baber/WOPTO huggingface dataset:
Patent JP-S5739548-A (JP)
Title: Semiconductor device
Inventor: FUJIZU TAKAO
IPC: H01L21/60
Filed: 1980-08-21
Abstract: PURPOSE:To increase the bonding strength of a bonding pad in a semiconductor device by forming uneven surface on the bonding pad formed via an insulating film on a semiconductor substrate. CONSTITUTION:A CVD SiO2 film 13 is formed via a thermally oxidized film 12 on an Si substrate 11, uneven shape is formed by etching on the surface, aluminum alloy is then deposited to form a bonding pad 14 having uneven shape on the surface, the peripheral edge of the pad 14 is covered with a passivation film 15, e.g., a PSG or the like, and a spherical part 17 formed at the end of a bonding wire 16 made of Au or the like is bonded. Since the surface is readily deformed if the bonding pad of aluminum alloy or the like is used and the oxidized film is damaged to expose the new surface in this manner, the bonding strength to the bonding wire can be sufficiently increased.
Patent JP-H0218133-A (JP)
Title: Corrugated board automobile liner
Inventor: DEBUITSUTO UIRIAMU BAINBURITSU
IPC: B60R13/08
Filed: 1989-05-10
Abstract: PURPOSE: To provide a favourable sound absorptive characteristic by providing front, back and intermediate sheets separately placed in parallel with specified intervals, adhering a waveform member between the intermediate sheet and the front and back sheets and forming a plural number of small diametrical holes on the front and intermediate sheets and the waveform member. CONSTITUTION: This head liner 10 is made of a double corrugated cardboard paper material 12 to line an inner surface of a roof of an automobile, and it is furnished with a front surface sheet 16, an intermediate central sheet 20 and a back surface sheet 18. A first and second waveform members 22, 24 are respectively interposed in a space between the central sheet 20 and the back surface sheet 18 and in a space between the front surface sheet 16 and the central sheet 20, and they are adhered on the corresponding sheet by an adhesive 26 on their crest parts. Additionally, the interval between the sheets 20, 18 is made larger than the interval between the sheets 20, 16, and a series of small diametrical through holes 14, 32, 30, 34 with smaller intervals are formed on the sheets 16, 20 and the waveform members 22, 24.
Patent JP-S609633-A (JP)
Title: Splash separator for coolant collector of machining center
Inventor: ASAO TOSHIYUKI
IPC: B23Q11/00
Filed: 1983-06-28
Abstract: PURPOSE:To remove easily the splash separated from a coolant on the way of coolant collection trough of a machining center, by fitting a filter separably. CONSTITUTION:A saddle 14 is supported movable on a rail 12 installed on a bed 10 of a machining center, in such a way as movable in the direction fore and aft. Behind a work table 18, No.1 coolant exhaust hole 24 is provided in the middle part of a No.1 coolant collection trough 20. This saddle 14 is also provided with a No.2 coolant collection trough 24 stretching in the table moving direction, and No.2 coolant exhaust hole 26 is provided at one of the ends of this trough 24. Below this exhaust hole 26, a No.3 coolant collection trough 28 is provided, and No.3 coolant exhaust hole 30 is provided at the rear end of this trough 28. A filter 34 is furnished inside this trough 28. Thus the splash separated from coolant can be removed easily.
Patent JP-H11302372-A (JP)
Title: Thermosetting composition, its curing and cured product obtained by the same curing
Inventor: OKAMOTO HIDEMASA
IPC: C08G59/68
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new rapidly curable thermosetting composition excellent in mechanical properties, electrical properties, adhesion, heat, moisture and chemical resistances and storage stability, etc., and usable in producing a new cured product useful as a substitute for an epoxy resin in the fields of applications to coating materials, coating agents, adhesives, electrical insulating materials, semiconductor encapsulants, etc., to provide a method for curing the composition and to produce the new cured product obtained by the method. SOLUTION: This thermosetting composition contains 5-95 pts.wt. of an oxetane compound having 1-4 oxetane rings in the molecule, 95-5 pts.wt. of an oxirane compound having >=1 oxirane rings in the molecule and a latent heat cationic polymerizing catalyst in an amount of 0.01-20 pts.wt. based on 100 pts.wt. of the sum total of both the compounds. The new cured product is obtained by heating the composition at 50-200 deg.C temperature for 1 min to 50 h and carrying out the cationic polymerization reaction and has a three- dimensional network structure.
