baber/WOPTO huggingface dataset:
Patent JP-H031585-A (JP)
Title: Discharge tube for laser oscillator
Inventor: KOBAYASHI EIJI
IPC: H01S3/04
Filed: 1989-05-29
Abstract: PURPOSE:To reduce a temperature rise due to a discharge and to prevent electrodes from isolating, deteriorating by providing heat sink fins at the ends of electrodes. CONSTITUTION:Aluminum heat sink fins 2a, 2b are so provided at both sides of a discharge tube 1 as to be brought into close contact with electrodes 5a, 5b. A ceramic clamp 3 and a stainless holding plate 4 are engaged with recesses of the fins 2a, 2b to secure the fins 2a, 2b. The clamp 3 is coupled to members 6a, 6b via screws 7a, 7b, and the members 6a, 6b are coupled to the plate 4 via screws 8a, 8b. Thus, even if the temperature of the tube 1 is raised by discharging, its heat is dispersed into the air through the fins 2a, 2b. Accordingly, the temperature rises of the electrodes 5a, 5b becoming particularly high are lowered.
Patent JP-H01306299-A (JP)
Title: Relief type thermal transfer sheet
Inventor: YAMASHITA KUNIHIRO
IPC: B44C1/17
Filed: 1988-06-03
Abstract: PURPOSE:To obtain a relief type thermal transfer sheet which protects a surface effectively and provide an extremely high fastness, by providing a base sheet having excellent heat resistance in a laminating manner on a thermosetting resin layer provided on one side of a heat-expandable resin layer. CONSTITUTION:A relief thermal transfer sheet comprises a surface protective layer 3, a heat-expandable resin layer 1 and an adhesive layer 2 provided in that order on a base sheet 4 in a laminating manner. The base sheet 4 is a sheet-shaped material with excellent heat resistance, e.g., a paper or fabric treated with a paraffin or higher fatty acid release agent, a parchment paper, a paper or fabric treated with a silicone resin, or a PETP film. The thermal transfer sheet is placed on an image-receiving material 5, with the base sheet 4 on the upper side, and is heated with appropriate pressing from above, whereby the resin layer 1 is thermally expanded to develop a relief pattern, and simultaneously, the whole of the thermal transfer sheet is thermally transferred onto the image-receiving material 5 through the adhesive layer 2. As a result, a film being strong and tough and having excellent rubbing resistance, solvent resistance, heat resistance or the like can be obtained, and a surface can be maintained in a favorable condition for a long time.
Patent JP-S5360179-A (JP)
Title: Semiconductor device
Inventor: ODA KATSUYOSHI
IPC: H01L29/72
Filed: 1976-11-10
Abstract: PURPOSE: To control base width and improve hFE:fT by giving a concentration gradient to a base layer and contacting said layer with a low concentration collector layer and forming an emitter layer in the shape resembling to that of the base in a self-alignment manner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62294055-A (JP)
Title: Production device for popcorn
Inventor: SHIOZAKI MASAMI
IPC: A23L1/18
Filed: 1986-06-11
Abstract: PURPOSE:To obtain the titled device which can increase heating speed and carry out heating efficiently, by setting a rotary tray which places a corn storing bag on a metallic piece having antenna parts of a specific length at both the ends. CONSTITUTION:A metallic piece 4 is attached to a supporting shaft 3 connected to a rotary driving part 2 and both the ends of the metallic part are provided with antenna parts having electric length approximately corresponding to lambda/2 fundamental wavelength of microwave. A rotary tray 6 is placed on the metallic piece and a corn storing bag 8 is laid on the tray. A magnetron device 10 is fixed to the upper part of the side wall of a heating tank 1 and the inside of the heating tank 1 is irradiated with microwave from a microwave output terminal 11.
Patent JP-H08305851-A (JP)
Title: Handwritten symbol recognition system
Inventor: ISHII HIROSHI
IPC: G06F17/24
Filed: 1995-05-10
Abstract: PURPOSE: To provide a handwritten symbol recognition system which can accurately and easily recognize a handwritten symbol. CONSTITUTION: Reference points are generated one after another by thinning out a redundant dot array from an inputted dot array and the directions of vectors connecting the reference points are quantized in 8 directions, and a direction transition pattern generating means 23 generates patterns which shift in four directions from the 8 directions and the features of the patterns are compared with the contents of a feature dictionary storage means 33 to judge the kind of the inputted handwritten symbol.  A redundant vector is inserted in a position where deformation resulting from writer's habit is predicted so that one dictionary symbol includes plural predicted deformation patterns as handwriting input patterns, and an omittable flag is added thereto and stored in a feature dictionary storage means 33, so that the compression of the dictionary capacity and the shortening of a retrieval time are enabled.
