baber/WOPTO huggingface dataset:
Patent JP-H06130608-A (JP)
Title: Heat development method
Inventor: OBAYASHI KEIJI
IPC: G03C8/40
Filed: 1992-10-16
Abstract: PURPOSE:To provide the heat development method capable of obtaining an improved minimum density and an excellent maximum density and excellent gradation. CONSTITUTION:The heat-developable photosensitive material containing a dye donor to be allowed to form or to release a diffusive dye at the time of heat development is heated after exposure or simultaneously with this to form or to release the diffusive dye and to diffuse the dye to an image receiving layer to transfer the image. This heat development is characterized to be carried out in the presence of at least one kind of compound represented by the formula: R-X, and at least one kind of compound represented by the formula: R'-SM, and in these formulae, R is optionally substituted alkyl, alkenyl, cyclo-alkyl, or cycloalkenyl; X is halogen; R' is an aromatic, aliphatic, or heterocyclic group; M is H, an alkali metal atom, or an ammonium group; and when R'-SM is R'-SH, its molecular weight is <=300.
Patent JP-S63131815-A (JP)
Title: Noise eliminator
Inventor: TANI MASANARI
IPC: F01N1/08
Filed: 1986-11-21
Abstract: PURPOSE:To enhance noise eliminating performance over the whole range of rotating speed, by inserting a return pipe into the inside of a resonator chamber, and closing the opening at the inserting end with a plug, and further providing the return pipe with perforated holes. CONSTITUTION:A noise eliminator body 41 is divided into three parts by means of partition plates 47, 49, and an inlet pipe 55 is opened to the first expansion chamber 51. And, a return pipe 59 is provided so as to penetrate the partition plates 47, 49, and the end inside a resonator chamber 53 is closed with a plug 63. Further, perforated holes 65 consisting of a large number of small holes are bored in the part of the return pipe 59 which is positioned in the first expansion chamber 51 and the resonator chamber 53. Thus, exhaust gas receives a noise eliminating action due to expansion in the first and second expansion chambers 51, 52, and receives a noise eliminating action due to resonance in the resonator chamber 53, so that the noise eliminating performance can be enhanced over the whole range of the number of revolutions.
Patent JP-H0592020-A (JP)
Title: Artificial joint
Inventor: OSAWA TAKAAKI
IPC: A61F2/36
Filed: 1991-09-30
Abstract: PURPOSE:To obtain the artificial joint which can be more securely and surely fixed into a vital implantation part and decreases a patient's burden as a result of a reduced weight by optimizing the modulus of elasticity of a stem part. CONSTITUTION:The whole or a part of >=2 closed spaces 7 which are not communicated with the outside and are disposed along the outer peripheral surface of a stem base part 5 of the artificial joint 1a constituted of a head part 2, a neck part 3 and the metallic stem part 4 communicate with each other in the stem base part 5. The min. value of the thickness in the wall part between the closed spaces 7 and the outer peripheral surface of the stem base part 5 is 0.1 to 3.0mm. The stem part 4 is constituted of a stainless steel, cobalt- chromium alloy, titanium or titanium alloy and is so formed as to coincide with the shape of the medullary cavity inserted into the stem part. The modulus of elasticity of the artificial joint 1a is optimized in this way and load is uniformly applied to the joint over a wide range. The destruction of the bone and the absorption of the osteostructure are suppressed, by which the secure implanting and fixing into the medullary cavity are assured. The patient's burden is decreased by the reduced weight.
Patent JP-H0587222-A (JP)
Title: Hydraulic controller of continuously variable transmission
Inventor: ITO KIMIYOSHI
IPC: F16H61/00
Filed: 1991-09-30
Abstract: PURPOSE:To check the degree of hydraulic pulsation at the time of high temperature in a simple structure as well as to improve the responsiveness of hydraulic pressure at low temperature by installing a thermosensitive operating means, opening a bypass oil passage at low temperature while closing a bypass passage at high temperature, in this bypass passage bypassing an orifice of a separator plate. CONSTITUTION:A bypass passage 150 is installed after being interconnected to a line side oil passage 146 in order to bypass an orifice 148 at this line side oil passage 146, and it is opened or closed by a thermosenstive operating 152. In the case where a temperature of oil in a hydraulic control circuit 120 is low, the bypass oil passage 150 is opened, and hydraulic pressure controlled by a line solenoid valve 108 works from both sides, the orifice 148 and the bypass oil passage 150, thus even if oil viscosity is high, responsiveness in the hydraulic pressure can be improved. On the other hand, when the oil temperature is high, the bypass oil passage 150 is opened, and thereby the hydraulic pressure is passes through only from the line side oil passage 146 where the orifice 148 exists, thus any pulsation in the hydraulic pressure is checked by this orifice 148.
