baber/WOPTO huggingface dataset:
Patent JP-H06240015-A (JP)
Title: Heat-sealable plastic film and method for sealing container
Inventor: YURUGEN MAURU
IPC: C08L51/00
Filed: 1993-09-17
Abstract: The invention relates to heat-sealable plastic films KF for sealing closure of containers, built up from at least two layers adhering to one another, a substrate layer T being built up from an impact-resistant polystyrene resin (PS) and another sealing layer S - adhering to the substrate layer T - being built up from 20 to 100% by weight of a copolymer P consisting of:   p1) 20 to 90% by weight of methyl methacrylate and/or ethyl methacrylate   p2) 10 to 80% by weight of at least one monomer of the formula I: <IMAGE> in which R1 represents an alkyl radical with 3 to 24 carbon atoms and   p3) 0 to 10% by weight, preferably 1 to 8% by weight, of a monomer which is copolymerisable with the monomers p1) and p2) and is different from the monomers p1) and p2), the monomers p1), p2) and p3) totalling 100% by weight.
Patent JP-S6293544-A (JP)
Title: Planetary gear transmission
Inventor: TANAKA YOSHIKAZU
IPC: F16H3/62
Filed: 1985-10-17
Abstract: PURPOSE:To attain the speed positions of four forward speed positions and one reverse speed position, by combining two planetary gear sets of a single pinion type, three clutches and two brakes. CONSTITUTION:A first planetary gear set 3 and a second planetary gear set 4 are of a single pinion type. Carriers 34 and 44 of the gear sets 3 and 4 are connected with each other by means of a first rotative member 5, and a ring gear 33 and a sun gear 41 are connected with each other by means of a second rotative member 6. A first clutch 7 is provided between an input shaft 1 and a ring gear 43. A second clutch 8 is provided between the input shaft 1 and the second rotative member 6. A third clutch 9 is provided between the input shaft 1 and a sun gear 31. Further, a first brake 12 is provided between a transmission case 11 and the ring gear 43, and a second brake 13 is provided between the transmission case 11 and the sun gear 31.
Patent JP-S59119790-A (JP)
Inventor: MORIMITSU MASAAKI
IPC: H05K1/11
Filed: 1982-12-24
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。
Patent JP-S6474524-A (JP)
Title: Semiconductor laser module incorporating optical isolator
Inventor: HIRONISHI KAZUO
IPC: G02B27/28
Filed: 1987-09-16
Abstract: PURPOSE:To simplify the constitution of a semiconductor laser ID module by constituting the isolator so as to eliminate only a polarization component having the same plane of polarization as a plane of polarization of an emitted light from a light source. CONSTITUTION:This LD module is constituted by placing an emitting end face of an LD 22, a spherical lens 24, a Faraday rotor 26, a lens member 28, and an incident end face of an optical fiber 38, on the same same optical axis in said order, so as to apply a saturation magnetic field to the Faraday rotor 26 by a cylindrical permanent magnet 36. In this case, an end face 40a of the lens member 28 side of a ferrule 40 is formed obliquely, and it is prevented that a reflected light is generated. The Faraday rotor 26 is constituted by bringing a magneto-optical crystal 26b whose Faraday rotation angle is large, for instance, of gadolinium of Bi substitution, iron, garnet, etc., to crystal growth on an optical substrate 26a. As for thickness of the magneto-optical crystal 26b, thickness of the Faraday rotor can be made smaller than a general YIG crystal.
Patent JP-S6385355-A (JP)
Title: Electromagnetic ultrasonic transducer
Inventor: MORIMOTO KAZUO
IPC: H04R23/00
Filed: 1986-09-30
Abstract: PURPOSE:To increase a magnetic field component in a vertical direction, by a method wherein a plurality of magnetic pairs combined so as to become reverse in a magnetizing direction to each other are arranged so that the magnetizing direction becomes the same between adjacent magnetic pairs and a rectangular coil is mounted on each magnet pair. CONSTITUTION:A pair of magnets 11a, 11b are arranged through a spacer 14 so as to become reverse in a magnetizing direction to each other. A plurality of the magnetic pairs are arranged and fixed to a support plate 15 so that the magnetizing direction becomes the same between adjacent magnet pairs. Rectangular coils 21, 22, 23 are bent into a C-shape to be mounted on each magnet pair so as to cover the magnetic pole surfaces thereof. When a pulse like exciting current is supplied to the coils 21, 22, 23 so as to be successively shifted in a phase, the synthetic wave front W of the SH vibration wave generated in a body to be inspected by each coil advances obliquely. Since the magnetic field component in the direction vertical to the end surface of each magnet is sufficiently large, even when the gap between it and the body to be inspected is large, the lowering in sensitivity is suppressed to a lower level.
