baber/WOPTO huggingface dataset:
Patent JP-H0845974-A (JP)
Title: Semiconductor device
Inventor: TSUBOI YOSHIHARU
IPC: H01L21/56
Filed: 1994-07-29
Abstract: PURPOSE:To stabilize the production while enhancing the reliability. CONSTITUTION:A resist 19, exhibiting lower adhesion to resin than a circuit board 11, is formed on the surface of the circuit board 11 except the part for mounting a semiconductor element 12, the bonding pad 14 and the outer connection terminal 16, for example. Furthermore, a plating layer 21 exhibiting lower adhesion to the resin than the resist 19 is formed at a part, on the surface of the circuit board 11, corresponding to the gate part of a molding die. Since the adhesion to the resin is varied, the gate break performance is enhanced in the single side transfer molding while preventing the mold resin 20 from being stripped from the circuit board 11.
Patent JP-2001004705-A (JP)
Title: Apparatus and method for testing semiconductor device
Inventor: SAITO ATSUSHI
IPC: G01R31/28
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device testing apparatus which is provided with a failure analysis section which stores a test pattern for easily and quickly confirming the test pattern. SOLUTION: A semiconductor device testing apparatus 100 is provided with a pattern generator 10, a device inserting section 40, a comparator 50, and a failure analysis section 60. The pattern generator 10 generates an input signal pattern 12 impressed upon a semiconductor device 200 and an expected value signal pattern 14 to be outputted from the device 200. The device inserting section 40 inserts the device 200, receives the input signal pattern 12, and gives the pattern 12 to the device 200. In addition, the section 40 receives an output signal pattern 42 outputted from the device 200. The comparator 50 compares the logic of the output signal pattern 42 with that of the expected value signal pattern 14 and outputs a fail signal 52.  The failure analysis section 60 receives and stores the fail signal 52 and a test pattern 18 containing at least one of the input signal pattern 12 and expected value signal pattern 14. Therefore, the test pattern 18 can be confirmed readily and quickly.
Patent JP-H1023059-A (JP)
Title: Inter-lan connection device
Inventor: ONODA MINORU
IPC: H04L12/70
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To effectively use limited line capacitance by selecting a buffer by means of the ratio of times, in accordance with the priority degree of the plural buffers, taking-out a packet and transmitting it, when the packet is transmitted to a line. SOLUTION: The packet to be transmitted to a line 2 is read from a LAN reception buffer 13, stored in a line-transmitting buffer 16 with a priority degree judging part 14 and a packet storing processing part 15, taken-out by a packet selection-transmitting part 17 (or a packet taking-out transmitting part 18) from the line-transmitting buffer 16 and transmitted. Then, the priority degree- judging part 14 judges the priority degree of the packet coming from LAN, based on the previously set priority degree judging condition information. Moreover, the packet selection-transmitting part 17 selects the buffer by the ratio of the times, in accordance with the priority degree of the plural buffers, takes- out the packet and transmits it when the packet is transmitted to the line 2.
Patent JP-S6422176-A (JP)
Title: Image pickup device
Inventor: KAWABATA MASARU
IPC: G11B27/34
Filed: 1987-07-16
Abstract: PURPOSE:To easily recognize that the remainder of a tape is few at the time of photographing by discriminating it and executing automatically the displaying of the remainder of the tape at the time when the remainder of the tape of a VTR part goes to be a prescribed quantity or below. CONSTITUTION:A microcomputer 30 for displaying discriminates the existence of a reel pulse from a reel rotation pulse generating device 20, and when the reel pulse is not displayed, reads a tape counter value and a tape remainder value stored in a prescribed data area in the microcomputer 30 for displaying according to the setting of a tape counter and remainder selecting key 21 and displays on a CRT screen in an EVF 3. When the remainder of the tape goes to be a prescribed value or below at the time of photographing, the CRT screen in the EVF 3 is automatically switched to a tape remainder displaying by a control signal from a system control circuit 19.
