baber/WOPTO huggingface dataset:
Patent JP-H1145932-A (JP)
Title: Enhanced strength quartz boat
Inventor: CHOU CHU-AN
IPC: H01L21/22
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a quartz boat at connections between quartz plates and quartz rods of the quartz boat. SOLUTION: An enhanced strength quartz boat 20 is provided with a front quartz plate 11, a rear quartz plate 12, a first pair of quartz rods 13, a second pair of quartz rods 14 and four reinforce bars 17. The first pair of quartz rods 13 is disposed longitudinally to connect the front quartz plate 11 and the rear quartz plate 12 at an upper location respectively. The second pair of quartz rods is disposed longitudinally to connect, via a first engagement connection 31, the front and rear quartz plates 11 and 13 at a lower location, respectively. Each reinforce bar 17 is disposed longitudinally to connect, via a second engagement connection 32, to one corresponding front or rear quartz plate at location below one corresponding rod of the lower pair of quartz rods respectively.  A welding operation is performed on the first engagement connection 31 and the second engagement connection 32, respectively. The welding operation is further performed on a junction 40 between each reinforce bar and one corresponding rod of the second quartz rods.
Patent JP-2000001045-A (JP)
Title: Ink jet recording body
Inventor: ASANO SHINICHI
IPC: B32B27/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording body which is excellent in ink jet recording property, is excellent in the absorbency of ink, and also, is excellent in printed face smoothness after printing, and dimensional stability, and by which cockling does not occur. SOLUTION: For this ink jet recording body wherein at least one layer of a recording layer is provided on a base material, the base material is a porous synthetic resin film sheet, and also, the cup water absorption (JIS P8140) is 10 g/m2 or higher. Especially, the Stoeckigt sizing degree (JIS P8122) of the base material is preferably 500 sec or lower. Also, the synthetic resin which constitutes the porous synthetic resin film sheet is preferably a polyolefin resin.
Patent JP-S6415868-A (JP)
Title: Consulting method of phrase dictionary for mechanical translation system
Inventor: NISHIMURA YOSHIE
IPC: G06F17/27
Filed: 1987-07-09
Abstract: PURPOSE:To consult a phrase dictionary in response to all changed forms by registering a headword in the dictionary for each phrase including the possessive case of a personal pronoun or a reflective pronoun and replacing the state changed according to a person and emerged in an objective sentence for translation with a registered form. CONSTITUTION:As shown in the example sentences, headword is added to the possessive case of a personal pronoun or a reflective pronoun in the form of 'one's' or 'oneself' and then registered in a dictionary together with the type of a keyword and a Japanese equivalent. When a phrase including a conjugated form is retrieved in the dictionary, both the possessive case of a personal pronoun and the reflective pronoun emerging in an objective translation sentence are replaced with 'one's' and 'oneself' respectively. Then the keywords of the preposition nearest the replaced word, its equivalent phrase, an adverb, etc., are traced back. If no keyword exists, each word is processed. In such a way, the dictionary is consulted in response to all changes of the person forms included in the objective translation sentence and the proper translation is possible without increasing the dictionary capacity.
Patent JP-H05339184-A (JP)
Title: Production of beta-naphthol
Inventor: FUJIBAYASHI RYOICHI
IPC: C07C37/04
Filed: 1992-06-05
Abstract: PURPOSE:To prevent the lowering of the productivity of an alkali-melting process caused by the water contained in the cake of beta-naphthalenesulfonic acid alkali salt crystal crystallized from an aqueous solution of a beta- naphthalenesulfonic acid alkali salt left after separating beta-naphthol in the beta-naphthol production process by the sulfonation and alkalimelting of naphthalene. CONSTITUTION:beta-Naphthol is produced by neutralizing naphthalenesulfonic acid obtained by the sulfonation of naphthalene with an alkali melting reaction product, separating the obtained aqueous solution of beta-naphthalenesulfonic acid alkali salt from beta-naphthol, crystallizing and separating beta-naphthalenesulfonic acid alkali salt crystal from the aqueous solution of the beta-naphthalenesulfonic acid alkali salt and supplying the crystal to an alkali-melting process to obtain beta-naphthol. In the above process, the beta-naphthalenesulfonic acid alkali salt obtained in the form of crystal is supplied to the alkali-melting process after drying. The productivity of the alkali-melting reaction process can be improved by feeding the dried beta-naphthalenesulfonic acid alkali salt crystal to the alkali- melting process.
