baber/WOPTO huggingface dataset:
Patent JP-S6426135-A (JP)
Title: Method and device for measuring heating value
Inventor: HASEGAWA MITSUMASA
IPC: G01K17/00
Filed: 1987-07-22
Abstract: PURPOSE:To simply and quickly measure a heating value of a sample by measuring the initial temperature of a reference substance and the sample, respectively, and thereafter, allowing its reference substance and the sample to come into contact with each other in the inside of a heat insulating container, and measuring a balanced temperature at the time of having reached a thermal equilibrium. CONSTITUTION:An unknown sample 25 is contained together with a sample measuring probe 24 in the inside of a heat insulating container 20, a thermal contact 24a is brought into contact, and its temperature is recorded by a measuring instrument 30. After it has been confirmed to be stable thermally, a reference substance 22 is heated uniformly by a suitable means in the same way, while measuring a temperature by a reference measuring probe 21. After the reference substance 22 has been stabilized thermally, it is contained in the inside of the heat insulating container 20 together with a thermal contact 21a of the reference measuring probe 21, and brought into contact with the unknown sample 25. In this state, by the reference measuring probe 21 and the sample measuring probe 24, a temperature of the reference substance 22 and the unknown sample 25 is measured, recorded in the measuring instrument 30, and it is waited for to reach a thermal equilibrium. A temperature at the time of having reached the thermal equilibrium is read from the recorded value of the measuring instrument 30, and specific head of the unknown sample 25 is derived.
Patent JP-H0826326-A (JP)
Title: Harness-fixing clip
Inventor: OYAMA KENJI
IPC: B65D63/16
Filed: 1994-07-13
Abstract: PURPOSE:To eliminate the fitting of a metal fitting to the boss part side of a panel by a method wherein on the outer periphery of a bar-shaped leg part, the metal fitting with a nonreturn claw which bites into the internal wall surface of the boss part is fitted, and in the meantime, a cylindrical protective cover which surrounds the nonreturn claw is arranged on the concentric circle of the bar-shaped leg part. CONSTITUTION:When a clip 1 is used, a metal fitting 7 is elastically fitted in a small diameter groove 6 of a bar-shaped leg part 5, and at the same time, a locking claw 4 which is provided in an insertion hole 3a is engaged with an engaging tooth row 2a of a band part 2 while a free end side of the band part (holding part) 2 is being inserted in the insertion hole 3a of a head part (holding part) 3, and a harness H is held under a tied condition. Then, the bar-shaped leg part 5 is inserted in a cylindrical boss part B which is provided on a panel P side. By doing so, a nonreturn claw 8 of a metal fitting 7 bites into the internal wall surface of the boss part B, and the bar-shaped leg part 5 is fixed to the boss part B side. Therefore, the harness H is assuredly fixed while keeping under a tied condition even to the panel P without an attaching hole. Then, the nonreturn claw 8 is totally surrounded by a protective cover 10.
Patent JP-S6426317-A (JP)
Title: Tube cutting device in automatic winder for spare wire-incorporated conduit tube
Inventor: SAKATA ISAJI
IPC: B65H54/71
Filed: 1987-07-21
Abstract: PURPOSE:To permit the forming of an extracting part at the winding end of a conduit tube, by a method wherein a conduit cutting device is provided in an intermediate position between two sets of winding drums to out the conduit tube together with a spare wire, then, only both sides of the tube are cut while leaving the spare wire. CONSTITUTION:A tube cutting device 40 is provided at an intermediate position between two sets of winding drums 21, in a winding device for winding spare wire incorporated conduit tubes P sequentially around a plurality of winding drums 21. The tube cutting device 40 is provided with a central cutting unit 70 for cutting the conduit tube together with the spare wire and both-side cutting unit 80 for cutting only the tubes while leaving the spare wires at both sides of the cut conduit tubes. After winding the spare wire incorporated conduit tube P around one set of the winding drum 21, the next winding drum is arranged at winding position and the tube cutting device 40 is operated to cut the conduit tube P. According to this method, wire extracting parts may be formed automatically at the starting end and the ending end of the winding of the conduit tube P.
