baber/WOPTO huggingface dataset:
Patent JP-H11287011-A (JP)
Title: Hanger for hang bolt
Inventor: MIYAKE AKIRA
IPC: E04B9/18
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a hanger capable of being simply attached to a hang bolt and, at the same time, facilitate the adjustment of the attaching position. SOLUTION: An interlocking device 10 is so constituted that as belt-shaped metal plate is folded in a V-shape to make one end as a substrate section 11 and make the other end as an operation piece section 13. The substrate section 11 of the interlocking device 10 is fixed to the upper part of a hanger main body 1. A bolt insertion hole 14 is formed in the substrate section 11, and an interlocking hole 15 is made in the operation piece section 13.  The front end of the operation piece section 13 and substrate section 11 are held from both up and down, the operation piece section 13 is elastically deformed to the substrate section 11 side to oppose the interlocking hole 15 to the bolt insertion hole 14, and after a hang bolt A is inserted into both holes 14 and 15, the holding of the operation piece section 13 is released, and the operation piece section 13 is restored to interlock an internal circumference opposite position of the interlocking hole 15 and bolt insertion hole 14 with the circumference of the hang bolt A to fix the hanger.
Patent JP-H03289887-A (JP)
Title: Scanning converter for picture signal
Inventor: HIRANO YASUHIRO
IPC: H04N7/01
Filed: 1990-04-06
Abstract: PURPOSE:To attain picture reproduction with high picture quality by using a signal generated from an interpolation filter whose vertical frequency characteristic has less gain decrease at middle and high frequencies and having the characteristic not losing the time frequency characteristic for interpolation scanning line information suitable for a moving picture. CONSTITUTION:A moving picture interpolation filter circuit 1 generates interpolation scanning line information IPM suitable for a moving picture. Moreover, a still picture interpolation signal generating circuit 2 venerates interpolation scanning line information IPS suitable for a still picture based on a signal of a scanning line of a preceding field or a mean value of signals of scanning lines of preceding and succeeding fields, for example. A movement detection circuit 3 detects the movement of a picture by a difference signal between frames of the picture signal and generates a movement coefficient (k) required for adaptive control. A coefficient weight circuit 4 makes arithmetic operation to the interpolation scanning line information IPM by using a moving coefficient (k) and to the interpolation scanning line information IPS by using a weighted coefficient (1-k). Signals subject to weighted coefficient processing are added by an adder circuit 5 to generate a signal IP of the interpolation scanning require for noninterlace scanning.
Patent JP-S61247086-A (JP)
Title: Semiconductor laser element
Inventor: MORIMOTO TAIJI
IPC: H01S5/00
Filed: 1985-04-24
Abstract: PURPOSE:To allow a high-output operation by continuous oscillation at room temperature and to improve the yield ratio with favorable controllability of the production condition, by making the nearby section of the end surface of a semiconductor laser a window region where no light-absorption is present. CONSTITUTION:A main stripe-shaped groove 21 near the interface of the current blocking layer 11 on a substrate 10 is a V-shaped channel groove for current conduction, the sub-stripe-shaped grooves 22 and 23 consist of a pair of right and left grooves 22a-22d where the distance of the window regions 1a and 1b is narrow and a pair of right and left grooves 23a and 23b where the distance of the excitation region 2 is wide. An active layer for laser oscillation 13 to be laminated on a clad layer 12 is curved directly over the groove 22 and 23 influenced by the clad layer 12 as a ground coat, and other part is formed flatly. A clad layer 14 for the double hetero junction is formed on the active layer 13, and a cap layer 15 for obtaining the ohmic contact is further laminated on the layer 13. The laser ray oscillating in the excitation region 2 becomes the window laser without being absorbed in the window regions 1a, and 1b, thereby allowing the high-output operation.
Patent JP-S63254932-A (JP)
Inventor: CHATANI YOSHIKAZU
IPC: A01K13/00
Filed: 1987-04-13
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-H09255414-A (JP)
Title: Alumina-silicon carbide-carbon brick for lining molten metal vessel
Inventor: WATANABE NOBUYUKI
IPC: C04B35/103
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject brick improved in oxidation resistance and durability by using a specific modified phenolic resin as a binder. SOLUTION: This alumina-silicon carbide-carbon brick is obtained by using 0.5-10wt.%, based on the whole feedstock, of a boron-modified phenolic resin 10-50wt.% in boron content as a binder through kneading, molding and drying process. The boron-modified phenolic resin can be used singly as a binder in the form of either liquid or powder; however, being pref. used in combination with a conventional phenolic resin.