Patent JP-H07196552-A (JP)
Title: Preparation of tert- butyl alcohol from tert- butyl hydroperoxide using titania or zirconia
Inventor: JIYON RONARUDO SANDAASON
IPC: C07C29/88
Filed: 1994-11-14
Abstract: PURPOSE: To provide a process for preparing tert-butyl alcohol from tert-butyl hydroperoxide at a high conversion rate and a high selectivity.  
     CONSTITUTION: There is provided a process for preparing tert-butyl alcohol by contacting a feedstock comprising a solvent solution of tert-butyl hydroperoxide with a hydroperoxide decomposition catalyst thereby decomposing tert-butyl hydroperoxide, characterized in that the hydroperoxide decomposition catalyst is titania, zirconia or a mixture thereof. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04152940-A (JP)
Title: Ultrasonic diagnostic device
Inventor: IWAZAWA HIROSHI
IPC: G01N29/26
Filed: 1990-10-16
Abstract: PURPOSE:To execute the dispersion and the compression by one distributed delay line by dispersing an impulse signal, thereafter, transmitting an ultrasonic pulse to the inside of a living body, and compressing an echo signal reflected by a living body tissue. CONSTITUTION:At the time of transmission, an impulse signal is generated from an impulse signal generator 10 by a control circuit 5. This signal passes through a switch 7, is dispersed by an SAW delay line 6, becomes a chirp wave, passes through a switch 4, is amplified by a transmission amplifier 2, applied to an ultrasonic vibrator 1 and an ultrasonic wave pulse is radiated to the inside of a living body. Subsequently, the chirp wave reflected in the living body is received by the ultrasonic vibrator 1, amplified by a pre-amplifier 3, inputted to a mixer 8 and mixed with a local signal from a local signal generator 9 and becomes a chirp wave in which an instantaneous frequency is varied linearly to two kinds of high and low in prescribed time width. As for these two kinds of chirp waves, its high frequency side is cut by an LPF 13, and only the chirp wave of a low frequency side passes through the switch 7, and is compressed by the SAW delay line 6. This compressed signal passes through the switch 4, and a tomographic image is formed by a signal processing circuit 11 and displayed on a display device 12.
Patent JP-S63132740-A (JP)
Title: Cooling method for metallic die
Inventor: MATSUYAMA KOICHI
IPC: B21J1/02
Filed: 1986-11-25
Abstract: PURPOSE:To efficiently cool a metallic die without cooling excessively a slab, by cooling strongly the metallic die for bringing the hot slab to continuous width reduction, by high pressure water in the course of holding a press, and cooling it slowly by low pressure water or cutting-off a supply of the low pressed water in the course of width reduction. CONSTITUTION:The hot slab is pressure by a pair of metallic dies 2 and brought to continuous width reduction, and also, to working surfaces 3 of said metallic dies 2, cooling water is jetted from a spray nozzle 4, and by cooling the metallic dies 2, overheating is prevented. In the cooling method of said metallic dies 2, in the course of holding a press, high pressure water is supplied from a high pressure water piping 5 by operating a solenoid valve 7 which is opened and closed by a hot piece detecting device, and the working surface 3 of the metallic die is is cooled strongly. On the other hand, in the course of continuous width reduction of the hot slab, the working surface of the metallic die to cooled slowly by low pressure water, and also, at least, while the metallic die 2 is brought into contact with the hot slab, the supply of low pressure water from the low pressure water piping 6 is cut off by a diaphragm valve 8, and overcooling of the side edge part of the hot slab is prevented.