Patent JP-H0341996-A (JP)
Title: Washing machine
Inventor: KAWAGUCHI TOMOYA
IPC: D06F33/02
Filed: 1989-07-11
Abstract: PURPOSE:To automatically execute switching to silent operation and to eliminate setting misses by providing a control means to automatically switch a set state from a first washing course to a second washing course based on a compared result from a sound volume comparing means when surrounding sound volume is low. CONSTITUTION:A microcomputer 14 discriminates the surrounding volume by investigating the input condition of signals from first and second comparator circuits 12 and 13. When the signal is inputted from the second comparator circuit 13, a washing course A is executed as it is since the surrounding sound volume is more than 45dB. When the signal is inputted only from the first comparator circuit 12, the surrounding sound volume is more than 40dB and less than 45dB and a washing course B, which is slightly quieter than the washing course A, is set and executed replaced with the washing course A. When the signal is inputted from neither the first comparator circuit 12 nor the second comparator circuit 13, a washing course C, in which an operating sound is most reduced, is set and executed replaced with the washing course A since the surrounding volume is less than 40dB and noise is generated by generating the large operating sound.
Patent JP-H09104856-A (JP)
Title: Light-intercepting agent stabilized against oxidation
Inventor: KURISUTOFU KANTOTSUIA
IPC: A61Q17/04
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject light screening agent useful in the field of a cosmetic, etc., capable of stabilizing the light screening agent even in long-term storage with a small amount of an antioxidant, having no change of smell at a slightly higher temperature, safe in contact with a human body, comprising a specific light screening agent and the antioxidant.  
     SOLUTION: This light screening agent comprises (A) 99-99.9wt.% of a p- methoxycinnamic acid ester such as p-methoxycinnamic acid-2-ethylhexyl ester or p-methoxycinnamic acid-isoamyl ester as an ultraviolet light filter and (B) a small amount of 0.1-1wt.% of α-tocopherol (acetate) as an antioxidant. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0912375-A (JP)
Title: Lining monolithic refractory of molten metal vessel
Inventor: MATSUI TAKESHI
IPC: B22D41/02
Filed: 1995-06-23
Abstract: PURPOSE: To obtain lining monolithic refractories of a molten metal vessel excellent in durability. CONSTITUTION: A mixture consisting of 3-15wt.% magnesian stock of <=500μm particle size and the balance aluminous stock is prepd. and 100wt.% of the mixture is blended with 3-15wt.% aluminum hydroxide of <=5μm particle size, 0.5-3wt.% amorphous silica and 1-10wt.% alumina cement to obtain the objective lining monolithic refractories of a molten metal vessel.
Patent JP-H0820178-A (JP)
Title: Transfer of membrane sheet piece and transfer sheet
Inventor: SHIBANO TOMIKAZU
IPC: C09J7/02
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a transfer sheet capable of being certainly bonded to a surface such as an even surface or a curved surface in a close contact state by laminating a thin elastomer layer composed of a rubber material, a self-adhesive layer and release paper to one surface of a base material sheet. CONSTITUTION:A transfer sheet is obtained by providing an elastomer layer 6 with a thickness of about 50mum on a base material composed of a polypropylene film with a thickness of about 40mum by coating the base material with a polyurethane soln. and laminating the self-adhesive layer 7 preformed on release paper 2 to the elastomer layer 6. When the transfer sheet is formed into a mode used as a bonding type fingertip anti-slip jig or a nail bonding sheet used at the time of the turn-over of a paper bundle, the transfer sheet is cut in from the side of the release paper 2 to provide a punched line 3 partially reaching the base material and, at this time, since the stretching force of the elastomer layer 6 is large, a uncut region 8 is locally left. At the time of use, the release paper 2 of the punched region 4 is peeled and the exposed self adhesive layer 8 is separated at the uncut region 7 to be bonded to a receiving article.
Patent JP-H09322904-A (JP)
Title: Occlusion surface molding of protective of crown restoration appliance and formation of occlusion surface of prototype of crown restoration appliance
Inventor: HIDA TAKEYUKI
IPC: A61C5/77
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To enable even an unskilled technical worker to manufacture a wax pattern and more particularly to easily and rapidly form the occlusion surface of the wax pattern. SOLUTION: The prototype 9A of the crown restoration appliance used for restoring the form and function of the dental crown in case of the deficient dental crown is formed of a base part 11 and an occlusion surface molding 13 placed and fixed onto this base part 11. The occlusion surface 9A1 of the prototype 9A is formed by the occlusion surface molding 13. As a result, the formation of the occlusion surface of the prototype in compliance with the dental crown state of a patient is made possible.