Patent JP-S63259259-A (JP)
Title: Drive equipment for multiplying efficiency
Inventor: WATANABE MASANORI
IPC: F16H7/00
Filed: 1987-04-13
Abstract: PURPOSE:To improve efficiency to covert motive power to work by providing independent small gears on the right down side and the left upper side between a large gear and a freewheel, and arranging them in connection so that they can stay on the upper side of a chain. CONSTITUTION:In case of giving on power to a large gear 1, it performs work to rotate a chain 5, and a chainwheel 2 performs the work of an original purpose. Working force of the large gear 1 may be only 1/4 of reaction force generated in case of rotating a freewheel 2, because of provision of small gears a3 & b4. This is caused by that the contact area between the large gear 1 and the chain 5 becomes larger, because of provision of the small gear a3 on the right down side, and then the density of the power applied to the large gear 1 becomes lower, and the power may be also less. This effect is realized due to provision of small gears 3, 4 on the upper side of the chain 5, and in case of a reversing rotation and frontwheel drive, the effect can be realized by providing small gears 3, 4 on the down side of the chain 5.
Patent JP-H07278263-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: NISHIKAWA GOJI
IPC: C08G59/24
Filed: 1994-04-05
Abstract: PURPOSE:To obtain an epoxy resin compsn. excellent in resistances to moisture and soldering heat and hardly affected by moisture absorption by compounding a specific polyepoxy resin, a specific phenol resin, a cure accelerator, and a specified amt. of an inorg. filler. CONSTITUTION:This epoxy resin compsn. contains, as the essential components, a polyepoxy resin of formula I (G is a group of formula II; and n is 0 or an integer of 1 or greater), a phenol resin having a naphthol backbone of formula III (R is CmH2m+1; and m and n are each 0 or an integer of 1 or greater), an inorg. filler in an amt. of 25-90wt.% of the compsn., and a cure accelerator. The compsn., excellent in resistances to moisture and soldering heat and hardly affected by moisture absorption, gives a sealed semiconductor device, i.e., a semiconductor chip sealed with the compsn., which markedly reduces the occurrence of disconnection due to the corrosion of an electrode or of leak current due to water and assures a long-term reliability.
Patent JP-S58207645-A (JP)
Title: Semiconductor device
Inventor: ONO MICHIO
IPC: H01L23/495
Filed: 1982-05-28
Abstract: PURPOSE:To enable to obtain the thickness of adhered layers in uniformity without damaging adhesive strength by a method wherein a semiconductor element is adhered and fixed by providing projections on a die stage. CONSTITUTION:When a lead frame 11 is blanked, the projections 13 are simultaneously formed on the mount surface for the semiconductor element of the die stage 12 at least at three points. The mounting method is as follows: first, adhered resin 14 composed of epoxy resin mixed with Ag or Au powder is coated over the die stage 12, and the semiconductor element 15 is placed thereon and slightly pressed so that the bottom thereof contacts the projections 13 of the die stage 12. Next, heat-setting treatment is performed in the range of 150 deg.C- 200 deg.C. Thus, since the adhered layer due to the adhered resin 14 is determined by the height dimension of the projections 13 approximately, uniform adhered layers can be always obtained, and therefore dispersion decreases and is improved, as compared with conventional ones.
Patent JP-S5616219-A (JP)
Title: Power supply control system
Inventor: OOUCHI AKIRA
IPC: G06F1/26
Filed: 1979-07-17
Abstract: PURPOSE: To safely perform the disconnection and reconnection of peripheral unit while continuing power supply, by separating the control section into the processing unit corresponding circuit and the peripheral unit corresponding circuit and feeding power via the power supply control circuit, in the supply of power of the information processing unit to the control section.  