Patent JP-S5239030-A (JP)
Title: An exhaust gas prification device
Inventor: SASAKURA HACHIROU
IPC: F02B75/10
Filed: 1975-09-22
Abstract: PURPOSE: The secondary air is supplied to an exhaust system of part of cylinders of an engine so as to make a re-combustion of fuel by a thermal reactor. The proposed device is also used to the exhaust system of other cylinders as the EGR. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09278042-A (JP)
Title: Irregular bag
Inventor: ISAWA TAKUZO
IPC: B65D33/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a shopping bag, etc., of a unique design which has not existed before by a method wherein a non-heat-sealability is imparted on the gussets of a bag by performing a printing, etc., and in addition, an irregular sealing and cutting are performed from the top of the folded bag. SOLUTION: The top and the bottom of a tubular band 2 made of a thin polyethylene film, are folded into gussets, and the top side is cut open to make an opening and its folded back part 3, and the bottom side, an irregular sealing, e.g. a sealing of the shape of feet, and a cutting 5 are applied on the quadruply folded gusset 4. At the same time, a partitioning seal 9 to divide the irregular sealed part and the bag main body, is applied, and a picture of a face is printed on the front surface of the bag. Then, side sealings and a cutting 6 are applied on the tubular band 2 to form individual bags, and an irregular bag 1 is formed by placing a bottom plate 7 being cut out into the shape of feet. When an article is placed in the bag 1, and the bag 1 is expanded, the bag presents an impression such as standing by legs, and an amusing bag which has not existed before can be obtained.  Also, since the bottom plate 7 greatly sticks out in the longitudinal direction, there is an effect that the bag 1 can be stably stood.
Patent JP-S62269528-A (JP)
Title: Self-diagnosis system for communication function
Inventor: IGARASHI KAZUHIRO
IPC: H04L69/40
Filed: 1986-05-19
Abstract: PURPOSE:To attain the self-diagnosis for communication functions of a RS 232C interface comprising a communication control LSI having a double bufferning structure by providing a buffer memory checking reception data, a transmission pointer and a reception pointer representing the area of the buffer memory and sending plural transmission data continuously. CONSTITUTION:The device main body 1 has a buffer memory 8. The RSC 232C interface 3 consists of a communication control LSI adopting double buffering structure and in applying the said diagnostic system, the loopback mode where a sending terminal and a receiving terminal are connected directly is selected. The memory 8 has a data area storing reception data and sending data applying coincidence check, is provided with a transmission pointer representing the storage location of the newest sending data and a reception pointer representing the storage location of the transmission data corresponding to the reception data to be received next, and the coincidence between the reception data and the transmission data located at a location in the memory 8 represented by the reception pointer is detected and the normality/abnormity of the communication function is displayed on a CRT 2 based on the result of detection.
Patent JP-S5544125-A (JP)
Title: Free piston for separating gas from liquid
Inventor: EGUCHI KATSUO
IPC: F16F9/088
Filed: 1978-09-20
Abstract: PURPOSE:To maintain the sealing-up preformance of a seal member for a long period, by fitting the peripheral part of a free piston with the seal member for hermetically separating a gas from a liquid and with a guide member for correcting the fitted posture of the free piston. CONSTITUTION:Two annular grooves 8, 9 are provided on the peripheral surface of the body 4a of the free piston 4. The seal member 10 is fitted in the annular groove 9 to hermetically separate the gas from the liquid. The guide member 11 having projections 11a and recesses 11b is fitted in the annular groove 8. The projections 11a are in contact with the inside surface of a cylinder 1. The body 4a of the free piston 4 rocks on the fulcrum of the seal member 10 with regard to the axis of the cylinder 1 to correct the change in the fitted posture of the piston 4. As a result, the inside surface of the cylinder is prevented from being damaged by the free piston 4 and the sealing-up performance of the seal member 10 is maintaned for a long time.