Patent JP-H10311177-A (JP)
Title: Method and device for opening and closing door of gate post and the like
Inventor: KAWASHIMA IKUO
IPC: E05D15/46
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent unstableness of gate door load produced by vertical movement of a flap-up type gate door by lifting or lowering a support arm supporting face material such as the gate door, rotating the support arm from the horizontal direction to the right overhead direction of the face material such as the gate uprightly supported at the time of closing a door, and holding the door open. SOLUTION: When face material 20 such as a degate uprightly supported at the time of closing a door is lifted with flap-up action by manual operation, a slot is in a disc in the form of an arc in order to adjust the vertical moving rates of an upper main arm 6 and a lower subarm 7 to the same one. The main arm 6 and the subarm 7 are uprightly lifted at the same angle in the lifting range in which the moving angle of a support arm is about 30-40 deg. by moving the rotation of the disc in the range of the arc-like slot of a pin shaft 10. Next, after the upper main arm 6 and the lower subarm 7, for instance, are made the same lifting angle to about 30 deg. by cooperation action of a tooth wheel and the slot, the support arm is uprighted at 90 deg. by lifting of 55 deg. of the main arm 6.
Patent JP-H05304038-A (JP)
Title: Pin bonding method onto drum core and lead frame
Inventor: KOBAYASHI MASAYUKI
IPC: H01F41/02
Filed: 1992-04-27
Abstract: PURPOSE:To provide the title efficient pin bonding method onto drum cores for choke coil and the lead frame (pin frame body) applicable to this method. CONSTITUTION:The title pin bonding method is composed of the three steps as follows, i.e., the first step arraying drum cores 1 at specific intervals per one pair of pins out of the pin group arrayed in a lead frame 5, the second step inserting a pair of pins 4 respectively into the bonding recessions 3 of the pins 4 of the drum cores 1 and the third step cutting off the pins 4 previously thermoset and bonded in specific length. On the other hand, the lead frame 5 is made of a metallic plate in specific thickness wherein multiple pins in specific width and pitch are stamped out to make the pin heads flush with one another continuously taking comblike shape as well as with at least the whole pin surface solder plated. At this time, the pins 4 include those having the bonding ends in the same sectional area as the pin sectional area as well as the larger sectional area than the pin sectional area.
Patent JP-S61294286-A (JP)
Inventor: KAWAI TOYOHIKO
IPC: F02M35/10
Filed: 1985-06-24
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-H06343880-A (JP)
Title: High polymer cation exchanger and its production
Inventor: YASUKAWA SHIGEKI
IPC: C08G75/00
Filed: 1993-06-07
Abstract: PURPOSE:To obtain a heat resistant high polymer cation exchanger which has high ion exchange capacity and excellent in thin film forming property by providing the exchanger with a structural unit expressed by a specified formula and a specified cation exchange group to its arom. ring. CONSTITUTION:The high polymer cation exchanger is composed of the polymer compd. containing an arom. polymer having a structural unit expressed by formula I (In the formula, X is CH2, O, S, SO2 and CO, n is integer of 2-500.), and has a cation exchange group having the decomposition ability of a neutral salt in the arom. ring and the ion exchange capacity of 0.5-4 milli equivalent/g dry resin. As the cation exchange group, -SO3H, phosphate and -CF3COOH group is exemplyfied. Because the high polymer cation exchanger is good in solubility to an org. solvent, a thin film formation is possible by a casting method, and the film of low resistance is obtained to be appropriately used as the separator of the separating membrane of a fuel cell and an electrolytic diaphragm, etc.