Patent JP-S61160460-A (JP)
Inventor: SAINEN TSUTOMU
IPC: D03D49/10
Filed: 1984-12-29
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-H03141507-A (JP)
Title: Power supply adapter cord
Inventor: YOSHINO MASATAKA
IPC: H01B7/00
Filed: 1989-10-26
Abstract: PURPOSE:To offer a power supply adapter cord allowing to supply power to an electric equipment while letting an insulated cord pass through a slight gap by connecting a plate part, in which a plate-shaped conductors are arranged on one level in the middle of the insulated cord to which a converter is connected. CONSTITUTION:A plate part 3 connected in the middle of an insulated cord 2 is insulated by two sheets of plate-shaped conductors 4 soldered with a core of the insulated cord 2 and this is insulated by an insulating material 5 consisting of a synthetic resin such as of polyester film and its top is coated with a protecting plate 6 consisting of stainless steel plate and a connection part of the insulated 2 and the plate part 3 is molded and insulated by a synthetic resin material 7. This plate part is finished about 100mm in the length A and about 1mm in the thickness B. This plate part 3, therefore, is connected in the middle of the insulated cord. When this plate part 3 is used through a gap if a sliding door or of a rotary door, the sliding door and the rotary door can be easily shut up.
Patent JP-H01121924-A (JP)
Title: Data transfer device
Inventor: ODAKAWA TOSHIYUKI
IPC: G06F5/06
Filed: 1987-11-06
Abstract: PURPOSE:To improve the efficiency of data transfer by reading out data from a data buffer, in which data transferred from a first interface is stored, while dividing this data based on stored division information and transferring data to a second interface. CONSTITUTION:Data transferred from a first interface 1 is written in a data buffer 2. A control means 4 controls the transfer operation, where data is read out from the data buffer 2 while being divided to transfer divided data to a second interface 6, and the transfer stop operation. Divided data is quickly transferred in this manner to improve the efficiency of data transfer.
Patent JP-H03140137-A (JP)
Title: Image pickup device for endoscope
Inventor: TANIZAWA SHINKICHI
IPC: G02B23/24
Filed: 1989-10-26
Abstract: PURPOSE:To facilitate the change of the magnification of an observed image and to prevent the rise in price of an endoscope by providing a connecting member to and from which an image guide is attached and detached to a housing, disposing an objective optical system for imaging the observed image on an image pickup means in the housing and providing a moving member which moves the objective optical system coaxially with the connecting member. CONSTITUTION:A connector device 8 is engaged with the connecting member 9 of the image pickup device. The connector device 8a is connected to a light source device 3 and a power source is turned on. An insertion part 4 is inserted into a blood vessel, etc., and the section to be observed is illuminated by illuminating light via a front end part 4a. The video of the section to be observed is introduced via an image guide built in the insertion part 4 to the connector device 8 and is imaged at a prescribed magnification by an imaging optical system 24. The image is magnified to a proper magnification by a zoom lens 29 and is photoelectrically converted by a solid-state image pickup element 33. This image is observable via a monitor 43. Movable zoom lenses 26a, 26b are moved in an optical axis direction and the magnification of the video formed on the solid-state image pickup element 33 is changed by gripping a zoom ring 19 to turn when the size of the video is inadequate.
Patent JP-H02124810-A (JP)
Title: Cosmetic
Inventor: HAMAZAKI TAIHEI
IPC: A61K8/00
Filed: 1988-11-04
Abstract: PURPOSE:To obtain cosmetics such as foundations or hair cosmetics of high stability, skin color-lightening action and a suitable skin astringency by using the extracts from sea weeds of brown algae such as hizikia, sea mustard or sea oak with a hydrophilic solvent. CONSTITUTION:A sea weed of brown algae, preferably tangle or gulfweed is extracted with a hydrophilic solvent such as methanol or ethanol and the extract is added to prepare the subject cosmetic. The hydrophilic solvent is preferably used in the single form of an alcohol of 1 to 6 carbon atom or a mixture thereof with water. The content of the extract in the cosmetic is 0.005 to 3wt.%, preferably 0.05 to 0.3wt.%. The cosmetic has adequately tyrosinase- inhibiting action in a low concentration in the same order as that of L-ascorbic acid and also a proper level of protein coagulation, having high stability.