Patent JP-H10308155-A (JP)
Title: Current limiting fuse, insulating core used therefor and cutout using the same
Inventor: NAGASE MITSUYOSHI
IPC: H01H85/30
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To avoid generating corona discharge from a fuse element by arranging an insulating core in an insulating cylinder, and arranging a semiconductor part in a part contacting with the fuse element of at least a central part of the insulating core of a current limiting fuse where the fuse element is wound round and installed on an outer periphery of its insulating core. SOLUTION: A cross-sectional star-shaped insulating core 29 is arranged in the center in an insulating cylinder 28, and plural projecting streaks 29a are extendedly formed at prescribed intervals in the lengthwise direction on its outer periphery. A fuse element 30 is wound round and installed on an outer periphery of the insulating core 29, and its both ends are connected to an upper electrode and a lower electrode. A semiconductor layer 32 as a semiconductive part is formed in a prescribed thickness on an outer peripheral surface of the insulating core 29. Particularly, a concentration of electric potential on top parts of the respective projecting streaks 29a can be relieved on the outer peripheral surface of the insulating core 29 by the formation of this semiconductor layer 32.
Patent JP-S617310-A (JP)
Title: Resin composition for providing material having tonal appearance of artificial stone
Inventor: SUGIURA SHIROU
IPC: C08F26/06
Filed: 1985-05-30
Abstract: PURPOSE:The titled composition having characteristics such as surface hardness, antifouling properties, impact resistance, transparent feeling, profound feeling, etc., obtained by blending polymerizable syrup containing a specific amount of a specific reactive acrylic elastomer with an inorganic filler in a specified ratio. CONSTITUTION:(A) 15-80wt% polymerizable syrup containing 0.5-80wt% reactive acrylic elastomer having a constituent unit of main chain comprising preferably >=70wt% (meth)acrylate (e.g., butyl acrylate, etc.) is blended with (B) 85- 20wt% inorganic filler (e.g., Al2O3.3H2O, etc.), to give the aimed composition. A reaction product of an acrylic elastomer containing a free carboxyl group and an unsaturated aziridine compound (e.g., N-methacryloylaziridine, etc.) having one aziridine group and at least one radically reactive unsaturated group ion in one molecule is preferably used as the elastomer.
Patent JP-H0413500-A (JP)
Title: Press controller
Inventor: CHIKAOKA TAKASHI
IPC: B30B15/28
Filed: 1990-05-01
Abstract: PURPOSE:To secure the high efficiency production and the safe operation by inhibiting forcibly the reactuation of a press unless a reactuation permitting signal is generated even if a press actuating signal is inputted. CONSTITUTION:A limited value of the number of allowable intermittent strokes corresponding to the number of continuous strokes is stored in a storage means 23. By a set time signal generating means 22, a set continuous stroke number signal is inputted and the limited value is specified by cooperating with the storage means 23, and a set time signal corresponding to the limited value is outputted. By a reactuation permitting signal generating means 24, a reactuation permitting signal is outputted after the time corresponding to the set time signal elapses from a press stop signal input time point. Even if a press actuating signal is inputted manually or inputted automatically, the reactuation of a press is inhibited forcibly unless the reactuation permitting signal is generated. In such a way, a severe operation can be prevented automatically in advance.
Patent JP-S61272104-A (JP)
Inventor: HASHIMOTO SHINJI
IPC: B32B33/00
Filed: 1985-05-27
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-S5542171-A (JP)
Title: Arc blow preventing method of terminal part of welding
Inventor: SAKAI EISUKE
IPC: B23K9/00
Filed: 1978-09-22
Abstract: PURPOSE: To prevent the arc blow of the terminal part of welding by spraying powdery or granular ferromagnetic material in grooves and performing welding.  