Patent JP-2000020225-A (JP)
Title: Folding type input pen
Inventor: SUZUKI KOJI
IPC: G06F3/03
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a folding type input pen which is short enough to store and long enough to easily hold by hand and operate. SOLUTION: Since the pen tip 3 and a stopper ball 4 pull each other by the tension of a wire 5, a 1st part 2-1 and a 2nd part 2-2 never fall off carelessly. Consequently, this folding type input pen 1 can freely be handled by holding its grip part 2 which has uniform thickness by hand. When the stopper ball 3 is taken out of the opening part of the 2nd part 2-2 through a cut and the wire 5 is put in a slit, the wire 5 shrinks. In this state, the 1st part 2-1 and 2nd part 2-2 can be taken out and further when the wire 5 is put in the slit at the rear end of the 1st part 2-1 and the slit at the tip of the 2nd part 2-2, the 1st part 2-1 and 2nd part 2-2 can be folded. Namely, the folding type input pen 1 can be folded and the overall length is reduced almost to a half.
Patent JP-H0540952-A (JP)
Title: Optical pickup circuit
Inventor: TAKAHASHI SUSUMU
IPC: G11B7/095
Filed: 1991-06-27
Abstract: PURPOSE:To improve the density of a reproducible recording line by providing plural pieces of light receiving elements to the direction of the recording line and outputting plural signals, obtained from each receiving element, via a neural net having a delay circuit. CONSTITUTION:A reflected light from a disk 5 is made incident on a beam splitter 3 via an objective lens 4, changed in its direction, split and made incident on the light receiving elements 7, which are provided in plural pieces in a recording direction, via a converging lens 6. Signals from these plural elements 7 are inputted to the neural net 8. By the neural net 8, each signal is guided to the neural net after a prescribed delay is generated by means of plural analog delay lines and outputted via a weight coefficient multiplier, adder and nonlinear part. And, a ideal signal, i.e., a binary signal used in making a disk is used as an educator signal by the neural net itself. Consequently, it is effective for a coma aberration as well as for a slight focal deviation.
Patent JP-2000022073-A (JP)
Title: Semiconductor device
Inventor: OTA MITSURU
IPC: H01L25/07
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device composed of two bunded semiconductor wafers, where many electrical connections can be made through both the surfaces of the semiconductor device. SOLUTION: A semiconductor device is composed of a first semiconductor wafer 1 equipped with a first circuit 1a on its front surface and a second semiconductor wafer 2 equipped with a second circuit 2b on its front surface, where the semiconductor wafers 1 and 2 are bonded together making the backside of the semiconductor wafer 1 confront the backside of the semiconductor wafer 2, and outside connection terminals such as pads 4 and bumps 5 are provided in the first circuit 1a and second circuit 2b, respectively.
Patent JP-S6161407-A (JP)
Title: Ferromagnetic powder and manufacture thereof
Inventor: KISHIMOTO MIKIO
IPC: G11B5/712
Filed: 1984-08-31
Abstract: PURPOSE:To improve the dispersibility and the orientational property by magnetic powder as well as to obtain the magnetic recording medium having excellent magnetic characteristics and durability by a method wherein a non-magnetic metal oxide film is formed on the grain surface of the magnetic powder. CONSTITUTION:A non-magnetic metal oxide film is formed on the grain surface of the oxide magnetic powder such as barium ferrite magnetic powder, for example. As the non-magnetic metal oxide film, an oxide consisting of a metal having base oxidation-reduction potential, which is ordinarily -1.0--0.2V or thereabout, is considered desirable, because a film can be formed easily with this material. Ordinarily, the desirable quantity of adhesion of the oxide film for the magnetic powder is 0.3-5.0pts.wt. in metal conversion for 100pts.wt. of the magnetic powder. If this quantity is too small, the expected effect is not obtained, and if it is too much, the uniformity of film and the magnetic characteristics are deteriorated. By providing the above-mentioned non-magnetic metal oxide film, the magnetic interaction between grains of the magnetic powder can be made weaker without performing a surface treatment using an interface activator, thereby enabling to obtain excellent affinity and integrity with a binder.
Patent JP-H0469681-A (JP)
Title: Image forming method and device thereof
Inventor: NISHIDA AKIHIRO
IPC: G03G15/16
Filed: 1990-07-10
Abstract: PURPOSE:To transfer a toner image on an intermediate transfer body to an image carrier as much as possible and to improve transfer efficiency by forming a pre-image for which toner whose amount is less than that at the time of an image formation is stuck, in advance, on the image forming region of an intermediate transfer body. CONSTITUTION:Color resolution is carried out from an image reader part A, an optical image having intensity corresponding to the gradation of an image is irradiated, and the potential of the irradiated part is decreased corresponding to the gradation, to form a latent image. When one rotation of a photosensitive drum 6 is carried out, yellow toner from a developing unit 7y is stuck to the irradiated part with beams corresponding to the gradation and formed as a yellow toner image, and the transfer is performed on the intermediate transfer body 8 by the application of the potential reverse to that of the toner by a first transfer charger 4. Thereafter, the transfer body 8 is destaticized by a destaticizing charger 5. The residual toner on the drum 6 is removed by a blade system cleaner 10. Then, in a second rotation - a forth rotation, each toner is stuck to the irradiated part with the beams, image-formed and transferred on the transfer body 8.
