baber/WOPTO huggingface dataset:
Patent JP-H0277378-A (JP)
Title: Motorcycle/tricycle
Inventor: BABA MASAYOSHI
IPC: B62J9/00
Filed: 1989-07-14
Abstract: PURPOSE:To restrain the height of a seat and to store a large-size helmet by disposing a helmet storing box in the interior of a rear body, covering same with a front open type seat, and installing a power unit below the box in a motorcycle or tricycle having a rear body. CONSTITUTION:A partition plate 14 is erected on a lower frame 13 to partition and form the front and rear portions, and the interior of the front partition is formed as a helmet storing box 15 under a seat 12 disposed on the upper portion of a rear body 17. A fuel tank 17 and a battery 18 are stored in the rear partition 16. A power unit 20 is disposed below the lower frame 13. The upper portion of the helmet storing box 15 is formed as a wide opening portion 15a corresponding to the whole of a crew seat portion 12a of the seat 12. By this arrangement, the height of the seat can be lowered and a large-size helmet can be stored.
Patent JP-2001012813-A (JP)
Title: Operation controller for refrigerating machine
Inventor: TERAI MOTOAKI
IPC: F25B9/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To lower the operating frequency of a compressor and, at the same time, to make the flow rate of a refrigerant zero by additionally installing a buffer tank in the refrigerant circuit of a refrigerant tank which cools a superconducting magnet to a very low temperature and liquefying the refrigerant evaporated in the refrigerant tank by sucking the refrigerant to the refrigerant circuit and compressing and expanding the refrigerant, and then, returning the liquefied refrigerant to the refrigerant tank. SOLUTION: In a refrigerant circuit which cools a superconductive magnet down to a temperature lower than the critical temperature and maintains the magnet at the temperature, compressors 4 and 8 are operated at variable frequencies are connected to an expanding means 38 trough a high-pressure pipeline 15 a low-pressure pipeline 3 in a refrigerant tank Th for reserving a liquid refrigerant. In addition, the refrigerant circuit is provided with an opening/closing means AV1 which opens/closes the pipeline 15, a detecting means MPS which detects the internal pressure of a buffer tank Tb, and a control means which closes the opening/closing means AV1 when the internal pressure of the tank Tb drops.  When the internal pressure of the tank Tb drops from a prescribed value, therefore, the drop of the internal pressure can be suppressed by suppressing the liquefaction of the refrigerant by lowering the refrigerating power of the compressors 4 and 8 by lowering the operating frequencies of the compressors 4 and 8 by means of the control means 53.
Patent JP-2001015625-A (JP)
Title: Package for housing image sensor device
Inventor: SUGI HIROYUKI
IPC: H01L23/02
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent inaccurate conversion of an image information into an electric signal due to inaccurate positioning of the image sensor device opposite to the information signal, because the image sensor device is obliquely mounted without uniformly grinding a mounting part of an insulated substrate owing to partial adhesion of ground chips of metalized via conductors. SOLUTION: A package for housing an image sensor device consists of an insulated substrate 1 and a transimissive lid 2, and is flattened by grinding a mounting part 1a on the insulated substrate 1a in one direction. In this package, metalized via conductors 9 are approximately uniformly distributed in the short-side direction of the mounting part 1a. Ground chips of the metalized via conductors 9 adheres on a ground surface of a grindstone when grinding the mounting part 1a with the grindstone. Thus, the mounting part 1a can be ground for flattening.
Patent JP-H0737980-A (JP)
Title: Formation of metal wiring of semiconductor element
Inventor: FUJIMOTO HIROAKI
IPC: H01L23/522
Filed: 1993-07-23
Abstract: PURPOSE:To obtain an improved step coverage and a stable contact resistance of the metal wiring at a contact hole by eluting B2O3 and P2O5 from BPSG film at the contact hole and then forming a low-concentration BPSG region. CONSTITUTION:BPSG film 13 is formed by setting O3 concentration to 3% or less when a film-formation temperature is 380 deg.C or higher and 6% or less when it is 380 deg.C or lower using the TEOS-O3 CVD method onto the ground where a lower metal wiring 12 is executed. Then, a resist pattern 14 is formed on the BPSG film 13 and then a contact hole 15 is formed with the resist pattern 14 as a mask. Then, H2SO4/H2O2 liquid solution is used to eliminate the resist pattern 14. At that time, B2O3 and P2O5 are eluted from the contact hole part and then a low-concentration BPSG region 17 is formed at the contact hole part. Then, after the BPSG film 13 is heat-treated, an upper metal wiring 18 is formed on a substrate.