Patent JP-H08302698-A (JP)
Title: Mat for laying on ground and manufacture of mats
Inventor: KIYONO TSUTOMU
IPC: E02D17/20
Filed: 1995-05-09
Abstract: PURPOSE: To provide a mat to be laid on the ground which prevents erosion and movement of the soil surface, contributes to promotion of greenery vegetation owing to stabilization of the growing base for plants, eliminates risk of exfoliation, breakage, etc., even in severe environment, nullifies necessity for sowing works, facilitates execution of works, allows the seeds in the hole parts to solely germinate and grow while the other seeds are reduced automatically, and which thereby permits the plant to be laid in desirable arrangement and grow in good performance and also ensures easy fabrication. CONSTITUTION: A mat 1A to be laid on the ground is composed of a base layer 2 of porous material and a water retaining layer 3, which are joined together and on whose joint surface 4 seeds 5 and grains 6 containing nourishment are put dispersedly. The base layer 2 is made of a gathering of high tension natural fibers such as palm fiber and penetrated by a plurality of holes 21 which are provided in the desired pattern. The water holding layer 3 is formed from any material, for example paper, and is permeated by water so that it is maintained in the wetted state. The water/moisture in the layer 3 is supplied to seeds 5 to promote germination.
Patent JP-S62292246-A (JP)
Title: Assembling body for piping in continuous casting apparatus
Inventor: YAMADA HIROYASU
IPC: B22D11/10
Filed: 1986-06-13
Abstract: PURPOSE:To easily and rapidly execute exchange of tundish by providing an upper assembling body fixing a casting ladle and having male or female joints of self-closing type, an intermediate assembling body having engaging member with the upper assembling body and a lower assembling body having means, etc., which holds horizontally the above both assembling bodies. CONSTITUTION:The intermediate assembling body 20 is accomodated as inserting into a receiving frame 31 of the lower assembling body 30. Next, the casting ladle charging the prescribed quantity of molten steel is descended and supported by a ladle receiving arm and on the other hand, a guide pin 12a of the upper assembling body 10 fixed by the projecting arm A3 is inserted as penetrating into a center penetrated hole 22 in the assembling body 20 on a shelf board B2 and also lock pins 16 are inserted as penetrating into penetrated holes 24 at corners of an upper plate part 21a respectively. And, a jointing holding plate 12 is piled on the upper plate part 21a of the assembling body 20 and each male joint 23 planted on the upper plate part 21a is inserted into each female joint 13 at the holding plate 12 side. As a result, poppet valves 13c and 23c for each inside are mutually pushed to open the fluid passage and the necessary pressurized fluid is supplied into an operating cylinder, etc., for the inner part of casting ladle and the sliding nozzle.
Patent JP-H01305137-A (JP)
Title: Anchor unit and method of execution therefor
Inventor: GOTO YOSHIAKI
IPC: F02D27/00
Filed: 1988-06-02
Abstract: PURPOSE:To enhance an anchoring force in an anchor unit used for connecting together steel bents and concrete foundation, etc., by disposing plural steel pipes concentrically around an anchor bolt made of a steel bar with extremely thick and irregular diameter having knob-like protrusions formed thereon. CONSTITUTION:A steel bar with extremely thick and irregular diameter having knob-like protrusions 2 formed thereon is used as an anchor bolt 1 of sticking anchor type embedded in concrete 6 for construction foundation etc. and steel pipes 3 (or spiral hoop reinforcement) are concentrically arranged around this anchor bolt 1 to construct a desired anchor unit. Then, concrete 6 or hardening material 5 like mortar is restricted around the anchor bolt 1 by means of steel pipes 3 to construct and not only the anti-drawing resistance of the anchor bolt 1 is enhanced but also a crack generation load of the concrete at the anchor part is improved. Also, when ticking power on inner and outer faces of steel pipes 3 is not sufficient, band steel 3a etc. is welded on inner/outer face of the steel pipe 3 to aim at enhancement sticking power of the steel pipe 3.
Patent JP-S5838132-A (JP)
Title: Method of displaying error of injection molder
Inventor: TAKIZAWA MICHIAKI
IPC: G06F3/147
Filed: 1981-08-31
Abstract: PURPOSE:To immediately inform an operator of the occurrence of an error, and the cause and position thereof, by using a prescribed number of digital displaying devices not only to display the period of molding cycle when the system is in normal operation, but to display the class of an error and the line number of the position of the error when an error has occurred. CONSTITUTION:The numeral reference 1 indicates the digital displaying apparatus, the uppermost digit (I) is used to display the general classification number when an error has occurred, and the other digits (II), (III), (IV) display the elapsed time of the molding cycle while they are used to display the line number of the position of an error when the error has occurred. When an error has occurred during the molding, a general classification number is displayed on the uppermost digit (I) by a flicker command whereas the digits (II), (III), (IV) display the line number showing the position of the error. Thus the prescribed digital displaying devices display the period of the molding cycle when the system is in normal operation, while they can inform one of the position of an error when it has occurred.