Patent JP-S59122515-A (JP)
Title: Low shrinkage unsaturated polyester resin composition
Inventor: ARAKAWA YUKUSHI
IPC: C08F283/01
Filed: 1982-12-28
Abstract: PURPOSE:To provide the titled composition having low molding shrinkage and excellent strength and surface flatness, by using specific amounts of a specific unsaturated polyester, p-methylstyrene and a p-methylstyrene polymer as essential components. CONSTITUTION:The objective low shrinkage unsaturated polyester resin composition is prepared by compounding (A) 25-75pts.wt. of an unsaturated polyester having an unsaturation degree of 1.5-5.0 and an acid value of 18-40 and obtained by reacting (i) an acid component containing (a) terephthalic acid and/or isophthalic acid and (b) one or more unsaturated acids selected from the group of maleic anhydride, maleic acid and fumaric acid with (ii) a glycol component such as ethylene glycol with (B) 75-25pts.wt. of p-methylstyrene and (C) 5- 20pts.wt. of a p-methylstyrene polymer (having a number-average molecular weight of 2,000-1,000,000), and if necessary, adding a filler (e.g. calcium carbonate), a reinforcing material (e.g. glass fiber), etc. to the mixture.
Patent JP-H0671886-A (JP)
Title: Ink jet recording head
Inventor: KOMURO HIROKAZU
IPC: B41J2/05
Filed: 1992-08-31
Abstract: PURPOSE:To make a high grade printing possible even by a high density ink jet recording head by ion-processing the discharge port on an orifice plate under a processing condition wherein the ion processing voltage is 10-300KeV, the ion beam diameter is 0.5-50mum, and the ion current is 10-10000pA. CONSTITUTION:The ink jet recording head has an ink passage which is equipped with an energy generating element, and imparts an energy to an ink and generates the change of state in the ink, and discharges small drops of the ink from a discharge port which is formed on an orifice plate 2 being arranged at one end of the ink passage and makes the small drops of the ink fly, and adheres the small drops on a surface to be recorded, and thus recording is done. The discharge port 3 on the orifice plate 2 is processed by a high brightness forcusing ion beam device of which the processing source is a high brightness liquid metal, with the ion processing voltage of 100-300KeV, non bean diameter of 0.5-50mum, and ion current of 100-10000pA. On a ink jet recording head substrate 1 on which a nozzle wall, etc., is formed, the orifice plate 2 of which the discharge port 3 is processed is bonded.
Patent JP-2001055583-A (JP)
Title: Thermal decomposition of plastic waste
Inventor: TACHIBANA TAKASHI
IPC: B29B17/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To convert efficiently plastic wastes comprising polyvinyl chloride to oil by effecting melting, dehydrochlorination and thermal decomposition batchwise in a thermal decomposition tank. SOLUTION: To crack thermally plastic wastes comprising polyvinyl chloride after melting and dehydrochlorination batchwise in a thermal decomposition tank (12), the plastic wastes are submitted to a mild thermal cracking at a lower temperature in the temperature range in which the wastes can be thermally decomposed, and thus a semi-thermal decomposition oil is caused to remain in the thermal decomposition tank in an amount about two times that of the plastic wastes charged. The potential heat in the remained semi-thermal decomposition oil supplies the heat required for the melting and the dehydrochlorination of plastic wastes subsequently charged.
Patent JP-H0874589-A (JP)
Title: Shaft sealing structure of supercharger
Inventor: SUZAWA TAKASHI
IPC: F02B39/00
Filed: 1994-09-01
Abstract: PURPOSE: To reduce the extent of lubricating oil leaking through a seal ring in a supercharger. CONSTITUTION: In an interval between a turbine rotor and a bearing of a supercharger, a section rectangular ring groove 6 is formed on the circumference of a shaft body 1, and a seal ring 7 is installed there. This seal ring 7 is of section rectangular ring with an abutting joint, and with its own outer tension, a ring outer circumferential surface 7a comes into cloase contact with a housing inner circumferential surface 2a under pressure. A joint end 8a on one side of the seal ring 7 has a projecting part 9 projecting in the circumferential direction, and a joint end 8b on the other has a recess part 10 where the projecting 9 is inserted thereinto. In this connection, a clearance in the axial direction between the projecting part 9 and the recess part 10 is smaller than that in the axial direction between the seal ring 7 and the ring groove 6.
