baber/WOPTO huggingface dataset:
Patent JP-H03250721-A (JP)
Title: Electrolytic capacitor
Inventor: IWANO NAOTO
IPC: H01G2/06
Filed: 1990-02-28
Abstract: PURPOSE:To mount plural electrolytic capacitors within low height on a surface at low cost by storing the plural electrolytic capacitors in a simple structure case member with open top by laying the capacitors in parallel. CONSTITUTION:Single ended electrolytic capacitors 11, 12 are prepared with a case member 15 which is a short height box with open top and has sizes capable of storing the plural electrolytic capacitors 11 and 12 in parallel. The plural electrolytic capacitors 11 and 12 are stored in the case member 15 and their prescribed lead terminals 11a, 11b, 12a and 12b are bent in a almost L shape from the side walls 15a-15d of the case member to a bottom 15e. Therefore, the electrolytic capacitors 11 and 12 are stored in the case member 15 in parallel so as to be packed. Thus, handling is facilitated, the capacitor is permitted to be short in height and necessary capacitance is ensured. heat from the circuit base board side is cut by the bottom 15e of the case member 15 when soldering and characteristic deterioration is suppressed.
Patent JP-S63215697-A (JP)
Title: Relaxing peptide and production thereof
Inventor: OKAI HIDEO
IPC: A61P21/02
Filed: 1987-03-02
Abstract: NEW MATERIAL:A peptide expressed by the formula (X is Leu-Phe-NH2, Leu, Leu-NH2 or Phe-NH2). USE:A muscular relaxant. PREPARATION:For example, a compound expressed by the formula Z-Leu-OH (Z is benzyloxycarbonyl) is added and reacted with a solution of a compound expressed by the formula Arg(NO2)-Leu-NH2.HCl in chloroform and nitro group is group is removed with palladium black. The resultant compound is then reacted with a compound expressed by the formula MZ-Met-ODMSP (MZ is methoxybenzyloxycarbonyl; ODMSP is p-dimethylsulfoniophenyl)and the amino-protecting group is subsequently removed with trifluoroacetic acid. The obtained compound is then reacted with a compound expressed by the formula MZ-Al-Met-Pro-ODMSP and the amino-protecting group is removed with trifluoroacetic acid and treated with a cation exchange resin to afford the aimed peptide expressed by the formula.
Patent JP-H06238732-A (JP)
Title: Device for adjusting mold thickness of mold clamping apparatus
Inventor: ITO KATSUO
IPC: B22D17/26
Filed: 1993-02-15
Abstract: PURPOSE:To adjust mold thickness in a simple composition by obviating the engagement correction of screws by detecting absolute positions by adjusting the engagement positions of half nuts by detecting the threads of tie-bar screws in the positions at the time when both fixed and movable molds are in a closed state. CONSTITUTION:Molds 3, 5 are closed by a mold opening/closing cylinder 10. Next, the threads of tie-bar screws 12 are detected by a proximity switch 13, and a mold clamping cylinder 6 is moved behind to the second time switch ON position of the proximity switch 13. After the position of the mold clamping cylinder 6 being determined, a stopper 16 is moved to the left to contact a bracket 15 fixed on the mold clamping cylinder 6 so that the cylinder 6 is fixed at the position to be prohibited from moving in the axial direction. In this way, the engagement position of the half nuts 11 into the tie bar screws is set up completely. Accordingly, the need for detecting absolute positions is eliminated for detecting the positions of the molds, facilitating the adjustment of mold thickness.
Patent JP-S62206529-A (JP)
Title: Optical switch
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/313
Filed: 1986-03-07
Abstract: PURPOSE:To reduce the propagation loss and prevent the degradation in characteristic by forming a stripe layer in an intersection part with a compound semiconductor layer where the band gap energy approximates an energy corresponding to the wavelength of the used propagated light. CONSTITUTION:A compound semiconductor where band gap energy approximates the energy corresponding to the wavelength of the used propagated light, namely, the same material as a substrate 1 is crystallized and grown on the substrate 1 to form a compound semiconductor layer 7. When light beams are made incident from an end face 4a of an optical waveguide 4, this light beams are propagated in the optical waveguide 4 and are emitted normally from the other end face 4b of the optical waveguide 4 through the intersection part consisting of the compound semiconductor layer 7 and a stripe layer 6. If a carrier is injected to the stripe layer 6 by impressing a voltage to the stripe layer 6 by an electrode omitted in the figure, the refractive index of the stripe layer 6 is reduced. The propagated light beams are totally reflected on the stripe layer 6 in the intersection part between optical waveguides 4 and 5, and the course is switched, and the light beams are propagated in the optical waveguide 5 and is emitted from its end face 5b.