     CONSTITUTION: In the internal part of the control section 2, the power supply system is separated into the processing unit corresponding circuit 21 and the peripheral unit corresponding circuit 22, and the peripheral unit 3 is controlled from the circuit 22 through the input and output line B. Further, the circuit 21 is connected to the processing unit 1 through the bus A, and when the unit 1 is started, the power supply 5 is started via the power supply interlocking line C, resulting that the power feeding is started to the circuit 21. On the other hand, since the circuit 22 is fed via the power supply control circuit 4, if the status output D from the power status signal circuit 31 of the unit 3 is not active, no power is fed. Accordingly, while keeping the power supply to the circuit 21, during the stop of power failure to the circuit 22, the disconnection of the unit 3 and the circuit 22 of reconnection can be made safely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06284258-A (JP)
Title: Scanner with marker edit function
Inventor: HAYASHI TOSHIO
IPC: H04N1/04
Filed: 1993-03-25
Abstract: PURPOSE:To quicken the confirmation of the result of marker edit processing by driving a read section at a high speed till a marker of a read original is discriminated and setting the speed to a usual read speed when the marker is discriminated and displaying the result of edit processing on a display means. CONSTITUTION:When a marker area is confirmed in the case of marker edit and the edit result is confirmed in advance, a read section 20 starts reading from a home position A and movement is repeated in the order of (1), (2), (3) at a high speed to retrieve the marker. When the marker is sensed, the reading position restores to the read start position just before the sensing and the marker area is read at a usual speed and the read picture is subjected to prescribed edit processing and the result is displayed on a display section. When the operator confirms the edit processing of the marker, usual read print is executed. Thus, the marker edit processing result is quickly confirmed.
Patent JP-S59211091-A (JP)
Inventor: CHIYAARUZU EI GURESETSUTO JIYU
IPC: G10D3/14
Filed: 1984-05-07
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-H06302476-A (JP)
Title: Formation method of electrode foil for aluminum electrolytic capacitor
Inventor: YOSHIMURA YOSHIHITO
IPC: C25D11/12
Filed: 1993-04-19
Abstract: PURPOSE:To provide the formation method, of an electrode foil for an aluminum electrolytic capacitor, wherein the defect of an oxide film is small and a leakage current can be reduced sharply. CONSTITUTION:The title method is provided with a porous-film generation process which generates a porous film on the surface by performing the anodic oxidation of an aluminum foil in a formation solution capable of generating the porous film and with a barrier-film generation process which generates a barrier film by forming the aluminum foil after that. Before the porous-film generation process, a chemical treatment process which executes the chemical treatment of the aluminum foil in the same solution as the formation solution capable of generating the porous film is installed. An excess hydration film or the like on the surface of the aluminum film is removed by the chemical treatment.
Patent JP-H07296508-A (JP)
Title: Medium information delivery system
Inventor: SEKIYA KUNIHIKO
IPC: G06F21/60
Filed: 1994-04-28
Abstract: PURPOSE:To surely collect copyright royalty when medium information delivered from a central device is recorded on a recording medium such as a CD by providing a medium identification means on a terminal side. CONSTITUTION:The constitution of a user terminal of this system is shown in figure, and a user uses a selection information input means 35 and selects the required medium information according to a prescribed operation means. A medium identification means 36 identifies a recording medium when the recording medium is set to a recording means 34, and when it is decided that the recording medium is the normal recording medium, the effect is reported to a control means 31. When the control means 31 receives the report, the means 31 transmits the delivery request of relevant medium information to the central device through a communication means 33 based on selection information. When it is identified and decided that the recording medium is one other than the normal recording medium by the means 36, the control means 31 issues no delivery request to the central device. Thus, no medium information is recorded on the recording medium other than the normal recording medium.
Patent JP-S61251499-A (JP)
Title: Drive circuit for stepping motor
Inventor: KOSHIMIZU TOSHIRO
IPC: H02P8/00
Filed: 1985-04-26
Abstract: PURPOSE:To regulate the irregularity of torque at odd numbered and even numbered position exciting times by controlling a stepping motor by a constant current value set correspondingly at the odd numbered and even numbered position exciting times. CONSTITUTION:An exciting signal generator 1 generates an exciting signal 7 for turning ON/OFF in each phase to drive at half step. An exciting number detector 2 detects whether the signal 7 is input and the exciting number is odd or even, and generates odd/even signal 8. A constant-current drive circuit 3 sets a constant-current value correspondingly at even or odd position exciting times, and a stepping motor 4 is controlled by a constant-current through leads 9 and a common lead 10 in response to the signals 8 and 7.
