sector mark SM by using a reproduced clock to count the sector marks SM detected during one revolution thereby discriminating an accessed sector area and a recording/ reproducing clock in response to the discriminated sector area. Thus, even when a zone different from an object zone is accessed and address information cannot be detected, the accessed zone is correctly detected, the address information during access is detected and disabled control of the device is avoided.
Patent JP-H05309647-A (JP)
Title: Manufacture of colored resin compound
Inventor: HASEGAWA SUSUMU
IPC: B29B7/94
Filed: 1992-05-07
Abstract: PURPOSE:To manufacture a colored resin compound free from uneven coloration and make cleaning operation of equipments unnecessary at the time of a color change. CONSTITUTION:A resin material such as vinyl chloride, a stabilizer and an additive are measured respectively by meters 2, 5, those and a plasticizer are blended by a blender 7 and sent to a kneading and extruding machine 9 through an intermediate hopper 8. In the kneading and extruding machine 9, a mixed material fed through a hopper is sent out by a feeder. Directly after transfer of the mixed material within a barrel through the feeder, a liquid coloring agent sent quantitatively through a quantitative feeding machine 11 is mixed with the mixed material, the mixed material and the coloring agent are kneaded evenly and extruded.
Patent JP-2000324973-A (JP)
Title: Fence for enclosing pet, and bath for cleaning pet by using the same
Inventor: UTSU YASUHIRO
IPC: A01K15/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a fence for enclosing a pet, having a simple structure, excellent in productivity, capable of being used according to the pet having various kinds of largeness, excellent in versatility, and capable of enabling the pet to be kept in a stand posture without providing pain to the pet. SOLUTION: This fence for enclosing a pet has a pair of front leg members 2a, 2b nearly vertically stood on an installing surface, a pair of back legs 3a, 3b nearly vertically stood on the installing surface, lying members 8a, 8b, 9a, 9b laid between each of the facing front leg members 2a, 2b, and the back leg members 3a, 3b, a front member 10 laid between the pair of the front leg members 2a, 2b, and coupling members 5 to 7 having interval-regulating parts arranged on the front leg members 2a, 2b, and the back leg members 3a, 3b.
Patent JP-H05167041-A (JP)
Title: Laminated type cmos sram having polysilicon transistor load
Inventor: RABISHIYANKAA SANDAREZAN
IPC: H01L27/11
Filed: 1992-06-03
Abstract: PURPOSE: To provide a transistor CMOS SRAM having relatively small chip area and an SRAM cell employing a complementary polySi load unit for a thin film Tr or each half-latch. CONSTITUTION: A main memory cell is constituted as a cross connected CMOS inverter wherein N channel Tr 5, 5- are provided in the bulk and a P channel load unit is storage mode P channel Tr 3, 3- formed in thin poly-Si layers 18a, 18b. A cross connect is formed of an intermediate conductive layer 12b on which a poly-Si layer is formed and connected with the drain region of the N channel Tr and with opposite gate electrodes 8a, 8b through a buried connection. The interlayer serves as the gate of a thin film P channel Tr having channel region located on the upper side of the intermediate layer. Since the P channel Tr can be formed on the upper side of the N channel Tr, chip area required for implementing a cell can be reduced.
Patent JP-H10334879-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MASHIMA MASATOSHI
IPC: H01M10/0585
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a presser member and prevent it from falling after attachment by arranging a thin leaf spring machined into such a shape so as to generate an elastic force perpendicular to a board surface in a clearance formed between the inside of a battery case and an electrode laminated body as a presser member for applying pressure in the electrode laminating direction of an electrode laminated body. SOLUTION: A support board 7 and a thin leaf spring 8 are arranged in a clearance between an electrode laminated body 3 and the inside of a battery case 2. The support board 7 which applies uniform pressure to the electrode laminated body 3 can be formed of a fluororesin plate or a metal plate coated with fluororesin, which has the size and shape to the electrode surface of the electrode laminated body 3. The insulation between the electrode laminated body 3, the thin leaf spring 8, and the battery case 2 is held by using the resin. The thickness of the support board 7 is set to approximately 3 mm-7 mm. A hard metal plate such as titanium, stainless steel, etc., or a plate formed by coating fluororesin thereon may be used for the thin leaf spring 8. The thickness of the thin leaf spring 8 is preferably approximately 1 mm-5 mm.