Patent JP-S6415811-A (JP)
Title: Working vehicle guiding device using beam light
Inventor: TANAKA SHIGERU
IPC: A01C11/02
Filed: 1987-07-09
Abstract: PURPOSE:To properly detect the position of a working vehicle in its width direction by receiving the guide beams by two pairs of light sensors of plural photodetecting elements provided on the vehicle in a desired array form to detect the position of the vehicle in its width direction and calculating the position of the vehicle based on the photodetecting position set right before a change in case those photodetecting elements receive beams at one time. CONSTITUTION:Two pairs of light sensors S1 and S2 are set on a working vehicle V with a prescribed distance secured between them in the front-back direction. Each of these light sensor consists of plural photodetecting elements set in an array from in the width direction of the vehicle V. The position error of the vehicle V is detected in its width direction based on the position of the photodetecting element that received a guide beam A from the ground. In this case, the shifted position of the vehicle V is calculated by the outputs of both sensors S1 and S2 obtained right before the states of these sensors are changed in case those photodetecting elements of both sensors receive the external beam at one time. Thus the position of the vehicle V can be properly detected in its width direction regardless of the wrong photodetecting information.
Patent JP-H0810605-A (JP)
Title: Fluid supply device
Inventor: SAITO SATORU
IPC: A61M5/142
Filed: 1994-06-30
Abstract: PURPOSE:To provide a fluid supply device simple in structure, easy to operate at the time of use, enabled in miniaturization and wt. reduction and suitable to carry. CONSTITUTION:Oxygen generated from the anode of a water electrolizing cell is utilized as pressure gas and hydrogen generated from the cathode thereof is occluded by a hydrogen occluding alloy 14 so as not to be discharged to the outside of a fluid supply device. Hydrogen generated from the cathode is introduced into a hydrogen storage container 13 to be immediately occluded by the hydrogen occluding alloy 14. Therefore, a phenomenon such that hydrogen once generated transmits through a cation exchange membrane 6 to reach an oxygen side and is re-bonded to oxygen to return into water can be prevented and, the relation between supply quantity of electricity and the generation amt. of oxygen, in other words, the accurate relation between supply quantity of electricity and the supply amt. of a fluid is kept.
Patent JP-H09327582-A (JP)
Title: Kitchen knife
Inventor: IMOTO NOBUHIKO
IPC: B26B3/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To keep sharpness by exchanging only a blade by attachably and detachably fitting an engaging part, of which the lower part is integrated with the blade, to the lower terminal edge of a main body part having a grip. SOLUTION: A kitchen knife 1 is provided with a main body part 2 and an engaging part 5, a projector 3 is integrally formed while being protruded backward at the main body part 2, and a grip 4 is fitted at the rear end of the projector 3. Then, a blade 6 is integrally formed at the lower end of the engaging part 5 attachable and detachable to the main body part 2. The blade 6 is integrated with the engaging part 5 in the state of embedding its upper end side into the engaging part 5 through the sintering work of thin metal, and the blade 6 is integrated over all the longitudinal area of the engaging part 5. Then, a fitting standing piece 10 on the side of the engage part 5 is inserted into a rising groove 7 of the main body part 2 by sliding a fitting cylinder element 11 on the side of the engaging part 5 into a circular groove 8 of the main body part 2, and the engaging part 5 is linked and integrated to the main body part 2. Thus, when the sharpness of the blade gets dull, the engaging part is separated from the main body part and exchanged with the other engaging part having a new blade, and the blade always having satisfactory sharpness is used.