Patent JP-H01264646-A (JP)
Title: Production of protective film for optical disk
Inventor: KIRINO FUMIYOSHI
IPC: G11B7/24
Filed: 1988-04-15
Abstract: PURPOSE:To stably form a protective film by using double oxide of two or more kinds of transition elements whose ionic radii differ as the protective layer material, and forming the film in an atmosphere containing O2 or N2, or mixture of O2 and N2. CONSTITUTION:Films consisting of Al2O3-ZnO, NiO-Cr2O3, NiO-Ag2O, FeO-Cr2O3, Fe2O3-NiO, or NiO-Al2O3 are dense and almost free from pinholes. By forming these films in an atmosphere contg. O2 or N2, almost stoichiometric metal double oxides can be obtained, and in an atmosphere contg. mixture of O2 and N2, films will be excellent in transparency, stability and denseness. The double oxides of those two-metal oxides have smaller defect population than that of a single film of chemical compound by the order of >=1. They have also low inner stress and excellent optical property, so that they are suitable for a protective film material for an optical disk. The inner distortion of refractive index and pinholes can be reduced by controlling the gas pressure and the high frequency power.
Patent JP-H05268947-A (JP)
Title: Method for culture in vapor phase and apparatus therefor
IPC: C12M3/00
Filed: 1992-03-18
Abstract: PURPOSE:To carry out mass culture of various kinds of plant tissues by placing a plant tissue on a grooved plate and feeding a culture solution thereto via fine pipes projected from the grooved plate. CONSTITUTION:A plant tissue 23 is placed on a grooved plate 2 set in a culture tank 1 so as to allow a culture solution flow evenly throughout the tissue. Then, the culture solution is supplied to fine pipes 21 projected from the grooved plate using a feed pump 5; thereby, the culture solution can be fed into the cell aggregates.
Patent JP-S5316393-A (JP)
Title: Purifying method for fused sodium chloride electrolytic bath
Inventor: NAGAYA KIICHI
IPC: C01D3/20
Filed: 1976-07-30
Abstract: PURPOSE:To economically remove K contained in NaCl law material for a fused NaCl electrolytic bath in a very simple and energy saving manner by contacting the bath with Na-contg. granular beta-alumina.
Patent JP-H02272164-A (JP)
Title: Formwork device
Inventor: BABA AKIO
IPC: E04G9/10
Filed: 1989-04-13
Abstract: PURPOSE:To raise product quality and operating efficiency by a method in which in removing concrete formwork, a curing film consisting of an acid cationic alkali-hardening type acryl resin and an epoxy resin, which is provided on the inner surface of the formwork, is transferred to the surface of the concrete. CONSTITUTION:The inner surface of a formwork is coated with a weather proof release agent of a weak bonding force and then with a mixture of acid cationic alkali-hardening type acryl resin and an epoxy resin to form a weather- proof curing film having, besides electrical bonding power, chemically strong bonding force. After concrete is placed into the formwork and hardened, the formwork is removed, the curing film is removed from the release agent coat, and the curing film is transferred to the surface of concrete for curing. The curing film can thus be easily and uniformly formed after removing the formwork, and the occurrence of cracks, strength deterioration, and foreign matter instruction can be prevented.
Patent JP-S5518172-A (JP)
Title: Automatic frequency control circuit
Inventor: TSUKUMA MASAMI
IPC: H03L7/06
Filed: 1978-07-26
Abstract: PURPOSE:To secure the output of the oscillation signal which can correspond in a high accuracy to the input signal through a simple constitution by extracting the voltage difference between the sample holding circuits from the subtractor and then adding the voltage difference with the initial set value for supply to the voltage control oscillator. CONSTITUTION:The output of voltage control oscillator 20 to be controlled and the input singal to be identified are supplied alternately to frequency discrimination circuit 15 and with switching, and the output is led to sample holding circuit 16 and 17. Thus the difference of the holding voltage between circuit 16 and 17 shows the difference between the input signal frequency and the oscillation freqfency then, and this voltage difference is extracted from subtractor 18 to be added 19 with the prescribed initial voltage level and then supplied to oscillator 20. This oscillation frequency is made to approximate to the input carrier frequency to oabtain an agreement. In this way, the oscillation signal corresponding in a high accuracy to the input signal can be delivered through a simple constitution.