Patent JP-H0686079-A (JP)
Title: Image coding device
Inventor: ENOKIDA MIYUKI
IPC: H03M7/40
Filed: 1992-08-31
Abstract: PURPOSE:To code again the image data that could not be coded by an arithmetic code by using the template function of a reference picture element when the counter contained in an arithmetic coder has an overflow. CONSTITUTION:The coder of a coder/decoder 5 is started and the coding processing is carried out for one stripe. Thus the reduced image data on a strip 0 part are outputted to a frame memory FM 2 and the bit stream of a stripe 0 is outputted to a code memory 6 respectively. When these output operations are normally complete, the code output processing is carried out. The FF counter of an arithmetic coder has an overflow and is unable to perform the coding operation with a stripe 2. Thus the value of ATLagX of the stripe 2 is compared with the maximum value Mx. Then the coding failure is decided if ATLagX>Mx is satisfied. Meanwhile the control procedure is set back to the head of a main stripe if ATLagX<Mx is satisfied.
Patent JP-H0396013-A (JP)
Title: Multi-stage synchronizing counter test circuit
Inventor: SHINOHARA SHIGERU
IPC: H03K21/40
Filed: 1989-09-07
Abstract: PURPOSE:To attain the test with a minimum number of test patterns by connecting a hardware to a multi-stage synchronous counter so as to surely grasp the state transition of the counter. CONSTITUTION:With a test signal at an H level inputted to a test terminal, a test data generating circuit 2 and a load signal generating circuit 3 are brought into the test state. A load signal whose period is half the period of a clock signal is sent from the circuit 3 to a counter circuit 1 to be tested and the circuit 1 is set initially at the leading of the clock signal and a '0000' signal is fed back to the circuit 2 to conduct the countup test of the circuit 1 at the leading of a succeeding clock signal and a test device 4 applies count test to the counter output of '0001'. Then the load and countup are repeated sequentially to conduct the countup test for each bit. When the test of the most significant digit is finished and the data output of the circuit 1 is '1111', the circuit 1 sends a carryout signal and the test of the least significant bit '0000' is conducted.
Patent JP-H0550583-A (JP)
Title: Under-adjustment indicator and method and device for preventing malfunction during use of automatic plate replacing device
Inventor: MAEJIMA KAZUHIRO
IPC: B41F27/12
Filed: 1991-08-21
Abstract: PURPOSE:To visually identify whether a vice is returned to a home position in an easy manner to positively prevent a malfunction during the use of an automatic plate replacing device by providing switches to be operated when vices are adjusted and indication parts lighting when the switches are turned ON. CONSTITUTION:In a multi-color printing press, switches 11-14 to be operated when vices are adjusted and indication parts 21-24 lighting when the switches are operated are provided in printing devices for every color. Namely, when the switches 11-14 are operated, the indication parts 21-24 are lighted through contacts 11a-14a. Another contacts 11b-14b of the switches 11-14 are serially connected to an automatic plate replacing device 3. When the position of the vice is to be adjusted, the switch 1 of the appropriate device is operated to light the corresponding indication part 2 to inform an operator that the vice is being adjusted. Furthermore, since an earth circuit is interrupted, the automatic plate replacing device 3 cannot be actuated even when the switch 1 of any of the devices is operated.
Patent JP-H0678842-A (JP)
Title: Open showcase
Inventor: ITO TATSURO
IPC: F25D25/02
Filed: 1992-09-01
Abstract: PURPOSE:To provide an open showcase capable of rationalizing the merchandise display, replacement, or cleaning of the showcase. CONSTITUTION:A dish-shaped showcase 25 forms a rectangular shape making an end face 25a formed by projecting an edged section 25d outside in the horizontal direction and an end face 25b a pair. The merchandise housing section 25c is formed at the position on step lower than the end faces 25a and 25b to prevent the drop of the merchandise from the dish-shaped showcase 25. The section of a shelf supporting device 16 forms the truncated U-shape and groove sections are formed in a rectangular shape by a pair of vertical direction supporting devices 16a to be inserted and mounted on the upper end section 10b of a blacket 10 and a pair of horizontal direction supporting devices 16b connecting the devices 16a at both end sections. A dish-shaped showcase 25 is held on a pair of horizontal direction supporting devices of the shelf supporting device detachably by the edged section 25d.