     CONSTITUTION: Powdery or granular ferromagnetic material is iron powder, granule iron, nickel powder, cut wires cut to about 1mm from welding rods of about 1mm in diameter, etc. When grooves 2 are provided in the materials 1 to be welded and arc 4 is generated in an electrode 3, magnetic fluxes 5 are generated around the electrode by welding current. In the case of spraying powder 8 of the ferromagnetic material in the groove plates without welding the tab plates over their entire part, the magnetic fluxes are easier to pass therethrough and therefore the distribution of the magnetic fluxes does bot become irregular and arc blow does not occur so much. Mounting the tab plates to the terminal part of the materials to be welded simply necessitates partially fixing the same and spraying the powder of the ferromagnetic material in the remaining grooves without any need for welding over the entire section and this makes possible considerable reduction in the number of steps of mounting the tab plates. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10290719-A (JP)
Title: Fixing device for mirror cabinet
Inventor: HOSOI TSUTOMU
IPC: A47B67/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide the easily handleable fixing device of a mirror cabinet in a simple structure capable of easily fixing the lower part of the mirror cabinet to a wall surface, keeping unity with a wash stand cabinet and improving appearance quality without the danger of generating play even after fixation. SOLUTION: This fixing device 20 of the mirror cabinet is constituted of a mirror holder 21 composed by forming a shelf part 23 for mounting the lower surface of a back plate 9 and a groove part 24 for fitting and holding the lower part of a mirror 2 on the front side of the shelf part 23 and a wall fixing tool 22 fixed to the wall surface through an attaching tool 29. Then, the surface parts 26a and 27a to be in slidable contact with each other of a fitting projection part 26 formed at the lower part of the mirror holder 21 and the mirror fixing tool 22 to which the fitting projection part 26 of the mirror holder 21 is dropped and held are inclined and formed.
Patent JP-H0416171-A (JP)
Title: Preparation of roasted squid using microwave heating and far infrared heating
Inventor: MATSUDA SABURO
IPC: A23L17/50
Filed: 1990-05-02
Abstract: PURPOSE:To prepare roasted squid having uniformly baked inner and outer texture and prolonged preservation period by heating a squid with microwave heating in combination with far infrared heating. CONSTITUTION:Raw squid is externally heated with a far infrared heater to roast the surface of the raw squid and to prevent the collapse of the shape of the squid. Subsequently, the roasted squid is heated with a microwave heater to bake the inner part of the roasted squid to uniformize the baking degree of the roasted squid. The baked squid is again heated with a far infrared heater to correct the foamed part generated by the internal heating and, at the same time, the shape and the baking degree are again improved to obtain the objective roasted squid.
Patent JP-2000304994-A (JP)
Title: Lens-barrel
Inventor: SATO TATSUYA
IPC: G03B5/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To enable a lens-barrel to have an efficient connection by providing a first driving means for driving a lens in the direction of optical axis, a second driving means for vibration correction and an electric circuit board or the like for driving a light quantity control means. SOLUTION: A diaphragm unit 38 is fixed on a connecting cylinder 28 by a vis together with a vibration detecting sensor 39 for detecting the vibrations of the lens-barrel caused by camera shake or the like and an electric circuit board 40 loading electric elements or the like. Besides, n electric circuit formed on the electric circuit board 40 is connected to an actuator unit 25 of the first driving means, a vibration-proof unit 34 of the second driving means, the diaphragm unit 38 and the vibration detecting sensor 39 by flexible printed circuit boards 41 and 42 or the like and controls driving of these components.  Thus, since the diaphragm unit 38, the vibration detecting sensor 39 and the electric circuit board 40 are arranged at very close intervals in the direction of optical axis, the flexible printed circuit board 41 and 42 connecting the electric circuit board 40, the diaphragm unit 38 and the vibration detecting sensor 39 can be most shortened.
Patent JP-H06332795-A (JP)
Title: Electrically erasable nonvolatile memory controlling method and system therefor
Inventor: YAMAMOTO HIROMASA
IPC: G06F12/02
Filed: 1993-05-18
Abstract: PURPOSE:To provide a memory controlling method which is capable of preventing degradation by eliminating the deviated rewriting of an electrically erasable nonvolatile memory and completely guaranteeing the preservation of an FAT, a logical address, a rewriting or the number of times of erase by eliminating the addition of a preliminary power source and a voltage monitoring device, etc. CONSTITUTION:This method is the controlling method for an electrically erasable nonvolatile memory, a nonvolatile memory 10 is divided into plural blocks by an erasure unit and an area 13 storing information controlling each block is provided within the same block. In a system including the electrically erasable nonvolatile memory, a storage area 13 storing control information controlling blocks within each block divided by the erasure unit of the nonvolatile memory 10, a control information preparation means reading the information within each storage area provided in each block and preparing the control information of the system controlling the nonvolatile memory at the time of starting the system and a volatile memory 20 storing prepared control information.