Patent JP-S6027710-A (JP)
Title: Controller of valve timing of engine
Inventor: NAGAO AKIO
IPC: F02D13/02
Filed: 1983-07-25
Abstract: PURPOSE:To improve push-in effect through suction intertia by preventing blow- back of suction air, by a method wherein valve-closing timing of a suction valve is quickened in a low speed and high load region and the valve-closing timing of the suction valve is shifted to a lag side in a high speed and high load region. CONSTITUTION:The titled engine possesses at least a suction valve and an exhaust valve per cylinder, and valve timing of a part or the whole of the suction valve is varied according to the variation of an operation state. The speed and load of an engine are detected as the operation state. At least the valve-closing timing of the suction valve is varied to lead side by a valve timing varying device in a low speed and high load region (e), and in a high speed and high load region (f) the valve-closing timing is varied to a lag side by the valve timing varying device. With this construction, high output can be obtained as flow-back of suction air to be generated at the termination of a suction stroke disappears in the low speed and high load region (e), and filling efficiency can be improved by making push-in effect due to strong suction inertia exhibit sufficiently in the high speed and high load region (f).
Patent JP-S5660705-A (JP)
Title: Run-flat tire
Inventor: KAGEYAMA KUNIO
IPC: B60C17/02
Filed: 1979-10-22
Abstract: PURPOSE: To enable a car to continue riding thereof without having a bad effect on driving stability of the car even upon puncture of a pneumatic tire of the car by arranging, in concentrical relationship in the tire, a ring-formed load bearing member which includes a plurality of vessels filled with gas and mounted along a same circumference of the tire.  
     CONSTITUTION: A run-flat tire has a flexible ring-formed load bearing member E1 disposed in an air chamber 3 of a pneumatic tubeless tire T in concentrical relationship around an axis of rotation of the tire. The load bearing member E1 includes a plurality of vessels 1 filled with gas, and a flexible ring-formed vessel holder 2 formed to removably mount vessels 1 along a same circumference thereon. The holder 2 is formed like a gun belt and has a plurality of holder portions 2a independently formed along a circumference thereof. A plurality of such vessels 1 are removably held in each of the holder portions 2a of the holder 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61294720-A (JP)
Inventor: MATSUOKA KAZUNARI
IPC: H01H1/025
Filed: 1985-06-22
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-H09321694-A (JP)
Title: Intermittent reception equipment
Inventor: UEDA HIDEKI
IPC: H04W52/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption at an oscillation circuit and its peripheral circuits by setting the oscillation frequency of a clock to be oscillated to the same oscillation frequency as that of a regenerative clock and performing bit synchronism holding at the time of no reception of intermittent reception. SOLUTION: A reception carrier fR inputted from a reception carrier input terminal 8 is inputted to a detection circuit 1 and a clock reproducing circuit 2. The clock reproducing circuit 2 reproduces a regenerative clock fBTR from the reception carrier. Besides, the detection circuit 1 respectively outputs received data and clock to a received data output terminal 9 and a received clock output terminal 10 with the regenerative clock fBTR as detection timing. An oscillation frequency fREF (the same frequency as fBTR outputted from an oscillation circuit 4 is supplied to a PLL circuit 3 as a reference clock. A phase difference detection circuit 5 detects phase difference between the regenerative clock fBTR outputted from the clock reproducing circuit 2 and the reference clock fREF outputted from the oscillation circuit 4.
Patent JP-S5563721-A (JP)
Title: Harmony vibration analysis device
Inventor: MATSUOKA KATSUTOSHI
IPC: G01M99/00
Filed: 1978-11-07
Abstract: PURPOSE: To evaluate periodic vibration peculiar to some cause, by extracting the vibration from a compound vibration wave-form by using a comblike filter, an aggregate of narrow band bandpass filters.  