Patent JP-H0222014-A (JP)
Title: Manufacture of resin mold
Inventor: SUZUKI YOSHIHIKO
IPC: B29C33/40
Filed: 1988-07-12
Abstract: PURPOSE:To faithfully reproduce an original mold without damaging the original mold by employing polysulfide rubber as a mold to be primarily inverted from the original mold, and employing silicone rubber as a mold secondarily inverted. CONSTITUTION:An original mold is placed in a frame, liquidlike polysulfide rubber is fed into the frame, and buried with the mold. After it is cured, the polysulfide rubber is removed from the mold to obtain a primarily inverted mold. It can be easily removed from the mold due to the elasticity and excellent mold releasability of the polysulfide rubber, and the primarily inverted mold is not collapsed or the original mold is not damaged. Then, condensation reaction type silicone rubber is fed to the cavity of the primarily inverted mold. After it is cured, the secondarily inverted mold made of the silicone rubber is removed from the primarily inverted mold. The secondarily inverted mold can be easily removed due to the satisfactory elasticity and satisfactory mold releasability of the both. The obtained secondarily inverted mold faithfully reproduce the surface of the original mold.
Patent JP-H0343109-A (JP)
Title: Drilling method of inclined hole with drill
Inventor: MARUYAMA JIRO
IPC: B23B35/00
Filed: 1989-07-05
Abstract: PURPOSE:To reduce breakage and enhance working efficiency without using an end mill by vertically drilling on the surface of a work piece, and vertically drilling on the gouged surface successively after gouging machining is performed with a second cutting edge. CONSTITUTION:A work piece W is fixed so that the axis center 3a of a gouging drill 3 having a second cutting edge 5 that connects to a first cutting edge 4 having the top end cutting edge angle alpha of a reference drill and having an angle twice as large as the angle beta formed with the axis 6a of an inclined hole 6 becomes vertical to the surface Wa, and gouging is performed to form a machined surface 7b. Successively, the work piece W is moved, and the work piece W is fixed so that the machined surface 7b vertically faces to a cutting drill 8 and drilling is performed on the machined surface 7b with the drill 8. In addition, machining may as well be performed on the surface Wa of the work piece W and the second machined surface 7b by moving the gouging drill 3 and the drill 8.
Patent JP-H1020810-A (JP)
Title: Display device
Inventor: MAEKAWA SHOJI
IPC: B41M5/337
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to view an image from a wide range of angle and further to install a display device at an arbitrary position. SOLUTION: A display belt 11 of an endless form, which is provided with a reversible heat-sensitive recording medium on the peripheral surface, is installed in a display case 15 in a state where it is rotated by a pair of driving rollers 12. The part where the display belt 11 is installed between each roller 12 are facing each side face of the display case 15, and each side face is provided with an opening part 17 for display exposing the display belt part 11. In the neighborhood of each roller 12, a write unit 13, which plots picture on the reversible recording medium body of the display belt 11 respectively, and an erase unit 14, which erases the image written on the reversible recording medium on the display belt 11, is arranged proximately to each write unit 13 on the up-stream side in the revolving direction of the display belt 11.
Patent JP-H0459832-A (JP)
Title: Method for bonding silicone rubber
Inventor: FURIKADO TSUTOMU
IPC: B32B25/20
Filed: 1990-06-29
Abstract: PURPOSE:To bond a silicone rubber in good dimensional precision and high bonding force by applying a liquid addition reaction type, condensation reaction type and heat curing type silicon rubber adhesives to a body to be bonded and partially curing these adhesives individually or in mixed state and bringing the cured coating film into contact with an uncured silicone rubber. CONSTITUTION:(A) An addition reaction type liquid silicone rubber adhesive consisting of an organopolysiloxane containing >=2 vinyl groups in one molecule, an organohydrodienepolysiloxane, a platinum-based catalyst and an adhesive improver and having 10-4000 poise viscosity, (B) a condensation reaction type liquid silicone rubber adhesive having 10-4000 poise viscosity and (C) a heat curing type liquid silicone rubber adhesive consisting of a millable type of silicone rubber compound, a curing agent, an adhesion improver and a solvent and having 10-4000 poise are applied to a body to be bonded, separately or in blended state, and these adhesives are cured until >=20% cross linking degree to afford a cured coating film, which is then brought into contact with an uncured silicone rubber and heat-cured to bond the silicone rubber to a body to be bonded.
Patent JP-2000031045-A (JP)
Title: Scanning projection aligning method, laser, scanning projection aligner, and manufacture of device
Inventor: SUZUKI KAZUAKI
IPC: G03F7/20
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To rationalize integrated exposure on an object to be exposed, when the object is exposed by the slit scanning exposing method using a pulsed light type exposure beam. SOLUTION: Final integrated exposure amount for each of regions 27A, 27B, etc., is rationalized, even if the areas 27A, 27B, etc., having different integrated pulse numbers exist on a wafer W to be exposed in the irradiating region of an exposure beam by adjusting the energy of the exposure beam, while the wafer W is scanning in exposed.