Patent JP-H09120739-A (JP)
Title: Push switch
Inventor: YAMAMOTO HITOSHI
IPC: H01H13/48
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a push switch of side push type which is excellent in the easiness in assembly works aling with simple configuration, is embodied small and dustproof, and is equipped with a high reliability. SOLUTION: A push switch concerned 1 is structured so that a contact blade 6 having resilience is depressed by a hinge 4A through a dust cover 5 so as to touch a contact 8A so that electric connection is generated. The dust cover 5 and a spacer 4 to hold it are installed in the space bounded by a cover 2 and a base mold 7, and a hinge depressing part 3C is in touch with a hinge slope 4B, which is tapered so as to depress the hinge 4A by pushing the hinge depressing part 3C. A push button 3 is provided, which is equipped in the rear with a flexible stopper arm 3D so that the button 3 is pushed back in the event of over-stroke.
Patent JP-H05122211-A (JP)
Title: Frame synchronization system
Inventor: SEKINE GENICHIRO
IPC: H04L7/08
Filed: 1991-10-25
Abstract: PURPOSE:To simplify a fault detection circuit of a receiver side communication equipment by reducing the hardware quantity of a sender side communication equipment and simplifying the configuration circuit in the communication equipment adopting the synchronization system using a frame signal. CONSTITUTION:An interface section 4 of a sender side communication equipment 1 is provided with a frame phase storage section 5 storing and generating a subordinate frame signal having the same phase and period as those of a frame signal inputted when the communication equipment 1 is normal. When the communication equipment 1 at the sender side is normal, the subordinate frame signal in matching with the frame signal is used and sent to the receiver side communication equipment. When the frame signal is interrupted due to a fault of the communication equipment 1, the subordinate frame signal stored in the frame phase storage section 5 is outputted with the same phase and period as those before the interruption. The outputted subordinate frame signal is employed and the transmission to the receiver side communication equipment is implemented.
Patent JP-H03276622-A (JP)
Title: Monolithick silicon film structure and manufacture thereof
Inventor: AANESUTO MII BASOUSU
IPC: G03F1/22
Filed: 1990-10-19
Abstract: PURPOSE: To increase structural stabilization and facilitate manufacturing by a method, wherein a layer of a film doped is provided on silicon, and a mask having an opening is formed on silicon, and an unwanted silicon region is removed by mechanical grinding and chemical etching, and a well opening ended at a doped film is provided in silicon. CONSTITUTION: A silicon slag 16 of a circular outer diameter has an opening ended at the bottom part, and a film 16A doped with boron which is integral with a main body of the slag 16 is formed. A thickness of the slag 16 is for example 6.4mm. A manufacturing step of a silicon slag contains a step of cleaning, diffusion and silicon nitride adhesion. In removing unwanted silicon for forming a film, first by chemical grinding or isotropic chemical etching, a thickness is reduced from about 6.4mm to about 1mm, and finally a film layer doped with boron is formed by chemical etching.
Patent JP-S62137998-A (JP)
Title: Speaker unit
Inventor: KUSUMOTO SHOICHI
IPC: H04R7/02
Filed: 1985-12-12
Abstract: PURPOSE:To prevent buzzy sound or the like of lead wires and a diaphragm by projecting upward projections of a tangential shape of the diaphragm to fix the diaphragm and the lead wire of a voice coil sufficiently strongly with an adhesive or the like. CONSTITUTION:A damping cloth 12 and a terminal strip 13 are adhered to the lower face in the outside peripheral part of a yoke 11 which consists of a magnetic material and has a recessed part in the center. A columnar magnet 14 and a discoid plate 15 are adhered to the inside of the yoke 11. A baffle plate 16 is provided with plural sound emission holes in the center part and is coupled to the outside peripheral part of the yoke 11. A diaphragm 17 is adhered to the coupling part between the yoke 11 and the baffle plate 16, and a voice coil 18 is adhered to the diaphragm 17. The diaphragm 17 has a tangential shape shown in the figure, and projections 17a of the tangential part are projected upward, and a lead wire 18a in the front end of the coil 18 is fixed to the lower face of the diaphragm 17 by silicone grease or an adhesive 9.