     CONSTITUTION: The electric signals of vibration obtained by means of a detector 2 are input to a pre-signal processor 3, and the output is input to a comblike filter 4. The comblike filter 4 is formed by a narrow band bandpass filter group. Only specified frequency and frequency components in the integral times are extracted from a compound periodic vibration wave-form by means of the comblike filter 4. The output is input to an oscilloscope 7, a power level meter 11 and a recorder 12 through a low-pass filter 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5469529-A (JP)
Title: Member dipped in molten metal bath
Inventor: MATSUO MASATAKA
IPC: C23C4/08
Filed: 1977-11-16
Abstract: PURPOSE:To enhance the thermal shock resistance of a member to be dipped in a molten metal bath by coating the surface of the member of a hot dipping device with a substance having  specific porosity and thickness. CONSTITUTION:In a hot dipping device, a thermal shock resistant coating is formed on the surface of the parts to be dipped in or contacted with the molten metal bath such as molten aluminum or molten zinc. The coating consists of one or more out of Co, WC, Cr, and Ni, and one or more out of B, Si and C. The porosity of the coating is 0.05-2.0% and the thickness 0.1-2.4mm. By forming the coating, corrosion of the parts due to the metal bath can be prevented.
Patent JP-H0430820-A (JP)
Title: Vacuum cleaner
Inventor: HIRANO HIDENORI
IPC: A47L9/28
Filed: 1990-05-25
Abstract: PURPOSE:To sense firmly and properly temperature of circulating airstream and to enable rising of temperature within a dust collecting room up to a sufficient and proper value by defining and forming inside of a cleaner the dust collecting room and an electromotive fan room by partitioning with a partition wall and arranging a temperature sensor between the partition wall and a suction side of an electromotive fan. CONSTITUTION:A dust collecting room 23 and an electromotive fan room 24 are defined and formed by a partition wall 22 at a former part and a rear part respectively. An electromotive fan 31 is communicated at a suction side with the dust collecting room 23 and at an exhaust side with an exhaust port 37 which is formed at a rear side outer surface part of a body case 13 and faced the fan room 24, and a temperature sensor 71 is arranged on the suction side of the fan 31. Exhaust wind from the fan 31 is accelerated while it passes through the fan 31 and ticks and the like within a dust collecting bag 26 die by heat. At this time, if the temperature around the temperature sensor 71 exceeds a prescribed value, for example, 50 deg.C, the fan 31 stops automatically. By this, unnecessary temperature rising to an excessive extent can be prevented, whereby burning of the fan 31 and deformation of a cleaner body 11 due to heat can be prevented.
Patent JP-H06322923-A (JP)
Title: Large-sized tile and stone, and pc slab using the tile, stone and the like
Inventor: HOSOE SADAZUMI
IPC: E04F13/14
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the breakdown of a tile and stone even against the shrinkage of concrete, and to ensure strength at a time when the stone is stacked as a PC slab by forming a dovetail leg to the rear of the tile and the cushioning layer of an alkali-resistant elastic material to the rear of the stone and forming a plurality of hole sections exposed on the rear. CONSTITUTION:Dovetail legs 1a, 1a are formed integrally to the rear of a tile 1 at regular intervals. Dovetail grooves M are formed among the dovetail legs 1a. A cushioning layer 2, in which an alkali-resistant elastic material is stuck on the rear, is formed. A plurality of hole sections 2a are bored to the cushioning layer 2 at proper intervals, and the rears of the dovetail legs 1a of the tile 1 are exposed. Concrete is placed onto the rear of the tile 1 and the insides of the hole sections 2a are filled, and the dovetail legs are unified with the tile 1 through the cushioning layer 2. Accordingly, distortion is absorbed even when concrete is shrunk, and the breakdown of the tile 1 is prevented while damaging can be obviated even when the tile 1 and the stone are heaped up.
Patent JP-S621921-A (JP)
Title: Outer shell for marine structure
Inventor: SAKURAI SEIICHI
IPC: E02B17/04
Filed: 1985-06-25
Abstract: PURPOSE:To obtain an outer shell for a marine structure, having a great strength, by a method in which banded members to be fixed in a band form to the outer and inner steel plates of an outer shell are provided to a connector, both the outer and inner steel plates are connected by the connector, and concrete is placed into them. CONSTITUTION:An outer shell to be supported by supporters 6 from the inside of a marine structure is formed of an outer steel plate 1, an inner steel plate 2, and connectors 8, 10, and 11 connecting both the plates 1 and 2. Banded members 10b and 11b to be fixed in a band form to the plates 1 and 2 are provided to the connectors 10 and 11 positioned in the middle of the supporters 6, and concrete is placed into the space between both the steel plates 1 and 2. An outer shell having great strengths is obtained owing to the action of the banded parts 10b and 11b.