Patent JP-S6338328-A (JP)
Title: Phase locked loop
Inventor: MORIYA RYUSUKE
IPC: H03L7/08
Filed: 1986-08-02
Abstract: PURPOSE:To avoid such e case where a phase locked loop PLL is set under a pull-in unable state by limiting the dynamic range of the voltage supplied to a voltage controlled oscillator VCO. CONSTITUTION:A voltage dividing circuit consisting of resistors 6 and 7 is set between a charge pump 3 and a VCO4 to limit the dynamic range of the voltage v(t). In such a device, the dynamic range of the v(t) is shown by a 1-dot chain line, for example, in response to a request of the VCO4 in case the dynamic range of the original v(t) is shown by a 2-dot chain line together with the waveform of the v(t) vibrating as shown by a curve (a). Under such conditions, the waveform of the v(t) is shown by a curve (b). As a result, the conditions of vibrations are lost and the PLL can be pulled in.
Patent JP-H0525038-A (JP)
Title: Agent for transcutaneous absorption
Inventor: MURAKAMI EIICHI
IPC: A61K31/565
Filed: 1991-07-23
Abstract: PURPOSE:To mitigate the unpleasant feeling, rash, etc., while keeping easy and excellent sustained release effect by using a woven fabric composed of a modified cross-section fiber of especially polyester, polyamide, etc., having a specific diameter as the supporting material for a transcutaneous absorption agent. CONSTITUTION:A woven fabric made of a fiber having a diameter of 1-10mum, especially polyester fiber, polyamide fiber or their mixture having modified cross-section is used as a substrate, which is combined with a base agent layer containing an agent (especially preferably estrogen, luteinizing hormone or their mixture). The substrate is preferably heat-treated on at least one surface. The agent can control of the release of an agent for the treatment of the climacteric disturbance of postmenopausal woman, osteoporosis, Alzheimer's dementia, etc., mitigate the disagreeable feeling to the skin and reduce the side effects such as rash and stuffing of the skin caused by the application over a long period.
Patent JP-H0232326-A (JP)
Title: Operation controller for camera
Inventor: KOSAKA TATSU
IPC: G03B13/36
Filed: 1988-07-20
Abstract: PURPOSE:To constitute the title operation controller so that even a third person who does not know focus lock photographing can obtain a photograph which is focused to a desired object to be photographed by providing a focus lock holding means for continuing a focus lock even if a stand-by operation of a release operating member is released, and even if the stand-by operation is executed again thereafter. CONSTITUTION:The operation controller is provided with a focus lock means 103, and a focus lock holding means 105 for continuing a focus lock even if a stand-by operation of a release operating member 102 is released by an operation of a focus lock holding operating member 104, and even if the stand-by operation is executed again thereafter. Also, said controller is provided with a photographing means 106 for executing photographing in response to a release operation of the release operating member 102, and a voice generating means 107 for generating a voice after photographing is completed, when photographing is executed by the photographing means 106 in the course of operation of the focus lock holding means 105. In such a way, even when photographing is requested to a third person, a photograph which is focused to a desired object to be photographed is obtained surely.
Patent JP-S6242234-A (JP)
Title: Arithmetic processing system for variable having bit train attribute
Inventor: FUKADA TAKESHI
IPC: G06F9/305
Filed: 1985-08-20
Abstract: PURPOSE:To perform the arithmetic processing of a variable having the bit train attribute with high efficiency by carrying out this arithmetic processing every 8 bytes. CONSTITUTION:The arithmetic processing is carried out in the following prescribed procedure for a variable having the bit train attribute described in a PL/I language. That is, a machine word instruction train needed for arithmetic processing and a machine work instruction train used for selection of the corresponding routine in response to the bit length are previously stored in a PL/I library and the linked to another object module when a load module is produced. Then the source data set is supplied to a PL/I complier and the output of this complier is stored in the object data set. Then the object data set is linked to the contents of the PL/I resident library and the load module data set is produced and executed.