Patent JP-H01165383-A (JP)
Title: Dna clone of inhibitor for human tissue factor
Inventor: JIYOOJI JIYON BUROZU JIYUNIA
IPC: C12N1/21
Filed: 1988-07-22
Abstract: A cDNA clone having a base sequence for human tissue factor inhibitor (TFI) has been developed and characterized and the amino acid sequence of the TFI has been determined.
Patent JP-2001010669-A (JP)
Title: Food package and its manufacture
Inventor: SAKAKIDA MARI
IPC: B65D77/20
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a food package which is manufactured at low cost with materials for its container body and lid member being selectable irrespectively of kinds. SOLUTION: A plate-like lid member 4 is mounted on a flange part 3 of a container body 2. A shrinkable film 5 is attached to the peripheral part of the lid member 4 and an upper part 2a of the container body 2. The shrinkable film 5 comprises a top part 5a for covering the peripheral part of the lid member 4 and a skirt part 5b for covering the upper part 2a of the container body 2, and the lid member 4 is fixed to the flange part 3 only by the shrinkable film 5.
Patent JP-H0626145-A (JP)
Title: Roof structure
Inventor: MITSUMA TAKESHI
IPC: E04B7/06
Filed: 1992-07-10
Abstract: PURPOSE:To simply support the lower end of a verge on a small roof so that the lower end of the verge is not in a cantilever condition. CONSTITUTION:In a different ridge-gable roof, a metal joint 4 with a U-shaped section is arranged between the lower end of the verge 3 of the small roof 2 side of the large roof 1 and the ridge of the small roof 2 so that the opened side of joint turns down. One end of the metal joint 4 is connected to the frame member 5a of the roof panel 5 of the large roof 1 and the other end thereof is connected to the frame member 6a of the roof panel 6 of the small roof 2. A joint face plate 7 is stuck to the upper face of metal joint 4 so as to be nearly the same level with the face plate 5b of the roof panel 5 of the large roof 1 and the face plate 6b of the roof panel 6 of the small roof 2.
Patent JP-H056619-A (JP)
Title: Digital-data recording and reproducing apparatus
Inventor: NAGARA TORU
IPC: G11B11/105
Filed: 1991-06-28
Abstract: PURPOSE:To judge the logics of multiple values in a partial response method accurately by judging the theory of digital data based on the levels of the reference data corresponding to the highest frequency and the lowest frequency. CONSTITUTION:The data outputted from an AD converter 48 are supplied into averaging circuits 61-64 of an operating circuit 52. A timing generator 42 generates clocks CLK1-CLK5 in synchronization with the data clocks from a PLL circuit 41 and supplies the clocks into the circuits 61-64. The rising edges of the clocks CLK1 and CLK2 are generated at the timings corresponding to the positive and negative peak values of a regenerating reference signal corresponding to the highest frequency. The rising edges of CLK3 and CLK4 are generated at the timings corresponding to the negative and positive peak values of a regenerating reference signal corresponding to the lowest frequency. The averaging circuits 61-64 operate the average value of these peak values. Subtracting circuits 65 and 66 obtain the amplitudes G and F of the reference signals corresponding to the highest and lowest frequencies. A dividing circuit 67 operates the numerical aperture G/F and stores the result in ROMs 68 and 69.
Patent JP-S6243900-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: IWAHASHI HIROSHI
IPC: G11C29/12
Filed: 1985-08-21
Abstract: PURPOSE:To obtain a nonvolatile semiconductor storage device with high reliability by adding a means for conducting the reliability test to a one-time PROM. CONSTITUTION:In setting data D1 to 0 level and a control signal D2 to 1 level, signals X, Y are set to a high voltage. Since an on-resistance of a MOS transistor 23 is selected as a large value, a load resistor as a load circuit 21 is increased and in wiring data, a very slight quantity of electrons only are injected to the floating gate of a memory cell 11. After the data is written, the cell is left for a long time at a high temperature and whether or not the electrons are lost from the floating gate is checked to conduct the reliability test. A cell where the electron is lost and whose voltage-current characteristic is deviated from a curve (c) shown in a figure 6 is thrown away as a defective cell.