Patent JP-2001056399-A (JP)
Title: Radiation image conversion panel
Inventor: OGAWA HIROSHI
IPC: G21K4/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To make a radiation image conversion panel obtainable of high grade image by reducing image nose of the radiation image conversion panel having duplicate fluorescent layers. SOLUTION: In a radiation image conversion panel consisting of at least a support body 11 and a fluorescent layer 14 layering fluorescent sheets 12 and 13, the fluorescent layer 14 is duplication of separative surfaces 12a and 13a of fluorescent body sheets 12 and 13 obtained by separating from a tentative support body and the average value of 85 degree glossiness of the separative surfaces 12a and 13a of the fluorescent sheet is made 56 or more.
Patent JP-H0282056-A (JP)
Title: Refrigerator
Inventor: SUNAGA KO
IPC: F25B1/00
Filed: 1988-09-16
Abstract: PURPOSE:To prevent a lubricant from being carbonized or a sliding part of a compressor from being seized by providing a control device which is designed to open an on/off valve for an injection pipe when the temperature of refrigerant to be sucked up into a compressor exceeds a specified value. CONSTITUTION:A cylinder chamber 2 is housed in the upper part of a compressor 1 while a motor 3 is housed in the lower part of said compressor respectively. One end of a liquid injection pipe 9 is connected with a pipe between a dryer 6 and a pressure reducing device 7 while the other end is connected with a cylinder chamber 2 of a compressor 1 respectively. This liquid injection pipe is provided with an on/off valve 10. A control device 11 is adapted to open the on/off valve 10 when a value detected by a temperature detector 12 exceeds a specified value, and close the on/off valve 11 when the detected temperature does not exceed the specified value. In this manner, the temperature of refrigerant to be introduced into the compressor 1 is adapted not to exceed the specified value. Therefore, this refrigerant cools a lubricant or the like in the compressor 1 and hence prevent a sliding part of the compressor from being seized.
Patent JP-S6293852-A (JP)
Title: High pressure metal vapor discharge lamp
Inventor: INUKAI SHINJI
IPC: H01J61/52
Filed: 1985-10-18
Abstract: PURPOSE:To improve the heating efficiency of a light emission tube by performing horizontal lighting of the light emission tube and arranging a preheater below while to reduce the size by lowering the output of the heater. CONSTITUTION:Upon power supply to a preheater 3, a light emission tube 2 is heated to evaporate mercury and metal halide or scandium iodide and sodium iodide encapsulated in the tube 2. Upon application of high voltage pulses from a D.C. power source onto the lead wires 7a, 7b of the light emission tube under such condition, D.C. discharge will take place between an anode 4a and a cathode 4b. Vapor pressure of encapsulated metal is high at start to produce predetermined flux approximately at the same time with starting. Since it is lighted while bringing an outer tube 1 into horizontal and the preheater 3 is arranged below the light emission tube 2, the light emission tube 2 is subjected to the radiation heat and the convection heat from the preheater 3 resulting in improvement of the heating efficiency and size reduction because a low output preheater 3 can be employed.
Patent JP-H0575278-A (JP)
Title: Cable inlet structure in electronic equipment
Inventor: SUZUKI SHIGEYUKI
IPC: H05K9/00
Filed: 1991-09-12
Abstract: PURPOSE:To provide a structure used to introduce cables to an electronic device without causing electromagnetic wave leakage. CONSTITUTION:In an electronic equipment constituted by housing a unit which consists of a number of packages within an enclosure 1, connectors 6 whose ground is connected to the enclosure are installed in parallel on a surface of the enclosure 1 and an external cable 4 is introduced into the enclosure through these connectors 6.