Patent JP-S5882324-A (JP)
Title: Connection detector
Inventor: ISHII CHIHARU
IPC: G06F1/18
Filed: 1981-11-11
Abstract: PURPOSE:To allow a simple, inexpensive device to decide on whether a CPU or I/O equipment is connected to a line or not, by detecting a reflected wave from the line through a reflected-wave detecting means. CONSTITUTION:A changeover switch means 2 is connected to output a pulse with prescribed pulse width from a signal generating means 1, and the changeover switch means 2 is connected to a reflected-wave detecting means side right after the pulse is sent out to a line 3. Then, when an I/O or CPU is not connected to a terminal of the line 3, the terminal of the line 3 is open and the pulse sent out of the signal generating means 1 to the line 3 is reflected at the terminal of the line 3. Consequently, the reflected pulse is detected by the reflected- wave detecting means to judge that either I/O or CPU is connected to the terminal of the line.
Patent JP-S57103559-A (JP)
Title: Program runaway detecting system
Inventor: IIJIMA HIRONOBU
IPC: G06F11/00
Filed: 1980-12-19
Abstract: PURPOSE:To realize the detection for the runaway of a program without impairing the economical properties even for a small-scale information process system, by providing a means that stores a dynamic stop instruction to all addresses of an unused region of a main storage device. CONSTITUTION:A loader L is stored in a region 21 of a main storage device 2 from an external storage device 3 and based on the initializing procedure. Then a dynamic stop instruction IS incorporated into the loader L is stored in all addresses in a region 22 of the device 2. Then the loader L stores the desired program and data in a region 23 from the device 3, and the instruction IS is stored in all addresses of the rest unused region 24. In case a processor 1 transmits the address of the region 24 owing to a fault, etc., the instruction IS is read and executed to prevent the occurrence of a program runaway.
Patent JP-S6266068-A (JP)
Inventor: TONMIYA SHINJI
IPC: F25B15/00
Filed: 1985-08-15
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-S6338842-A (JP)
Title: Air cleaner
Inventor: SHIRONAGA HIDEO
IPC: F24F7/007
Filed: 1986-08-01
Abstract: PURPOSE:To require no additional components and improve a convenience in use without causing a fall of a main body or its sliding action when an air cleaner is held with one hand by a method wherein an air blast casing is arranged inside a base, a handle formed at the nose part of the casing is placed at a position where fingers of a hand holding the air cleaner stride over the inclined upper surface of a frame. CONSTITUTION:A handle 16 is formed near a nose part 39 of an eddy blast casing and a cord storing cover 17 is arranged in the third spacing of four spacings formed by an blast casing 29 starting from a nose part 39 and corners of a main body 1. Although the handle 16 requires a depth, but does not interfere with the nose part 39 and does not interrupt aeration through a blowing port 5. An inclined upper surface 7 of the frame 8 is utilized and a pressing force of the fingers caused by this inclination acts against a sliding of the fingers to facilitate a gripping of the air cleaner. A groove hole 40 has an effect to prevent a sliding of gripping fingers. The nose part 39 is approximately placed over a motor 12 and the handle arranged at this portion keeps a center of gravity of the main body 1 of the air cleaner.
Patent JP-H1120772-A (JP)
Title: Drive unit for electric motor bicycle
Inventor: INAGAKI TERUAKI
IPC: G01L3/14
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide the operating feeling of an normal bicycle by only foot pedals by promoting a reduction in weight and size and also simplify a torque detection device while securing its detecting accuracy in a drive unit for electric motor bicycle. SOLUTION: An electric motor 31, a planetary mechanism reduction gear 40, and a rotating member for drive torque output 4 are arranged coaxially with a crankshaft 39, and chain sprocket type torque synthesizing and transmitting mechanisms 52, 54, and 74 are provided between the crankshaft 39 and the rotating member for drive torque output 4 so as to synthesize an auxiliary torque output from the planetary mechanism type reduction gear 40 side with a foot torque output from the crankshaft 39 and transmit the torque obtained to the rotating member 4 for drive torque output 4. Also a foot torque detection device 60 is formed so that a foot torque is detected utilizing a variation in tension according a foot torque on a chain.