Patent JP-S61250081-A (JP)
Title: Crepe paper tape for masking
Inventor: SHIRAISHI MASUJIRO
IPC: C09J7/02
Filed: 1985-04-27
Abstract: PURPOSE:The titled tape for coating for bent surface, having improved adhesivity and heat resistance free from paste residue in repeated release, obtained by forming a pressure-sensitive adhesive layer consisting of a specific crosslinked polyether and an adhesion imparting resin in a specific ratio on one side of a crepe paper substrate. CONSTITUTION:(A) 100pts.wt. polyether having a main chain which contains one or more hydrolyzable silicon groups (e.g., hydride group bonded to silicon group) and a repeating unit substantially shown by the formula -R-O- (R is bifunctional alkyl, preferably 1-4C alkylene) and (B) 40-150pts.wt. adhesion imparting resin (e.g., terpene-phenol resin, etc.) are dissolved in a solvent such as toluene, etc., applied to one side of a crepe paper substrate using an acrylic impregnating agent and partially crosslinked at 120 deg.C for 1 - several minutes to give the aimed tape. The coating surface of the substrate is preferably subjected to corona discharge, etc., and a long-chain alkyl group-containing releasant is used on the back.
Patent JP-H02289228-A (JP)
Title: Curvature measuring device
Inventor: TAMAKI HIROSHI
IPC: A61B3/10
Filed: 1990-04-06
Abstract: PURPOSE:To automatically measure the curvature of radius of a curved surface to be inspected by a method wherein a mask means having a circular pattern and a detecting means to detect a reflection light bundle selected by the mask means are both arranged in a non-conjugate surface optically different from that of a light source. CONSTITUTION:Linear sensors 13a and 13b are synthesized with each other within a conjugate detecting surface D by means of a relay lens 14 and a conjugate picture is formed in the position of an MA. Conjugate surfaces MA and D have an optically non-conjugate relation with a pin hole 10. When light emitting diode 70 is caused to emit light, after injection light is reflected by a horny coat C, it advances through a light pass 120 and comes in a mask 13a. A circular opening 25 is formed in the mask 13a. When the light emitting diode is switched to a light emitting diode 71, reflection light from the horny coat C passes a second light pass 121 and comes in a mask 13b. A linear opening 26 is formed in the mask 13b. A light bundle selectively transmitting the openings 25 and 26 comes in linear sensors 15 and 16 and is detected. Detected eight points are determined by computing the curved surface characteristics of the applied horny coat C by a given formula.
Patent JP-H11287542-A (JP)
Title: Auger-type ice-making machine
Inventor: YAMAMOTO JIRO
IPC: F25C1/14
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent an ice-discharging pipe from being damaged by preventing chipshaped ice from excessively staying in the ice-discharging pipe during operation in an Auger-type ice-making machine. SOLUTION: An opening is provided at the upper portion of an ice- discharging pipe 31 and at the same time a lid body 33 for blocking the opening is provided rotatably, the lid body 33 is allowed to be opened with specific press from the inside of the ice-discharging pipe 31, and the lid body 33 is rotated and the opening is opened by press from the inside when the chip-shaped ice stays excessively, thus unloading the excessive chip-shaped ice from the opening.
Patent JP-S57206816-A (JP)
Title: Navigator loaded on car
Inventor: MIKUNI HAJIME
IPC: G01D3/00
Filed: 1981-06-15
Abstract: PURPOSE:To perform a high-precise display of a current position, by a method wherein a unit running distance, found by means of a distance signal from a distance detecting means, is corrected by a predetermined distance correcting value. CONSTITUTION:A cassetted tape 3a, storing map data of a plural number of districts, is set to a reading device 3, a map data of a given district out of the districts is searched and read to store it in a RAM4c. Meanwhile, a current position of a car is found from distance signals from a bearing detector 1 and a distance sensor 2, and a current position is displayed on a CRT6 togetherwith the data map stored in the RAM4c. Through an external control, a distance correcting factor is inputted from a digital switch part 8, a unit running distance, obtained by means of a distance signal, is corrected by a distance correcting factor, and a current position is found from the corrected unit running distance. This prevents the occurrence of an error on a distance detection and permits the reliable display of a current position.