Patent JP-S6294712-A (JP)
Title: Liquid fuel combustion unit
Inventor: SHINOZAKI TADASHI
IPC: F23D11/06
Filed: 1985-10-21
Abstract: PURPOSE:To provide a liquid fuel combustion unit capable of performing a complete combustion by a method wherein a fuel flow outlet port is arranged within a gasification chamber constituted by an inner wall surface of a gasification chamber and an outer wall surface of a blower cylinder. CONSTITUTION:Fuel flows out toward an inner wall surface 1a of a gasification cylinder 1 through a fuel flow-out port 15, is dispersed and adhered to an inner wall 1a under a centrifugal force, flows post the inner wall 1a in its thin film from and reaches an end edge 1b of the gasification cylinder 1. Arrangement of the fuel flow-out port 15 in the gasification chamber 13 enables a clean air chamber i.e. a third air chamber 10 to be mounted within the gasification cylinder 1, enables effective air to be supplied to a flame through an injecting hole 21, resulting in performing a complete combustion of the flame. In the case that the blower cylinder 4 is rotated, even if fuel supplied from the fuel flow-out port 15 is supplied to either the gasification cylinder 1 or the blower cylinder 4, a superior combustion can be performed. Thus, it is possible to provide a surplus margin to a fixing position of the fuel supplying pipe 7 and an inclination of the fuel flow-out port 15 as well as to facilitate a manufacture and an assembly of them.
Patent JP-S6474417-A (JP)
Title: Optical displacement detector
Inventor: ICHIKAWA SOJI
IPC: G01D5/38
Filed: 1987-09-17
Abstract: PURPOSE:To uniform the amplitude of a detection signal and to obtain high accuracy even if the number of slits of a 2nd grating is small by constituting the optical displacement detector which utilizes a diffraction effect image that the number of slits of the 2nd grating on a reference scale is even. CONSTITUTION:Light from an illumination system 10 reaches a photodetector 24 through a main scale 16 where a 1 grating 18 with constant pitch is formed and the reference scale 20 where the 2nd grating 22 with corresponding pitch is formed. The photodetector 24 detects photoelectric variation based upon the relative variation between the main scale 16 and reference scale 20 and measures said relative displacement quantity from the detected value. The detector of this constitution have an even number of slits 30 of the 2nd grating 22. Consequently, a signal of a geometric image outputted by the 2nd grating 22 is nearly flat and a signal outputted by the photodetector is uniform. Therefore, even if the number of the slits of the 2nd grating 22 is small, the amplitude of the detection signal is made uniform and a high-accuracy measurement is taken by the small-sized detector.
Patent JP-H0396081-A (JP)
Title: Input device and recording and reproducing system for still picture
Inventor: KOSAKA YOSHITERU
IPC: G06T1/00
Filed: 1989-09-07
Abstract: PURPOSE:To attain high resolution by dividing the image pickup range of an original picture into plural blocks corresponding to the degree of close-up, and instructing the amount of travel to another block to an image pickup range changing means corresponding to an image pickup operation by an image pickup means. CONSTITUTION:Desired resolution can be obtained by changing a relative distance between the original picture and a camera. The original picture is image- picked up at every divided number of blocks proportional to the resolution. At such the case, the amount of travel of an NC table 12 is computed with a travel arithmetic part 20B based on data inputted from a computer 20 providing with a keyboard 14 and a mouse 18, etc., and the amount of travel is instructed concretely to the NC table 12 with a travel instruction part 20C based on a result of computation. An instructed amount of travel is inputted to a VTR control part 20D, and the operation control of a video tape recorder corresponding to the travel operation of the NC table 12 is performed.
Patent JP-S6296357-A (JP)
Inventor: YOKOYA YOICHIRO
IPC: C04B35/00
Filed: 1985-10-18
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-S6293301-A (JP)
Title: Surface treatment of pulverized magnetic particles
Inventor: KASHIWAGI KEIKO
IPC: B22F1/02
Filed: 1985-10-18
Abstract: PURPOSE:To form a thin resin coating on the surface of pulverized magnetic particles by moving a permanent magnet on the outside of a vessel contg. the pulverized magnetic particles and a dispersion of resin to be treated on the surfaces of the pulverized magnetic particles thereby individually oscillating the pulverized magnetic particles. CONSTITUTION:The pulverized magnetic particles A are thrown into the vessel 1 and the resin dispersion D is incorporated therein. The permanent magnet 2 is installed below the vessel 1 on the outside thereof. The permanent magnet 2 is finely oscillated and the excess resin dispersion F is recovered to the outside of the vessel. The permanent magnet 2 is then rotated or oscillated and while the pulverized magnetic particles A are always moves, hot wind is blown thereto to bake the resin particles onto the surface of the pulverized magnetic particles A. The thin resin coating is thus formed on the surface of the pulverized magnetic particles having about 5mum average radius by the above-mentioned method.