Patent JP-H0231416-A (JP)
Title: Semiconductor wafer for direct lithography
Inventor: HARADA YASUHIRO
IPC: H01L21/027
Filed: 1988-07-21
Abstract: PURPOSE:To prevent the charging of a resist film in direct lithographying process from occurring by a method wherein an element activating region is electrically connected to a grounding part through the intermediary of an active layer provided on an element isolating region in the lithographying process. CONSTITUTION:A resist pattern 20 is formed on the whole surface in the lithographying process while the part of resist film 20 in an element activating region 12 is directly lityographed. At this time, the electrons supplied for the resist film 20 reach a grounding part 16 from the active layer 15 in the element activating region 12 through the intermediary of the active layer 15 in an element isolating region 13 to prevent charging from occurring. The direct lithography is applied to each chip of a wafer. Accordingly, the element activating region 12 in each chip is subjected to no possibility of charging at all since respective active layers 15 in the activating regions 12 are electrically connected to the grounding part 16 through the intermediary of the active layers 15 in the element isolating regions 13. Finally, the active layers 15 in the element isolating regions 13 are removed by the groove in a scribe line 17 when the element is completed.
Patent JP-H052927-A (JP)
Title: Electric wire with heat-resistant, fire retardant insulation and manufacture of the same
Inventor: KASHIWAZAKI SHIGERU
IPC: C08L31/04
Filed: 1991-06-25
Abstract: PURPOSE:To provide a heat resistant, fire retardant insulated electric wire for car, wich can be constructed at a lower cost than with fluoric resin or silicon rubber, at least being free from risk of crazing even though it is left for 10 days at 180 deg.C. CONSTITUTION:The insulation for a heat resistant, fire retardant insulated electric wire is composed of 100 parts by wt. compound consisting of polymer such as polyethylene and a fire retarding agent of the halide of organic substance, 2 parts or more by wt. hydrotalsite, and 0.1 parts or more by wt. hydradine compound such as isophthalic acid bis alpha-phenoxy propionyl dihydradide, etc., wherein the polymer is bridged by means of irradiation with electron beam, etc. This insulation obtained is put over the periphery of a conductor to form a heat resistant. fire retardant insulated electric wire.
Patent JP-H051697-A (JP)
Title: Fan control circuit
Inventor: IMAI MASATAKA
IPC: F04D27/00
Filed: 1991-06-24
Abstract: PURPOSE:To reduce generation of noise caused from windcutting by rotation of a fan while maintaining air cooling effect of a device to be cooled. CONSTITUTION:A fan control circuit is provided with a starting time timer 8 for measuring a prescribed time after being started when power source switches 3, 4 are turned on, and a high temperature is detected by a temperature sensor 7, a fan coil partial pressure circuit 18 having a partial pressure resistance 17 connected to a fan coil resistance, and a control means 20 for applying rated voltage to a fan 16 during measurement by the starting time timer 8, and for applying the partial voltage to the fan 16 after measurement by the starting time timer 8.
Patent JP-2000004926-A (JP)
Title: Contact lens case
Inventor: NAGAMURA TAKASHI
IPC: A45C11/04
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a new convenient contact lens case in which contact lenses are stored so that the lenses can be easily taken out. SOLUTION: This contact lens case consists of the case main body 11 with a lens preservation liquid container 12, a lid 20, a support member 30 with a pair of bearings 32 and 33, and a lens holder 40. The lens holder 40 has a first lens holding part 51 on one side and a second lens holding part 52 on the other side, and lids 53 and 54 which can be opened/closed with through holes H are attached to the lens holding parts 51 and 52 respectively.