Patent JP-H0516095-A (JP)
Title: Device for cutting electronic part housing tape
Inventor: KASHIWAGI YASUHIRO
IPC: H05K13/02
Filed: 1991-07-12
Abstract: PURPOSE:To cut the tape securely, and make the tape piece compact by cutting the tape after the ejection of parts with the reciprocating movement of a cutting blade in the downstream of a pitch-feeding means, and operating a press part in couple with this cutting to crush pockets. CONSTITUTION:Electronic parts housing tape 3 of a supply reel 2 is fed with a pitch by a sprocket 4, and the cover tape 8 is peeled by a peeling part 7, and an electronic parts P inside of a pocket 6 is picked up by a transferring head 5. The empty tape 3 is led into a lead-in port 13 of a cutting device 10. A movable blade 15 is projected by a cylinder 20 to cut the tape 3. At this stage, a press part 16 is projected with the movable blade 15 by the energizing force to crush the empty pocket 6.
Patent JP-S6415522-A (JP)
Title: Ferro-copper series sintered oil containing bearing
Inventor: KIRI TOSHIO
IPC: F16C33/10
Filed: 1987-07-10
Abstract: PURPOSE:To obtain a bearing having excellent abrasion resistance, excellent slidability against shaft and fittable well to the shaft in short time by limiting the weight ratio and the grain size of complex powder for ferro-copper series sintered oil containing bearing and adding copper-graphite complex powder with specific ratio. CONSTITUTION:In a bearing mainly composed of complex powder where the surface of every unit particle of iron powder is coated with copper, weight ratio of copper in the complex powder is set to 20-50% while the grain size of the complex powder is set lower than 200 mesh, and 5-40wt.% of copper- graphite complex powder is mixed to 60-95wt.% of the complex powder. In a bearing molded in such a manner, complex powder of atomized copper coated iron powder degrades ventilation and retards removal of lubricant from sliding face. Furthermore, since copper-graphite complex powder is employed, frictional loss can be lowered in short time. Consequently, a bearing having excellent abrasion resistance comparable with that of ball bearing can be obtained.
Patent JP-H1124962-A (JP)
Title: Microcomputer device
Inventor: INOUE HITOSHI
IPC: G06F11/30
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To ensure easy resetting, when a program runs away, of a microcomputer device which does not have a software reset function. SOLUTION: Runaway detection processing of a microcomputer device is executed (a10) as a part of a main routine processing (a1). When the runaway of the microcomputer device is detected (a11), a PUSH instruction being an instruction for changing the value of a stack pointer in one direction is repetitively executed in stack pointer operation instructions. When the value of the stack pointer becomes abnormal, CPU is reset and the runaway state of the program is dissolved.
Patent JP-H0836155-A (JP)
Title: Head-mounted video display device
Inventor: KIKUCHI HISAMI
IPC: H04N5/64
Filed: 1994-07-25
Abstract: PURPOSE:To provide a head-mounted video display device constituted so that a stable mounting state and an excellent mounting feel are secured. CONSTITUTION:This device is provided with an eyeball projection device 1 provided with pads for left and right cheeks 3 and a nose pad 4 consisting of an elastic member on the side faced to the face part C of an observer A and an almost U-shaped hair band 2 coupled to the projection device 1 so that the position thereof can be adjusted and formed so that the top part 2a is brought into contact with the head part Ba of the observer A and both end parts are made to press-contact with the side surfaces of the head part near the ears of the observer A.
Patent JP-S6327413-A (JP)
Title: Skin cosmetic
Inventor: KACHI YOSHIO
IPC: C12R1/645
Filed: 1986-07-22
Abstract: PURPOSE:A safe and physico-chemically stable skin cosmetic, containing a cultivation filtrate of a fungus belonging to the genus Endomyces and having improved humectant effect. CONSTITUTION:A skin cosmetic containing a cultivation filtrate of a fungus, preferably Endomyces magnusii belonging to the genus Endomyces. The above- mentioned cosmetic, having extremely high safety without any possibility of allergy can be obtained by removing high polymers having >=13,000 molecular weight from the cultivation filtrate by ultrafiltration and filtering the resultant ultrafiltrate. The above-mentioned cultivation germfree filtrate or concentrate thereof may be directly used, but a preservative, etc., is preferably added to enhance the safety thereof. The cosmetic has improved humectant property and is capable of preventing the skin roughening and keratinization of the skin by keeping the moisture of the keratinous layer part of the skin at a normal value and sustaining the flexibility of the skin.