Patent JP-S6426367-A (JP)
Title: Power source device
Inventor: TANIGUCHI TOSHIYUKI
IPC: H02M7/06
Filed: 1987-07-22
Abstract: PURPOSE:To improve safety by operating an input overcurrent protective circuit so as to equalize energy consumption when an abnormal state is brought at the time of both input operation of a 100V system and a 200V system. CONSTITUTION:First and second input overcurrent protective circuits 12-13 are connected in series with one end of an AC input terminal 11. The rectification systems of both protective circuits 12-13 are changed over by a 100V system and 200V system changeover switch 14. A rectifier 15 and capacitors 16-17 for smoothing connected in series with the output side of the rectifier 15 are mounted, and the capacitors 16-17 for smoothing are energized through a path passing through the changeover switch 14 at the time of the input of a 100V system. Accordingly, only input currents flow through the second input overcurrent protective circuit 13 at the time of the input of a 200V system, and energy at the time of abnormality is equalized at the time of the input of the 100V system and at the time of the input of the 200V system when the protective rated value of the input currents is halved previously to that of the first input overcurrent protective circuit 12.
Patent JP-2000009042-A (JP)
Title: Operation method for variable speed pump and variable speed pump device
Inventor: HAYASHI MIKIO
IPC: F04B49/06
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent service life variation of a pump by lessening a pressure variation during a number-increasing operation increasing the number of pumps operated and during a number-decreasing operation decreasing them and leveling an operation time of the pump. SOLUTION: When a pressure detected by a pressure sensor provided on a water feed piping becomes less than a starting pressure, CPU 11 activates a pump and inverter-controls the advance pump such that a discharge pressure becomes a target pressure. In the case where the discharge pressure does not arrive at the target pressure even by the inverter-control, a number-increasing operation increasing the number of pumps is carried out. After the number of revolutions of pumps is increased until a speed arrives at a maximum speed at a variation speed of a predetermined value or less, the pump is operated at the maximum speed. In the case where a demand of water is decreased, a number-decreasing operation decreasing the number of pumps operated is carried out.  The advance pump moving at a variable speed is stopped and a pump the most previously activated of the later pumps is made to a new advance pump. Thereby, the advance pump is not driven for a long time and an operation time of the pump can be leveled.
Patent JP-S6297546-A (JP)
Inventor: RINDA ERU DEIIMAA
IPC: A61F2/958
Filed: 1986-08-02
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-2001015631-A (JP)
Title: Semiconductor device
Inventor: FUKAMACHI TAKESHI
IPC: H01L23/28
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a mold BGA(ball grid array) which can correspond to multi-pin design by high integration of a semiconductor element, prevent a bonding wire from being exposed to a sealing resin surface, connect a bonding pad of a semiconductor element and a lead of a lead frame to intersect, and seal an entirety of a semiconductor element with sealing resin even if a TAB tape is used. SOLUTION: A TAB tape 4 connecting a semiconductor element 1 and a lead frame 2 is provided. The TAB tape 4 is divided into a TAB tape 4c connected to a semiconductor element 1 and a TAB tape 4d provided with a solder ball 8, and connected to the lead frame 2 and is jointed by joint parts 11c, 11d. A TAB wiring 6d of the TAB tape 4d is provided to constitute a multilayer structure and the TAB wiring 6d of upper and lower layers is connected through a through hole 14 and intersects between upper and lower layers. The semiconductor element 1, TAB tapes 4c, 4d and the lead frame 2 are sealed to be covered with sealing resin 7.
Patent JP-S5972863-A (JP)
Title: Output control method of photosensor
Inventor: INOUE YASUO
IPC: H04N1/403
Filed: 1982-10-20
Abstract: PURPOSE:To decide accurately the white and black levels on the basis of a held signal, by detecting the peak value of a video signal sent from a CCD photosensor by holding the signal sent from a reference reflecting plate in case no original exists, and discontinuing said detection of the peak value if an original exists. CONSTITUTION:A reading detector 19 detects the position of an original to decide a reading mode or non-reading mode and then feeds a signal G to a control circuit 10. Then the peak detecting action of a peak holding circuit 6 is turned on and off by a signal G1 in response to the signal G. When an original is not set at its reading position, the light of a fluorescent lamp 1 is reflected by a reference reflecting plate 18. A CCD photosensor 4 detects the peak value of a picture signal, and the circuit 6 performs a detection to control the peak value at a constant level. While an original is read, the detector 19 stops the working of the circuit 6 with the signal G and via the circuit 10. Then the black and white levels are set by the peak value set by the plate 18. Thus the correct decision is possible despite of the continuous black levels.