Patent JP-H0347529-A (JP)
Title: Preparation of capsulated particles
Inventor: AKASHI YASUHISA
IPC: G03G9/087
Filed: 1989-07-14
Abstract: PURPOSE:To improve filtration efficiency by adjusting a weight ratio of water to an organic solvent of a dispersion in filtration process of capsulated particles to be 1.5-10 times that of water to an organic solvent of a solution in dispersion process of core particles. CONSTITUTION:A dispersion is prepared by dispersing core particles, which are formed previously in an aqueous solvent, in a solution comprised of a shell material having poor compatibility with water, water, and an organic solvent having good compatibility with water as well as the shell material. Then, after the shell material is precipitated in the dispersion, the resultant dispersion is filtered to take out and obtain capsulated particles. At that time, if the weight ratio of the water to the organic solvent in the dispersing process of the core particles and that in the filtering process of the capsulated particles are defined respectively as X and Y, the amount of water is necessary to be controlled to make Y being 1.5-10 times X.
Patent JP-H0472048-A (JP)
Title: Galvannealed steel sheet excellent in weldability
Inventor: HAYASHI TOSHIO
IPC: C23C2/06
Filed: 1990-07-10
Abstract: PURPOSE:To increase the number of continuous spot welding at the time of spot welding and to improve productivity by specifying respective contents of Al and Pb in the alloy layer on a steel sheet where a ZnO film is formed on the alloy layer. CONSTITUTION:This galvannealed steel sheet is constituted so that it has an alloy layer having a composition consisting of, by weight, 0.10-0.35% Al, 0.02-0.18% Pb, 7-15% Fe, and the balance Zn and further has a ZnO film formed on the above alloy layer surface. The adhesive strength of the alloy layer is deteriorated when the content of Al in the alloy layer on this steel sheet is below the lower limit, and the reason why the Al content is limited to a value not higher than the upper limit is that the formation of Al2O3, film on the alloy layer surface can be inhibited. On account of the hardness of Al2O3, the film itself is peeled off at the time of continuous welding and the plated layer and a welding tip cause alloying reaction and, as a result, weldability is deteriorated. Although Pb is concentrated in the surface layer at the time of applying alloying treatment to the plated steel sheet and prevents the concentration of Al in the surface layer and, accordingly, prevents the formation of Al2O3, the above effects are insufficient when Pb content is below the lower limit, and, on the other hand, the adhesive strength of the alloy layer is deteriorated when it exceeds the upper limit.
Patent JP-H1114514-A (JP)
Title: Method for evaluating dispersion of powdered component in polymer mixture
Inventor: SATO HITOMI
IPC: C08K3/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion evaluating method for a powdered component in a polymer mixture which can totally evaluate a kneader with a small amount of collected sample, easy operability, a short operation time, and good measurement precision. SOLUTION: The kneader kneads a polymer and a powdered component and the polymer mixture is sampled. For the sampling, a sampling pipe 10 is inserted into the entire lengthwise area in the mixing chamber of the kneader through an insertion window 7 which is provided on the front of the kneader and has a diameter nearly equal to that of the sampling pipe 10. The polymer mixture sampled by the sampling pipe 10 is divided along the length of the sampling pipe 10 to evaluate respective p ositions.
Patent JP-H0529135-A (JP)
Title: Inclining magnetic field coil for mr imaging device
Inventor: SAHO NORIHIDE
IPC: H01F7/20
Filed: 1991-07-22
Abstract: PURPOSE:To provide an inclining magnetic field coil device for an MR imaging device, which gives small impact noise and that gives less psychological oppression to an examinee. CONSTITUTION:A bobbin 9 which has a cylindrical shape wound by an inclining magnetic field coil 8 is held in an air-tight container 18, whose inside is negatively pressurized, by an elastic body 20. Thus, noise generated at the bobbin 9 is reduced by applying exciting current on the inclining magnetic field coil 8 from a pulse power source and photographing is allowed without giving psychological oppression to an examinee.
Patent JP-H0525981-A (JP)
Title: Take-up device
Inventor: OKAMURA MANABU
IPC: E06B9/72
Filed: 1991-07-22
Abstract: PURPOSE:To generate the sufficient output of a motor even with cost reduction while improving the efficiency of the motor provided in a drum. CONSTITUTION:A motor 6 is provided in a drum 2 to take up an opening and closing member. In a take-up device constituted to wind up and unwind down the opening and closing member with the motor 6, the motor 6 is composed of a plurality of DC motors 7, 8 arranged axially. While rotary shafts 9, 10 of a plurality of these DC motors 7, 8 are interconnected, these DC motors 7, 8 are connected in series to a power source.