Patent JP-H03248931-A (JP)
Title: Shock absorber fitting structure
Inventor: NAGATA KOJIRO
IPC: B60N2/54
Filed: 1990-02-28
Abstract: PURPOSE:To obtain high damping force even in the vicinity of a full stroke by linking one end of an auxiliary link to either of the upper and lower frames, and also connecting a shock absorber between the other one and the extended end of the auxiliary link. CONSTITUTION:A shock absorber 12 is provided on a seat suspension mechanism 18 having the upper and lower frames 14 and 16. The upper frame 14 is linked to the lower frame 16 via a left and right pair of links 20 and 22. In this case, an auxiliary link 46 is pivotally mounted on a bracket 44 fixed to the lower frame 16 with a pivotally supporting pin 48. Also a roller provided on one end 46a of the auxiliary link 46 is arranged in a roller guide 52 fixed to the upper frame 14. Moreover the outer cylinder 40 of the shock absorber 12 is pivotally mounted on the extended part 46b of the auxiliary link 46 with a pivotally supporting pin 56. Both the inner and outer cylinders 42 and 40 are mutually pushed in by oscillating the auxiliary link 46 with the elevating of the upper frame 14.
Patent JP-S60193056-A (JP)
Title: Single chip microcomputer
Inventor: KAWADA KAZUHIDE
IPC: G06F11/22
Filed: 1984-03-14
Abstract: PURPOSE:To simplify the test of a nonvolatile memory by using a selection control means which performs said test by an external operation and according to a program stored in a test memory. CONSTITUTION:A single chip microcomputer 10 contains a nonvolatile memory 5, an ROM2 which stores a program for test of the memory 5, a switch device 3 serving as a selection control means which performs the test of the memory 5 by a control signal 6' given to an external terminal 6 and according to the program stored in the ROM2, and a CPU4. In a test mode of the memory 5, the ROM2 is selected by the signal 6' and a test program is supplied to the CPU4. Then the CPU4 performs automatically the test of the memory 5 according to the test program and delivers the result or the intermediate process of the test to an external terminal 7 as an output signal 7'.
Patent JP-S59175159-A (JP)
Title: Charge transfer device
Inventor: INMI MASABUMI
IPC: H01L29/762
Filed: 1983-03-25
Abstract: PURPOSE:To contrive not to deteriorate the transfer efficiency of signal charges and thus enable to shorten the dimension of a delay line even when the number of taps is increased by alternately arranging charge input means on both sides of charge transfer means. CONSTITUTION:The signal inputted from the n-th tap input part 51 is added to the signal charges transferred through the main channel 41 under a gate electrode 15a and is then transferred through the main channel 41 at the gate electrodes 20a, 16a, and 19a. Thereafter, said signal is added to the signal charges inputted from the (n+1)-th tap input part 52. Since said input part 52 is arranged on the opposite side of the n-th and (n+2)-th tap input parts 51 and 53 and the main channel 41, the length of the delay line shortens, and the deterioration of the transfer efficiency can be inhibited.
Patent JP-S62206936-A (JP)
Title: Test method for electronic equipment
Inventor: TAKAHASHI MASAO
IPC: H04B17/00
Filed: 1986-03-06
Abstract: PURPOSE:To simply discriminate the propriety of a control section of a testing device and a section to be controlled of the testing electronic equipment without reconnection of cables by making one of the control section of the testing electronic equipment or of the electronic equipment to be tested inactive only simply with the changeover of a switch while the test cable is being connected. CONSTITUTION:The testing electronic equipment B is constituted the same as the tested electronic equipment A. Connectors 16, 17 of a test cable 15 are cconnected respectively to connectors 14A, 14B. In giving a ground potential to ports P2A, P2B of I/O ports 20A, 20B and connecting the ports to a common terminal (c) of a switch 18 and connecting lines 152, 162 of the corresponding test cable 15, a reset terminal P1B of the I/O port 20B of a control section 11B is connected to ground by connecting the common terminal (c) of the switch 18, for example, to a terminal (b), and the control operation of the testing electronic equipment B is stopped by resetting the control section 11B. Thus, various signals of the control section 11A of the electronic equipment A to the tested are communicated with the section 12B to be controlled of the testing electronic equipment B through the test cable 15.