Patent JP-H0828885-A (JP)
Title: Cooking means
Inventor: KOJIMA HISAO
IPC: F24C15/10
Filed: 1994-07-12
Abstract: PURPOSE:To prevent the rise of temperature, deformation and breakage of a top plate. CONSTITUTION:A top plate 1 is supported by support parts 2 press worked on a thermal insulation plate 11 at positions in the vicinity of a tripod mounting part 7 between both the burners 3 and 3 of hot plates and getting out of a range a on which the influence of radiation heat transfer from the hot plate burners 3 and 3 whose thermal distribution is concentrically spread is exerted. Thus, the radiation heat transfer from the hot plate burners 3 and 3 to the top plate 1 and the heat transfer from a grill burner to the top plate 1 through the support parts 2 are decreaed and the support of the top plate 1 by the support parts 2 is strengthened.
Patent JP-H1026567-A (JP)
Title: Torque measuring device
Inventor: ISHINO YASUSHIRO
IPC: G01L3/10
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain the torque measuring device having a torque switch, which can detect the state of the zero torque in high sensitivity. SOLUTION: This is the torque measuring device, wherein a torque switch is provided at a steering shaft 4 for transmitting the torque. A first engaging part 18 is provided at one-end side of the steering shaft 4, and a second engaging part 19 is provided at the other-end side so as to face the first engaging part 18. Facing surfaces 20A, 20B, 21A and 21B for these parts are constituted so that gaps 25A and 25B are mutually held at the non-transmitting time of the torque and the gap 25A or 25B is closed at the transmitting time of the torque. Magnetic heads 27A and 27B for sensing the magnitudes of the gaps 25A and 25B are provided. The respective magnetic heads 27A and 27B have exciting coils 35A and 35B and detecting coils 37A and 37B.
Patent JP-S5976975-A (JP)
Inventor: MASUDA YUTAKA
IPC: D06N3/00
Filed: 1982-10-20
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-S5972604-A (JP)
Title: Automatic fade-out sound recorder in tape recorder
Inventor: ASAMI TOORU
IPC: G11B20/02
Filed: 1982-10-19
Abstract: PURPOSE:To sound record automatically a new content by sound recording signals after program-searching the sound recorded content permitted for erasure on a sound recorded magnetic tape and feeding in fast forwarding mode and rewinding. CONSTITUTION:After the recorded magnetic tape 3 is set and a music permitted for erasure is program-searched, the 1st key switch KEY1 is turned on, then a counter 8 counts additionally a tape running pulse TP. When the tape 3 is fed to its end in the fast forwarding mode, the tape recorder is switched into the rewinding mode, and a value subtracting a count value CF required for the fade- out from the maximum count value CE is stored in the counter 8, and then the pulse TP is subtracted. When the count value reaches a value CS, the tape recorder is brought into the sound recording wait state. In turning in the 2nd key switch KEY2, the sound recording signal is sound recorded on the tape 3. Thus, a part of the sound recording of the tape is erased and a new content is sound recorded with automatic fade-out.
Patent JP-H07101861-A (JP)
Title: Anti-asthmatic agent
Inventor: IWASAKI TAMEO
IPC: A61K31/4406
Filed: 1994-08-04
Abstract: PURPOSE:To obtain an anti-asthmatic agent having excellent bronchodilatation action containing a naphthalene derivative as an active ingredient. CONSTITUTION:The agent contains a compound of the formula I (R<1>, R<2> are H, OH, cyclo-lower-alkyloxy, lower alkoxy, lower alkylenedioxy; R<3> is 6-membered nitrogen-containing heterocyclic ring;-OR<4>,-OR<5> are OH which may be protected). The compound of the formula I is useful as a therapeutic or prophylactic agent for bronchial asthma, chronic bronchitis, and other obstructive pulmonary diseases with almost no side-effect on heart or the like, lowered toxicity and increased safety. The dose is 0.01 to 30mg/kg/day, preferably 0.1 to 10mg/kg/day. The compound of the formula I is obtained by the reduction reactions of a compound of the formula II (-COOR<6>, -COOR<7> are free or esterified carboxyl groups) or its intramolecular anhydride. As a compound of the formula I, is cited 1-[N-(2-methoxyethyl)2(1H)-pyriclon-4-yl]-2,3-his(hyclroxymethyl)-6,7- diethoxynaphthalene.