Patent JP-S6245506-A (JP)
Title: Vermin repellent
Inventor: FURUKAWA MIKIO
IPC: A61K8/44
Filed: 1985-08-21
Abstract: PURPOSE:To provide a vermin repellent having improved durability of the effect without decreasing the repelling effect of the active components, by combining an active component exhibiting vermin-repelling action with a specific phosphoric acid diester. CONSTITUTION:The objective vermin repellent contains (A) an active component exhibiting vermin-repellent activity, e.g. N,N-diethyl-triamide, dimethyl phthalate, dibutyl phthalate, di-n-propyl isocinchomeronate, etc., and (B) a phosphoric acid diester of formula (R1 and R2 are 6-24C hydrocarbon group; R3 and R4 are 2-6C hydrocarbon group; m and n are 0-20; X is H, alkali metal, ammonium, 2-3C alkanolammonium, etc.) e.g. didodecyl phosphate arginine salt). The contents of the components A and B are 0.1-30wt% and 1-20wt%, respectively, and the ratio of B/A is 10/1-1/5.
Patent JP-S6243853-A (JP)
Title: Recording or repropucing device
Inventor: TOBE KAZUMITSU
IPC: H04N5/76
Filed: 1985-08-21
Abstract: PURPOSE:To attain multi-functional timer operation with simple and low cost constitution by setting a stop period of operation during the operation of the device and stopping the operation after a set time is elapsed. CONSTITUTION:A prescribed time is counted by being operated during recording or reproduction and the operation is stopped together with the end of count. When a timer 20, e.g., is not operated, the recording/reproduction/stop operation is selected by a mode discrimination circuit 39 in response to the output state of AND gates 30, 32, 34. When a timer switch 11 is turned on, a FF4 19 gives 'H' level to an output Q and the output Q goes to 'L', then AND gates 31, 33, 35 are selected. The operating mode of the timer is set by operating the operation switch in such a way and the time starting the operation is set by the timer switch, then plural timer operations are applied by simple operation.
Patent JP-H0829422-A (JP)
Title: Detecting method by using fluorescent aggregate
Inventor: FUJITA SATOSHI
IPC: G01N33/52
Filed: 1994-07-12
Abstract: PURPOSE:To provide a specimen substance detecting method which excellent detecting sensitivity and which uses a fluorescent aggregate. CONSTITUTION:A specimen substance 4 such as protein is fixed to a solid phase carrier 3, and a linker 2 is joined to the specimen substance 4 by antigen antibody reaction. Next, a fluorescent aggregate 1 is joined to the linker 2 by antigen antibody reaction, and fluorescence emitted from the fluorescent aggregate 1 is detected. It is desirable that the linker 2 is composed of a first antibody component 21 to be specifically joined to the specimen substance 4 and a second antibody component 22 to be specifically joined to the fluorecent aggregate 1. The linker 2 can be joined to the specimen substance 4 through a first hapten 61 joined to the specimen substance 4. The speciment substance 4 can be specifically joined to the first hapten 61 by a first specimen joining material 51. The linker 2 can be joined through a second hapten 12 joined to the fluorescent aggregate 1.
Patent JP-S5890452-A (JP)
Title: Grinding method and grinder using whetstone wheel
Inventor: SUMIDA YUUICHI
IPC: B24B1/00
Filed: 1981-11-18
Abstract: PURPOSE:To improve the efficiency of grinding processing by performing it by prescribed times at the 1/3-1/2 cutting speed of a usual one without performing dressing a CBN whetstone after truing it and thereafter grinding a workpiece under a normal condition. CONSTITUTION:When a CBN whetstone grinds a workpiece under a normal condition without dressing the whetstone after tooling it, the surface of the whetstone welds resulting in the deterioration of processing quality, but when performing grinding reducing the cutting speed to 1/3-1/2, no deterioration of the quality is produced. In case workpieces of high-carbon chrome steel are subjected to infield grinding with the CBN whetstone, two workpieces are  ground by reducing the cutting speed from 1.1 to 0.6mm./min in 3x and from 0.3 to 0.16mm. in 4x. From the third workpiece the cutting quality of the whetstone is also recovered, enabling processing with a normal cutting speed.