Patent JP-H1017113-A (JP)
Title: Stacker crane for automatic warehouse
Inventor: YAMAGUCHI MASANORI
IPC: B65G1/04
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a small stacker crane for an automatic warehouse by a method wherein an elevation drive part is arranged above a running drive part to drive a running wheel. SOLUTION: A running motor 29, an elevation reduction gear 32, and an elevation motor 33 are arranged, in the order, above a running wheel 23, and a running reduction gear 28 is arranged at the side of the running wheel 23 and the running motor 29. The elevation reduction gear 32 has two horizontal output shafts 34 protruded in a reverse direction to each other on a linear line, and a winding drum 31 around which the wire 30 is wound is mounted on the output shafts 34.
Patent JP-S5874461-A (JP)
Title: Cutter sorter control method
Inventor: SHIODA TSUTOMU
IPC: B41J11/66
Filed: 1981-10-27
Abstract: PURPOSE:To improve the rate of operation in a line printer by cutting paper and folding same at the second receiving table while stacked paper being dischlarged from the first table and retreating the second receiving table when the preparation for receiving next paper is completed to continue folding. CONSTITUTION:When paper is cut, a receiving table is descending, and levers 10 are located at positions c, c'. When the upper surface of the first stacked paper passes by each end surface of the levers, the levers 10 are located at a position A, the leading end of the second paper stands by at a paddle 5, and a tractor 1 starts to feed paper. The leading end of paper strikes upon a guide 8 to pivot a swing fin 4, so that the first fold reaches a guide 8'. The following pivoting forces paper to be folded, and the levers 10 are located at a position B when paper for one page is placed thereon. At this time, the first stacked paper on the receiving table 12 is discharged by a belt 13. When the levers 10 are located at the position B on the way to the position A, the receiving table 12 is located at a position T, and when the receiving table 12 reaches the position T, the levers 10 are located at a position C, so that the second paper stacked on the levers are shifted to the belt 13 to descend corresponding to the stacking amount.
Patent JP-S5694120-A (JP)
Title: Diffusion combustion type burner
Inventor: SEKIKAWA YOUICHI
IPC: F23N5/12
Filed: 1979-12-27
Abstract: PURPOSE:To enable a secure flame current detection by the use of a flame holder incorporated within a burner body and to facilitate the assembling of the burner by incorporating the flame holder and flame rod simultaneously. CONSTITUTION:The flame holder 21 is arranged within the burner body and supported in an electrically insulated condition from the burner body. The flame rod 23 is arranged with a space from the flame holder 21. The flame holder 21 and the burner body are both connected to a flame current detecting circuit. With such a construction, the flame current can be detected continuously and securely without being influenced by the movement of the flame accompanying the setting operation. Further, the flame holder 21 and flame rod 23 are preliminarily coupled in a unit so as to be incorporated disengageably within the burner body through studs 13a projecting from a flange of the burner body. Accordingly, the assembling of the burner is much simplified.
Patent JP-H1023272-A (JP)
Title: Data compression method and expansion method in page printer
Inventor: KAWAKAMI HIROSHIGE
IPC: G06F3/12
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To attain high-speed compression and expansion processing of image data by generating a coded lookup table in which image data are compressed and stored, so as to realize reduction in a memory capacity, low cost and high resolution. SOLUTION: Record data, compressed to the utmost through the combination of image data with a prescribed bit number being a reference length to reference a coded lookup table (d), are stored in advance in the coded lookup table (d). Then for the data of a prescribed bit number from a head, with respect to image data in the unit of blocks, the coded lookup table (d) is referenced, based on the combination of white dots and black dots. Then the record data stored therein are stored in a coded code (CDR) storage area, as part of the compression code, and the coded lookup table (d) is again referenced from the start of the remaining image data which could not be compressed.