Patent JP-H0471233-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURASE HIROSHI
IPC: H01L21/312
Filed: 1990-07-11
Abstract: PURPOSE:To prevent the generation of wafer contamination and improve the reliability of yield, by etching a polyimide film by using negative type resist as a mask, softening the negative type resist film by heat treatment, covering the side surface of the polyimide film with the negative type resist film, and etching a silicon nitride film. CONSTITUTION:A silicon nitride film 5 is grown on a semiconductor substrate on which a wiring pattern is formed. A polyimide film 6 is spin-coated and baked in an N2 atmosphere. By using a negative type resist film 7 as a mask, exposure and development are performed, and a negative type resist 7 is formed, which covers the substrate surface except the central parts of a bonding pad 4 and a scribe region 2. The polyimide film 6 is etched. By heat treatment in an N2 atmosphere, the negative type resist film 7 is softened and turned into a shape which wraps a taper part of the polyimide film 6. The negative type resist film 7 is etched under a specified condition, thereby selectively eliminating the silicon nitride film 5. When the negative type resist film 7 is eliminated, a structure wherein side etch is not generated in the silicon nitride film 5 can be realized.
Patent JP-H0629038-A (JP)
Title: Temperature controlling method and device for fuel cell power-generating facility
Inventor: ONISHI KOICHI
IPC: H01M8/04
Filed: 1992-07-10
Abstract: PURPOSE:To provide a method and device to maintain the temp. of an anode gas supplied to a fuel cell within the specified temp. range even though the anode gas emitted from a modifier bears a low temp. CONSTITUTION:The arrangement concerned includes a modifier 10 to modify a fuel gas 1 into an anode gas 2 containing hydrogen and a fuel cell 20 which makes power generating from the anode gas and the cathode gas 3 containing oxygen. Part of the anode gas emitted from the modifier is heat exchanged by a heat exchanger 30 with the anode exhaust gas emitted by the fuel cell to be heated, and this heat portion is mixed with the unheated portion of anode gas with the aid of a rate-of-flow regulator valve 32, and the resultant mixture gas is fed to the fuel cell.
Patent JP-S6076087-A (JP)
Title: Address buffer circuit
Inventor: INUKAI HIDEMORI
IPC: G11C11/413
Filed: 1983-09-30
Abstract: PURPOSE:To attain a high-speed operation and the increment of an action margin for an address buffer circuit by changing a reference voltage to be compared with an external input signal to set at a level lower than an initial set value when an input signal is set at a high level and then changed to a level above the initial set value with the input signal at a low level respectively. CONSTITUTION:When an external address input Ai is supplied at a high level, an RAS1 is activated and the levels of nodes N11 and N12 are changed by the levels of Q31 and Q51. Then the comparison voltage Aref' is set at a level higher than the external address and therefore starts reduction at the initial level. Therefore the level of the Q51 is reduced below the level decided by the division of resistance, and the difference of the levels is increased between the Q31 and Q51. Thus the nodes N11 and N21 of a flip-flop are set at high and low levels respectively. On the contrary, the voltage Aref' is increased above the initial level decided by the division of resistance and then above the level of the Q51 to decide a high speed. Then the with the nodes N11 and N21, the low and high level with the N11 and N12 respectively.
Patent JP-S57108262-A (JP)
Title: Formation of aluminum film
Inventor: KOSHIMIZU HIROSHI
IPC: H01L21/28
Filed: 1980-12-24
Abstract: PURPOSE:To obtain fine crystals advantageous for patterning by maintaining the substrate temp. during formation of aluminum films higher by specific values than photoresist treating temps. CONSTITUTION:An aluminum film 3 is vapor-deposited via an insulation film 2 on a silicon wafer 1. The surface temp. of the wafer 1 during the vapor deposi- tion is maintained at about 170 deg.C higher by 10-20 deg.C than photoresist treating temps. and the crystals of the aluminum film grow to about 0.3-0.4mu diameters. Next, photoresist is coated and is subjected to prebaking for about 10min at about 100 deg.C, after which light is cast thereto to form a desired pattern 4, but the crystal diameters do not change. Further, it is subjected to post-baking for about 60min at about 150 deg.C, and is etched, after which the photoresist is removed, but the crystal diameters do not change. Finally, it is subjected to alloying for about 30 min at about 450 deg.C, whereby desired aluminum wirings 3B are formed. The crystal diameters after the alloying increase to about 0.1- 1.2mu, which are sufficient sizes for wiring life.