Patent JP-H03146487-A (JP)
Title: Production of aluminum nitride sintered body with metallizing layer
Inventor: SHIMODA KOHEI
IPC: C04B41/51
Filed: 1989-10-30
Abstract: PURPOSE:To firmly adhere an AlN sintered body and to produce the title sintered body with a metallizing layer having superior air tightness by applying and sintering specified metallizing paste to form the metallizing layer when the title sintered body is produced. CONSTITUTION:When the title sintered body is produced, the metallizing layer is formed by applying and sintering W-based metallizing paste contg. one or more kinds (e.g. Ni powder) selected among Ni, Fe, Co, an Ni-Fe-Co alloy and compds. of these metals, one or more kinds (e.g. magnesium carbonate powder) selected among Mg, Ca and Ba compds., a mixture of these alkali earth metallic compds. and an Mg-Ca-Ba compd. and an Al compd. (e.g. alumi num oxalate powder).
Patent JP-H05119146-A (JP)
Title: Receiver
Inventor: ITOIGAWA MASAKATSU
IPC: G01S19/35
Filed: 1991-10-25
Abstract: PURPOSE:To smoothly perform varying operation of a direction of a receiving part without applying excess force to a power supply line by connecting the power supply line from the receiving part to a main body via a rotating support point for making the direction of the receiving part variable. CONSTITUTION:A portable GPS(global positioning system) receiver comprises a receiving part 10 and a device body 20 for attaching the receiving part 10 with its direction variable. The receiving part 10 includes a plane antenna 1 inside. A power supply line 30 is connected to the body 20 via a receiving part rotating support 40. Thus even if the direction of the receiving part 10 is changed toward the sky, no excess force is applied to the power supply line 30 and no excess bending occurs. As a result, smooth varying operation is possible while a display device 2 is tilted toward an angle for easy observation as well as the direction of the receiving part 10 is changed toward the sky.
Patent JP-2000107138-A (JP)
Title: Health management apparatus
Inventor: WAKAYAMA SATOSHI
IPC: A61B5/0205
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To enable measurement of a blood pressure and a body fat rate simultaneously by arranging an electrocadiographic measurement part and a body fat measuring part electrically insulated therebetween to let a measuring person hold first and second handles. SOLUTION: An electrocadiographic electrode 2A, a pulse sensor 2B and a body fat electrode 2C are mounted on a first grip held by one hand and an electrocadiographic electrode 3A and a body fat electrode 3C are mounted on a second grip held by the other hand. After the first and second grips are held by both the hands, an electrocadiographic value is measured by the eleetrocardiographic electrodes 2A and 3A and a pulse is measured by the pulse sensor 2B. Then, a blood pressure value is determined from a time difference between the electrocardiographic value and the pulse. At this point, a body fat rate is determined from a specific resistance of a human body to be measured by the body fat electrodes 2C and 3C and the blood pressure value and the body fat rate thus obtained are shown on a display part 8.  This enables measuring of the blood pressure value and the body fat rate with one measurement.
Patent JP-H04156956-A (JP)
Title: Rice husker
Inventor: MASUMOTO TOYOJIRO
IPC: B02B3/00
Filed: 1990-10-18
Abstract: PURPOSE:To enhance husking ratio and to make manufacture easy by constituting a rice husker so that an annular horizontal lower-part rubber body is fixed to a vertical rotary shaft and horizontally turned and an annular horizontal upper-part rubber body is rocked on a virtual spherical surface which has the virtual point of the axial center part of the vertical rotary shaft as a center. CONSTITUTION:Both a conical body 4 and the conical body 11 of a rotor 10 are rotated by rotation of a vertical rotary shaft 1. Moreover an annular horizontal lower-part rubber body 16, a longitudinal cylinder 17 and a lower-part flange 18 are rotated. When electricity is conducted to a motor 30, a passive gear 29 engaged with a driving gear 31 is rotated. A rotary cylinder 28 is rotated which is fitted to the outer circumference of a fixed supply cylinder 22 via a bearing 27. An eccentric ring 32 is rotated which is provided to the outer circumference of the lower end part of the rotary cylinder 28. A rocking cover 31, of the outer circumference thereof is rocked back and forth from side to side around a virtual point 25. The rear surface of a tapered annular horizontal upper-part rubber body 35 is lowered as this rear surface reaches the outside. Since the fitting body 36 of the rubber body 35 is fitted to the outer circumference of the rocking cover 34, the rubber body 35 is rocked around the virtual point 25. Supplied paddy receives the horizontal rice husking action accompanied with vertical movement by both rotation of the rubber body 16 and vertical rocking of the rubber body 35.