Patent JP-H0348124-A (JP)
Title: Method and apparatus for measuring volume
Inventor: WATANABE YOSHIJIROU
IPC: G01F22/02
Filed: 1989-07-17
Abstract: PURPOSE:To enhance measuring accuracy by volumetrically changing the internal pressures of main and auxiliary tanks communicating each other at predetermined frequency and measuring the volume of the object to be measured in the main tank on the basis of the correlation value of the detection value of the detection output of a pressure sensor and volume change driving frequency. CONSTITUTION:An oscillator 50 drives a speaker 33 under voltage V0sinomegat and the phase difference phi with the output A1sin(omega+phi) of a microphone 34a is detected by a phase difference detection circuit 51 to output voltage V0sin(omega+phi). When this output is multiplied by A1sin(omega+phi) by a multiplier 53, an integrator 55 starts integration by the first zero cross detection circuit 54 and gammaP0V0 is obtained after a time (t); while -V0sin(wt+phi) is obtained by a reversal circuit 56 and multiplied by the detection value -A2sin(wt+theta) of a microphone 34b by a multiplier 57 and the obtained value is operated on the basis of the output of the second zero cross detection circuit 58 by an integrating circuit 59 to obtain gammaP0V0/V2. Subsequently, V2/V1 is outputted from a divider 40. By this constitution, digital signal processing can be performed and an S/N ratio can be enhanced and measuring accuracy can be also enhanced.
Patent JP-S6160931-A (JP)
Title: Bucket operating structure for shovel working vehicle
Inventor: KUBOTA MASAMI
IPC: E02F9/22
Filed: 1984-09-03
Abstract: PURPOSE:To enable slow stop and quick stop to be effected individually and separately from each other, by providing a control means which changes over a control device, adapted to decrease a working speed in the vicinity of the stroke end of a cylinder for bucket slewing, to an operative condition and a non-operative condition. CONSTITUTION:A bucket 2 is pivotally secured to the forward end of an arm 1 so that it can be freely rocked around an axis P, and the bucket 2 is rocked through a link 3 with the aid of a cylinder 4. A sensor 7, which detects an expansion or contraction amount of the cylinder 4 from a rocking angle of the bucket 2 with the arm 1, is mounted to the axis P. When the cylinder 4 is expanded to the vicinity of a stroke end on the soil discharge side, a control device is actuated on an electromagnetic proportional valve 8 to decrease the working speed of the cylinder 4 to bring the bucket 2 into a slow stop. Meanwhile, a control means 9 is changed over to bring the control means 8 into a non-operative state. As a result, the cylinder 4 is forced into a quick stop at the stroke end, and earth in the bucket is dropped due to an impact produced by said quick stop.
Patent JP-S6075943-A (JP)
Title: Information collecting system
Inventor: INOUE SABUROU
IPC: G06F11/07
Filed: 1983-09-30
Abstract: PURPOSE:To understand quickly and assuredly the state when a fault is produced by collecting the automatically the fault information from a central processor under the same conditions as a console when an emergency control action is started for the start of a system. CONSTITUTION:An additional adaptor ADP is put between central controllers CC0 and CC1 as well as between consoles CNS0 and CNS1 respectively. The commands are supplied to controllers CC0 and CC1 under the same conditions as consoles CNS0 and CNS1. A fault information collection control circuit SPV receives the information which is extracted from the CC0 and CC1 under the same conditions as the CNS0 and CNS1. The desired fault information showing the state of the inside of a central processor when an emergency control circuit EMA is started are all collected by the circuit SPV while they are reserved by the CC0 and CC1 as well as main memories MM0 and MM1.
Patent JP-H0513184-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKAHASHI KEIJI
IPC: H05B41/24
Filed: 1991-06-28
Abstract: PURPOSE:To prevent a discharge lamp from instantaneous flashing upon turning-on of a power source by controlling an inverter output in accordance with an output voltage of a comparison circuit becoming lower than an output voltage of a time constant circuit due to a delay of a time constant circuit upon turning-on. CONSTITUTION:A lamp voltage detection circuit 7 detects a voltage to be applied to a discharge lamp 4. A time constant circuit 13 integrates the detected output voltage. A comparison circuit 20 compares the integrated voltage with a predetermined value of a reference power source 21. During a delay time T due to a time constant of the circuit 7, an output voltage of the circuit 20 is higher than that of the circuit 13 so that a transistor 22 is turned on. Consequently, the lower output voltage of the circuit 13 is applied to an input terminal CIN of a control circuit 6 during the time T, to be input into an inverter 2. After the time T, the output voltage of the circuit 20 is decreased, to be applied to the terminal CIN. As a result, a lighting output voltage is gradually increased upon turning-on of a power source, thus preventing generation of instantaneous flashing upon turning-on.