Patent JP-2000251974-A (JP)
Title: Connector for board
Inventor: OKABE TOSHIAKI
IPC: H01R4/02
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To realize size reduction and reliability enhancement, and secure versatility of a male connector for a flexible wiring board, by improving the structure of the tabs. SOLUTION: This connector for a board is made up by leading out tabs 3 disposed in a bottom-type housing 1 from the housing 1, causing them to project from a wiring board (2), and soldering them to the wiring board (2). Each tab 3 comprises a lower extension part 3a, a horizontal part 3b formed by rectangularly bending an upper end of the lower extension part 3a, and an upper extension part 3c formed by bending the outer end of the horizontal part 3b, the lower extension parts 3a and the horizontal parts 3b are disposed along an inner surface and an upper end surface, respectively, of the housing 1, and the upper extension part 3c are soldered to the wiring board (2).
Patent JP-S58166827-A (JP)
Title: Delay circuit
Inventor: SATOU KATSUYUKI
IPC: H03K5/13
Filed: 1982-03-29
Abstract: PURPOSE:To extend the delay time for a delay circuit having a large time constant, by avoiding the effect of variation of the power supply voltage to the delay time although an input signal has dependance on the power supply voltage. CONSTITUTION:Load MOSFETs Q5 and Q6 are connected in series between MOSFETs Q2 and Q4 which are driven by two signals phi1 and phip' having almost opposite phases to each other. Then the gate voltage which is a little higher than the threshold voltage is supplied to a driving MOSFETQd. This process can eliminate the dependance on the power supply voltage for the delay time. Then the stable delay time is obtained even at the side of high voltage.
Patent JP-H01252410-A (JP)
Title: Abrasion-resistant lagging material structure
Inventor: KAWAMOTO MASAICHI
IPC: F16G1/00
Filed: 1989-02-28
Abstract: PURPOSE:To improve the abrasion resistance of an abrasion-resistant lagging material used for a conveyer belt and the like by burying the lagging material whose upper surface is a falt-plate shape, and whose lower side is formed as a buried area provided with a recess area and an engaging part in a lining material placed on a base material. CONSTITUTION:A lagging material L is made of a hard abrasive raw material such as ceramic and the like, and its section is formed in a I-letter shape so that its upper surface is a flat-plate shape L-3, its intermediate area is provided with a recess L-2, and its lower area is formed with an engaging part L-4. (The section shape is not limited to the I-letter shape.) Thus, a conveyer belt is manufactured by coating the surface of the base material with the lining material 7, and burying the lagging material L in the lining material 7, so that the upper surface L-3 of the lagging is exposed from the surface S of the lining material 7. In this structure, abrasion on the surface of the lining material can be prevented.
Patent JP-H10246988-A (JP)
Title: Negatively chargeable toner
Inventor: SEKIGUCHI YOSHITAKA
IPC: G03G9/087
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a negatively chargeable toner superior in chargeability characteristics, by using a specified charge controller. SOLUTION: The negatively chargeable toner contains a polyester resin having an acid value of 5-50mgKOH/g as a binder, and a charge controller is a boron-containing compound represented by the formula, in which each of R1 and R3 is an optionally substituted aryl group; each of R2 and R4 is H atom or an alkyl or optionally substituted aryl group; X is a cation; and (n) is 1 or 2.  The toner contains, further, fine external additive particles comprising a hydrophobic silica and a hydrophobic titanium dioxide in a weight proportion of 10:1-1:10 and they have a specific surface area S of 40-130 and S is represented by the formula: S=SS×VS+St ×Vt , in which SS is the specific surface area (m<2> /g) of the hydrophobic silica, VS is an addition amount (weight%) of the hydrophobic silica to the toner particles, St is the specific surface area (m<2> /g) of the hydrophobic titanium dioxide, and Vt is an addition amount (weight%) for the hydrophobic silica to the toner particles.
Patent JP-H03251522-A (JP)
Title: Dentifrice
Inventor: NAGASUNA YOSHIAKI
IPC: A61K8/00
Filed: 1990-02-26
Abstract: PURPOSE:To obtain an atoxic dentifrice maintaining a refreshing feeling for a long time after cleaning, effective for preventing a bad breath and suppressing adhesion of coating of tongue, containing capsaicine as an active ingredient. CONSTITUTION:A dentifrice is blended with >=10ppm capsaicine which is a hot composition contained in the pericap of Capsicum annum L. such as Capsicum annum L. var. parvo-aqiminatum Makino, Capsicum annum L. var. fasciculatum Irish or FUSHIMI and shown by the formula, as an active ingredient to give a dentifrice contributing to hygiene of oral cavity, having the above- mentioned effects and effective for removing a bad breath and coating of tongue. Not only pure capsaicine but also essence of hot Capsicum annum L. extracted with an alcohol, an ether or benzene or a capsaicine-containing substance such as powder of dried fruit of hot Capsicum annum L. can be used as the active ingredient and properly the amount of the active ingredient is 2-3% based on the total amount of dentifrice in the case of Capsicum annum L. var. parvo- aqiminatum Makino and about 2.5-3.5% in the case of Capsicum annum L. var. fasciculatum Irish.