Patent JP-S5341131-A (JP)
Title: Paper position control method for drum-type xy-plotter paper
Inventor: NISHIMURA KUNITOSHI
IPC: B43L13/00
Filed: 1976-09-28
Abstract: PURPOSE: To improve the response performance  for the paper feed rool as well as to increase the recording speed by detecting the current which flows to the servomotor for drum driving plus the diameter of he paper feed roll or the paper windup roll and then by driving the paper feed roll in proportion to the detected current and diameter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61273675-A (JP)
Title: 3-dimensional address generating circuit
Inventor: INOUE SEIKI
IPC: G06F12/02
Filed: 1985-05-29
Abstract: PURPOSE:To transfer color pictures to a memory at a high speed without deteriorating the high-speed transfer of DMA, by generating continuously the 3-dimensional addresses by the coincidence secured between the input timing signal and a parameter after switching the counting action of the timing signal. CONSTITUTION:The input timing signal is led to a counter 26 only via a timing control circuit 20. When the output of the counter 26 is delivered through a gate 29, the outputs of counters 27 and 28 are turned off by the gate 29. Under such conditions, the circuit 20 counts two input timing signals and also detects the coincidence between the input timing signal and a switching parameter '2' given from a latch 30. Then the input timing signal is applied to the counter 27 only. Hereafter the input and the output are switched with each other with each counter every time two input timing signals are counted. The transfer of pictures is through every time the coincidence is secured between the column and line addresses. As a result, the 3-dimensional addresses are produced successively in response to the 1-dimensional conversion where the color information in transmitted for each two picture elements.
Patent JP-H06308448-A (JP)
Title: Liquid crystal element
Inventor: SHINJO KENJI
IPC: G02F1/13
Filed: 1993-04-21
Abstract: PURPOSE:To obtain a good gradation display for area modification method by allowing a chiral smectic phase and a phase having high degree of order than the chiral smectic phase to coexist in a chiral smectic liquid crystal layer. CONSTITUTION:The chiral smectic liquid crystal layer consists of a liquid crystal compsn. containing at least one-component liquid crystal compd. with the proportion of supersaturation state. The liquid crystal compd. included with the proportion of supersaturation state precipitates to form a phase having higher degree of order than the chiral smectic phase. Thereby, irregular switching threshold is produced around this phase as a kernel to enable gradation display. The quantitative state of supersaturation is determined by Schroder-van Laar equation. It is preferable that fine particles insoluble in the liquid crystal compsn., for example, an epoxy resin used for a sealing agent is also present in order to produce the coexistence of these two phases.
Patent JP-S60260624-A (JP)
Title: Polyimide prepolymer of excellent moldability
Inventor: TOBUKURO KUNIAKI
IPC: C08G73/00
Filed: 1984-06-08
Abstract: PURPOSE:The titled polyaddition-type prepolymer excellent in heat resistance and fluidity and suitable as a matrix resin for fiber-reinforced composite materials, obtained from a specified tetracarboxylic acid anhydride, an amine component, and a vinyl group-containing compound. CONSTITUTION:A polyimide prepolymer having a vinyl group on each of both ends is obtained by reacting a mixture of tetracarboxylic acid anhydrides of formulas I and II (wherein R is CO, CH2, or O) at a molar ratio II/ I of 0.15- 0.50 with an amine component of formula III (n has an average <=5) and a vinyl group-containing compound (e.g., m-aminostyrene or styrene-3,4-dicarboxylic acid anhydride).
Patent JP-S607801-A (JP)
Inventor: TAMURA KOUICHI
IPC: A43D11/04
Filed: 1983-06-28
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。