Patent JP-S60193883-A (JP)
Inventor: NAKAGAWA NOBUYUKI
IPC: B67B5/03
Filed: 1984-03-16
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-H02232182-A (JP)
Title: Handle for manual tool
Inventor: OISHI KEIJI
IPC: B25G1/10
Filed: 1989-03-01
Abstract: PURPOSE:To prevent a slip of a handle, when it is in use, by forming a groove having a sharp edge along the peripheral direction of a rodshaped part with a section of circular or elliptic shape. CONSTITUTION:A hoe 2 forms its handle 1 into a column shape almost in all the part to the side at hand except a point end side partly having a rectangular section. A rod-shaped part 3, being the part forming the column shape, provides many grooves 4 engraved. This groove 4 is engraved in large quantity along a main unit lengthwise direction by an about 1.5 to 5cm pitch, while setting the maximum depth to 1mm or more. In this way, any of the supporting fingers is caught by the edge of the groove 4 further with the finger partly fitted into the groove 4, so that a slip-preventing effect is further improved.
Patent JP-S55144924-A (JP)
Title: Hoop cutter with single guide construction
Inventor: TOKUKATSU YASUHARU
IPC: B23D15/04
Filed: 1979-04-21
Abstract: PURPOSE: To ensure an extremely effective cutting function for hard or thick material with a single construction of a guide section for regulating and guiding the spiral motion of a ram with a moving cutter mounted on the ram side.  
     CONSTITUTION: A moving cutter 18 is properly mounted to a ram 50 in a freely removable manner while a spirally moving shaft engaging section 55 of the ram 50 is provided at one end 51 of the ram. The guide sections 53 and 54 of the ram are provided at the other end 52 of the ram. Therefore, the spiral motion of the ram 50 is regulated and guided by a single guide pin 54. This allows the setting of the stroke of the spiral motion of the ram 50 in a larger range and thus, the ram plots a path of spiral motion, rather straight. An extermely effective cutting function is performed for material requiring greater cutting force including hare and thick one. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09243339-A (JP)
Title: Method and device for inspecting work having reflecting surface
Inventor: SAMEKAWA KEIICHI
IPC: G01B11/30
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for inspecting work having a reflecting surface, by which defects such as flaws in the reflecting surface of the work can be detected stably and accurately. SOLUTION: A reflector 15 is placed within a dark room 27 having a blackened interior wall 29, and parallel light L is applied to the reflecting surface 16 of the reflector 15 from diagonally above. A CCD linear sensor 22 to which photoelectric conversion picture elements are connected along the main scanning direction (direction perpendicular to a paper surface) A is placed opposite to the reflecting surface 16, and the reflector 15 is conveyed in the auxiliary scanning direction B to photograph the entire reflecting surface 16. In this case, regularly reflected light LR does not enter on the CCD linear sensor 22 but only the light LS scattered from the reflecting surface 16 due to flaws enters on it. Therefore, the extent of flaws in the reflector 15 can be determined from the level of the electric signal of the scattered light LS.
Patent JP-S63214213-A (JP)
Inventor: UTSUNOMIYA RYOICHI
IPC: A47J27/212
Filed: 1987-03-04
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-S54141944-A (JP)
Title: Frp leaf spring
Inventor: KIMURA TSUTOMU
IPC: F16F1/18
Filed: 1978-04-27
Abstract: PURPOSE:To provide an FRP leaf spring which is not requred of working accompanied by the cutting-off of embedded fibrous material and can be positioned in the assembly and installation of an overlapped leaf spring unit and be protected from displacement. CONSTITUTION:The overlapped leaf spring unit 1 comprises a major leaf spring 2 and a minor leaf spring 3 which are made from FRP and overlapped with each  other. Both the leaf springs 2, 3 are tightened between an axle 4 and a clamping  plate 5 by U-bolts 6 and nuts 7. Projections 10 extend from the central parts of the  leaf springs 2, 3 in the direction of the thickness. The axle 4 and the clamping plate  5 are provided with positioning recesses 11 fetted with the projections 10. The projections can be made by implanting pins 12 in the leaf springs, winding a prepreg  tape or the like on the pins, shaping the tape under pressure together with the leaf  springs and hardening them under heat.
Patent JP-H07105545-A (JP)
Title: Pickup movement control device
Inventor: NIIMURA SATOHIKO
IPC: G11B7/085
Filed: 1992-03-06
Abstract: PURPOSE:To speed-up the movement to a target track by generating a binary signal while comparing a voltage value indicating the amplitude of a tracking cross signal with a set voltage value and smoothing the shifting from a rough seeking operation to an M tracking move operation. CONSTITUTION:When the speed reducing operation in the rough seeking operation is started and the frequency of the tracking cross signal becomes low in such a degree that the shifting to the M tracking move operation is possible, binary signals having different phases are outputted from comprators 1 and 2 and signals become a binary signal through an OR circuit 3 to be supplied to an up-down counter 7 via FFs 4, 5. Then, when the count value exceeds a set value, '1' is transmitted to an FF 10. After then, when a signal is supplied from an AND circuit 6 to the FF10. the FF 10 outputs '1'. The signal is transmitted to a system controller as a flag data indicating that the shifting to the M tracking move operation is possible.
Patent JP-H01224528-A (JP)
Title: Viscous coupling
Inventor: TOGASHI AKIHIKO
IPC: F16D47/06
Filed: 1988-03-02
Abstract: PURPOSE:To obtain a desired torque characteristic by providing a clutch fitting on an inner shaft so as to be capable of rotating and having an inner plate formed on the outer circumferential face thereof, and a centrifugal clutch composed of a clutch plate pressing said clutch case in contact therewith. CONSTITUTION:A silicon oil 8 is sealed in the inner part of a sealed outer case 2, and outer plates 4 are spline-bonded to the inside thereof. Inner plates 5 are spline-bonded to the outer circumferential face of an inner shaft 3, and one end of a pair of clutch plates 11 forming a centrifugal clutch 6 is installed in a flange part 3a through a support shaft 12, the other end being connected to one end of the other clutch plate 11 through a spring. Further, a clutch case 13 is fitted on the inner shaft 3 so as to surround the clutch plates 11, and inner plates 5a are fixed to the outer circumferential face of the clutch case. Thus, the number of plates acting as the inner plate 5a at a determined engine speed or more is increased to obtain a desired torque characteristic.
Patent JP-S59174766-A (JP)
Title: Detection of frequency
Inventor: YAMAMOTO SOUJI
IPC: H02H3/46
Filed: 1983-03-24
Abstract: PURPOSE:To enable a highly accurate detection of frequency in a handy and exact manner by a method wherein an AC signal is sampled at a relatively low sampling frequency and a phase difference is determined at a high accuracy by computing the sampled value to calculate the frequency to be measured. CONSTITUTION:The frequency (f) of a sine wave voltage in the AC system 1 is to be detected. First, the voltage is lowed to a signal level with a potential transformer 2 and inputted into an analog input card 3. This AC input signal is sampled at a specified sampling frequency (f3) with the analog input card 3 while being converted into a digital value from the analog value. The data sample with the analog input card 3 is computed with a microprocessor 4 to determine the frequency (f) and outputted to a digital output card 5. Output from the digital output card 5 is indicated numerically on a display 6. In a signal processing system to be conducted by the analog input card 3 and the microprocessor 4 parts, the phase difference is determined at a high accuracy between adjacent two sampling points to calculate the desired frequency (f) based on the formula.
Patent JP-S60194000-A (JP)
Title: Peptide amide sulfate ester
Inventor: SUGIURA NOBUO
IPC: A61P5/00
Filed: 1984-03-14
Abstract: NEW MATERIAL:A compound of formula I (A is D-Asp, group of formula II and III) and its salt. USE:An antipsychotic. PREPARATION:For example, a compound of the formula: Boc-D-Asp(OBz)-OH (Boc is t-butyloxycarbonyl; Bz is benzyl) is dissolved in THF, cooled down to lower than -20 deg.C, then allowed to react with a thyrosine ester in the presence of N-methylmorpholine and iso-butyl chloroformate, the product is hydrogenated, then allowed to react with hydrazine to give the compound of Boc-D-Asp- Tyr-NHNH2. Then, the compound is dissolved in DMF to effect azidization with isoamyl nitrite and allowed to react with a compound of formula IV, sulfonated with pyridine-sulfur trioxide complex under cooling with ice, followed by deprotection to give the objective compound of formula I .
Patent JP-S59175986-A (JP)
Inventor: NAGANO HIROYUKI
IPC: B25J17/00
Filed: 1983-03-24
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。